FR2426195B3 - - Google Patents

Info

Publication number
FR2426195B3
FR2426195B3 FR7912226A FR7912226A FR2426195B3 FR 2426195 B3 FR2426195 B3 FR 2426195B3 FR 7912226 A FR7912226 A FR 7912226A FR 7912226 A FR7912226 A FR 7912226A FR 2426195 B3 FR2426195 B3 FR 2426195B3
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
FR7912226A
Other languages
French (fr)
Other versions
FR2426195A1 (en
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.)
Crane Packing Ltd
Original Assignee
Crane Packing Ltd
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 Crane Packing Ltd filed Critical Crane Packing Ltd
Publication of FR2426195A1 publication Critical patent/FR2426195A1/en
Application granted granted Critical
Publication of FR2426195B3 publication Critical patent/FR2426195B3/fr
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
    • F16J15/34—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
    • 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
    • F16J15/162—Special parts or details relating to 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
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7912226A 1978-05-16 1979-05-14 Rotary mechanical face seal - has sealing coolant pulled by drag from scroll through helix to pump it through external cooler Granted FR2426195A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2029078 1978-05-16

Publications (2)

Publication Number Publication Date
FR2426195A1 FR2426195A1 (en) 1979-12-14
FR2426195B3 true FR2426195B3 (en) 1984-05-18

Family

ID=10143539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912226A Granted FR2426195A1 (en) 1978-05-16 1979-05-14 Rotary mechanical face seal - has sealing coolant pulled by drag from scroll through helix to pump it through external cooler

Country Status (4)

Country Link
DE (1) DE2919584A1 (en)
FR (1) FR2426195A1 (en)
NL (1) NL7903730A (en)
SE (1) SE7904277L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361334A (en) * 1980-11-20 1982-11-30 The Pfaudler Co. Inc. Compression sealed composite seal seat with cooling passages
DE19651917A1 (en) * 1996-12-13 1998-06-18 Teves Gmbh Alfred Guide bolt for floating saddle disc brake
DE29721325U1 (en) * 1997-12-02 1998-02-12 Burgmann Dichtungswerk Feodor Flushing medium loading arrangement for a mechanical seal arrangement

Also Published As

Publication number Publication date
SE7904277L (en) 1979-11-17
FR2426195A1 (en) 1979-12-14
DE2919584A1 (en) 1979-11-29
NL7903730A (en) 1979-11-20

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