BE613743A - Sealing and centering device for rotating shaft - Google Patents

Sealing and centering device for rotating shaft

Info

Publication number
BE613743A
BE613743A BE613743A BE613743A BE613743A BE 613743 A BE613743 A BE 613743A BE 613743 A BE613743 A BE 613743A BE 613743 A BE613743 A BE 613743A BE 613743 A BE613743 A BE 613743A
Authority
BE
Belgium
Prior art keywords
sealing
rotating shaft
centering device
centering
rotating
Prior art date
Application number
BE613743A
Other languages
French (fr)
Inventor
Gaspard Paul Dreyfus
Andre Ertaud
Jean Friberg
Robert Galley
Roger Julia
Jacques Panossian
Original Assignee
Commissariat Energie Atomique
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
Priority claimed from FR852234A external-priority patent/FR1293546A/en
Priority claimed from FR864022A external-priority patent/FR1299009A/en
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE613743A publication Critical patent/BE613743A/en

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
    • F16J15/40—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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/74—Sealings of sliding-contact bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • External Artificial Organs (AREA)
BE613743A 1961-02-09 1962-02-09 Sealing and centering device for rotating shaft BE613743A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR852234A FR1293546A (en) 1961-02-09 1961-02-09 Improvements to rotary molecular pumps
FR864022A FR1299009A (en) 1961-06-06 1961-06-06 Sealing device along a rotating shaft

Publications (1)

Publication Number Publication Date
BE613743A true BE613743A (en) 1962-05-29

Family

ID=26189242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE613743A BE613743A (en) 1961-02-09 1962-02-09 Sealing and centering device for rotating shaft

Country Status (4)

Country Link
BE (1) BE613743A (en)
CH (1) CH381484A (en)
GB (1) GB928440A (en)
LU (1) LU41214A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5951190A (en) * 1982-09-17 1984-03-24 Hitachi Ltd Oil thrower device of oil-free screw compressor
CN110094421A (en) * 2019-04-11 2019-08-06 马元中 A kind of super-silent air-bearing

Also Published As

Publication number Publication date
CH381484A (en) 1964-08-31
LU41214A1 (en) 1962-04-07
GB928440A (en) 1963-06-12

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