FR868583A - Mechanically controlled portable percussion instrument - Google Patents

Mechanically controlled portable percussion instrument

Info

Publication number
FR868583A
FR868583A FR868583DA FR868583A FR 868583 A FR868583 A FR 868583A FR 868583D A FR868583D A FR 868583DA FR 868583 A FR868583 A FR 868583A
Authority
FR
France
Prior art keywords
percussion instrument
mechanically controlled
controlled portable
portable percussion
mechanically
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of FR868583A publication Critical patent/FR868583A/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
    • B25D11/12—Means for driving the impulse member comprising a crank mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR868583D 1938-09-15 1940-12-28 Mechanically controlled portable percussion instrument Expired FR868583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE868583X 1938-09-15

Publications (1)

Publication Number Publication Date
FR868583A true FR868583A (en) 1942-01-07

Family

ID=6802483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868583D Expired FR868583A (en) 1938-09-15 1940-12-28 Mechanically controlled portable percussion instrument

Country Status (1)

Country Link
FR (1) FR868583A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461571A (en) * 1947-06-04 1949-02-15 Girard C Robinson Power-driven hammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461571A (en) * 1947-06-04 1949-02-15 Girard C Robinson Power-driven hammer

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