FR2209311A5 - - Google Patents

Info

Publication number
FR2209311A5
FR2209311A5 FR7243918A FR7243918A FR2209311A5 FR 2209311 A5 FR2209311 A5 FR 2209311A5 FR 7243918 A FR7243918 A FR 7243918A FR 7243918 A FR7243918 A FR 7243918A FR 2209311 A5 FR2209311 A5 FR 2209311A5
Authority
FR
France
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
FR7243918A
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.)
Maco Meudon SA
Original Assignee
Maco Meudon SA
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 Maco Meudon SA filed Critical Maco Meudon SA
Priority to FR7243918A priority Critical patent/FR2209311A5/fr
Priority to DE19732359708 priority patent/DE2359708A1/en
Priority to IT3200673A priority patent/IT1002174B/en
Priority to ES421411A priority patent/ES421411A1/en
Priority to GB5636873A priority patent/GB1410140A/en
Application granted granted Critical
Publication of FR2209311A5 publication Critical patent/FR2209311A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
FR7243918A 1972-12-05 1972-12-05 Expired FR2209311A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7243918A FR2209311A5 (en) 1972-12-05 1972-12-05
DE19732359708 DE2359708A1 (en) 1972-12-05 1973-11-30 PERCUSSION DEVICE, ESPECIALLY FOR PUNCHING AND ROTATING
IT3200673A IT1002174B (en) 1972-12-05 1973-11-30 IMPROVEMENT MADE TO PERCUSSION AND ROTOPER CUSSION APPA RECCHI
ES421411A ES421411A1 (en) 1972-12-05 1973-12-04 Percussive and rotary percussive devices
GB5636873A GB1410140A (en) 1972-12-05 1973-12-05 Percussive and rotary percussive devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7243918A FR2209311A5 (en) 1972-12-05 1972-12-05

Publications (1)

Publication Number Publication Date
FR2209311A5 true FR2209311A5 (en) 1974-06-28

Family

ID=9108454

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243918A Expired FR2209311A5 (en) 1972-12-05 1972-12-05

Country Status (5)

Country Link
DE (1) DE2359708A1 (en)
ES (1) ES421411A1 (en)
FR (1) FR2209311A5 (en)
GB (1) GB1410140A (en)
IT (1) IT1002174B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506204A1 (en) * 1981-05-21 1982-11-26 Mo Vysshee Tekhn Shock-absorber for pneumatic percussive tool - comprises air cylinder coupled between tool frame and housing of percussion mechanism for advancing housing relative to frame
EP0089140A2 (en) * 1982-03-01 1983-09-21 Allied Steel & Tractor Products, Inc. Synchronous vibratory impact hammer
FR2540418A1 (en) * 1983-02-07 1984-08-10 Helliot Bernard Improvements made to percussion apparatuses
FR2554752A1 (en) * 1983-11-10 1985-05-17 Charbonnages De France SOUNDPROOF CASE FOR PNEUMATIC PUNCHING HAMMER
EP0440399A1 (en) * 1990-01-27 1991-08-07 John Macdonald & Company (Pneumatic Tools) Limited Improvements in or relating to pneumatic tools
EP0522344A2 (en) * 1991-07-09 1993-01-13 Bretec Oy Hydraulic impact hammer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230728B (en) * 1989-04-17 1992-10-21 Kioritz Corp Engine hammer
DE19730356C2 (en) * 1997-07-15 2001-05-17 Wacker Werke Kg Vibration-damped breaker and / or hammer drill
EP1166971A3 (en) * 2000-06-27 2004-01-02 Framatome Connectors International Dampening system for tool handles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506204A1 (en) * 1981-05-21 1982-11-26 Mo Vysshee Tekhn Shock-absorber for pneumatic percussive tool - comprises air cylinder coupled between tool frame and housing of percussion mechanism for advancing housing relative to frame
EP0089140A2 (en) * 1982-03-01 1983-09-21 Allied Steel & Tractor Products, Inc. Synchronous vibratory impact hammer
EP0089140A3 (en) * 1982-03-01 1984-02-22 Allied Steel & Tractor Products, Inc. Synchronous vibratory impact hammer
FR2540418A1 (en) * 1983-02-07 1984-08-10 Helliot Bernard Improvements made to percussion apparatuses
FR2554752A1 (en) * 1983-11-10 1985-05-17 Charbonnages De France SOUNDPROOF CASE FOR PNEUMATIC PUNCHING HAMMER
EP0147262A1 (en) * 1983-11-10 1985-07-03 CHARBONNAGES DE FRANCE, Etablissement public dit: Sound-attenuating housing for pneumatic drills
EP0440399A1 (en) * 1990-01-27 1991-08-07 John Macdonald & Company (Pneumatic Tools) Limited Improvements in or relating to pneumatic tools
EP0522344A2 (en) * 1991-07-09 1993-01-13 Bretec Oy Hydraulic impact hammer
EP0522344A3 (en) * 1991-07-09 1993-07-28 Rammer Bretec Oy Hydraulic impact hammer

Also Published As

Publication number Publication date
IT1002174B (en) 1976-05-20
GB1410140A (en) 1975-10-15
DE2359708A1 (en) 1974-06-06
ES421411A1 (en) 1976-04-01

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Legal Events

Date Code Title Description
CA Change of address
ST Notification of lapse