CH260170A - Roue pour ventilateur hélicoïdal. - Google Patents

Roue pour ventilateur hélicoïdal.

Info

Publication number
CH260170A
CH260170A CH260170DA CH260170A CH 260170 A CH260170 A CH 260170A CH 260170D A CH260170D A CH 260170DA CH 260170 A CH260170 A CH 260170A
Authority
CH
Switzerland
Prior art keywords
impeller
helical fan
helical
fan
Prior art date
Application number
Other languages
English (en)
Inventor
Mertz Alfred
Original Assignee
Mertz Alfred
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 Mertz Alfred filed Critical Mertz Alfred
Publication of CH260170A publication Critical patent/CH260170A/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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CH260170D 1947-04-08 1947-04-08 Roue pour ventilateur hélicoïdal. CH260170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH260170T 1947-04-08

Publications (1)

Publication Number Publication Date
CH260170A true CH260170A (fr) 1949-02-28

Family

ID=4473381

Family Applications (1)

Application Number Title Priority Date Filing Date
CH260170D CH260170A (fr) 1947-04-08 1947-04-08 Roue pour ventilateur hélicoïdal.

Country Status (1)

Country Link
CH (1) CH260170A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451202A (en) * 1978-12-23 1984-05-29 Sueddeutsche Kuehlerfabrik, Julius Fr. Behr Gmbh & Co. Kg Axial cooling fan for internal combustion engines
EP0175809A1 (fr) * 1984-09-27 1986-04-02 Siemens Aktiengesellschaft Rotor de ventilateur axial muni de pales individuellement réglables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451202A (en) * 1978-12-23 1984-05-29 Sueddeutsche Kuehlerfabrik, Julius Fr. Behr Gmbh & Co. Kg Axial cooling fan for internal combustion engines
EP0175809A1 (fr) * 1984-09-27 1986-04-02 Siemens Aktiengesellschaft Rotor de ventilateur axial muni de pales individuellement réglables

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