FR2291423A1 - Piston d'etancheite pour verin de manoeuvre - Google Patents

Piston d'etancheite pour verin de manoeuvre

Info

Publication number
FR2291423A1
FR2291423A1 FR7534694A FR7534694A FR2291423A1 FR 2291423 A1 FR2291423 A1 FR 2291423A1 FR 7534694 A FR7534694 A FR 7534694A FR 7534694 A FR7534694 A FR 7534694A FR 2291423 A1 FR2291423 A1 FR 2291423A1
Authority
FR
France
Prior art keywords
operating cylinder
sealing piston
piston
sealing
cylinder
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
FR7534694A
Other languages
English (en)
Other versions
FR2291423B3 (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.)
Kupfer Asbest Co
Original Assignee
Kupfer Asbest 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 Kupfer Asbest Co filed Critical Kupfer Asbest Co
Publication of FR2291423A1 publication Critical patent/FR2291423A1/fr
Application granted granted Critical
Publication of FR2291423B3 publication Critical patent/FR2291423B3/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/08—Constructional features providing for lubrication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
FR7534694A 1974-11-15 1975-11-13 Piston d'etancheite pour verin de manoeuvre Granted FR2291423A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454377 DE2454377A1 (de) 1974-11-15 1974-11-15 Dichtkolben fuer betaetigungszylinder

Publications (2)

Publication Number Publication Date
FR2291423A1 true FR2291423A1 (fr) 1976-06-11
FR2291423B3 FR2291423B3 (fr) 1978-08-18

Family

ID=5930991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534694A Granted FR2291423A1 (fr) 1974-11-15 1975-11-13 Piston d'etancheite pour verin de manoeuvre

Country Status (3)

Country Link
DE (1) DE2454377A1 (fr)
FR (1) FR2291423A1 (fr)
GB (1) GB1492205A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321643A2 (fr) * 1975-08-19 1977-03-18 Kupfer Asbest Co Piston d'etancheite pour verin de manoeuvre
FR2323047A1 (fr) * 1975-09-04 1977-04-01 Oiles Industry Co Ltd Verin pneumatique en matiere plastique
CN114658871A (zh) * 2022-02-18 2022-06-24 何婧 一种多级密封制冷阀门

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631013C3 (de) * 1976-07-09 1981-09-10 Knorr-Bremse 1000 Berlin und 8000 München, 1000 Berlin Betätigungstylinder zur stufenweisen Betätigung
DE102011083744A1 (de) * 2011-09-29 2013-04-04 Aktiebolaget Skf Dichtung und Einrohrdämpfersystem
DE102017220204A1 (de) * 2017-11-14 2019-05-16 Thyssenkrupp Ag Kolbenstange mit Kolben, insbesondere für einen fluidtechnischen Aktor und Verfahren zum Herstellen einer Kolbenstange mit Kolben

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321643A2 (fr) * 1975-08-19 1977-03-18 Kupfer Asbest Co Piston d'etancheite pour verin de manoeuvre
FR2323047A1 (fr) * 1975-09-04 1977-04-01 Oiles Industry Co Ltd Verin pneumatique en matiere plastique
CN114658871A (zh) * 2022-02-18 2022-06-24 何婧 一种多级密封制冷阀门

Also Published As

Publication number Publication date
GB1492205A (en) 1977-11-16
FR2291423B3 (fr) 1978-08-18
DE2454377A1 (de) 1976-05-20

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