FR893807A - Perfectionnements aux appareils rotatifs de percussion - Google Patents

Perfectionnements aux appareils rotatifs de percussion

Info

Publication number
FR893807A
FR893807A FR893807DA FR893807A FR 893807 A FR893807 A FR 893807A FR 893807D A FR893807D A FR 893807DA FR 893807 A FR893807 A FR 893807A
Authority
FR
France
Prior art keywords
rotary percussion
percussion devices
devices
rotary
percussion
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
English (en)
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.)
PROCEDES TECH CONST
Original Assignee
PROCEDES TECH CONST
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 PROCEDES TECH CONST filed Critical PROCEDES TECH CONST
Application granted granted Critical
Publication of FR893807A publication Critical patent/FR893807A/fr
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
    • B25D11/066—Means for driving the impulse member using centrifugal or rotary impact elements
    • B25D11/068—Means for driving the impulse member using centrifugal or rotary impact elements in which the tool bit or anvil is hit by a rotary impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR893807D 1943-01-20 1943-01-20 Perfectionnements aux appareils rotatifs de percussion Expired FR893807A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893807T 1943-01-20

Publications (1)

Publication Number Publication Date
FR893807A true FR893807A (fr) 1944-11-02

Family

ID=9390318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893807D Expired FR893807A (fr) 1943-01-20 1943-01-20 Perfectionnements aux appareils rotatifs de percussion

Country Status (1)

Country Link
FR (1) FR893807A (fr)

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