FR94332E - Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type. - Google Patents

Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type.

Info

Publication number
FR94332E
FR94332E FR137799A FR137799A FR94332E FR 94332 E FR94332 E FR 94332E FR 137799 A FR137799 A FR 137799A FR 137799 A FR137799 A FR 137799A FR 94332 E FR94332 E FR 94332E
Authority
FR
France
Prior art keywords
deburrer
beche
jackhammer
riveter
perforator
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
FR137799A
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.)
PIERRE DE BOSREDON
Original Assignee
PIERRE DE BOSREDON
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 PIERRE DE BOSREDON filed Critical PIERRE DE BOSREDON
Priority to FR137799A priority Critical patent/FR94332E/en
Priority to FR147506A priority patent/FR95201E/en
Priority to CH1876568A priority patent/CH496521A/en
Priority to DE19681814998 priority patent/DE1814998A1/en
Priority to LU57586D priority patent/LU57586A1/xx
Priority to BE725672D priority patent/BE725672A/xx
Priority to NL6818325A priority patent/NL6818325A/xx
Application granted granted Critical
Publication of FR94332E publication Critical patent/FR94332E/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
    • 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
    • B25D11/04—Portable percussive tools with electromotor or other motor drive in which the tool bit or anvil is hit by an impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR137799A 1967-12-20 1968-01-29 Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type. Expired FR94332E (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR137799A FR94332E (en) 1967-12-20 1968-01-29 Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type.
FR147506A FR95201E (en) 1967-12-20 1968-04-09 Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type.
CH1876568A CH496521A (en) 1967-12-20 1968-12-17 Hammer-type percussion device
DE19681814998 DE1814998A1 (en) 1967-12-20 1968-12-17 Impact device
LU57586D LU57586A1 (en) 1967-12-20 1968-12-17
BE725672D BE725672A (en) 1967-12-20 1968-12-18
NL6818325A NL6818325A (en) 1967-12-20 1968-12-19

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR133085 1967-12-20
FR137799A FR94332E (en) 1967-12-20 1968-01-29 Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type.

Publications (1)

Publication Number Publication Date
FR94332E true FR94332E (en) 1969-08-01

Family

ID=8645232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR137799A Expired FR94332E (en) 1967-12-20 1968-01-29 Improvements in percussion devices of the jackhammer, concrete breaker, perforator, riveter, deburrer, beche or similar type.

Country Status (1)

Country Link
FR (1) FR94332E (en)

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