FR2338429A1 - Garniture d'etancheite, notamment pour ensemble a piston et cylindre - Google Patents

Garniture d'etancheite, notamment pour ensemble a piston et cylindre

Info

Publication number
FR2338429A1
FR2338429A1 FR7700744A FR7700744A FR2338429A1 FR 2338429 A1 FR2338429 A1 FR 2338429A1 FR 7700744 A FR7700744 A FR 7700744A FR 7700744 A FR7700744 A FR 7700744A FR 2338429 A1 FR2338429 A1 FR 2338429A1
Authority
FR
France
Prior art keywords
piston
sealing
cylinder assembly
cylinder
assembly
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
FR7700744A
Other languages
English (en)
Other versions
FR2338429B1 (fr
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.)
POLYPAC HARTLEPOOL Ltd
Original Assignee
POLYPAC HARTLEPOOL Ltd
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 POLYPAC HARTLEPOOL Ltd filed Critical POLYPAC HARTLEPOOL Ltd
Publication of FR2338429A1 publication Critical patent/FR2338429A1/fr
Application granted granted Critical
Publication of FR2338429B1 publication Critical patent/FR2338429B1/fr
Granted 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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Compressor (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR7700744A 1977-01-06 1977-01-12 Garniture d'etancheite, notamment pour ensemble a piston et cylindre Granted FR2338429A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB111676A GB1512181A (en) 1977-01-06 1977-01-06 Packing assemblies

Publications (2)

Publication Number Publication Date
FR2338429A1 true FR2338429A1 (fr) 1977-08-12
FR2338429B1 FR2338429B1 (fr) 1982-02-12

Family

ID=9716443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700744A Granted FR2338429A1 (fr) 1977-01-06 1977-01-12 Garniture d'etancheite, notamment pour ensemble a piston et cylindre

Country Status (5)

Country Link
BE (1) BE850272A (fr)
DE (1) DE2700831A1 (fr)
FR (1) FR2338429A1 (fr)
GB (1) GB1512181A (fr)
IT (1) IT1086803B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911156C2 (de) * 1979-03-22 1981-10-01 Martin Merkel Kg, 2102 Hamburg Doppeltwirkende Dichtungsanordnung
DE3009896C2 (de) * 1980-03-14 1983-12-01 Johannes Erhard, H. Waldenmaier Erben Süddeutsche Armaturenfabrik GmbH & Co, 7920 Heidenheim Querabdichtung für Schieberplatten von Absperrschiebern
AT368406B (de) * 1980-09-18 1982-10-11 Raedler Xaver S Rohrreinigungsvorrichtung
US4493373A (en) * 1983-08-15 1985-01-15 Baker Oil Tools, Inc. Dynamic seal for well tools
DE10000084A1 (de) * 2000-01-04 2001-07-05 Mueller Friedrich Stützring zur Abstützung eines O-Rings
JP5621091B2 (ja) 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
JP5636613B2 (ja) 2010-05-19 2014-12-10 Smc株式会社 流体圧機器
JP5621092B2 (ja) 2010-05-19 2014-11-05 Smc株式会社 流体圧機器
MY161808A (en) * 2010-07-30 2017-05-15 Swagelok Co Anti-extrusion packing support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052474A1 (de) * 1969-10-25 1971-05-06 Crane Ltd Dichtungsvornchtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052474A1 (de) * 1969-10-25 1971-05-06 Crane Ltd Dichtungsvornchtung

Also Published As

Publication number Publication date
FR2338429B1 (fr) 1982-02-12
IT1086803B (it) 1985-05-31
DE2700831A1 (de) 1977-07-14
GB1512181A (en) 1978-05-24
BE850272A (fr) 1977-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse