GB1532794A - Oil ring assemblage - Google Patents

Oil ring assemblage

Info

Publication number
GB1532794A
GB1532794A GB45471/75A GB4547175A GB1532794A GB 1532794 A GB1532794 A GB 1532794A GB 45471/75 A GB45471/75 A GB 45471/75A GB 4547175 A GB4547175 A GB 4547175A GB 1532794 A GB1532794 A GB 1532794A
Authority
GB
United Kingdom
Prior art keywords
ring
oil ring
spring
ring assemblage
assemblage
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
GB45471/75A
Other languages
English (en)
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.)
Beazer East Inc
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of GB1532794A publication Critical patent/GB1532794A/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
    • F16J9/14—Joint-closures
    • F16J9/145—Joint-closures of spring expanders
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/062—Coiled spring along the entire circumference
    • 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference
    • 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
    • F16J9/14—Joint-closures
    • F16J9/18—Joint-closures with separate bridge-elements
    • 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
    • F16J9/203—Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB45471/75A 1974-11-19 1975-10-31 Oil ring assemblage Expired GB1532794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/525,136 US3955823A (en) 1974-11-19 1974-11-19 Oil ring assembly

Publications (1)

Publication Number Publication Date
GB1532794A true GB1532794A (en) 1978-11-22

Family

ID=24092086

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45471/75A Expired GB1532794A (en) 1974-11-19 1975-10-31 Oil ring assemblage

Country Status (4)

Country Link
US (1) US3955823A (enExample)
JP (1) JPS5438257B2 (enExample)
DE (1) DE2549073A1 (enExample)
GB (1) GB1532794A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4161321A (en) * 1978-01-25 1979-07-17 Sealed Power Corporation Piston ring and method of manufacture
US4247972A (en) * 1979-01-26 1981-02-03 Sealed Power Corporation Method of manufacturing a piston ring
DE3336514C1 (de) * 1983-10-07 1984-08-16 Goetze Ag, 5093 Burscheid Feder, insbesondere für Kolbenringe
US4497497A (en) * 1984-06-21 1985-02-05 Allis-Chalmers Corp. Oil ring assembly with annular expander spring
US5651553A (en) * 1995-04-25 1997-07-29 Teikoku Piston Ring Co., Ltd. Antirotation structure for combined oil ring
JP3953899B2 (ja) * 2002-04-02 2007-08-08 日本ピストンリング株式会社 ピストンリング
KR100674425B1 (ko) * 2004-11-17 2007-01-31 삼영기계(주) 오일 스크래퍼링이 설치된 피스톤 장치
US20070262533A1 (en) * 2006-05-15 2007-11-15 Wan-Chieh Lu Scraper ring
US20110204575A1 (en) * 2010-02-24 2011-08-25 Mahle Konig Kommanditgesellschaft Gmbh & Co. Piston ring
CN108131216B (zh) * 2017-12-25 2024-03-19 潍柴动力股份有限公司 活塞环及发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796791A (en) * 1930-02-24 1931-03-17 Charles E Johnson Piston-ring expander
US2395429A (en) * 1943-09-21 1946-02-26 Robert D Powell Piston ring gap filler
US2564744A (en) * 1946-05-03 1951-08-21 Wilkening Mfg Co Piston-ring expander
US3099455A (en) * 1960-09-19 1963-07-30 Mcquay Norris Mfg Co Piston ring assembly
JPS4331770Y1 (enExample) * 1964-10-03 1968-12-24
US3370858A (en) * 1965-08-23 1968-02-27 Gould National Batteries Inc Piston ring assembly
DE1963914B2 (de) * 1969-12-20 1972-11-02 Goetzewerke Friedrich Goetze Ag, 5673 Burscheid Ringfoermige feder zum radialen spannen von kolbenringen
JPS4731927U (enExample) * 1971-04-26 1972-12-11

Also Published As

Publication number Publication date
DE2549073A1 (de) 1976-05-20
JPS5174155A (enExample) 1976-06-26
US3955823A (en) 1976-05-11
JPS5438257B2 (enExample) 1979-11-20

Similar Documents

Publication Publication Date Title
GB1331448A (en) Annular u-cup body of elastomeric material for a sealinr ring
ES444641A1 (es) Procedimiento para fabricar un obturador de eje.
GB1532794A (en) Oil ring assemblage
ES439462A1 (es) Perfeccionamientos introducidos en un cojinete de empuje de embrague autocentrante.
ES263185U (es) Una arandela auto-obturante.
GB1452405A (en) Piston assembly
GB1305366A (enExample)
GB1150773A (en) Floating-Ring Seal
GB1295410A (enExample)
SE7703705L (sv) Tetningsring for axlar
GB836584A (en) Improvements relating to sealing or packing rings
GB562456A (en) Improvements in oil seals
GB1534660A (en) Sealing arrangement in a gas turbine
GB662213A (en) Improvements relating to piston rings
GB1340755A (en) Ring seats
GB1383319A (en) Sealing means
MY104440A (en) Mechanical seal assembly.
GB1263012A (en) Piston ring and process for the manufacture of same
GB1434439A (en) Piston ring assembly
GB1128100A (en) Improvements in or relating to annular sealing means
GB567346A (en) Improvements in resilient pressure sealing devices
GB1420521A (en) Anti-extrusion devices suitable for use in sealing assemblies
GB1125031A (en) A device for exerting a radially directed thrust for piston rings
GB536852A (en) Improvements in or relating to piston rings
GB823613A (en) Sealing ring assemblies including o-rings

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee