FR691006A - Improvements to electric hammers and similar tools - Google Patents

Improvements to electric hammers and similar tools

Info

Publication number
FR691006A
FR691006A FR691006DA FR691006A FR 691006 A FR691006 A FR 691006A FR 691006D A FR691006D A FR 691006DA FR 691006 A FR691006 A FR 691006A
Authority
FR
France
Prior art keywords
similar tools
electric hammers
hammers
electric
tools
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
Other languages
French (fr)
Inventor
Jean Bruel
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 filed Critical
Application granted granted Critical
Publication of FR691006A publication Critical patent/FR691006A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/065—Cam-actuated impulse-driving mechanisms with ball-shaped or roll-shaped followers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR691006D 1930-03-03 1930-03-03 Improvements to electric hammers and similar tools Expired FR691006A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR691006T 1930-03-03

Publications (1)

Publication Number Publication Date
FR691006A true FR691006A (en) 1930-09-29

Family

ID=9031798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR691006D Expired FR691006A (en) 1930-03-03 1930-03-03 Improvements to electric hammers and similar tools

Country Status (1)

Country Link
FR (1) FR691006A (en)

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