DE2944067C2 - - Google Patents

Info

Publication number
DE2944067C2
DE2944067C2 DE2944067A DE2944067A DE2944067C2 DE 2944067 C2 DE2944067 C2 DE 2944067C2 DE 2944067 A DE2944067 A DE 2944067A DE 2944067 A DE2944067 A DE 2944067A DE 2944067 C2 DE2944067 C2 DE 2944067C2
Authority
DE
Germany
Prior art keywords
sealing
rigid
elastomeric
pair
seal
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
DE2944067A
Other languages
German (de)
English (en)
Other versions
DE2944067A1 (de
Inventor
Jerome Westlake Village Calif. Us Greene
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19792944067 priority Critical patent/DE2944067A1/de
Publication of DE2944067A1 publication Critical patent/DE2944067A1/de
Application granted granted Critical
Publication of DE2944067C2 publication Critical patent/DE2944067C2/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
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
    • F16J15/3432—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface the geometry of the surface being able to vary during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
DE19792944067 1979-10-31 1979-10-31 Stroemungsmitteldichtung mit geschmierten dichtungsoberflaechen Granted DE2944067A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792944067 DE2944067A1 (de) 1979-10-31 1979-10-31 Stroemungsmitteldichtung mit geschmierten dichtungsoberflaechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944067 DE2944067A1 (de) 1979-10-31 1979-10-31 Stroemungsmitteldichtung mit geschmierten dichtungsoberflaechen

Publications (2)

Publication Number Publication Date
DE2944067A1 DE2944067A1 (de) 1981-05-14
DE2944067C2 true DE2944067C2 (enrdf_load_stackoverflow) 1987-09-03

Family

ID=6084865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792944067 Granted DE2944067A1 (de) 1979-10-31 1979-10-31 Stroemungsmitteldichtung mit geschmierten dichtungsoberflaechen

Country Status (1)

Country Link
DE (1) DE2944067A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2944067A1 (de) 1981-05-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee