DE7404632U - - Google Patents

Info

Publication number
DE7404632U
DE7404632U DE19747404632 DE7404632U DE7404632U DE 7404632 U DE7404632 U DE 7404632U DE 19747404632 DE19747404632 DE 19747404632 DE 7404632 U DE7404632 U DE 7404632U DE 7404632 U DE7404632 U DE 7404632U
Authority
DE
Germany
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
DE19747404632
Other languages
German (de)
Other versions
DE7404632U1 (en
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.)
Tardel Kurt Dr-Ing Habil 3360 Osterode De
Original Assignee
Tardel Kurt Dr-Ing Habil 3360 Osterode De
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 Tardel Kurt Dr-Ing Habil 3360 Osterode De filed Critical Tardel Kurt Dr-Ing Habil 3360 Osterode De
Priority to DE19747404632 priority Critical patent/DE7404632U1/en
Priority claimed from DE19747404632 external-priority patent/DE7404632U1/en
Publication of DE7404632U publication Critical patent/DE7404632U/de
Publication of DE7404632U1 publication Critical patent/DE7404632U1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
DE19747404632 1974-02-12 1974-02-12 Low-noise axial fan for electrical machines Expired DE7404632U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19747404632 DE7404632U1 (en) 1974-02-12 1974-02-12 Low-noise axial fan for electrical machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19747404632 DE7404632U1 (en) 1974-02-12 1974-02-12 Low-noise axial fan for electrical machines
DE2406489 1974-02-12

Publications (2)

Publication Number Publication Date
DE7404632U true DE7404632U (en) 1985-11-07
DE7404632U1 DE7404632U1 (en) 1985-12-19

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011297A1 (en) * 1990-02-02 1991-08-08 Robert Bosch Gmbh Hand machine-tool with radial fan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011297A1 (en) * 1990-02-02 1991-08-08 Robert Bosch Gmbh Hand machine-tool with radial fan
US5315193A (en) * 1990-02-02 1994-05-24 Robert Bosch Gmbh Hand-guided machine tool comprising a radial blower

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