GB610958A - Improvements in or relating to vibration-absorbing supports or mountings - Google Patents

Improvements in or relating to vibration-absorbing supports or mountings

Info

Publication number
GB610958A
GB610958A GB1158346A GB1158346A GB610958A GB 610958 A GB610958 A GB 610958A GB 1158346 A GB1158346 A GB 1158346A GB 1158346 A GB1158346 A GB 1158346A GB 610958 A GB610958 A GB 610958A
Authority
GB
United Kingdom
Prior art keywords
orifice
bushings
chamber
varied
liquid
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.)
Expired
Application number
GB1158346A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEON FRANCOIS THIRY
Original Assignee
LEON FRANCOIS THIRY
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.)
Filing date
Publication date
Application filed by LEON FRANCOIS THIRY filed Critical LEON FRANCOIS THIRY
Priority to GB1158346A priority Critical patent/GB610958A/en
Publication of GB610958A publication Critical patent/GB610958A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

610,958. Resilient mountings. THIRY, L. F. April 15, 1946, No. 11583. [Class 108 (iii)] A vibrating absorbing mounting for connecting two relatively movable members 6, 7 (Fig. 7) comprises a liquid-containing chamber enclosed between at least three relatively movable elements 1, 2a, 2b connected to one another by resilient bushings 4a, 4b, so as to enclose the chamber, and means for connecting two of the elements 1, 2a to the relatively movable members while leaving the third element 2b capable of independent movement under the influence of liquid-pressure variations within the chamber. In the construction shown in Fig. 3, the liquid chamber is partitioned by a rigid diaphragm 25 having an orifice 28, flow through which is varied by a plug 27 thermostatically rotatable by a bimetallic spiral 30, the setting of which may be varied by a knob 33. A space below the filler plug 16 may be provided for compressible gas, the pressure of which may be varied by means of a plug 20. Axial deflection may be limited by abutments 8, 10, 11, 12 and by a rubber buffer 13. The thermostatically - controlled orifice may be replaced by a plain orifice, the area of which is variable by a manuallyoperated set-screw with which may be arranged in parallel, a one-way flap valve. In a further construction (Fig. 6, not shown), the bushings 4a, 4b are screwed to the outer ends of the element 1 and to the inner surfaces of the elements 2a, 2b which are of cup-like formation. A metering-rod secured to the inner end-surface of the element 2a extends through an orifice formed within the bore of the element 1 to vary the damping in accordance with relative movement of the mounting members and a one-way flap valve may also control the orifice. The liquid chamber may comprise a passage of appreciable length and the bushings which are preferably located by radial compression, may be otherwise connected, e.g. by bonding. A list of suitable rubber compounds for the bushings is included in the Specification.
GB1158346A 1946-04-15 1946-04-15 Improvements in or relating to vibration-absorbing supports or mountings Expired GB610958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1158346A GB610958A (en) 1946-04-15 1946-04-15 Improvements in or relating to vibration-absorbing supports or mountings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1158346A GB610958A (en) 1946-04-15 1946-04-15 Improvements in or relating to vibration-absorbing supports or mountings

Publications (1)

Publication Number Publication Date
GB610958A true GB610958A (en) 1948-10-22

Family

ID=9988899

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1158346A Expired GB610958A (en) 1946-04-15 1946-04-15 Improvements in or relating to vibration-absorbing supports or mountings

Country Status (1)

Country Link
GB (1) GB610958A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945899C (en) * 1952-01-19 1956-07-19 Friedrich Stuebbe Hollow fluid spring with self-damping, especially for vehicles
US3807678A (en) * 1972-09-19 1974-04-30 Lord Corp System for controlling the transmission of energy between spaced members
US4147319A (en) * 1977-08-15 1979-04-03 Isaak Tsybulnik Shock absorber device
GB2033534A (en) * 1978-10-13 1980-05-21 Gould Inc Combined elastomeric spring and fluid damper
EP0129363A2 (en) * 1983-06-16 1984-12-27 Dunlop Limited Spring
US4533274A (en) * 1982-01-27 1985-08-06 Dunlop Limited Flexible joint means
EP0187459A2 (en) * 1984-12-24 1986-07-16 Ford Motor Company Limited Assembly for mounting a vibrating body
EP0253373A1 (en) * 1986-07-18 1988-01-20 METZELER Gesellschaft mit beschränkter Haftung Twin-chamber engine mounting

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945899C (en) * 1952-01-19 1956-07-19 Friedrich Stuebbe Hollow fluid spring with self-damping, especially for vehicles
US3807678A (en) * 1972-09-19 1974-04-30 Lord Corp System for controlling the transmission of energy between spaced members
US4147319A (en) * 1977-08-15 1979-04-03 Isaak Tsybulnik Shock absorber device
GB2033534A (en) * 1978-10-13 1980-05-21 Gould Inc Combined elastomeric spring and fluid damper
DE2941118A1 (en) * 1978-10-13 1980-06-04 Gould Inc LIQUID AND SPRING DAMPED DEVICE
US4533274A (en) * 1982-01-27 1985-08-06 Dunlop Limited Flexible joint means
EP0129363A2 (en) * 1983-06-16 1984-12-27 Dunlop Limited Spring
EP0129363A3 (en) * 1983-06-16 1986-02-05 Dunlop Limited Spring
EP0187459A2 (en) * 1984-12-24 1986-07-16 Ford Motor Company Limited Assembly for mounting a vibrating body
EP0187459A3 (en) * 1984-12-24 1987-11-11 Ford Motor Company Limited Assembly for mounting a vibrating body
EP0253373A1 (en) * 1986-07-18 1988-01-20 METZELER Gesellschaft mit beschränkter Haftung Twin-chamber engine mounting

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