CH504128A - Working machine driven by an electric motor - Google Patents

Working machine driven by an electric motor

Info

Publication number
CH504128A
CH504128A CH685870A CH685870A CH504128A CH 504128 A CH504128 A CH 504128A CH 685870 A CH685870 A CH 685870A CH 685870 A CH685870 A CH 685870A CH 504128 A CH504128 A CH 504128A
Authority
CH
Switzerland
Prior art keywords
electric motor
working machine
machine driven
driven
working
Prior art date
Application number
CH685870A
Other languages
German (de)
Inventor
Benno Dipl Ing Schweizer
Armbruster Herbert
Original Assignee
C & E Fein Fa
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 C & E Fein Fa filed Critical C & E Fein Fa
Publication of CH504128A publication Critical patent/CH504128A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/001—Housing of the drill, e.g. handgrip

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Drilling And Boring (AREA)
CH685870A 1969-09-03 1970-05-08 Working machine driven by an electric motor CH504128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691944660 DE1944660C3 (en) 1969-09-03 1969-09-03 Power tool

Publications (1)

Publication Number Publication Date
CH504128A true CH504128A (en) 1971-02-28

Family

ID=5744500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH685870A CH504128A (en) 1969-09-03 1970-05-08 Working machine driven by an electric motor

Country Status (3)

Country Link
CH (1) CH504128A (en)
DE (1) DE1944660C3 (en)
FR (1) FR2060369A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432204A1 (en) * 1973-07-30 1975-02-13 Black & Decker Mfg Co AIR CONDUCTING ELEMENT FOR A HOUSING THAT RECEIVES AN ELECTRIC MOTOR, IN PARTICULAR A PORTABLE MACHINE MACHINE, AS WELL AS METHOD FOR CREATING FLOW PATHS FOR COOLING AIR
EP0004131A1 (en) * 1978-02-16 1979-09-19 Jakov Vaisman A decorative unit, particularly but not exclusively a building unit and the use of a plurality of them for forming a variety of decorated surfaces

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505041A1 (en) * 1985-02-14 1986-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hand-held circular saw or similar electric tool having a motor and gear housing of a two-shell design
DE19608360A1 (en) * 1996-03-01 1997-09-04 Fein C & E Motorized hand tool
DE102006041429A1 (en) 2006-09-04 2008-03-20 Metabowerke Gmbh Electric hand tool
DE102014212566A1 (en) 2014-06-30 2015-12-31 Robert Bosch Gmbh Electric motor kit and electric motor
GB201413008D0 (en) * 2014-07-23 2014-09-03 Black & Decker Inc A range of power tools
DE102019216858A1 (en) * 2019-10-31 2021-05-06 Robert Bosch Gmbh Axial flux machine for an electrical processing device and electrical processing device with an axial flux machine
SE546110C2 (en) * 2021-02-15 2024-05-28 Husqvarna Ab A drill unit with a motor unit and a gear unit comprising a wall part and a sealing flange

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432204A1 (en) * 1973-07-30 1975-02-13 Black & Decker Mfg Co AIR CONDUCTING ELEMENT FOR A HOUSING THAT RECEIVES AN ELECTRIC MOTOR, IN PARTICULAR A PORTABLE MACHINE MACHINE, AS WELL AS METHOD FOR CREATING FLOW PATHS FOR COOLING AIR
EP0004131A1 (en) * 1978-02-16 1979-09-19 Jakov Vaisman A decorative unit, particularly but not exclusively a building unit and the use of a plurality of them for forming a variety of decorated surfaces

Also Published As

Publication number Publication date
DE1944660C3 (en) 1980-04-03
FR2060369A1 (en) 1971-06-18
DE1944660A1 (en) 1971-03-11
DE1944660B2 (en) 1979-08-09

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Legal Events

Date Code Title Description
PL Patent ceased