FR986715A - Perfectionnements aux pompes volumétriques et leur application à la constitution de compresseurs de gaz - Google Patents

Perfectionnements aux pompes volumétriques et leur application à la constitution de compresseurs de gaz

Info

Publication number
FR986715A
FR986715A FR986715DA FR986715A FR 986715 A FR986715 A FR 986715A FR 986715D A FR986715D A FR 986715DA FR 986715 A FR986715 A FR 986715A
Authority
FR
France
Prior art keywords
constitution
application
positive displacement
displacement pumps
gas compressors
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
English (en)
Inventor
Jacques-Jean Ciboit
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 FR986715A publication Critical patent/FR986715A/fr
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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/082—Details specially related to intermeshing engagement type pumps
    • F04C18/086—Carter
    • 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR986715D 1949-03-15 1949-03-15 Perfectionnements aux pompes volumétriques et leur application à la constitution de compresseurs de gaz Expired FR986715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986715T 1949-03-15

Publications (1)

Publication Number Publication Date
FR986715A true FR986715A (fr) 1951-08-03

Family

ID=9538315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986715D Expired FR986715A (fr) 1949-03-15 1949-03-15 Perfectionnements aux pompes volumétriques et leur application à la constitution de compresseurs de gaz

Country Status (1)

Country Link
FR (1) FR986715A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290664A1 (fr) * 1987-05-15 1988-11-17 Leybold Aktiengesellschaft Pompe à deux arbres
WO2016164989A1 (fr) * 2015-04-17 2016-10-20 Atlas Copco Airpower, Naamloze Vennootschap Compresseur à vis, élément compresseur et boîte de vitesses associée
BE1023658B1 (nl) * 2015-04-17 2017-06-08 Atlas Copco Airpower, N.V. Schroefcompressor en compressorelement en tandwielkast daarbij toegepast

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0290664A1 (fr) * 1987-05-15 1988-11-17 Leybold Aktiengesellschaft Pompe à deux arbres
WO2016164989A1 (fr) * 2015-04-17 2016-10-20 Atlas Copco Airpower, Naamloze Vennootschap Compresseur à vis, élément compresseur et boîte de vitesses associée
BE1023658B1 (nl) * 2015-04-17 2017-06-08 Atlas Copco Airpower, N.V. Schroefcompressor en compressorelement en tandwielkast daarbij toegepast
RU2689237C2 (ru) * 2015-04-17 2019-05-24 Атлас Копко Эрпауэр, Намлозе Веннотсхап Винтовой компрессор
US10724522B2 (en) 2015-04-17 2020-07-28 Atlas Copco Airpower, Naamloze Vennootschap Screw compressor, compressor element and gearbox applied thereby

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