DE3608954C2 - - Google Patents

Info

Publication number
DE3608954C2
DE3608954C2 DE3608954A DE3608954A DE3608954C2 DE 3608954 C2 DE3608954 C2 DE 3608954C2 DE 3608954 A DE3608954 A DE 3608954A DE 3608954 A DE3608954 A DE 3608954A DE 3608954 C2 DE3608954 C2 DE 3608954C2
Authority
DE
Germany
Prior art keywords
lip
shaft
protective
sealing
protective 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
DE3608954A
Other languages
German (de)
English (en)
Other versions
DE3608954A1 (de
Inventor
Wilhelm 5090 Leverkusen De Liethen
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.)
SKF Sealing Solutions GmbH
Original Assignee
GOETZE AG 5093 BURSCHEID DE
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 GOETZE AG 5093 BURSCHEID DE filed Critical GOETZE AG 5093 BURSCHEID DE
Priority to DE19863608954 priority Critical patent/DE3608954A1/de
Publication of DE3608954A1 publication Critical patent/DE3608954A1/de
Application granted granted Critical
Publication of DE3608954C2 publication Critical patent/DE3608954C2/de
Granted 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
    • F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE19863608954 1986-03-18 1986-03-18 Wellendichtungsring Granted DE3608954A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863608954 DE3608954A1 (de) 1986-03-18 1986-03-18 Wellendichtungsring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863608954 DE3608954A1 (de) 1986-03-18 1986-03-18 Wellendichtungsring

Publications (2)

Publication Number Publication Date
DE3608954A1 DE3608954A1 (de) 1987-09-24
DE3608954C2 true DE3608954C2 (enExample) 1987-12-23

Family

ID=6296618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863608954 Granted DE3608954A1 (de) 1986-03-18 1986-03-18 Wellendichtungsring

Country Status (1)

Country Link
DE (1) DE3608954A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200927A1 (de) * 1991-01-23 1992-08-06 Freudenberg Carl Fa Radialwellendichtring

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741084C1 (de) * 1987-12-04 1989-05-18 Ford Werke Ag Radialwellendichtring mit Staubschutzlippe
US5183271A (en) * 1990-01-25 1993-02-02 Nok Corporation Sealing device and manufacturing method of the same
US5595697A (en) * 1990-01-25 1997-01-21 Nok Corporation Method of manufacturing a sealing device
US5326111A (en) * 1991-07-19 1994-07-05 Mather Seal Company Separately bonded elastomeric sleeve for seal casing
US5209499A (en) * 1992-05-26 1993-05-11 Mather Seal Company Unitized polytetrafluoroethylene radial lip seal
JP6925101B2 (ja) * 2015-08-03 2021-08-25 三菱電線工業株式会社 軸シール

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2105797B (en) * 1981-09-11 1986-01-02 Aerequip Rotary shaft seal
US4440405A (en) * 1982-09-29 1984-04-03 Dana Corporation Hydrodynamic shaft seal with continuously divergent seal element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4200927A1 (de) * 1991-01-23 1992-08-06 Freudenberg Carl Fa Radialwellendichtring

Also Published As

Publication number Publication date
DE3608954A1 (de) 1987-09-24

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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
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: GOETZE ELASTOMERE GMBH, 51379 LEVERKUSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: CR ELASTOMERE GMBH, 51379 LEVERKUSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: SKF SEALING SOLUTIONS GMBH, 51379 LEVERKUSEN, DE