FR2281193A1 - PNEUMATIC PERCUSSION TOOLS - Google Patents

PNEUMATIC PERCUSSION TOOLS

Info

Publication number
FR2281193A1
FR2281193A1 FR7524775A FR7524775A FR2281193A1 FR 2281193 A1 FR2281193 A1 FR 2281193A1 FR 7524775 A FR7524775 A FR 7524775A FR 7524775 A FR7524775 A FR 7524775A FR 2281193 A1 FR2281193 A1 FR 2281193A1
Authority
FR
France
Prior art keywords
pneumatic percussion
percussion tools
tools
pneumatic
percussion
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
FR7524775A
Other languages
French (fr)
Other versions
FR2281193B1 (en
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Publication of FR2281193A1 publication Critical patent/FR2281193A1/en
Application granted granted Critical
Publication of FR2281193B1 publication Critical patent/FR2281193B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • 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
FR7524775A 1974-08-08 1975-08-08 PNEUMATIC PERCUSSION TOOLS Granted FR2281193A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7410147A SE383281B (en) 1974-08-08 1974-08-08 COMPRESSED AIR POWERED IMPACTING TOOL

Publications (2)

Publication Number Publication Date
FR2281193A1 true FR2281193A1 (en) 1976-03-05
FR2281193B1 FR2281193B1 (en) 1981-04-30

Family

ID=20321850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524775A Granted FR2281193A1 (en) 1974-08-08 1975-08-08 PNEUMATIC PERCUSSION TOOLS

Country Status (6)

Country Link
JP (1) JPS5142176A (en)
DE (1) DE2535106C3 (en)
FI (1) FI62481C (en)
FR (1) FR2281193A1 (en)
GB (1) GB1480863A (en)
SE (1) SE383281B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404151B (en) * 1977-10-17 1978-09-25 Atlas Copco Ab DEVICE FOR POWER CONTROL OF A PNEUMATIC ENGINE
EP0024837B1 (en) * 1979-08-13 1984-02-08 Linear Pneumatics Inc. Method of removing stuck gaskets and pneumatic impact tool therefor
KR20000030490A (en) * 2000-03-03 2000-06-05 유성권 A chisel for hammer drill
SE537608C2 (en) 2013-11-01 2015-07-28 Tools Pc Ab Const Pneumatic impact device and method of pneumatic impact device

Also Published As

Publication number Publication date
SE383281B (en) 1976-03-08
JPS5432988B2 (en) 1979-10-17
GB1480863A (en) 1977-07-27
JPS5142176A (en) 1976-04-09
FI752198A (en) 1976-02-09
DE2535106B2 (en) 1978-01-19
FI62481B (en) 1982-09-30
SE7410147L (en) 1976-02-09
DE2535106C3 (en) 1978-09-21
DE2535106A1 (en) 1976-02-19
FI62481C (en) 1983-01-10
FR2281193B1 (en) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse