GB484931A - Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines - Google Patents

Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines

Info

Publication number
GB484931A
GB484931A GB3198836A GB3198836A GB484931A GB 484931 A GB484931 A GB 484931A GB 3198836 A GB3198836 A GB 3198836A GB 3198836 A GB3198836 A GB 3198836A GB 484931 A GB484931 A GB 484931A
Authority
GB
United Kingdom
Prior art keywords
internal
pistons
combustion engines
sealing rings
sleeve valves
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
GB3198836A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3198836A priority Critical patent/GB484931A/en
Publication of GB484931A publication Critical patent/GB484931A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/24—Members preventing rotation of rings in grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

484,931. Piston-rings. ROWLEDGE, A. J. Nov. 23, 1936, No. 31988. [Class 122 (i)] In a piston or junk head of an internal-combustion engine in which the ring groove is provided with a recess or recesses G<1> for co-operation with a projection or projections on the ring to prevent relative rotation, the ends of the recess are provided with wear resisting inserts H.
GB3198836A 1936-11-23 1936-11-23 Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines Expired GB484931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3198836A GB484931A (en) 1936-11-23 1936-11-23 Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3198836A GB484931A (en) 1936-11-23 1936-11-23 Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines

Publications (1)

Publication Number Publication Date
GB484931A true GB484931A (en) 1938-05-12

Family

ID=10331345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3198836A Expired GB484931A (en) 1936-11-23 1936-11-23 Improvements in sealing rings for sleeve valves or pistons of internal-combustion engines

Country Status (1)

Country Link
GB (1) GB484931A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939905C (en) * 1942-06-26 1956-03-08 Sulzer Ag Piston seal for piston engines
WO1991014889A2 (en) * 1990-03-28 1991-10-03 Keith Charles Sugden Piston and piston sealing ring assemblies
ITMI20090058A1 (en) * 2009-01-21 2010-07-22 Brondolin S P A PISTON AND SEALING RING FOR DIE CASTING
US9550233B2 (en) 2009-01-21 2017-01-24 Brondolin S.P.A. Die casting cooled pistons

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939905C (en) * 1942-06-26 1956-03-08 Sulzer Ag Piston seal for piston engines
WO1991014889A2 (en) * 1990-03-28 1991-10-03 Keith Charles Sugden Piston and piston sealing ring assemblies
WO1991014889A3 (en) * 1990-03-28 1991-11-28 Keith Charles Sugden Piston and piston sealing ring assemblies
ITMI20090058A1 (en) * 2009-01-21 2010-07-22 Brondolin S P A PISTON AND SEALING RING FOR DIE CASTING
WO2010084449A1 (en) * 2009-01-21 2010-07-29 Brondolin S.P.A. Die casting piston and ring assembly
CN102325613A (en) * 2009-01-21 2012-01-18 布龙多林股份有限公司 Die casting piston and ring assembly
US8931395B2 (en) 2009-01-21 2015-01-13 Brondolin S.P.A. Die casting piston and ring assembly
US9550233B2 (en) 2009-01-21 2017-01-24 Brondolin S.P.A. Die casting cooled pistons
US9829108B2 (en) 2009-01-21 2017-11-28 Brondolin S.P.A. Die casting piston and ring assembly

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