FR666423A - Improvements to impactful tools - Google Patents

Improvements to impactful tools

Info

Publication number
FR666423A
FR666423A FR666423DA FR666423A FR 666423 A FR666423 A FR 666423A FR 666423D A FR666423D A FR 666423DA FR 666423 A FR666423 A FR 666423A
Authority
FR
France
Prior art keywords
impactful
tools
impactful 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)
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.)
Nordiska Armaturfabrikerna AB
Original Assignee
Nordiska Armaturfabrikerna AB
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 Nordiska Armaturfabrikerna AB filed Critical Nordiska Armaturfabrikerna AB
Application granted granted Critical
Publication of FR666423A publication Critical patent/FR666423A/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
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements
    • 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)
FR666423D 1928-01-25 1928-12-27 Improvements to impactful tools Expired FR666423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE666423X 1928-01-25

Publications (1)

Publication Number Publication Date
FR666423A true FR666423A (en) 1929-10-01

Family

ID=20314479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666423D Expired FR666423A (en) 1928-01-25 1928-12-27 Improvements to impactful tools

Country Status (1)

Country Link
FR (1) FR666423A (en)

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