FR482331A - Perfectionnements apportés ou relatifs aux ventilateurs ou aux pompes centrifuges - Google Patents

Perfectionnements apportés ou relatifs aux ventilateurs ou aux pompes centrifuges

Info

Publication number
FR482331A
FR482331A FR482331DA FR482331A FR 482331 A FR482331 A FR 482331A FR 482331D A FR482331D A FR 482331DA FR 482331 A FR482331 A FR 482331A
Authority
FR
France
Prior art keywords
fans
relating
improvements made
centrifugal pumps
pumps
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
Samuel Cleland Davidson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR482331A publication Critical patent/FR482331A/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR482331D 1915-08-19 1916-07-25 Perfectionnements apportés ou relatifs aux ventilateurs ou aux pompes centrifuges Expired FR482331A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB482331X 1915-08-19

Publications (1)

Publication Number Publication Date
FR482331A true FR482331A (fr) 1917-03-13

Family

ID=1519346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482331D Expired FR482331A (fr) 1915-08-19 1916-07-25 Perfectionnements apportés ou relatifs aux ventilateurs ou aux pompes centrifuges

Country Status (1)

Country Link
FR (1) FR482331A (fr)

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