FR645908A - Rotary compressor-depressor - Google Patents

Rotary compressor-depressor

Info

Publication number
FR645908A
FR645908A FR645908DA FR645908A FR 645908 A FR645908 A FR 645908A FR 645908D A FR645908D A FR 645908DA FR 645908 A FR645908 A FR 645908A
Authority
FR
France
Prior art keywords
depressor
rotary compressor
compressor
rotary
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
Georges-Louis Olivin
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 filed Critical
Application granted granted Critical
Publication of FR645908A publication Critical patent/FR645908A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/32—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member
FR645908D 1927-12-19 1927-12-19 Rotary compressor-depressor Expired FR645908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR645908T 1927-12-19

Publications (1)

Publication Number Publication Date
FR645908A true FR645908A (en) 1928-11-03

Family

ID=9001040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR645908D Expired FR645908A (en) 1927-12-19 1927-12-19 Rotary compressor-depressor

Country Status (1)

Country Link
FR (1) FR645908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020098037A1 (en) * 2018-11-16 2020-05-22 珠海格力节能环保制冷技术研究中心有限公司 Sliding vane structure, pump assembly, and compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020098037A1 (en) * 2018-11-16 2020-05-22 珠海格力节能环保制冷技术研究中心有限公司 Sliding vane structure, pump assembly, and compressor

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