GB2340899B - Sealing device - Google Patents

Sealing device

Info

Publication number
GB2340899B
GB2340899B GB9917979A GB9917979A GB2340899B GB 2340899 B GB2340899 B GB 2340899B GB 9917979 A GB9917979 A GB 9917979A GB 9917979 A GB9917979 A GB 9917979A GB 2340899 B GB2340899 B GB 2340899B
Authority
GB
United Kingdom
Prior art keywords
sealing device
sealing
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 - Fee Related
Application number
GB9917979A
Other versions
GB2340899A (en
GB9917979D0 (en
Inventor
Michael Jones
Andrew John Iddeson
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.)
Saint Gobain Performance Plastics Corp
Original Assignee
Fluorocarbon Co
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 Fluorocarbon Co filed Critical Fluorocarbon Co
Publication of GB9917979D0 publication Critical patent/GB9917979D0/en
Publication of GB2340899A publication Critical patent/GB2340899A/en
Application granted granted Critical
Publication of GB2340899B publication Critical patent/GB2340899B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
GB9917979A 1998-08-06 1999-07-31 Sealing device Expired - Fee Related GB2340899B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817012.9A GB9817012D0 (en) 1998-08-06 1998-08-06 Sealing device

Publications (3)

Publication Number Publication Date
GB9917979D0 GB9917979D0 (en) 1999-09-29
GB2340899A GB2340899A (en) 2000-03-01
GB2340899B true GB2340899B (en) 2002-05-29

Family

ID=10836728

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9817012.9A Ceased GB9817012D0 (en) 1998-08-06 1998-08-06 Sealing device
GB9917979A Expired - Fee Related GB2340899B (en) 1998-08-06 1999-07-31 Sealing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9817012.9A Ceased GB9817012D0 (en) 1998-08-06 1998-08-06 Sealing device

Country Status (1)

Country Link
GB (2) GB9817012D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60208060T2 (en) 2002-12-24 2006-06-22 Techspace Aero S.A. control valve
DE102007037214A1 (en) * 2007-08-07 2009-02-12 Robert Bosch Gmbh Shaft seal system
CN102097703A (en) * 2009-12-09 2011-06-15 苏州华旃航天电器有限公司 Self-sealing sealed connector
WO2018147815A1 (en) * 2017-02-09 2018-08-16 Ruangtaweesittikul Adulwit Teflon coated oil seal ring for hydraulic rod seals
CN110307336A (en) * 2019-07-09 2019-10-08 北京裕泰行新材料科技有限公司 Bilateral sealing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738055A (en) * 1953-05-27 1955-10-05 Beldam Asbestos Company Ltd Improvements in or relating to glands or like fluid-tight seals for reciprocatory or rotary members
GB1049877A (en) * 1962-07-23 1966-11-30 Nicholas Daniel Trbovich Seals
GB1100508A (en) * 1966-11-29 1968-01-24 Nicholas Daniel Trbovich Seals
US4618154A (en) * 1985-07-31 1986-10-21 Freudenthal Merton L Annular lip type sealing ring with pre-loaded lip portions
EP0455924A1 (en) * 1989-12-29 1991-11-13 W.S. Shamban Europa A/S Captive sealing arrangement between relatively moving surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB738055A (en) * 1953-05-27 1955-10-05 Beldam Asbestos Company Ltd Improvements in or relating to glands or like fluid-tight seals for reciprocatory or rotary members
GB1049877A (en) * 1962-07-23 1966-11-30 Nicholas Daniel Trbovich Seals
GB1100508A (en) * 1966-11-29 1968-01-24 Nicholas Daniel Trbovich Seals
US4618154A (en) * 1985-07-31 1986-10-21 Freudenthal Merton L Annular lip type sealing ring with pre-loaded lip portions
EP0455924A1 (en) * 1989-12-29 1991-11-13 W.S. Shamban Europa A/S Captive sealing arrangement between relatively moving surfaces

Also Published As

Publication number Publication date
GB2340899A (en) 2000-03-01
GB9817012D0 (en) 1998-09-30
GB9917979D0 (en) 1999-09-29

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Legal Events

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

Effective date: 20030731