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GB1083933A - Seals for high pressure working - Google Patents

Seals for high pressure working

Info

Publication number
GB1083933A
GB1083933A GB21265/65A GB2126565A GB1083933A GB 1083933 A GB1083933 A GB 1083933A GB 21265/65 A GB21265/65 A GB 21265/65A GB 2126565 A GB2126565 A GB 2126565A GB 1083933 A GB1083933 A GB 1083933A
Authority
GB
United Kingdom
Prior art keywords
sealing
resilient member
capping
seals
high pressure
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
GB21265/65A
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.)
IMPERVIA SOC D ETUDES ET DE RE
Original Assignee
IMPERVIA SOC D ETUDES ET DE RE
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 IMPERVIA SOC D ETUDES ET DE RE filed Critical IMPERVIA SOC D ETUDES ET DE RE
Publication of GB1083933A publication Critical patent/GB1083933A/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
    • 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
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sealing Devices (AREA)

Abstract

1,083,933. Sealing rings; joint-making packing; piston packing. IMPERVIA, SOCIETE D'ETUDES ET DE REALISATIONS. May 19, 1965 [May 22, 1964]. No. 21265/65. Heading F2B. A sealing device for sealing a clearance gap between two parallel surfaces comprises a resilient member 4 having a capping 6 which includes side plate 5 connected by a flexible member 7, the device being mounted in a groove 3 in one of the surfaces so that when the pressure of the material being sealed acts on the resilient member the flexible member is urged into sealing contact with the other surface. The resilient member 4 may be of a plastics material and the capping 6 of copper or silver alloy. In a modification (Fig. 3) extensions (8) are formed on the side plates 5. The device may be used to seal a gap between relatively fixed members or between a reciprocating or rotary shaft and its housing.
GB21265/65A 1964-05-22 1965-05-19 Seals for high pressure working Expired GB1083933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975500A FR1405279A (en) 1964-05-22 1964-05-22 Advanced seal for high pressures

Publications (1)

Publication Number Publication Date
GB1083933A true GB1083933A (en) 1967-09-20

Family

ID=8830653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21265/65A Expired GB1083933A (en) 1964-05-22 1965-05-19 Seals for high pressure working

Country Status (2)

Country Link
FR (1) FR1405279A (en)
GB (1) GB1083933A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320515C1 (en) * 1983-06-07 1988-12-01 Christensen, Inc., 84115 Salt Lake City, Utah High pressure seal for parts of deep drilling tools that can be moved longitudinally against each other
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
US5083499A (en) * 1989-10-28 1992-01-28 Berema Aktiebolag Impact motor with improved sealing of a drive piston
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
GB2265676A (en) * 1992-04-01 1993-10-06 Mtu Muenchen Gmbh Seal for a moving wall element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9315357U1 (en) * 1993-10-11 1995-02-16 Martin Merkel GmbH & Co KG, 21107 Hamburg Sealing arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320515C1 (en) * 1983-06-07 1988-12-01 Christensen, Inc., 84115 Salt Lake City, Utah High pressure seal for parts of deep drilling tools that can be moved longitudinally against each other
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
US4889351A (en) * 1988-05-12 1989-12-26 Frost Stanley A Hydraulic seal
US5083499A (en) * 1989-10-28 1992-01-28 Berema Aktiebolag Impact motor with improved sealing of a drive piston
GB2265676A (en) * 1992-04-01 1993-10-06 Mtu Muenchen Gmbh Seal for a moving wall element
GB2265676B (en) * 1992-04-01 1995-10-04 Mtu Muenchen Gmbh Seal for a moving wall element

Also Published As

Publication number Publication date
FR1405279A (en) 1965-07-09

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