GB133695A - - Google Patents

Info

Publication number
GB133695A
GB133695A GB133695DA GB133695A GB 133695 A GB133695 A GB 133695A GB 133695D A GB133695D A GB 133695DA GB 133695 A GB133695 A GB 133695A
Authority
GB
United Kingdom
Prior art keywords
block
breech
slide
frame
cartridge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of GB133695A publication Critical patent/GB133695A/en
Priority claimed from US42774A external-priority patent/US1348733A/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A15/00Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A15/00Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun
    • F41A15/12Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns
    • F41A15/14Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on or within the bolt; Extractors per se
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00Safety arrangements, e.g. safeties
    • F41A17/20Grip or stock safeties, i.e. safeties disengaged by clasping the grip or stock
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00Safety arrangements, e.g. safeties
    • F41A17/30Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel
    • F41A17/32Multiple safeties, i.e. one safety element acting on at least one element of the firing mechanism and at least one other element of the gun, e.g. the moving barrel the other element being the breech-block or bolt
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00Safety arrangements, e.g. safeties
    • F41A17/34Magazine safeties
    • F41A17/38Magazine mountings, e.g. for locking the magazine in the gun
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/10Triggers; Trigger mountings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/42Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer
    • F41A19/43Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having at least one hammer in bolt-action guns
    • F41A19/44Sear arrangements therefor
    • F41A19/45Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi-automatic firing mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00Breech mechanisms, e.g. locks
    • F41A3/12Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/14Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively
    • F41A3/32Rigid bolt locks, i.e. having locking elements rigidly mounted on the bolt or bolt handle and on the barrel or breech-housing respectively the bolt being rocked about a notional axis transverse to the barrel axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00Breech mechanisms, e.g. locks
    • F41A3/12Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/54Bolt locks of the unlocked type, i.e. being inertia operated
    • F41A3/56Bolt locks of the unlocked type, i.e. being inertia operated the bolt being provided with an additional slidable mass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00Breech mechanisms, e.g. locks
    • F41A3/64Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pinball Game Machines (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Toys (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

133,695. Pedersen, J. D. July 30, 1915, [Convention date]. Breech actions, sliding breech-block; indicating when loaded, means for; stocks.-Relates to automatic or semi-automatic fire-arms in which the breech mechanism is operated by the rearward kick of the cartridge shell acting through the breech-block upon a momentum slide, and consists (1) in a breech-block mounted in the slide and adapted to recoil therewith for a short powerstroke, whereafter the rear end of the breechblock is raised out of locking engagement with the frame, and is lowered again when the parts reach the corresponding position during the return movement; (2) in means for transmitting the rearward kick of the breech-block to the slide in such a manner that the frictional resistance betvceen the slide and the frame during the said kick or power-stroke is increased; (3) in means for arresting the breech-block for a short time after the power-stroke, and before its rear end is raised; (4) in a firing-pin mounted in the slide so as to project forwardly through the breech-block, with a firing-spring bearing forwardly against the breech-block and rearwardly against the slide; and (5) in a pivoted, spring-controlled extractor designed to form a visual or sensitive means for indicating the presence or absence of a cartridge in the chamber. The Specification also describes, but does not claim, an ejector formed on the upper edge of one of the side walls of a depending box magazine. In the form illustrated, the breech mechanism comprises an inertia slide C, Figs. 3 and 5, adapted to reciprocate on the frame B, and enclosing the barrel D, breech-block E, and firing-pin P. The breech-block E, the head 5<m> of which is slidably supported either on the frame B or from the slide C, is held in its forward position against the base of the cartridge by the co-operation of an incline 3<r>, Fig. 5, on the slide with an incline 5f on the rear of the breechblock. This device serves also to hold down the rear end of the breech-block so that a shoulder 5<j> thereon enters a recess in the top of the frame. The breech-block has a central vertical opening through which the depending arm 3<s> of the slide is adapted to extend. On discharge, the empty cartridge-shell drives the breech-block rearwardly, and with it the slide, against the action of the return-spring 4<d> and the hammer-spring 8<e>, Fig. 3, until the breech-block is arrested by its shoulder 5<j> striking an abutment 2<f> on the frame. During this relatively short power-stroke, the upward component of the pressure between the faces 3<r> and 5<f> will increase the frictional resistance between the slide and the frame. The momentum of the slide causes it to continue its recoil alone after the breech-block has been arrested until an incline 33<f>, Fig. 5, on the slide engages an incline 5<k> on the block, and lifts the rear end of the block out of engagement with the abutment 2f on the frame. The slide and breech-block then recoil together to complete the opening movement, which is determined by the engagement of a shoulder 3<p>, Fig. 3, on the forward end of the slide with an abutment 2<f> on the frame. The slide and breech-block are returned by the spring 4<d>, forcing a fresh cartridge from the magazine M into the chamber 4<x>, the centring of the cartridge being assisted by an inclined guide-prong 5<y>, Fig. 19, on the face 5<m> of the breech-block. When the block is arrested by contact with the rear end of the barrel, an incline 33<c> on the slide coacts with the incline 5<f> on the breech-block, and depresses the block so that its shoulder 5<j> enters into locking engagement with the frame. The slide then continues its forward movement alone, the face 3<b> thereon holding the breech-block in its depressed position, and finally comes to rest with its face 3<r> in engagement with the incline 5<f> of the block. A roller 3<c> mounted on the slide is adapted to depress the hammer H on recoil. In a modification, the rear end of the breech-block is adapted to be raised into the unlocking position after the power-stroke by reason of a pivotal link connexion between the block and the slide. The firing-pin P is mounted in a bearing in the depending portion 3<s> of the slide, and is held rearward by a spring 15<b> which bears at its forward end against the breech-block, thereby serving to hold the block in its upward position when it is interlocked with the slide. During the continued recoil of the slide after the breech-block has been temporarily arrested by the abutment 2<f>, the firing-spring 15<b> expands and pushes the firing- pin rearwardly with respect to the breech-block, and maintains it in this relative rearward position until the corresponding position of the parts is reached on the return motion of the breech mechanism. The firing-pin is thus prevented from reaching the base of the cartridge during the loading operation. The extractor 5<a>, Fig. 19, is pivoted at 5<x> in the breech-block, its claw 5<n> being urged inwardly into engagement with the cartridge-rim by the pressure on its rear end of a spring-pressed plunger 5<b> located in a recess in the breech-block, the line of pressure being eccentric to the pivot 5<x>. This device serves as a visual or sensitive means for determining the presence or absence of a cartridge in the chamber. The ejector comprises a lug 13<a>, Fig. 15, formed on the upper edge of one of the magazine walls, the lug being strengthened bv a raised or weldedon reinforcement. The ejection of the spent shell takes place through an ejection opening 3<a> in the slide C. The Specification as open to inspection under Sect. 91 (3) (a) comprises also (1) the subjectmatter of the divided Specification 154,611; (2) a barrel mounted in the slide without positive lock, with means for holding the barrel fixed relatively to the frame during the recoil and return strokes of the slide; (3) a magazine catch m, Fig. 3, and (4) stock-plates held by undercut lips on the sides of the frame B, and by the pin g. This subject-matter does not appear in the Specification as accepted.
GB133695D 1915-07-30 Active GB133695A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US42774A US1348733A (en) 1915-07-30 1915-07-30 Autoloading firearm
US344027A US1395291A (en) 1915-07-30 1919-12-11 Firearm
US344419A US1397109A (en) 1915-07-30 1919-12-12 Firearm
US344675A US1410265A (en) 1915-07-30 1919-12-13 Firearm
US345177A US1355424A (en) 1915-07-30 1919-12-16 Firearm
US345550A US1391496A (en) 1915-07-30 1919-12-17 Firearm
US347436A US1391499A (en) 1915-07-30 1919-12-26 Firearm

Publications (1)

Publication Number Publication Date
GB133695A true GB133695A (en)

Family

ID=27567945

Family Applications (2)

Application Number Title Priority Date Filing Date
GB133695D Active GB133695A (en) 1915-07-30
GB33844/20A Expired GB154611A (en) 1915-07-30 1919-10-08 Improvements in and relating to fire-arms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB33844/20A Expired GB154611A (en) 1915-07-30 1919-10-08 Improvements in and relating to fire-arms

Country Status (3)

Country Link
US (6) US1395291A (en)
DE (1) DE396494C (en)
GB (2) GB154611A (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE755088C (en) * 1936-02-19 1951-05-21 Johannes Schwarz Self-loading weapon
US3060810A (en) * 1954-07-01 1962-10-30 Charles E Lowe Sr Sear mechanism disconnected by breech block motion
DE1093707B (en) * 1957-05-28 1960-11-24 Steyr Daimler Puch Ag Self-loading pistol
DE1261780B (en) * 1963-03-26 1968-02-22 Heckler & Koch Gmbh Emergency device for firing small caliber ammunition
US3893369A (en) * 1972-02-29 1975-07-08 Benelli Spa Inertia device for retarding the unlocking of a bolt assembly
US4360985A (en) * 1980-09-09 1982-11-30 Pitzen David A Firearms magazine speed release latch
IT1142693B (en) * 1981-07-10 1986-10-15 Nameer Ali Jawdat IMPROVEMENT IN LOADING AND SHOOTING DEVICES FOR FIREARS, SEMI-AUTOMATIC PARTICULARLY GUNS
US4449311A (en) * 1982-09-24 1984-05-22 Giragosian Paul S Reversible magazine latch system for pistols
BR6201580U (en) * 1982-11-19 1984-06-26 Forjas Taurus Sa PRESSURE HOLDER FOR SEMI-AUTOMATIC PISTOL LOADERS, ADAPTABLE FOR HANDLEBAR USE
AT382015B (en) * 1983-05-04 1986-12-29 Steyr Daimler Puch Ag MAGAZINE HOLDING DEVICE FOR GUNS
US4521985A (en) * 1983-05-16 1985-06-11 Smith Alan K Ambidextrous gun magazine release
EP0143113B1 (en) * 1983-11-28 1988-08-10 Paul S. Giragosian Reversible magazine latch system for pistols
DE3403890C1 (en) * 1984-02-04 1985-03-14 Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen Conveyor device for a tunneling machine for tunnels and lines
CH671454A5 (en) * 1986-06-11 1989-08-31 Sig Schweiz Industrieges
US5058301A (en) * 1990-12-14 1991-10-22 Colt's Manufacturing Company Inc. Reversible magazine catch assembly and method of making the same
DE19732656C2 (en) * 1997-07-29 2001-01-11 Sig Schweiz Industrieges Magazine holder on a pistol
USD428101S (en) * 1998-07-10 2000-07-11 Sig Arms International Ag Magazine release catch for a pistol
AT412743B (en) * 2003-01-29 2005-06-27 Spielberger Peter CLOSURE SYSTEM FOR A FIREARM
ITMI20042165A1 (en) * 2004-11-11 2005-02-11 Beretta Armi Spa REVERSIBLE STOP GANCXIO FOR A GUN LOADER AND KIT FOR A GUN
DE102012019911B4 (en) * 2012-10-11 2014-07-31 Heckler & Koch Gmbh Magazine release / holding device of a firearm and with this each equipped handle and weapon housing of a firearm
DE102015008797A1 (en) * 2015-07-10 2017-01-12 Rheinmetall Waffe Munition Gmbh Case ejection device
TR201610866A2 (en) * 2016-08-03 2016-10-21 Samsun Yurt Savunma Sanayi Ve Ticaret Anonim Sirketi DOUBLE MOTION TRIGGERS LOCKING LATCH SYSTEM
PL71151Y1 (en) * 2016-10-06 2019-12-31 Witek Rafal Firearm trigger mechanism with an accelerator
CH713208B1 (en) * 2016-12-07 2020-11-30 Wyssen Defence Ag Device for releasing an ammunition magazine on both sides of a handgun.
US9970724B1 (en) * 2017-07-31 2018-05-15 Thomas W. Acker Colt 1911 blocking trigger
TR201720493A2 (en) * 2017-12-15 2018-03-21 Samsun Yurt Savunma Sanayi Ve Ticaret Anonim Sirketi Magazine Lock

Also Published As

Publication number Publication date
US1391496A (en) 1921-09-20
US1355424A (en) 1920-10-12
US1410265A (en) 1922-03-21
US1391499A (en) 1921-09-20
US1395291A (en) 1921-11-01
GB154611A (en) 1921-07-11
US1397109A (en) 1921-11-15
DE396494C (en) 1924-06-13

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