FR721841A - Sealing device for rotating shaft, especially in refrigeration machines - Google Patents

Sealing device for rotating shaft, especially in refrigeration machines

Info

Publication number
FR721841A
FR721841A FR721841DA FR721841A FR 721841 A FR721841 A FR 721841A FR 721841D A FR721841D A FR 721841DA FR 721841 A FR721841 A FR 721841A
Authority
FR
France
Prior art keywords
rotating shaft
sealing device
refrigeration machines
refrigeration
machines
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
Other languages
French (fr)
Inventor
Rene Moulin
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.)
APPLIC SPECIALES de l ELECTRIC
Original Assignee
APPLIC SPECIALES de l ELECTRIC
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 APPLIC SPECIALES de l ELECTRIC filed Critical APPLIC SPECIALES de l ELECTRIC
Application granted granted Critical
Publication of FR721841A publication Critical patent/FR721841A/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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR721841D 1931-08-21 1931-08-21 Sealing device for rotating shaft, especially in refrigeration machines Expired FR721841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721841T 1931-08-21

Publications (1)

Publication Number Publication Date
FR721841A true FR721841A (en) 1932-03-08

Family

ID=9098976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721841D Expired FR721841A (en) 1931-08-21 1931-08-21 Sealing device for rotating shaft, especially in refrigeration machines

Country Status (1)

Country Link
FR (1) FR721841A (en)

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