FR851779A - Outil électromagnétique à percussion - Google Patents

Outil électromagnétique à percussion

Info

Publication number
FR851779A
FR851779A FR851779DA FR851779A FR 851779 A FR851779 A FR 851779A FR 851779D A FR851779D A FR 851779DA FR 851779 A FR851779 A FR 851779A
Authority
FR
France
Prior art keywords
impact tool
electromagnetic impact
electromagnetic
tool
impact
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR851779A publication Critical patent/FR851779A/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
    • B25D11/064—Means for driving the impulse member using an electromagnetic drive

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR851779D 1938-03-22 1939-03-17 Outil électromagnétique à percussion Expired FR851779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE851779X 1938-03-22

Publications (1)

Publication Number Publication Date
FR851779A true FR851779A (fr) 1940-01-15

Family

ID=6782273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851779D Expired FR851779A (fr) 1938-03-22 1939-03-17 Outil électromagnétique à percussion

Country Status (1)

Country Link
FR (1) FR851779A (fr)

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