FR2308472A1 - Dispositif percuteur - Google Patents

Dispositif percuteur

Info

Publication number
FR2308472A1
FR2308472A1 FR7513494A FR7513494A FR2308472A1 FR 2308472 A1 FR2308472 A1 FR 2308472A1 FR 7513494 A FR7513494 A FR 7513494A FR 7513494 A FR7513494 A FR 7513494A FR 2308472 A1 FR2308472 A1 FR 2308472A1
Authority
FR
France
Prior art keywords
disc
discs
drive
power hammer
projections
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.)
Granted
Application number
FR7513494A
Other languages
English (en)
Other versions
FR2308472B1 (fr
Inventor
Gerard Fabre
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.)
COMEX
Original Assignee
COMEX
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 COMEX filed Critical COMEX
Priority to FR7513494A priority Critical patent/FR2308472A1/fr
Publication of FR2308472A1 publication Critical patent/FR2308472A1/fr
Application granted granted Critical
Publication of FR2308472B1 publication Critical patent/FR2308472B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/06—Means for driving the impulse member
    • B25D2211/062—Cam-actuated impulse-driving mechanisms
    • B25D2211/067—Cam-actuated impulse-driving mechanisms wherein the cams are involved in a progressive mutual engagement with increasing pressure of the tool to the working surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR7513494A 1975-04-25 1975-04-25 Dispositif percuteur Granted FR2308472A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513494A FR2308472A1 (fr) 1975-04-25 1975-04-25 Dispositif percuteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513494A FR2308472A1 (fr) 1975-04-25 1975-04-25 Dispositif percuteur

Publications (2)

Publication Number Publication Date
FR2308472A1 true FR2308472A1 (fr) 1976-11-19
FR2308472B1 FR2308472B1 (fr) 1977-11-10

Family

ID=9154639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513494A Granted FR2308472A1 (fr) 1975-04-25 1975-04-25 Dispositif percuteur

Country Status (1)

Country Link
FR (1) FR2308472A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169003A1 (fr) * 1984-07-03 1986-01-22 Sencorp Outil pour l'enfoncement d'éléments de fixation fonctionnant par impacts multiples
EP1106307A1 (fr) * 1999-12-10 2001-06-13 Vittorio Bertolla Outil de percussion mécanique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029326A (en) * 1934-08-06 1936-02-04 Lembke Halford Combination power tool
US2401794A (en) * 1943-10-21 1946-06-11 Lawrence E Pratt Mechanical hammer
FR1090416A (fr) * 1953-07-28 1955-03-30 Perfectionnements apportés aux dispositifs destinés à transformer un mouvement rotatif en secousses axiales et notamment aux dispositifs adaptables sur une perceuse portative pour actionner un tamponnoir
US2974535A (en) * 1958-09-08 1961-03-14 Morris Joseph Mechanical hammer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029326A (en) * 1934-08-06 1936-02-04 Lembke Halford Combination power tool
US2401794A (en) * 1943-10-21 1946-06-11 Lawrence E Pratt Mechanical hammer
FR1090416A (fr) * 1953-07-28 1955-03-30 Perfectionnements apportés aux dispositifs destinés à transformer un mouvement rotatif en secousses axiales et notamment aux dispositifs adaptables sur une perceuse portative pour actionner un tamponnoir
US2974535A (en) * 1958-09-08 1961-03-14 Morris Joseph Mechanical hammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169003A1 (fr) * 1984-07-03 1986-01-22 Sencorp Outil pour l'enfoncement d'éléments de fixation fonctionnant par impacts multiples
EP1106307A1 (fr) * 1999-12-10 2001-06-13 Vittorio Bertolla Outil de percussion mécanique

Also Published As

Publication number Publication date
FR2308472B1 (fr) 1977-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse