CA995723A - Fan mounting assembly for electric power tools - Google Patents

Fan mounting assembly for electric power tools

Info

Publication number
CA995723A
CA995723A CA202,817A CA202817A CA995723A CA 995723 A CA995723 A CA 995723A CA 202817 A CA202817 A CA 202817A CA 995723 A CA995723 A CA 995723A
Authority
CA
Canada
Prior art keywords
electric power
mounting assembly
power tools
fan mounting
fan
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
CA202,817A
Other versions
CA202817S (en
Inventor
Francis J. Rosenthal (Jr.)
Dale C. Grieb
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.)
Black and Decker Corp
Original Assignee
Black and Decker Manufacturing Co
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
Priority claimed from US00387134A external-priority patent/US3829722A/en
Application filed by Black and Decker Manufacturing Co filed Critical Black and Decker Manufacturing Co
Application granted granted Critical
Publication of CA995723A publication Critical patent/CA995723A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/008—Cooling means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
CA202,817A 1973-08-09 1974-06-19 Fan mounting assembly for electric power tools Expired CA995723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00387134A US3829722A (en) 1973-07-30 1973-08-09 Fan mounting assembly

Publications (1)

Publication Number Publication Date
CA995723A true CA995723A (en) 1976-08-24

Family

ID=23528608

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,817A Expired CA995723A (en) 1973-08-09 1974-06-19 Fan mounting assembly for electric power tools

Country Status (4)

Country Link
JP (1) JPS5437045Y2 (en)
CA (1) CA995723A (en)
GB (1) GB1444646A (en)
IT (1) IT1015626B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904891A (en) * 1988-08-02 1990-02-27 Emerson Electric Co. Ventilated electric motor assembly
DE20218343U1 (en) * 2002-11-27 2004-04-08 Papst-Motoren Gmbh & Co. Kg Electronically commutated motor
FR2925785B1 (en) * 2007-12-19 2017-05-05 Valeo Equip Electr Moteur ARRANGEMENT OF A TARGET HOLDER ON A CENTRAL SHAFT OF A ROTATING ELECTRIC MACHINE

Also Published As

Publication number Publication date
GB1444646A (en) 1976-08-04
IT1015626B (en) 1977-05-20
JPS5059604U (en) 1975-06-03
JPS5437045Y2 (en) 1979-11-07

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