CA989439A - Shaft seal - Google Patents

Shaft seal

Info

Publication number
CA989439A
CA989439A CA181,539A CA181539A CA989439A CA 989439 A CA989439 A CA 989439A CA 181539 A CA181539 A CA 181539A CA 989439 A CA989439 A CA 989439A
Authority
CA
Canada
Prior art keywords
shaft seal
seal
shaft
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
CA181,539A
Other languages
English (en)
Other versions
CA181539S (en
Inventor
Dario R. Gross
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Application granted granted Critical
Publication of CA989439A publication Critical patent/CA989439A/en
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
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • 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
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring
    • 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
    • Y10S277/907—Passageway in rod or shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Of Bearings (AREA)
CA181,539A 1972-10-02 1973-09-20 Shaft seal Expired CA989439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293849A US3840166A (en) 1972-10-02 1972-10-02 Shaft seal

Publications (1)

Publication Number Publication Date
CA989439A true CA989439A (en) 1976-05-18

Family

ID=23130846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,539A Expired CA989439A (en) 1972-10-02 1973-09-20 Shaft seal

Country Status (10)

Country Link
US (1) US3840166A (cs)
JP (1) JPS5063357A (cs)
BR (1) BR7307511D0 (cs)
CA (1) CA989439A (cs)
DE (1) DE2347101C3 (cs)
ES (1) ES195748Y (cs)
FR (1) FR2205162A5 (cs)
GB (1) GB1433627A (cs)
IT (1) IT993958B (cs)
SE (1) SE397998B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849237C2 (de) * 1998-10-26 2002-02-28 Kone Corp Dichtsystem für eine aus Motor und Getriebe bestehende Antriebseinheit
DE10130196A1 (de) * 2001-06-22 2003-01-02 Porsche Ag Kurbelwelle für eine Brennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793058A (en) * 1953-09-30 1957-05-21 Jacobson Franz Rotary joint with means to compensate for wear of the seal
US3049081A (en) * 1959-04-27 1962-08-14 Bell Aerospace Corp Pump seal
US3272572A (en) * 1964-05-20 1966-09-13 Roger A Lloyd Dynamic seal
US3405959A (en) * 1965-03-16 1968-10-15 Filton Ltd Fluid sealing means

Also Published As

Publication number Publication date
ES195748Y (es) 1975-07-01
FR2205162A5 (cs) 1974-05-24
US3840166A (en) 1974-10-08
DE2347101A1 (de) 1974-04-18
GB1433627A (en) 1976-04-28
BR7307511D0 (pt) 1974-08-15
IT993958B (it) 1975-09-30
JPS5063357A (cs) 1975-05-29
SE397998B (sv) 1977-11-28
DE2347101C3 (de) 1979-07-26
DE2347101B2 (de) 1978-11-30
ES195748U (es) 1975-02-01

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