DE3565168D1 - Unitized dual-lip shaft seal - Google Patents

Unitized dual-lip shaft seal

Info

Publication number
DE3565168D1
DE3565168D1 DE8585901191T DE3565168T DE3565168D1 DE 3565168 D1 DE3565168 D1 DE 3565168D1 DE 8585901191 T DE8585901191 T DE 8585901191T DE 3565168 T DE3565168 T DE 3565168T DE 3565168 D1 DE3565168 D1 DE 3565168D1
Authority
DE
Germany
Prior art keywords
lip
spaced
grease
retaining portions
elastomeric member
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
DE8585901191T
Other languages
English (en)
Inventor
Gerald Pichler
Stephen Nash
David Brooks
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Application granted granted Critical
Publication of DE3565168D1 publication Critical patent/DE3565168D1/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
    • F16J15/3264—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 the elements being separable from each other
    • 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
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Sealing Material Composition (AREA)
DE8585901191T 1984-02-10 1985-02-08 Unitized dual-lip shaft seal Expired DE3565168D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57886184A 1984-02-10 1984-02-10
PCT/US1985/000188 WO1985003558A1 (en) 1984-02-10 1985-02-08 Unitized dual-lip shaft seal

Publications (1)

Publication Number Publication Date
DE3565168D1 true DE3565168D1 (en) 1988-10-27

Family

ID=24314626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585901191T Expired DE3565168D1 (en) 1984-02-10 1985-02-08 Unitized dual-lip shaft seal

Country Status (7)

Country Link
EP (1) EP0172881B1 (de)
JP (1) JPS61501161A (de)
AT (1) ATE37433T1 (de)
DE (1) DE3565168D1 (de)
ES (1) ES8606600A1 (de)
MX (1) MX162700A (de)
WO (1) WO1985003558A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62267189A (ja) * 1986-05-15 1987-11-19 Ricoh Co Ltd 熱転写記録媒体
AU2521692A (en) * 1991-09-30 1993-04-01 Skf Usa Inc. Pumping feature on wear sleeve for unitized seal
JPH0579130U (ja) * 1992-03-31 1993-10-26 キーパー株式会社 シール装置
US20020011710A1 (en) 1997-09-25 2002-01-31 Oldenburg Michael R. Retrofittable severe duty seal for a shaft
US6186507B1 (en) 1997-09-25 2001-02-13 Michael R. Oldenburg Retrofittable severe duty seal for a shaft
US6692007B2 (en) 2001-10-31 2004-02-17 Transcom, Inc. Seal for a shaft
JP4925397B2 (ja) * 2005-05-19 2012-04-25 内山工業株式会社 密封装置
GB2526545A (en) * 2014-05-26 2015-12-02 Skf Ab Radial seal with contacting and non-contacting portions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE815283C (de) * 1949-02-24 1951-10-01 Kupfer Asbest Co Einbaufertige, kaefiglose Dichtung aus elastischem Werkstoff mit durch einen eingelegten Metallring versteiftem Haftteil
FR1508575A (fr) * 1967-01-18 1968-01-05 Chromex Procédé pour la fabrication d'un dispositif d'étanchéité, notamment pour paliers arrières de vilebrequin de moteurs à combustion interne et dispositif d'étanchéité ainsi obtenu
AT328815B (de) * 1973-07-25 1976-04-12 Simmerwerke Simmer Kg Einbaufertige elastisch-verformbare dichtung und verfahren zu deren herstellung
IT1054379B (it) * 1975-01-03 1981-11-10 Goetzewerke Guarnizione anulare a labbro con anello portante
US3955859A (en) * 1975-03-25 1976-05-11 The Torrington Company Bearing with multiple lip seal
US4171561A (en) * 1976-12-01 1979-10-23 Garlock Inc. Molded lip seal with polytetrafluoroethylene liner and method for making the same
IT1108623B (it) * 1978-07-07 1985-12-09 Iao Industrie Riunite Spa Dispositivo di tenuta per alberi rotanti
FR2505951A1 (fr) * 1981-05-13 1982-11-19 Roulements Soc Nouvelle Joint d'etancheite tournant entre pieces coaxiales a armature metallique de montage

Also Published As

Publication number Publication date
WO1985003558A1 (en) 1985-08-15
MX162700A (es) 1991-06-17
ES540279A0 (es) 1986-04-16
EP0172881B1 (de) 1988-09-21
EP0172881A1 (de) 1986-03-05
JPS61501161A (ja) 1986-06-12
JPH0536668B2 (de) 1993-05-31
ES8606600A1 (es) 1986-04-16
ATE37433T1 (de) 1988-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee