DE3414008C2 - Kassettendichtung - Google Patents

Kassettendichtung

Info

Publication number
DE3414008C2
DE3414008C2 DE3414008A DE3414008A DE3414008C2 DE 3414008 C2 DE3414008 C2 DE 3414008C2 DE 3414008 A DE3414008 A DE 3414008A DE 3414008 A DE3414008 A DE 3414008A DE 3414008 C2 DE3414008 C2 DE 3414008C2
Authority
DE
Germany
Prior art keywords
inner ring
sealing lip
cassette seal
radial
lip
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
DE3414008A
Other languages
German (de)
English (en)
Other versions
DE3414008A1 (de
Inventor
Wilhelm Dipl.-Ing. Dr. 6148 Heppenheim Schmitt
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to DE3414008A priority Critical patent/DE3414008C2/de
Priority to AT84109932T priority patent/ATE30071T1/de
Priority to DE8484109932T priority patent/DE3466583D1/de
Priority to EP84109932A priority patent/EP0157904B1/de
Priority to JP60028154A priority patent/JPS60220268A/ja
Priority to US06/715,088 priority patent/US4596394A/en
Publication of DE3414008A1 publication Critical patent/DE3414008A1/de
Application granted granted Critical
Publication of DE3414008C2 publication Critical patent/DE3414008C2/de
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
    • F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
    • F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
    • F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
    • 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
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Endoscopes (AREA)
  • Mechanical Sealing (AREA)
DE3414008A 1984-04-13 1984-04-13 Kassettendichtung Expired DE3414008C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3414008A DE3414008C2 (de) 1984-04-13 1984-04-13 Kassettendichtung
AT84109932T ATE30071T1 (de) 1984-04-13 1984-08-21 Kassettendichtung.
DE8484109932T DE3466583D1 (en) 1984-04-13 1984-08-21 Cassette seal
EP84109932A EP0157904B1 (de) 1984-04-13 1984-08-21 Kassettendichtung
JP60028154A JPS60220268A (ja) 1984-04-13 1985-02-15 組立パツキン
US06/715,088 US4596394A (en) 1984-04-13 1985-03-22 Cartridge seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3414008A DE3414008C2 (de) 1984-04-13 1984-04-13 Kassettendichtung

Publications (2)

Publication Number Publication Date
DE3414008A1 DE3414008A1 (de) 1985-10-31
DE3414008C2 true DE3414008C2 (de) 1986-03-13

Family

ID=6233519

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3414008A Expired DE3414008C2 (de) 1984-04-13 1984-04-13 Kassettendichtung
DE8484109932T Expired DE3466583D1 (en) 1984-04-13 1984-08-21 Cassette seal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8484109932T Expired DE3466583D1 (en) 1984-04-13 1984-08-21 Cassette seal

Country Status (5)

Country Link
US (1) US4596394A (US06420036-20020716-C00037.png)
EP (1) EP0157904B1 (US06420036-20020716-C00037.png)
JP (1) JPS60220268A (US06420036-20020716-C00037.png)
AT (1) ATE30071T1 (US06420036-20020716-C00037.png)
DE (2) DE3414008C2 (US06420036-20020716-C00037.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739513A1 (de) * 1987-11-21 1989-06-01 Kaco Gmbh Co Dichtung

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638515C1 (de) * 1986-11-11 1988-05-26 Freudenberg Carl Fa Kassettendichtung
JPH0633251Y2 (ja) * 1987-08-05 1994-08-31 三菱農機株式会社 伝動ケ−スのシ−ル装置
JPH01115070U (US06420036-20020716-C00037.png) * 1988-01-29 1989-08-02
US4852890A (en) * 1988-02-03 1989-08-01 Garlock Inc. Rotary shaft bearing isolator seal
JPH0614136Y2 (ja) * 1988-05-30 1994-04-13 エヌオーケー株式会社 密封装置
GB8904517D0 (en) * 1989-02-28 1989-04-12 Crane John Uk Ltd Seals
DE3920482A1 (de) * 1989-06-22 1991-01-10 Acla Werke Gmbh Wellendichtung
DE4125183C2 (de) * 1991-07-30 1993-11-25 Freudenberg Carl Fa Kassettendichtung
AU2521692A (en) * 1991-09-30 1993-04-01 Skf Usa Inc. Pumping feature on wear sleeve for unitized seal
US6017037A (en) * 1993-05-21 2000-01-25 J.M. Clipper Corporation Seal device
US6065755A (en) * 1993-05-21 2000-05-23 Jm Clipper Corporation Seal device
US5967524A (en) * 1993-05-21 1999-10-19 Jm Clipper Corporation Hybrid seal device
US5735530A (en) * 1993-05-21 1998-04-07 Jm Clipper Corporation Seal device
US6024362A (en) * 1993-05-21 2000-02-15 Jm Clipper Corporation Seal cartridge
US6386546B1 (en) 1993-05-21 2002-05-14 Jm Clipper Corporation Seal cartridge
US5492337A (en) * 1994-05-31 1996-02-20 General Motors Corporation Rotary spring loaded seal assembly
US5947480A (en) * 1997-08-26 1999-09-07 K-Tron Technologies, Inc. Sealing unit for rotating shaft
US6149158A (en) * 1998-06-30 2000-11-21 Federal-Mogul World Wide, Inc. Unitized oil seal with PTFE sealing disk split at radially outer edge and method of manufacture
IT1303234B1 (it) * 1998-08-18 2000-11-02 Rft Spa Complesso di tenuta, in particolare per alberi motore di veicoli.
DE19914921C2 (de) * 1999-04-01 2002-01-24 Freudenberg Carl Fa Dichtring
US6471216B1 (en) * 1999-05-24 2002-10-29 General Electric Company Rotating seal
US6231048B1 (en) 1999-06-07 2001-05-15 Mcanally, Jr. William B. Mechanical seal incorporating a pusher ring for safe and easy assembly and repair
JP2001020962A (ja) * 1999-07-06 2001-01-23 Koyo Seiko Co Ltd 転がり軸受用密封装置
US6464231B2 (en) 2000-12-20 2002-10-15 Flowserve Management Company Bellows seal with spring-loaded radial secondary seal
US20040026867A1 (en) * 2002-08-09 2004-02-12 Adams David J. Bearing seal
DE10242847A1 (de) * 2002-09-14 2005-01-05 Carl Freudenberg Kg Dichtring
DE10319821B4 (de) * 2003-05-03 2008-01-24 Reinhard Feinmechanik Gmbh Wellendichtungsmodul zum Abdichten von Vakuumräumen
DE102004061384B3 (de) * 2004-12-21 2006-03-30 Federal-Mogul Sealing Systems Bretten Gmbh Wälzlagerabdichtung
EP1790885B1 (de) * 2005-11-29 2008-03-26 Carl Freudenberg KG Dichtungsanordnung
EP1972713B1 (en) 2007-03-21 2011-01-26 Aktiebolaget SKF Annular seal assembly for insertion between two relatively rotatable members, in particular a tub and a rotating shaft of the drum of a washing machine
US20090072487A1 (en) * 2007-09-18 2009-03-19 Honeywell International, Inc. Notched tooth labyrinth seals and methods of manufacture
EP2058563B1 (en) * 2007-11-06 2010-07-28 CORCOS INDUSTRIALE S.a.s. di Externa Italia S.r.l. Seal assembly for a rotating member
US8240672B2 (en) 2010-05-07 2012-08-14 Flowserve Management Company Low breakout friction energized gasket
ITTO20120845A1 (it) * 2012-09-27 2014-03-28 Skf Ab Dispositivo di tenuta, in particolare per mozzi ruota di motociclette
US20150145215A1 (en) * 2013-11-22 2015-05-28 Trostel, Ltd. Cartridge seal for an appliance and method of using and manufacturing
US9897209B2 (en) * 2015-03-26 2018-02-20 Aktiebolaget Skf Seal assembly and/or component thereof and method of manufacturing and/or using same
JP6674229B2 (ja) * 2015-11-05 2020-04-01 株式会社荒井製作所 密封装置
US10753478B2 (en) * 2016-11-07 2020-08-25 Garlock Sealing Technologies, Llc Bearing isolator for extreme conditions
JP2018084301A (ja) * 2016-11-25 2018-05-31 内山工業株式会社 オイルシール及びオイルシールの製造方法
WO2019009053A1 (ja) * 2017-07-07 2019-01-10 Nok株式会社 密封装置
JP6896536B2 (ja) * 2017-07-07 2021-06-30 Nok株式会社 密封装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425175A1 (de) * 1963-07-23 1969-01-02 Ziller Dr Ing E H Hans Waelzlagerabdichtung mit einer oder mehreren Dichtscheiben
JPS4512494Y1 (US06420036-20020716-C00037.png) * 1965-03-24 1970-06-01
US4049281A (en) * 1974-10-07 1977-09-20 Garlock Inc. Unitized dual lip seal method
DE2500099C3 (de) * 1975-01-03 1980-12-04 Goetze Ag, 5093 Burscheid Lippendichtungsring mit Laufring
US4185838A (en) * 1977-11-25 1980-01-29 Fiat-Allis Construction Machinery, Inc. Two-element lip-type seal
IT1108623B (it) * 1978-07-07 1985-12-09 Iao Industrie Riunite Spa Dispositivo di tenuta per alberi rotanti
US4311346A (en) * 1979-06-29 1982-01-19 Fiat-Allis Construction Machinery, Inc. Track assembly hinge joint
JPS6015975Y2 (ja) * 1980-10-21 1985-05-18 エヌオーケー株式会社 密封装置
IT1129357B (it) * 1980-10-31 1986-06-04 Riv Officine Di Villar Perosa Complesso di tenuta comprendente due labbri uno assiale e l altro radiale ed un labirinto
IT8153143V0 (it) * 1981-04-15 1981-04-15 Riv Officine Di Villar Perosa Complesso di tenuta comprendente due labbri uno assiale e l altro radiale ed un labirinto
JPS57176957A (en) * 1981-04-24 1982-10-30 Nissan Chem Ind Ltd Preparation of 1-(2',6'-dichlorophenyl)-2-indolinone
FR2505951A1 (fr) * 1981-05-13 1982-11-19 Roulements Soc Nouvelle Joint d'etancheite tournant entre pieces coaxiales a armature metallique de montage
FR2510221A1 (fr) * 1981-07-21 1983-01-28 Chromex Sa Joint d'etancheite autolubrifiant a deversement angulaire statique ou dynamique
DE3213809C2 (de) * 1982-04-15 1984-06-20 Fa. Carl Freudenberg, 6940 Weinheim Kassettendichtung
IT8335907V0 (it) * 1982-06-26 1983-06-22 Skf Kugellagerfabriken Gmbh Disposizione di tenuta o guarnizione
DE8329939U1 (de) * 1982-10-19 1984-04-12 RIV-SKF Officine di Villar Perosa S.p.A., 10123 Torino Dichtungsvorrichtung
US4516783B1 (en) * 1983-02-12 1994-08-02 Nippon Seiko Kk Seal assembly with radially overlapping seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739513A1 (de) * 1987-11-21 1989-06-01 Kaco Gmbh Co Dichtung

Also Published As

Publication number Publication date
EP0157904B1 (de) 1987-09-30
JPH0469307B2 (US06420036-20020716-C00037.png) 1992-11-05
JPS60220268A (ja) 1985-11-02
DE3466583D1 (en) 1987-11-05
DE3414008A1 (de) 1985-10-31
EP0157904A1 (de) 1985-10-16
US4596394A (en) 1986-06-24
ATE30071T1 (de) 1987-10-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8330 Complete renunciation