FR2256353B1 - - Google Patents

Info

Publication number
FR2256353B1
FR2256353B1 FR7441793A FR7441793A FR2256353B1 FR 2256353 B1 FR2256353 B1 FR 2256353B1 FR 7441793 A FR7441793 A FR 7441793A FR 7441793 A FR7441793 A FR 7441793A FR 2256353 B1 FR2256353 B1 FR 2256353B1
Authority
FR
France
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
FR7441793A
Other versions
FR2256353A1 (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.)
Shamban & Co W S
Original Assignee
Shamban & Co W S
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 Shamban & Co W S filed Critical Shamban & Co W S
Publication of FR2256353A1 publication Critical patent/FR2256353A1/fr
Application granted granted Critical
Publication of FR2256353B1 publication Critical patent/FR2256353B1/fr
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
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic 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
    • F16J15/00—Sealings
    • F16J15/56—Other sealings for reciprocating rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y10S277/945—Containing fluorine
FR7441793A 1973-12-26 1974-12-18 Expired FR2256353B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427937A US3909016A (en) 1973-12-26 1973-12-26 Seal assembly with pivotable slipper seal

Publications (2)

Publication Number Publication Date
FR2256353A1 FR2256353A1 (fr) 1975-07-25
FR2256353B1 true FR2256353B1 (fr) 1977-11-10

Family

ID=23696906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441793A Expired FR2256353B1 (fr) 1973-12-26 1974-12-18

Country Status (7)

Country Link
US (1) US3909016A (fr)
JP (1) JPS5533508B2 (fr)
DE (1) DE2458529A1 (fr)
ES (1) ES433338A1 (fr)
FR (1) FR2256353B1 (fr)
GB (1) GB1496668A (fr)
IT (1) IT1027626B (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981001038A1 (fr) * 1979-10-15 1981-04-16 G Haslett Structure de joint stabilisee
US4248439A (en) * 1979-10-15 1981-02-03 Caterpillar Tractor Co. Stabilized seal structure
DE3217118C1 (de) * 1982-05-07 1983-08-25 Busak + Luyken GmbH & Co, 7000 Stuttgart Dichtungsanordnung für Wellen
JPS60157963U (ja) * 1984-03-30 1985-10-21 日本ピストンリング株式会社 熱ガス機関のシールリング装置
JPS62141373A (ja) * 1985-12-16 1987-06-24 Tech Res Assoc Openair Coal Min Mach 油圧シリンダのロツドのシ−ル装置
DE3603669A1 (de) * 1986-02-06 1987-08-13 Busak & Luyken Gmbh & Co Doppelabstreifer-anordnung
DE3709320A1 (de) * 1987-03-21 1988-09-29 Danfoss As Hydraulische dichtvorrichtung zum abdichten eines ringspalts
US4909520A (en) * 1987-04-23 1990-03-20 Gallagher Stephen F Seal
DE3739179C1 (de) * 1987-11-19 1989-05-18 Busak & Luyken Gmbh & Co Dichtungsanordnung
US4917390A (en) * 1988-11-25 1990-04-17 Tetrafluor, Inc. Hydraulic seal assembly
US5028055A (en) * 1989-03-31 1991-07-02 Leber Corp. Substantially zero leakage path sealing assembly with additional line to line ring
US5197746A (en) * 1989-03-31 1993-03-30 Leber Corporation Substantially zero leakage path sealing assembly with expander void
US5275422A (en) * 1989-03-31 1994-01-04 Leber Corporation Sealing assembly
US5147094A (en) * 1989-03-31 1992-09-15 Leber Corporation Substantially zero leakage path sealing assembly with insulating member
DE3940005C2 (de) * 1989-12-02 1993-10-28 Freudenberg Carl Fa Kolben- oder Stangendichtung
DE4140833C3 (de) * 1991-04-30 1995-03-16 Busak & Luyken Gmbh & Co Dichtungsanordnung
EP0521227B1 (fr) * 1991-07-05 1995-08-30 DIXON RESINE S.p.A. Joint d'étanchéité annulaire
US5738358A (en) * 1996-01-02 1998-04-14 Kalsi Engineering, Inc. Extrusion resistant hydrodynamically lubricated multiple modulus rotary shaft seal
DE19649114B4 (de) * 1996-11-27 2006-02-23 Busak + Shamban Gmbh & Co Dichtungsanordnung
US6450502B1 (en) * 1998-11-14 2002-09-17 Ti Specialty Polymer Products, Inc. Rotary seal with relief angle for controlled tipping
WO2002099320A1 (fr) * 2001-06-04 2002-12-12 Nok Corporation Dispositif d'etancheite
DE102006023157B3 (de) * 2006-05-16 2008-01-24 Trelleborg Sealing Solutions Germany Gmbh Dichtungsanordnung zur Druckentlastung
ITPR20080066A1 (it) * 2008-10-20 2010-04-21 A T P S P A Tenuta per alberi rotanti per applicazioni a bassa e media pressione
WO2011024522A1 (fr) * 2009-08-28 2011-03-03 イーグル工業株式会社 Dispositif d’étanchéité aux agents de contamination
CN102066818A (zh) * 2009-08-31 2011-05-18 伊格尔工业股份有限公司 污物密封装置
CN103671354A (zh) * 2013-12-09 2014-03-26 大连维乐液压制造有限公司 一种打壳气缸专用防尘装置
EP3033597B1 (fr) * 2014-02-19 2019-05-01 A.T.P. S.p.A. Piston de dosage
US9752679B2 (en) 2015-03-31 2017-09-05 Pratt & Whitney Canada Corp. Dual pre-load cylindrical seal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708573A (en) * 1952-07-10 1955-05-17 Wales Strippit Corp Seal for liquid springs

Also Published As

Publication number Publication date
US3909016A (en) 1975-09-30
GB1496668A (en) 1977-12-30
ES433338A1 (es) 1976-12-16
FR2256353A1 (fr) 1975-07-25
DE2458529A1 (de) 1975-07-10
JPS5533508B2 (fr) 1980-09-01
JPS5096748A (fr) 1975-08-01
AU7535474A (en) 1976-05-20
IT1027626B (it) 1978-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse