FR2604235B1 - SEALING FOR HYDRAULIC PISTON. - Google Patents

SEALING FOR HYDRAULIC PISTON.

Info

Publication number
FR2604235B1
FR2604235B1 FR8613351A FR8613351A FR2604235B1 FR 2604235 B1 FR2604235 B1 FR 2604235B1 FR 8613351 A FR8613351 A FR 8613351A FR 8613351 A FR8613351 A FR 8613351A FR 2604235 B1 FR2604235 B1 FR 2604235B1
Authority
FR
France
Prior art keywords
sealing
hydraulic piston
piston
hydraulic
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
FR8613351A
Other languages
French (fr)
Other versions
FR2604235A1 (en
Inventor
Rene Lafon
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.)
Joint Francais SNC
Original Assignee
Joint Francais SNC
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 Joint Francais SNC filed Critical Joint Francais SNC
Priority to FR8613351A priority Critical patent/FR2604235B1/en
Publication of FR2604235A1 publication Critical patent/FR2604235A1/en
Application granted granted Critical
Publication of FR2604235B1 publication Critical patent/FR2604235B1/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
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR8613351A 1986-09-24 1986-09-24 SEALING FOR HYDRAULIC PISTON. Expired FR2604235B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8613351A FR2604235B1 (en) 1986-09-24 1986-09-24 SEALING FOR HYDRAULIC PISTON.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613351A FR2604235B1 (en) 1986-09-24 1986-09-24 SEALING FOR HYDRAULIC PISTON.

Publications (2)

Publication Number Publication Date
FR2604235A1 FR2604235A1 (en) 1988-03-25
FR2604235B1 true FR2604235B1 (en) 1989-09-15

Family

ID=9339232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8613351A Expired FR2604235B1 (en) 1986-09-24 1986-09-24 SEALING FOR HYDRAULIC PISTON.

Country Status (1)

Country Link
FR (1) FR2604235B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8801359D0 (en) * 1988-01-21 1988-02-17 Dowty Seals Ltd Seals
US5328177A (en) * 1992-04-16 1994-07-12 Lair Paul D Contaminant resistant piston seal with energized backup scrapers
US5524905A (en) * 1994-09-28 1996-06-11 Greene, Tweed Of Delaware, Inc. Sealing assembly with T-shaped seal ring and anti-extrusion rings
CN108869741A (en) * 2018-05-29 2018-11-23 浙江澳尔法机械制造有限公司 A kind of band sealing featheredge rubber parts and the molding die for making the rubber parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6610293U (en) * 1967-08-21 1973-09-06 Greene Tweed & Co Inc SEAL ARRANGEMENT BETWEEN TWO COAXIAL SURFACES THAT CAN BE SLIDED IN AN AXIAL DIRECTION.
GB1316842A (en) * 1970-03-31 1973-05-16 Hallite Holdings Ltd Piston seal and bearing assembly
US3771801A (en) * 1972-06-05 1973-11-13 Greene Tweed & Co Inc Sealing device
US4032159A (en) * 1975-10-28 1977-06-28 Poly Seal, Inc. Interference compression seal

Also Published As

Publication number Publication date
FR2604235A1 (en) 1988-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse