CA1088971A - Piston ring - Google Patents

Piston ring

Info

Publication number
CA1088971A
CA1088971A CA290,229A CA290229A CA1088971A CA 1088971 A CA1088971 A CA 1088971A CA 290229 A CA290229 A CA 290229A CA 1088971 A CA1088971 A CA 1088971A
Authority
CA
Canada
Prior art keywords
ring
groove
piston
piston ring
side face
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
CA290,229A
Other languages
English (en)
French (fr)
Inventor
Raymond L. Grimm
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.)
SKF Automotive Products Inc
Original Assignee
SKF Automotive Products Inc
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 SKF Automotive Products Inc filed Critical SKF Automotive Products Inc
Application granted granted Critical
Publication of CA1088971A publication Critical patent/CA1088971A/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
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CA290,229A 1976-11-05 1977-11-04 Piston ring Expired CA1088971A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73922376A 1976-11-05 1976-11-05
US739,223 1976-11-05

Publications (1)

Publication Number Publication Date
CA1088971A true CA1088971A (en) 1980-11-04

Family

ID=24971346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290,229A Expired CA1088971A (en) 1976-11-05 1977-11-04 Piston ring

Country Status (6)

Country Link
JP (1) JPS5911055B2 (oth)
CA (1) CA1088971A (oth)
DE (1) DE2748888C2 (oth)
FR (1) FR2370178A1 (oth)
GB (1) GB1583010A (oth)
IT (1) IT1113668B (oth)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01297342A (ja) * 1988-05-25 1989-11-30 Mitsubishi Motors Corp ウォッシャノズル
DE102004021361A1 (de) * 2004-04-30 2005-05-25 Audi Ag Kolbenring
FR2889562A1 (fr) * 2005-08-02 2007-02-09 Peugeot Citroen Automobiles Sa Segment de piston de moteur a combustion interne
JP5341616B2 (ja) * 2009-05-22 2013-11-13 トヨタ自動車株式会社 ピストンのオイルリング機構
DE102017103159B4 (de) 2017-02-16 2023-02-02 Man Energy Solutions Se Zylinder einer Brennkraftmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1354548A (en) * 1920-01-09 1920-10-05 Middleton S Gill Piston-ring
FR527143A (fr) * 1920-06-01 1921-10-20 Marcel Billon Perfectionnements apportés dans les gorges des pistons de moteurs thermiques
US1579043A (en) * 1925-09-21 1926-03-30 Arthur A Wester Piston ring
US1636012A (en) * 1926-05-17 1927-07-19 John A Olson Piston ring
DE638505C (de) * 1933-11-18 1936-11-16 William Gerhard Godert Godron Abdichtung fuer Kolben
US3781022A (en) * 1969-12-01 1973-12-25 Rikagaku Kenkyusho Piston ring and cylinder liner having minute oil-retaining indentation

Also Published As

Publication number Publication date
GB1583010A (en) 1981-01-21
FR2370178A1 (fr) 1978-06-02
DE2748888A1 (de) 1978-05-18
DE2748888C2 (de) 1982-06-09
IT1113668B (it) 1986-01-20
JPS5911055B2 (ja) 1984-03-13
JPS5392076A (en) 1978-08-12
FR2370178B1 (oth) 1983-03-11

Similar Documents

Publication Publication Date Title
US5598763A (en) Flutter free piston ring assembly
US6357341B1 (en) Piston of internal combustion engine
US4599935A (en) Plunger piston for internal combustion engines
US5737999A (en) Blowby pressure control above an oil control ring in a reciprocating internal combustion engine
US8413632B2 (en) Zero ridge cylinder bore
US4048975A (en) Pistons
EP0204792B1 (en) Pistons
CA1118650A (en) Low-friction piston
US4158328A (en) Piston with variable side clearance
CA1088971A (en) Piston ring
KR100447455B1 (ko) 2사이클 기관용 피스톤
KR100574568B1 (ko) 밀폐 링 및 이를 구비한 피스톤
US6065438A (en) Continuous piston rings for an internal combustion engine
US4210338A (en) Piston ring assembly
US4858566A (en) Axially symmetrical piston for reciprocal engines
US4235447A (en) Low friction oil control piston ring
US4138125A (en) Piston ring with expansive force responsive to pressure
US3941523A (en) Multiple oil seal arrangement for rotary piston internal combustion engine
GB1599944A (en) Reciprocating piston
US5743171A (en) Oil control ring and groove arrangement for improved blowby control
US2447508A (en) Engine cylinder
US2513492A (en) Engine cylinder
WO1994007016A1 (en) Piston for an internal combustion engine
CA1175312A (en) Piston for an internal combustion engine
JPS6029656Y2 (ja) 内燃機関のピストン

Legal Events

Date Code Title Description
MKEX Expiry