FI752198A - - Google Patents

Info

Publication number
FI752198A
FI752198A FI752198A FI752198A FI752198A FI 752198 A FI752198 A FI 752198A FI 752198 A FI752198 A FI 752198A FI 752198 A FI752198 A FI 752198A FI 752198 A FI752198 A FI 752198A
Authority
FI
Finland
Application number
FI752198A
Other languages
Finnish (fi)
Other versions
FI62481B (en
FI62481C (en
Inventor
Sture Roland Andersson
Heino Elmessaar
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 FI752198A publication Critical patent/FI752198A/fi
Publication of FI62481B publication Critical patent/FI62481B/en
Application granted granted Critical
Publication of FI62481C publication Critical patent/FI62481C/en

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
FI752198A 1974-08-08 1975-07-31 TRYCKLUFTDRIVET SLAGVERKTYG FI62481C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7410147 1974-08-08
SE7410147A SE383281B (en) 1974-08-08 1974-08-08 COMPRESSED AIR POWERED IMPACTING TOOL

Publications (3)

Publication Number Publication Date
FI752198A true FI752198A (en) 1976-02-09
FI62481B FI62481B (en) 1982-09-30
FI62481C FI62481C (en) 1983-01-10

Family

ID=20321850

Family Applications (1)

Application Number Title Priority Date Filing Date
FI752198A FI62481C (en) 1974-08-08 1975-07-31 TRYCKLUFTDRIVET SLAGVERKTYG

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
DE3066499D1 (en) * 1979-08-13 1984-03-15 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
DE2535106C3 (en) 1978-09-21
DE2535106B2 (en) 1978-01-19
SE383281B (en) 1976-03-08
FI62481B (en) 1982-09-30
JPS5142176A (en) 1976-04-09
DE2535106A1 (en) 1976-02-19
JPS5432988B2 (en) 1979-10-17
GB1480863A (en) 1977-07-27
FR2281193B1 (en) 1981-04-30
SE7410147L (en) 1976-02-09
FR2281193A1 (en) 1976-03-05
FI62481C (en) 1983-01-10

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: ATLAS COPCO AB