FR1157235A - Vacuum-controlled compressor - Google Patents

Vacuum-controlled compressor

Info

Publication number
FR1157235A
FR1157235A FR1157235DA FR1157235A FR 1157235 A FR1157235 A FR 1157235A FR 1157235D A FR1157235D A FR 1157235DA FR 1157235 A FR1157235 A FR 1157235A
Authority
FR
France
Prior art keywords
vacuum
controlled compressor
compressor
controlled
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)
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.)
RECH S ETUDES
Original Assignee
RECH S ETUDES
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 RECH S ETUDES filed Critical RECH S ETUDES
Application granted granted Critical
Publication of FR1157235A publication Critical patent/FR1157235A/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/1207—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure
    • F04B9/1215—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air using a source of partial vacuum or sub-atmospheric pressure the return stroke being obtained by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1157235D 1956-08-10 1956-08-10 Vacuum-controlled compressor Expired FR1157235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157235T 1956-08-10

Publications (1)

Publication Number Publication Date
FR1157235A true FR1157235A (en) 1958-05-28

Family

ID=9650505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157235D Expired FR1157235A (en) 1956-08-10 1956-08-10 Vacuum-controlled compressor

Country Status (1)

Country Link
FR (1) FR1157235A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190600B (en) * 1962-05-18 1965-04-08 Fichtel & Sachs Ag Air pump driven by an internal combustion engine
DE1194522B (en) * 1962-08-24 1965-06-10 Fichtel & Sachs Ag Air pump driven by an internal combustion engine
FR2334846A1 (en) * 1975-12-09 1977-07-08 Langle Miguel VARIABLE PRESSURE PUMP FOR LIQUIDS, ACTUATED BY VACUUM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190600B (en) * 1962-05-18 1965-04-08 Fichtel & Sachs Ag Air pump driven by an internal combustion engine
DE1194522B (en) * 1962-08-24 1965-06-10 Fichtel & Sachs Ag Air pump driven by an internal combustion engine
FR2334846A1 (en) * 1975-12-09 1977-07-08 Langle Miguel VARIABLE PRESSURE PUMP FOR LIQUIDS, ACTUATED BY VACUUM

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