FR2688289B1 - Joint tournant pour circuit hydraulique. - Google Patents

Joint tournant pour circuit hydraulique.

Info

Publication number
FR2688289B1
FR2688289B1 FR9202691A FR9202691A FR2688289B1 FR 2688289 B1 FR2688289 B1 FR 2688289B1 FR 9202691 A FR9202691 A FR 9202691A FR 9202691 A FR9202691 A FR 9202691A FR 2688289 B1 FR2688289 B1 FR 2688289B1
Authority
FR
France
Prior art keywords
hydraulic circuit
rotating joint
joint
rotating
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 - Fee Related
Application number
FR9202691A
Other languages
English (en)
Other versions
FR2688289A1 (fr
Inventor
Porel Louis-Claude
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.)
LEDUC RENE HYDRO SA
Original Assignee
LEDUC RENE HYDRO SA
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 LEDUC RENE HYDRO SA filed Critical LEDUC RENE HYDRO SA
Priority to FR9202691A priority Critical patent/FR2688289B1/fr
Priority to EP93400435A priority patent/EP0559516A1/fr
Priority to CA002091026A priority patent/CA2091026A1/fr
Priority to US08/027,141 priority patent/US5395125A/en
Publication of FR2688289A1 publication Critical patent/FR2688289A1/fr
Application granted granted Critical
Publication of FR2688289B1 publication Critical patent/FR2688289B1/fr
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
    • F16J15/16—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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages
    • F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Sealing Devices (AREA)
FR9202691A 1992-03-06 1992-03-06 Joint tournant pour circuit hydraulique. Expired - Fee Related FR2688289B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9202691A FR2688289B1 (fr) 1992-03-06 1992-03-06 Joint tournant pour circuit hydraulique.
EP93400435A EP0559516A1 (fr) 1992-03-06 1993-02-19 Joint tournant pour circuit hydraulique
CA002091026A CA2091026A1 (fr) 1992-03-06 1993-03-04 Joint tournant pour circuit hydraulique
US08/027,141 US5395125A (en) 1992-03-06 1993-03-05 Rotating joint for hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202691A FR2688289B1 (fr) 1992-03-06 1992-03-06 Joint tournant pour circuit hydraulique.

Publications (2)

Publication Number Publication Date
FR2688289A1 FR2688289A1 (fr) 1993-09-10
FR2688289B1 true FR2688289B1 (fr) 1995-07-07

Family

ID=9427424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202691A Expired - Fee Related FR2688289B1 (fr) 1992-03-06 1992-03-06 Joint tournant pour circuit hydraulique.

Country Status (4)

Country Link
US (1) US5395125A (fr)
EP (1) EP0559516A1 (fr)
CA (1) CA2091026A1 (fr)
FR (1) FR2688289B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653449A (en) * 1995-09-27 1997-08-05 Trw Inc. Seal assembly
AT405207B (de) * 1996-11-08 1999-06-25 Wilhelm Erhard Hochdruckdrehkupplung
US20050046114A1 (en) * 2003-08-27 2005-03-03 Bohner Stephan Ernst Rotary seal member, assembly and methods for a hydraulic rotary swivel
FR2995961B1 (fr) * 2012-09-26 2014-10-17 Joint Francais Joint annulaire, et moule de fabrication d'un tel joint.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1049256A (fr) * 1951-01-18 1953-12-29 Perfectionnement aux dispositifs formant joints
US2915349A (en) * 1958-08-12 1959-12-01 Sundstrand Corp Piston ring
NL101719C (fr) * 1958-12-10
US3149848A (en) * 1960-11-14 1964-09-22 Douglas Aircraft Co Inc Hydraulic cap and pressure ring seal
US3285614A (en) * 1963-08-13 1966-11-15 Beloit Corp Intermediate shaft pneumatic seal
GB1138630A (en) * 1966-03-10 1969-01-01 Brunette Machine Works Ltd Improvements in or relating to a rotary air seal
FR2129373A5 (fr) * 1971-03-18 1972-10-27 Merkel Asbest & Gummiwerke
FR2138311B1 (fr) * 1971-05-24 1973-05-25 Leduc & Fils Rene
US3814445A (en) * 1972-02-10 1974-06-04 Zurik Corp De Seal assembly
US3990712A (en) * 1973-02-05 1976-11-09 Jacques Dechavanne Double-action compression type seal
DE2315632A1 (de) * 1973-03-29 1974-10-17 Bosch Gmbh Robert Dichtungsanordnung fuer hin- und hergehende teile
US4418924A (en) * 1980-10-20 1983-12-06 Mack James F Bi-surface sealing mechanism with rolling/sliding O-ring
IT1157540B (it) * 1982-04-29 1987-02-18 Bonomi Agostino Omal Sa Unita' di tenuta e di giuda per pistoni in genere
FR2538871B2 (fr) * 1982-12-29 1987-08-28 Leduc Rene Hydro Sa Perfectionnement aux joints d'etancheite
FR2551832B1 (fr) * 1983-09-09 1985-11-29 Pinay Jack Perfectionnements apportes aux raccords tournants
US4592559A (en) * 1985-08-23 1986-06-03 Foster-Miller, Inc. Piston ring seal with pressure distribution grooves
US5172921A (en) * 1985-09-16 1992-12-22 Flutron Ab Sealing device
DE3613880C1 (de) * 1986-04-24 1987-07-02 Busak & Luyken Gmbh & Co Dichtungsanordnung
US4856794A (en) * 1987-07-23 1989-08-15 Federal-Mogul Corporation Oil seal with antirotation ribs
FR2632703B1 (fr) * 1988-06-14 1990-10-12 Leduc Rene Hydro Sa Joints composites pour circuits hydrauliques
JP2620557B2 (ja) * 1988-07-29 1997-06-18 株式会社ダスキン 藻の防除剤及びそれを用いる水の浄化法並びに魚介の着臭防止法

Also Published As

Publication number Publication date
US5395125A (en) 1995-03-07
EP0559516A1 (fr) 1993-09-08
FR2688289A1 (fr) 1993-09-10
CA2091026A1 (fr) 1993-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse