CA2404629A1 - Seal assembly, its use and installation - Google Patents

Seal assembly, its use and installation Download PDF

Info

Publication number
CA2404629A1
CA2404629A1 CA002404629A CA2404629A CA2404629A1 CA 2404629 A1 CA2404629 A1 CA 2404629A1 CA 002404629 A CA002404629 A CA 002404629A CA 2404629 A CA2404629 A CA 2404629A CA 2404629 A1 CA2404629 A1 CA 2404629A1
Authority
CA
Canada
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
CA002404629A
Other languages
French (fr)
Other versions
CA2404629C (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 CA2404629A1 publication Critical patent/CA2404629A1/en
Application granted granted Critical
Publication of CA2404629C publication Critical patent/CA2404629C/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.
CA002404629A 2000-02-21 2001-02-20 Seal assembly, its use and installation Expired - Fee Related CA2404629C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18416900P 2000-02-21 2000-02-21
US60/184,169 2000-02-21
US09/788,971 US6648339B2 (en) 2000-02-21 2001-02-19 Seal assembly, its use and installation
US09/788,971 2001-02-19
PCT/US2001/005412 WO2001063166A1 (en) 2000-02-21 2001-02-20 Seal assembly, its use and installation

Publications (2)

Publication Number Publication Date
CA2404629A1 true CA2404629A1 (en) 2001-08-30
CA2404629C CA2404629C (en) 2009-06-02

Family

ID=26879875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002404629A Expired - Fee Related CA2404629C (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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110637219A (en) * 2017-05-05 2019-12-31 Atm有限公司 Inlay machine and closing device for an inlay machine
US11685084B2 (en) 2017-05-05 2023-06-27 Atm Gmbh Mounting press, aspiration device for a mounting press, and modular mounting press system

Families Citing this family (1)

* 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

Family Cites Families (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
FR2454029A1 (en) * 1979-04-11 1980-11-07 Petroles Cie Francaise INFLATABLE JOINT WITH LARGE TRAVEL
US4728125A (en) * 1986-01-10 1988-03-01 Bobby J. Reneau Grip and seal mechanically locking flowline connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110637219A (en) * 2017-05-05 2019-12-31 Atm有限公司 Inlay machine and closing device for an inlay machine
US11486801B2 (en) 2017-05-05 2022-11-01 Atm Gmbh Mounting press and closing device for a mounting press
US11685084B2 (en) 2017-05-05 2023-06-27 Atm Gmbh Mounting press, aspiration device for a mounting press, and modular mounting press system

Also Published As

Publication number Publication date
GB0125571D0 (en) 2001-12-19
GB2363632B (en) 2003-12-10
GB2363632A (en) 2002-01-02
AU2001238544A1 (en) 2001-09-03
CA2404629C (en) 2009-06-02
MXPA01010662A (en) 2004-03-19
WO2001063166A1 (en) 2001-08-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed