FR860325A - Percussion device - Google Patents

Percussion device

Info

Publication number
FR860325A
FR860325A FR860325DA FR860325A FR 860325 A FR860325 A FR 860325A FR 860325D A FR860325D A FR 860325DA FR 860325 A FR860325 A FR 860325A
Authority
FR
France
Prior art keywords
percussion device
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
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 FR860325A publication Critical patent/FR860325A/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
FR860325D 1938-09-24 1939-09-21 Percussion device Expired FR860325A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE860325X 1938-09-24

Publications (1)

Publication Number Publication Date
FR860325A true FR860325A (en) 1941-01-11

Family

ID=6791408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860325D Expired FR860325A (en) 1938-09-24 1939-09-21 Percussion device

Country Status (1)

Country Link
FR (1) FR860325A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519477A (en) * 1947-04-25 1950-08-22 Racine Tool & Machine Company Power hammer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519477A (en) * 1947-04-25 1950-08-22 Racine Tool & Machine Company Power hammer

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