FR671114A - Compresseur, pompe ou analogue rotatif - Google Patents

Compresseur, pompe ou analogue rotatif

Info

Publication number
FR671114A
FR671114A FR671114DA FR671114A FR 671114 A FR671114 A FR 671114A FR 671114D A FR671114D A FR 671114DA FR 671114 A FR671114 A FR 671114A
Authority
FR
France
Prior art keywords
analog
pump
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)
Inventor
Rudolf Schmidt
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.)
PATIAG PATENTVERWERTUNGS und I
Original Assignee
PATIAG PATENTVERWERTUNGS und I
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 PATIAG PATENTVERWERTUNGS und I filed Critical PATIAG PATENTVERWERTUNGS und I
Application granted granted Critical
Publication of FR671114A publication Critical patent/FR671114A/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)
FR671114D 1928-03-09 1929-03-08 Compresseur, pompe ou analogue rotatif Expired FR671114A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT671114X 1928-03-09

Publications (1)

Publication Number Publication Date
FR671114A true FR671114A (fr) 1929-12-09

Family

ID=3678655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671114D Expired FR671114A (fr) 1928-03-09 1929-03-08 Compresseur, pompe ou analogue rotatif

Country Status (1)

Country Link
FR (1) FR671114A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498911A (en) * 1946-05-28 1950-02-28 Keelavite Co Ltd Control of end clearances of rotors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498911A (en) * 1946-05-28 1950-02-28 Keelavite Co Ltd Control of end clearances of rotors

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