FR796546A - Device for generating the percussion force in percussion devices - Google Patents

Device for generating the percussion force in percussion devices

Info

Publication number
FR796546A
FR796546A FR796546DA FR796546A FR 796546 A FR796546 A FR 796546A FR 796546D A FR796546D A FR 796546DA FR 796546 A FR796546 A FR 796546A
Authority
FR
France
Prior art keywords
percussion
generating
devices
force
percussion force
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
Giosue Pinazza
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 FR796546A publication Critical patent/FR796546A/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
    • B25D11/066—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)
FR796546D 1935-02-16 1935-10-21 Device for generating the percussion force in percussion devices Expired FR796546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT796546X 1935-02-16

Publications (1)

Publication Number Publication Date
FR796546A true FR796546A (en) 1936-04-09

Family

ID=11316789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796546D Expired FR796546A (en) 1935-02-16 1935-10-21 Device for generating the percussion force in percussion devices

Country Status (1)

Country Link
FR (1) FR796546A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375927A (en) * 1978-12-20 1983-03-08 International Technische Handelsonderneming en Adviesbureau Itha B.V. Method and device for intermittently exerting forces on soil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375927A (en) * 1978-12-20 1983-03-08 International Technische Handelsonderneming en Adviesbureau Itha B.V. Method and device for intermittently exerting forces on soil

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