FR677764A - Mechanical hammer - Google Patents

Mechanical hammer

Info

Publication number
FR677764A
FR677764A FR677764DA FR677764A FR 677764 A FR677764 A FR 677764A FR 677764D A FR677764D A FR 677764DA FR 677764 A FR677764 A FR 677764A
Authority
FR
France
Prior art keywords
mechanical hammer
hammer
mechanical
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)
Inventor
Antonio Rava
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 filed Critical
Application granted granted Critical
Publication of FR677764A publication Critical patent/FR677764A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR677764D 1928-07-02 1929-07-02 Mechanical hammer Expired FR677764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT677764X 1928-07-02

Publications (1)

Publication Number Publication Date
FR677764A true FR677764A (en) 1930-03-14

Family

ID=11305205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677764D Expired FR677764A (en) 1928-07-02 1929-07-02 Mechanical hammer

Country Status (1)

Country Link
FR (1) FR677764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690643A1 (en) * 2005-02-10 2006-08-16 Black & Decker, Inc. Hand-held hammer machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1690643A1 (en) * 2005-02-10 2006-08-16 Black & Decker, Inc. Hand-held hammer machine

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