GB2140101B - Liquid pump seal - Google Patents

Liquid pump seal

Info

Publication number
GB2140101B
GB2140101B GB08305635A GB8305635A GB2140101B GB 2140101 B GB2140101 B GB 2140101B GB 08305635 A GB08305635 A GB 08305635A GB 8305635 A GB8305635 A GB 8305635A GB 2140101 B GB2140101 B GB 2140101B
Authority
GB
United Kingdom
Prior art keywords
liquid pump
pump seal
seal
liquid
pump
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
GB08305635A
Other versions
GB2140101A (en
GB8305635D0 (en
Inventor
Alan Gregory Fern
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.)
AEROQUIP
Original Assignee
AEROQUIP
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 AEROQUIP filed Critical AEROQUIP
Priority to GB08305635A priority Critical patent/GB2140101B/en
Publication of GB8305635D0 publication Critical patent/GB8305635D0/en
Publication of GB2140101A publication Critical patent/GB2140101A/en
Application granted granted Critical
Publication of GB2140101B publication Critical patent/GB2140101B/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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • 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)
  • Sealing With Elastic Sealing Lips (AREA)
GB08305635A 1983-03-01 1983-03-01 Liquid pump seal Expired GB2140101B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08305635A GB2140101B (en) 1983-03-01 1983-03-01 Liquid pump seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08305635A GB2140101B (en) 1983-03-01 1983-03-01 Liquid pump seal

Publications (3)

Publication Number Publication Date
GB8305635D0 GB8305635D0 (en) 1983-03-30
GB2140101A GB2140101A (en) 1984-11-21
GB2140101B true GB2140101B (en) 1986-12-17

Family

ID=10538797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305635A Expired GB2140101B (en) 1983-03-01 1983-03-01 Liquid pump seal

Country Status (1)

Country Link
GB (1) GB2140101B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024364A (en) * 1989-02-13 1991-06-18 Federal-Mogul Corporation Unitized oil seal and method of making a unitized oil seal
ITTO980210A1 (en) * 1998-03-12 1999-09-12 Skf Ind Spa SEALING DEVICE FOR A ROLLING BEARING
DE10145087C2 (en) * 2001-09-13 2003-11-13 Federal Mogul Sealing Sys Spa Sealing ring with axially acting PTFE slide ring
DE102004061384B3 (en) * 2004-12-21 2006-03-30 Federal-Mogul Sealing Systems Bretten Gmbh Antifriction bearing seal with angular housing, annular running ring and PTFE sealing element generally useful for antifriction bearings has further sealing bodies in housing region and gives increased protection against contaminants
DE102010001345B4 (en) * 2010-01-28 2013-09-19 Trelleborg Sealing Solutions Germany Gmbh Rotary union
DE202015100659U1 (en) * 2015-02-11 2016-05-12 Krones Ag Container handling machine with a turntable direct drive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB881607A (en) * 1959-09-14 1961-11-08 Federal Mogul Bower Bearings Fluid sealing means between two relatively rotating members
GB1289880A (en) * 1970-12-18 1972-09-20
GB1507651A (en) * 1976-02-23 1978-04-19 Garlock Inc Element for multilip sealing assembly and assembly thereo
IT1108623B (en) * 1978-07-07 1985-12-09 Iao Industrie Riunite Spa SEALING DEVICE FOR ROTARY SHAFTS

Also Published As

Publication number Publication date
GB2140101A (en) 1984-11-21
GB8305635D0 (en) 1983-03-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20030228