CH177108A - Pale d'hélice. - Google Patents

Pale d'hélice.

Info

Publication number
CH177108A
CH177108A CH177108DA CH177108A CH 177108 A CH177108 A CH 177108A CH 177108D A CH177108D A CH 177108DA CH 177108 A CH177108 A CH 177108A
Authority
CH
Switzerland
Prior art keywords
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Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Mey Rene De
Havard Paul
Original Assignee
Mey Rene De
Havard Paul
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 Mey Rene De, Havard Paul filed Critical Mey Rene De
Publication of CH177108A publication Critical patent/CH177108A/fr

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/006—Paddle wheels
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH177108D 1932-07-08 1933-07-03 Pale d'hélice. CH177108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM120352A DE679517C (de) 1932-07-08 1932-07-08 Fluegel fuer Schraubenradluefter oder -geblaese

Publications (1)

Publication Number Publication Date
CH177108A true CH177108A (fr) 1935-05-15

Family

ID=37036909

Family Applications (1)

Application Number Title Priority Date Filing Date
CH177108D CH177108A (fr) 1932-07-08 1933-07-03 Pale d'hélice.

Country Status (5)

Country Link
AT (1) AT140444B (de)
CH (1) CH177108A (de)
DE (1) DE679517C (de)
DK (1) DK50474C (de)
NL (1) NL38498C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019795B (de) * 1953-03-03 1957-11-21 Siemens Ag Laufrad fuer Luefter
DE1228894B (de) * 1957-02-02 1966-11-17 Karlstad Mekaniska Ab Verfahren zum Herstellen von Wasserturbinenschaufeln fuer die Laufraeder von Franzisturbinen
DE3430613A1 (de) * 1984-08-20 1986-02-27 Gerhard Dipl.-Ing. 7900 Ulm Kielhorn Rotierende verbrennungskraftmaschine
DE102012206116A1 (de) * 2012-04-13 2013-10-17 Hilti Aktiengesellschaft Eintreibgerät

Also Published As

Publication number Publication date
DE679517C (de) 1939-08-08
AT140444B (de) 1935-01-25
DK50474C (da) 1935-07-29
NL38498C (de) 1936-06-16

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