GB2363632A - Seal assembly its use and installation - Google Patents

Seal assembly its use and installation

Info

Publication number
GB2363632A
GB2363632A GB0125571A GB0125571A GB2363632A GB 2363632 A GB2363632 A GB 2363632A GB 0125571 A GB0125571 A GB 0125571A GB 0125571 A GB0125571 A GB 0125571A GB 2363632 A GB2363632 A GB 2363632A
Authority
GB
United Kingdom
Prior art keywords
seal
comating
sealing surface
installation
selectably
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.)
Granted
Application number
GB0125571A
Other versions
GB0125571D0 (en
GB2363632B (en
Inventor
Larry R Russell
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.)
Individual
Original Assignee
Individual
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 US09/788,971 external-priority patent/US6648339B2/en
Application filed by Individual filed Critical Individual
Publication of GB0125571D0 publication Critical patent/GB0125571D0/en
Publication of GB2363632A publication Critical patent/GB2363632A/en
Application granted granted Critical
Publication of GB2363632B publication Critical patent/GB2363632B/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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing surface
    • 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
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gasket Seals (AREA)
  • Pipe Accessories (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

A method and apparatus for installing seals in an interference fit with a comating sealing surface by initially stretching the seal (37) installed in a groove (15) to reduce its cross-sectional thickness perpendicular to a comating sealing surface (Fig. 4). The stretched seal (37) is mated with a comating surface and then relaxed, permitting the seal to return to an unstretched position (Fig. 3) and to passively assume a preloaded position against the comating sealing surface. The seal (37) may be repeatedly disengaged and reengaged by selectably restretching the seal (37) and then selectably releasing it upon completion of repositioning.
GB0125571A 2000-02-21 2001-02-20 Seal assembly its use and installation Expired - Fee Related GB2363632B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18416900P 2000-02-21 2000-02-21
US09/788,971 US6648339B2 (en) 2000-02-21 2001-02-19 Seal assembly, its use and installation
PCT/US2001/005412 WO2001063166A1 (en) 2000-02-21 2001-02-20 Seal assembly, its use and installation

Publications (3)

Publication Number Publication Date
GB0125571D0 GB0125571D0 (en) 2001-12-19
GB2363632A true GB2363632A (en) 2002-01-02
GB2363632B GB2363632B (en) 2003-12-10

Family

ID=26879875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0125571A Expired - Fee Related GB2363632B (en) 2000-02-21 2001-02-20 Seal assembly its use and installation

Country Status (5)

Country Link
AU (1) AU2001238544A1 (en)
CA (1) CA2404629C (en)
GB (1) GB2363632B (en)
MX (1) MXPA01010662A (en)
WO (1) WO2001063166A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177238B2 (en) 2008-03-04 2012-05-15 Daniel Measurement And Control, Inc. System and method of a flange seal ring
DE102017109677A1 (en) 2017-05-05 2018-11-08 Atm Gmbh Embedding press, suction device for an embedding press and modular embedding press system
DE102017109676A1 (en) * 2017-05-05 2018-11-08 Atm Gmbh Embedding press and closing device for an embedding press

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150886A (en) * 1961-05-23 1964-09-29 Theodore W Briegel Electrical conduit connector
US4305591A (en) * 1979-04-11 1981-12-15 Compagnie Francaise Des Petroles, Societe Anonyme Inflatable seals
US4728125A (en) * 1986-01-10 1988-03-01 Bobby J. Reneau Grip and seal mechanically locking flowline connector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150886A (en) * 1961-05-23 1964-09-29 Theodore W Briegel Electrical conduit connector
US4305591A (en) * 1979-04-11 1981-12-15 Compagnie Francaise Des Petroles, Societe Anonyme Inflatable seals
US4728125A (en) * 1986-01-10 1988-03-01 Bobby J. Reneau Grip and seal mechanically locking flowline connector

Also Published As

Publication number Publication date
GB0125571D0 (en) 2001-12-19
GB2363632B (en) 2003-12-10
AU2001238544A1 (en) 2001-09-03
CA2404629C (en) 2009-06-02
MXPA01010662A (en) 2004-03-19
WO2001063166A1 (en) 2001-08-30
CA2404629A1 (en) 2001-08-30

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Legal Events

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

Effective date: 20100220