GB763103A - Improvements in or relating to internal combustion engines - Google Patents

Improvements in or relating to internal combustion engines

Info

Publication number
GB763103A
GB763103A GB927754A GB927754A GB763103A GB 763103 A GB763103 A GB 763103A GB 927754 A GB927754 A GB 927754A GB 927754 A GB927754 A GB 927754A GB 763103 A GB763103 A GB 763103A
Authority
GB
United Kingdom
Prior art keywords
ring
piston
groove
packing
clearance
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
GB927754A
Inventor
Leslie Howell
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.)
Federal Mogul Bradford Ltd
Original Assignee
Hepworth and Grandage Ltd
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 Hepworth and Grandage Ltd filed Critical Hepworth and Grandage Ltd
Priority to GB927754A priority Critical patent/GB763103A/en
Publication of GB763103A publication Critical patent/GB763103A/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
    • F16J9/02—L-section rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

763,103. Piston packing. HEPWORTH & GRANDAGE, Ltd. June 30, 1955 [March 30, 1954], No. 9277/54. Class 122 (1). A piston and ring assembly for an internal combustion engine comprises a split packing ring 4 fitted in the top corner of a plain groove 2 in the piston 1, and preferably contracted on to the bottom 5 of the groove, and an L- section piston ring 6 fitted with clearance in the groove around the ring 4, the clearance between the upper portion 7 of the piston ring and the top wall of the groove being greater than the clearance between the lower portion 8 of the piston ring and the packing ring 4. Compressed gases passing behind the piston ring act to urge it into contact with the cylinder wall 3. In a modification, the packing ring 4 is replaced by two split packing rings arranged side-by-side. Specification 636,286 is referred to.
GB927754A 1954-03-30 1954-03-30 Improvements in or relating to internal combustion engines Expired GB763103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB927754A GB763103A (en) 1954-03-30 1954-03-30 Improvements in or relating to internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB927754A GB763103A (en) 1954-03-30 1954-03-30 Improvements in or relating to internal combustion engines

Publications (1)

Publication Number Publication Date
GB763103A true GB763103A (en) 1956-12-05

Family

ID=9868867

Family Applications (1)

Application Number Title Priority Date Filing Date
GB927754A Expired GB763103A (en) 1954-03-30 1954-03-30 Improvements in or relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB763103A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207810A1 (en) * 1981-03-07 1982-09-23 Shoichi Tokyo Furuhama Compound piston ring
GB2117868A (en) * 1982-04-08 1983-10-19 Ae Plc Improved piston ring seal
DE102016116807B3 (en) * 2016-09-08 2018-02-08 Federal-Mogul Burscheid Gmbh Two-piece oil scraper ring with axial stabilization and twist compensation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207810A1 (en) * 1981-03-07 1982-09-23 Shoichi Tokyo Furuhama Compound piston ring
GB2117868A (en) * 1982-04-08 1983-10-19 Ae Plc Improved piston ring seal
DE102016116807B3 (en) * 2016-09-08 2018-02-08 Federal-Mogul Burscheid Gmbh Two-piece oil scraper ring with axial stabilization and twist compensation

Similar Documents

Publication Publication Date Title
GB1249685A (en) Improvements relating to internal combustion engines
GB1175941A (en) Improvements in or relating to Piston Assemblies for Combustion Engines
GB763103A (en) Improvements in or relating to internal combustion engines
CA976822A (en) Balancing arrangement for internal combustion engines of reciprocating piston type
GB1232061A (en)
GB877791A (en) Improvements in and relating to internal combustion engines
GB587913A (en) Improvements in pistons and piston rings for internal combustion engines
GB1132586A (en) Improvements in or relating to internal combustion engines
ES257688U (en) A piston for internal combustion engines having a floating flame damper ring.
GB781957A (en) Piston ring for internal combustion engines, compressors or other reciprocating engines
GB1468800A (en) Reciprocating piston engines
GB567825A (en) Improvements in or relating to pistons more especially internal combustion engines
GB742591A (en) Improvements in or relating to two-stroke internal combustion engines and pistons and piston rings used therein
GB948352A (en) Improvements in and relating to pistons for internal combustion engines
CA526190A (en) Opposed piston two-stroke cycle internal combustion engines
GB878138A (en) Internal combustion engine
CA528528A (en) Piston and cylinder construction for internal combustion engine
CA528527A (en) Piston and cylinder construction for internal combustion engine
GB801199A (en) Improvements in piston and piston ring assemblies for internal combustion engines
GB1091364A (en) Improvements in or relating to pistons for compressors
CA504656A (en) Reciprocating internal combustion engines operating on the two-stroke cycle
GB794889A (en) Improvements in pistons and piston-and-ring assemblies for internal combustion engines and the like
CA504394A (en) Internal combustion engines with opposed pistons
AU159039B2 (en) Improvements relating tothe fitting of piston rings tothe worn pistons of internal combustion engines
ES216784A1 (en) A new system of combustión chamber for engines with a working cycle two times of internal combustion (Machine-translation by Google Translate, not legally binding)