AT368801B - STRIKING, HAND-HOLDED AIR TOOL - Google Patents

STRIKING, HAND-HOLDED AIR TOOL

Info

Publication number
AT368801B
AT368801B AT620180A AT620180A AT368801B AT 368801 B AT368801 B AT 368801B AT 620180 A AT620180 A AT 620180A AT 620180 A AT620180 A AT 620180A AT 368801 B AT368801 B AT 368801B
Authority
AT
Austria
Prior art keywords
holded
striking
hand
air tool
tool
Prior art date
Application number
AT620180A
Other languages
German (de)
Other versions
ATA620180A (en
Inventor
Florian Ing Hasewend
Johann Neumueller
Original Assignee
Ver 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 Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Priority to AT620180A priority Critical patent/AT368801B/en
Priority to DE8181890197T priority patent/DE3170203D1/en
Priority to EP19810890197 priority patent/EP0055244B1/en
Priority to DD23574181A priority patent/DD208106A5/en
Priority to CS945681A priority patent/CS254308B2/en
Publication of ATA620180A publication Critical patent/ATA620180A/en
Application granted granted Critical
Publication of AT368801B publication Critical patent/AT368801B/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
    • B25D9/04—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
AT620180A 1980-12-19 1980-12-19 STRIKING, HAND-HOLDED AIR TOOL AT368801B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT620180A AT368801B (en) 1980-12-19 1980-12-19 STRIKING, HAND-HOLDED AIR TOOL
DE8181890197T DE3170203D1 (en) 1980-12-19 1981-12-09 OUTIL DE PERCUSSION PNEUMATIQUE A MAIN
EP19810890197 EP0055244B1 (en) 1980-12-19 1981-12-09 Outil de percussion pneumatique à main
DD23574181A DD208106A5 (en) 1980-12-19 1981-12-14 HANDLING, HAND HELD COMPRESSED AIR TOOL
CS945681A CS254308B2 (en) 1980-12-19 1981-12-17 Impact hand-operated compressed air tool

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 (2)

Publication Number Publication Date
ATA620180A ATA620180A (en) 1982-03-15
AT368801B true AT368801B (en) 1982-11-10

Family

ID=3583921

Family Applications (1)

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

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
DE3170203D1 (en) 1985-05-30
DD208106A5 (en) 1984-03-28
ATA620180A (en) 1982-03-15
CS254308B2 (en) 1988-01-15
EP0055244A1 (en) 1982-06-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee