CH516377A - Hand-operated electric motor driven hammer - Google Patents

Hand-operated electric motor driven hammer

Info

Publication number
CH516377A
CH516377A CH104671A CH104671A CH516377A CH 516377 A CH516377 A CH 516377A CH 104671 A CH104671 A CH 104671A CH 104671 A CH104671 A CH 104671A CH 516377 A CH516377 A CH 516377A
Authority
CH
Switzerland
Prior art keywords
hand
electric motor
motor driven
operated electric
driven hammer
Prior art date
Application number
CH104671A
Other languages
German (de)
Inventor
Wanner Karl Ing Dr
Kessler Hans
Original Assignee
Bosch Gmbh Robert
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 DE19702009537 external-priority patent/DE2009537C3/en
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH516377A publication Critical patent/CH516377A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/255—Switches
    • B25D2250/265—Trigger mechanism in handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH104671A 1970-02-28 1971-01-25 Hand-operated electric motor driven hammer CH516377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702009537 DE2009537C3 (en) 1970-02-28 Hand-operated electric motor driven hammer

Publications (1)

Publication Number Publication Date
CH516377A true CH516377A (en) 1971-12-15

Family

ID=5763707

Family Applications (1)

Application Number Title Priority Date Filing Date
CH104671A CH516377A (en) 1970-02-28 1971-01-25 Hand-operated electric motor driven hammer

Country Status (3)

Country Link
CH (1) CH516377A (en)
GB (1) GB1344135A (en)
NL (1) NL7102595A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000543A1 (en) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Portable power tool

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404962A1 (en) * 1984-02-11 1985-08-14 Robert Bosch Gmbh, 7000 Stuttgart HANDLE FOR DRILLING MACHINES AND / OR DRILLING HAMMER
CH692658A5 (en) * 1996-06-15 2002-09-13 Bosch Gmbh Robert Electric combination hammer.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000543A1 (en) * 2006-06-28 2008-01-03 Robert Bosch Gmbh Portable power tool
US8091651B2 (en) 2006-06-28 2012-01-10 Robert Bosch Gmbh Hand-held power tool

Also Published As

Publication number Publication date
DE2009537B2 (en) 1976-11-04
GB1344135A (en) 1974-01-16
DE2009537A1 (en) 1971-09-09
NL7102595A (en) 1971-08-31

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Legal Events

Date Code Title Description
PL Patent ceased