FR889092A - Compresseur rotatif - Google Patents

Compresseur rotatif

Info

Publication number
FR889092A
FR889092A FR889092DA FR889092A FR 889092 A FR889092 A FR 889092A FR 889092D A FR889092D A FR 889092DA FR 889092 A FR889092 A FR 889092A
Authority
FR
France
Prior art keywords
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
English (en)
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Application granted granted Critical
Publication of FR889092A publication Critical patent/FR889092A/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
    • F04C18/12—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)
FR889092D 1942-12-15 1942-12-15 Compresseur rotatif Expired FR889092A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889092T 1942-12-15

Publications (1)

Publication Number Publication Date
FR889092A true FR889092A (fr) 1943-12-30

Family

ID=9377017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889092D Expired FR889092A (fr) 1942-12-15 1942-12-15 Compresseur rotatif

Country Status (1)

Country Link
FR (1) FR889092A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105634A (en) * 1960-12-27 1963-10-01 Polysius Gmbh Rotary piston for a roots blower
DE1293382B (de) * 1960-12-27 1969-04-24 Polysius Gmbh Drehkolben fuer Roots-Geblaese
FR2522078A1 (fr) * 1982-02-23 1983-08-26 Fiat Auto Spa Compresseur volumetrique rotatif du type roots
US4938670A (en) * 1989-10-02 1990-07-03 Tocew Lee Rotary fluid machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105634A (en) * 1960-12-27 1963-10-01 Polysius Gmbh Rotary piston for a roots blower
DE1293382B (de) * 1960-12-27 1969-04-24 Polysius Gmbh Drehkolben fuer Roots-Geblaese
FR2522078A1 (fr) * 1982-02-23 1983-08-26 Fiat Auto Spa Compresseur volumetrique rotatif du type roots
US4938670A (en) * 1989-10-02 1990-07-03 Tocew Lee Rotary fluid machine
EP0421499A2 (fr) * 1989-10-02 1991-04-10 Tocew Lee Machine rotative à fluide
EP0421499A3 (en) * 1989-10-02 1991-07-31 Tocew Lee Rotary fluid machine

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