FR738517A - Perfectionnements aux pompes rotatives et aux ventilateurs rotatifs - Google Patents

Perfectionnements aux pompes rotatives et aux ventilateurs rotatifs

Info

Publication number
FR738517A
FR738517A FR738517DA FR738517A FR 738517 A FR738517 A FR 738517A FR 738517D A FR738517D A FR 738517DA FR 738517 A FR738517 A FR 738517A
Authority
FR
France
Prior art keywords
rotary
fans
pumps
rotary pumps
rotary fans
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
Hubert Mawson
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.)
Drysdale and Co Ltd
Original Assignee
Drysdale and Co Ltd
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 Drysdale and Co Ltd filed Critical Drysdale and Co Ltd
Application granted granted Critical
Publication of FR738517A publication Critical patent/FR738517A/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • F04D3/005—Axial-flow pumps with a conventional single stage rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR738517D 1931-08-31 1932-06-11 Perfectionnements aux pompes rotatives et aux ventilateurs rotatifs Expired FR738517A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB738517X 1931-08-31

Publications (1)

Publication Number Publication Date
FR738517A true FR738517A (fr) 1932-12-27

Family

ID=10495842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR738517D Expired FR738517A (fr) 1931-08-31 1932-06-11 Perfectionnements aux pompes rotatives et aux ventilateurs rotatifs

Country Status (1)

Country Link
FR (1) FR738517A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432631A1 (fr) * 1978-03-09 1980-02-29 Deydier Pierre Pompe a ecoulement laminaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432631A1 (fr) * 1978-03-09 1980-02-29 Deydier Pierre Pompe a ecoulement laminaire

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