GB542468A - Improvements in or relating to centrifugal blowers, pumps or the like - Google Patents

Improvements in or relating to centrifugal blowers, pumps or the like

Info

Publication number
GB542468A
GB542468A GB9923/40A GB992340A GB542468A GB 542468 A GB542468 A GB 542468A GB 9923/40 A GB9923/40 A GB 9923/40A GB 992340 A GB992340 A GB 992340A GB 542468 A GB542468 A GB 542468A
Authority
GB
United Kingdom
Prior art keywords
pumps
relating
centrifugal blowers
blowers
centrifugal
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
GB9923/40A
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB542468A publication Critical patent/GB542468A/en
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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/445—Fluid-guiding means, e.g. diffusers especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB9923/40A 1939-07-29 1940-06-06 Improvements in or relating to centrifugal blowers, pumps or the like Expired GB542468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542468X 1939-07-29

Publications (1)

Publication Number Publication Date
GB542468A true GB542468A (en) 1942-01-12

Family

ID=4519151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9923/40A Expired GB542468A (en) 1939-07-29 1940-06-06 Improvements in or relating to centrifugal blowers, pumps or the like

Country Status (1)

Country Link
GB (1) GB542468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483643A (en) * 1939-07-29 1949-10-04 Oerlikon Maschf Multistage centrifugal blower with spiral casings
US2999628A (en) * 1957-08-26 1961-09-12 Joseph S Crombie Low pressure compressor
US4008010A (en) * 1974-07-09 1977-02-15 Ateliers Des Charmilles S.A. Hydraulic machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483643A (en) * 1939-07-29 1949-10-04 Oerlikon Maschf Multistage centrifugal blower with spiral casings
US2999628A (en) * 1957-08-26 1961-09-12 Joseph S Crombie Low pressure compressor
US4008010A (en) * 1974-07-09 1977-02-15 Ateliers Des Charmilles S.A. Hydraulic machine

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