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FR1357841A - Further training in oil-circulating vacuum pumps - Google Patents

Further training in oil-circulating vacuum pumps

Info

Publication number
FR1357841A
FR1357841A FR926602A FR926602A FR1357841A FR 1357841 A FR1357841 A FR 1357841A FR 926602 A FR926602 A FR 926602A FR 926602 A FR926602 A FR 926602A FR 1357841 A FR1357841 A FR 1357841A
Authority
FR
France
Prior art keywords
oil
vacuum pumps
further training
circulating vacuum
circulating
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
FR926602A
Other languages
French (fr)
Inventor
Louis Mauris
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.)
ALSACIENNE D ELECTRONIQUE ET D
Original Assignee
ALSACIENNE D ELECTRONIQUE ET D
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 to BE644427D priority Critical patent/BE644427A/xx
Application filed by ALSACIENNE D ELECTRONIQUE ET D filed Critical ALSACIENNE D ELECTRONIQUE ET D
Priority to FR926602A priority patent/FR1357841A/en
Priority to DE19641428259 priority patent/DE1428259C/en
Priority to LU45550A priority patent/LU45550A1/xx
Priority to GB839964A priority patent/GB1022136A/en
Priority to NL6402083A priority patent/NL140035B/en
Application granted granted Critical
Publication of FR1357841A publication Critical patent/FR1357841A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/021—Control systems for the circulation of the lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/02—Liquid sealing for high-vacuum pumps or for compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR926602A 1963-03-01 1963-03-01 Further training in oil-circulating vacuum pumps Expired FR1357841A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE644427D BE644427A (en) 1963-03-01
FR926602A FR1357841A (en) 1963-03-01 1963-03-01 Further training in oil-circulating vacuum pumps
DE19641428259 DE1428259C (en) 1963-03-01 1964-02-27 Shut-off device in the oil supply line of a rotating, oil-sealed vacuum pump
LU45550A LU45550A1 (en) 1963-03-01 1964-02-28
GB839964A GB1022136A (en) 1963-03-01 1964-02-28 Improvements in or relating to rotary oil-circulation vacuum pumps
NL6402083A NL140035B (en) 1963-03-01 1964-03-02 ROTATING VACUUM PUMP ACTING WITH OIL AS A LUBRICANT AND SEALANT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926602A FR1357841A (en) 1963-03-01 1963-03-01 Further training in oil-circulating vacuum pumps

Publications (1)

Publication Number Publication Date
FR1357841A true FR1357841A (en) 1964-04-10

Family

ID=8798291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926602A Expired FR1357841A (en) 1963-03-01 1963-03-01 Further training in oil-circulating vacuum pumps

Country Status (5)

Country Link
BE (1) BE644427A (en)
FR (1) FR1357841A (en)
GB (1) GB1022136A (en)
LU (1) LU45550A1 (en)
NL (1) NL140035B (en)

Also Published As

Publication number Publication date
LU45550A1 (en) 1964-04-28
NL140035B (en) 1973-10-15
DE1428259A1 (en) 1969-03-20
GB1022136A (en) 1966-03-09
NL6402083A (en) 1964-09-02
BE644427A (en)

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