DE3170203D1 - OUTIL DE PERCUSSION PNEUMATIQUE A MAIN - Google Patents

OUTIL DE PERCUSSION PNEUMATIQUE A MAIN

Info

Publication number
DE3170203D1
DE3170203D1 DE8181890197T DE3170203T DE3170203D1 DE 3170203 D1 DE3170203 D1 DE 3170203D1 DE 8181890197 T DE8181890197 T DE 8181890197T DE 3170203 T DE3170203 T DE 3170203T DE 3170203 D1 DE3170203 D1 DE 3170203D1
Authority
DE
Germany
Prior art keywords
pneumatique
outil
percussion
main
percussion pneumatique
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
DE8181890197T
Other languages
German (de)
Inventor
Florian Hasewend
Johann Neumuller
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.)
Vereinigte Edelstahlwerke AG
Original Assignee
Vereinigte Edelstahlwerke AG
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 Vereinigte Edelstahlwerke AG filed Critical Vereinigte Edelstahlwerke AG
Application granted granted Critical
Publication of DE3170203D1 publication Critical patent/DE3170203D1/en
Expired 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
    • B25D9/04—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the hammer piston type, i.e. in which the tool bit or anvil is hit by an impulse member
    • 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
DE8181890197T 1980-12-19 1981-12-09 OUTIL DE PERCUSSION PNEUMATIQUE A MAIN Expired DE3170203D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT620180A AT368801B (en) 1980-12-19 1980-12-19 STRIKING, HAND-HOLDED AIR TOOL

Publications (1)

Publication Number Publication Date
DE3170203D1 true DE3170203D1 (en) 1985-05-30

Family

ID=3583921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181890197T Expired DE3170203D1 (en) 1980-12-19 1981-12-09 OUTIL DE PERCUSSION PNEUMATIQUE A MAIN

Country Status (5)

Country Link
EP (1) EP0055244B1 (en)
AT (1) AT368801B (en)
CS (1) CS254308B2 (en)
DD (1) DD208106A5 (en)
DE (1) DE3170203D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444401B (en) * 1983-01-24 1986-04-14 Atlas Copco Ab ENERGY ABSORBING POCKET UNIT RECORDING UNIT
DE3309187A1 (en) * 1983-03-15 1984-09-20 Robert Bosch Gmbh, 7000 Stuttgart HAMMER, ESPECIALLY DRILLING HAMMER
DE3405980A1 (en) * 1984-02-18 1985-08-22 Günter Horst 7927 Sontheim Röhm IMPACT DRILLING DEVICE
JPS61148580U (en) * 1985-03-01 1986-09-12
AU2007202963A1 (en) 2006-07-01 2008-01-17 Black & Decker, Inc. A beat piece wear indicator for a hammer drill
US7413026B2 (en) 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
EP1872913B1 (en) 2006-07-01 2015-08-19 Black & Decker, Inc. A tool holder for a hammer apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332236A (en) *
DE1034557B (en) * 1954-11-12 1958-07-17 Hauhinco Maschf Jackhammer
DE1033148B (en) * 1956-10-03 1958-06-26 Eisen & Stahlind Ag Compressed air impact tool with an elastic buffer ring arranged between the lower cylinder bridge and the impact piston
DE6809332U (en) * 1968-11-30 1969-08-07 Bosch R Gmbh MOTOR DRIVEN PORTABLE DRILL HAMMER
DE2023913B2 (en) * 1970-05-15 1978-11-02 Hilti Ag, Schaan (Liechtenstein) Electropneumatic hammer drill
DE2351242A1 (en) * 1973-10-12 1975-04-17 Bosch Gmbh Robert MOTOR-DRIVEN HAMMER WITH AIR SUSPENSION
DE2437023A1 (en) * 1974-08-01 1976-02-12 Duss Maschf STRIKING OR ROTARY HAMMER
DE2743155A1 (en) * 1977-09-24 1979-04-05 Impex Essen Vertrieb Oscillating air operated hammer - has arresting spiral spring coiled from square cross=section wire contained in housing around tool impact area
DE2756993A1 (en) * 1977-12-21 1979-07-05 Duss Maschf ELECTROPNEUMATIC HAMMER WITH CATCH RING FOR THE PISTON

Also Published As

Publication number Publication date
EP0055244B1 (en) 1985-04-24
DD208106A5 (en) 1984-03-28
ATA620180A (en) 1982-03-15
CS254308B2 (en) 1988-01-15
AT368801B (en) 1982-11-10
EP0055244A1 (en) 1982-06-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee