DE2111058C3 - Mehrflügeliges Ventilatorrad - Google Patents

Mehrflügeliges Ventilatorrad

Info

Publication number
DE2111058C3
DE2111058C3 DE19712111058 DE2111058A DE2111058C3 DE 2111058 C3 DE2111058 C3 DE 2111058C3 DE 19712111058 DE19712111058 DE 19712111058 DE 2111058 A DE2111058 A DE 2111058A DE 2111058 C3 DE2111058 C3 DE 2111058C3
Authority
DE
Germany
Prior art keywords
wing part
hub
fan wheel
area
angle
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
DE19712111058
Other languages
German (de)
English (en)
Other versions
DE2111058A1 (de
DE2111058B2 (de
Inventor
Shrinivas Vithalrao Chatham Ontario Pratinidhi (Kanada)
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.)
Fram Corp East Providence Ri (vsta)
Original Assignee
Fram Corp East Providence Ri (vsta)
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 Fram Corp East Providence Ri (vsta) filed Critical Fram Corp East Providence Ri (vsta)
Publication of DE2111058A1 publication Critical patent/DE2111058A1/de
Publication of DE2111058B2 publication Critical patent/DE2111058B2/de
Application granted granted Critical
Publication of DE2111058C3 publication Critical patent/DE2111058C3/de
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/382—Flexible blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19712111058 1970-03-12 1971-03-09 Mehrflügeliges Ventilatorrad Expired DE2111058C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1885570A 1970-03-12 1970-03-12
US8675070A 1970-11-04 1970-11-04

Publications (3)

Publication Number Publication Date
DE2111058A1 DE2111058A1 (de) 1971-09-23
DE2111058B2 DE2111058B2 (de) 1979-08-16
DE2111058C3 true DE2111058C3 (de) 1980-05-08

Family

ID=26691594

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712111058 Expired DE2111058C3 (de) 1970-03-12 1971-03-09 Mehrflügeliges Ventilatorrad

Country Status (4)

Country Link
JP (1) JPS5341363B1 (OSRAM)
CA (1) CA935412A (OSRAM)
DE (1) DE2111058C3 (OSRAM)
FR (1) FR2084507A5 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147471A (en) * 1977-10-19 1979-04-03 Fram Corporation Automotive cooling fan with biased flexible blades

Also Published As

Publication number Publication date
DE2111058A1 (de) 1971-09-23
FR2084507A5 (OSRAM) 1971-12-17
JPS5341363B1 (OSRAM) 1978-11-02
DE2111058B2 (de) 1979-08-16
CA935412A (en) 1973-10-16

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee