GB2161242B - Seal/bearing member for piston - Google Patents

Seal/bearing member for piston

Info

Publication number
GB2161242B
GB2161242B GB08517272A GB8517272A GB2161242B GB 2161242 B GB2161242 B GB 2161242B GB 08517272 A GB08517272 A GB 08517272A GB 8517272 A GB8517272 A GB 8517272A GB 2161242 B GB2161242 B GB 2161242B
Authority
GB
United Kingdom
Prior art keywords
piston
seal
bearing member
bearing
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
GB08517272A
Other versions
GB2161242A (en
GB8517272D0 (en
Inventor
Brian P Neal
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.)
Honeywell UK Ltd
Original Assignee
Bendix 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
Priority claimed from GB848417395A external-priority patent/GB8417395D0/en
Application filed by Bendix Ltd filed Critical Bendix Ltd
Priority to GB08517272A priority Critical patent/GB2161242B/en
Publication of GB8517272D0 publication Critical patent/GB8517272D0/en
Publication of GB2161242A publication Critical patent/GB2161242A/en
Application granted granted Critical
Publication of GB2161242B publication Critical patent/GB2161242B/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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressor (AREA)
GB08517272A 1984-07-07 1985-07-08 Seal/bearing member for piston Expired GB2161242B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08517272A GB2161242B (en) 1984-07-07 1985-07-08 Seal/bearing member for piston

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848417395A GB8417395D0 (en) 1984-07-07 1984-07-07 Piston and cylinder apparatus
GB08517272A GB2161242B (en) 1984-07-07 1985-07-08 Seal/bearing member for piston

Publications (3)

Publication Number Publication Date
GB8517272D0 GB8517272D0 (en) 1985-08-14
GB2161242A GB2161242A (en) 1986-01-08
GB2161242B true GB2161242B (en) 1988-03-30

Family

ID=26287962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08517272A Expired GB2161242B (en) 1984-07-07 1985-07-08 Seal/bearing member for piston

Country Status (1)

Country Link
GB (1) GB2161242B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039062A (en) * 2000-07-26 2002-02-06 Toyota Industries Corp Compressor
DE102004021589A1 (en) * 2004-05-03 2005-12-01 Continental Aktiengesellschaft Piston ring for separating piston guided in cylinder is constructed in one piece and closed, and with recess formed on radially outwards orientated side of piston ring lying opposite rib supported in slot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT995028B (en) * 1972-03-30 1975-11-10 Panigati Pierluigi PISTON FOR DYNAMIC FLUID CYLINDERS
DE2235987A1 (en) * 1972-07-21 1974-01-31 Linde Ag PISTONS FOR PISTON MACHINE, IN PARTICULAR FOR DRY RUNNING
FR2203476A5 (en) * 1972-10-18 1974-05-10 Commissariat Energie Atomique
GB1559571A (en) * 1976-09-24 1980-01-23 Avon Ind Polymers Piston means for piston cylinder arrangements

Also Published As

Publication number Publication date
GB2161242A (en) 1986-01-08
GB8517272D0 (en) 1985-08-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960708