LU41214A1 - - Google Patents

Info

Publication number
LU41214A1
LU41214A1 LU41214DA LU41214A1 LU 41214 A1 LU41214 A1 LU 41214A1 LU 41214D A LU41214D A LU 41214DA LU 41214 A1 LU41214 A1 LU 41214A1
Authority
LU
Luxembourg
Application number
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 filed Critical
Publication of LU41214A1 publication Critical patent/LU41214A1/xx

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)
LU41214D 1961-02-09 1962-02-07 LU41214A1 (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
LU41214A1 true LU41214A1 (en) 1962-04-07

Family

ID=26189242

Family Applications (1)

Application Number Title Priority Date Filing Date
LU41214D LU41214A1 (en) 1961-02-09 1962-02-07

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
CN110094421B (en) * 2019-04-11 2024-08-13 马元中 Ultra-silent air bearing

Also Published As

Publication number Publication date
BE613743A (en) 1962-05-29
CH381484A (en) 1964-08-31
GB928440A (en) 1963-06-12

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