EP0497307A3 - Chisel - Google Patents

Chisel Download PDF

Info

Publication number
EP0497307A3
EP0497307A3 EP19920101457 EP92101457A EP0497307A3 EP 0497307 A3 EP0497307 A3 EP 0497307A3 EP 19920101457 EP19920101457 EP 19920101457 EP 92101457 A EP92101457 A EP 92101457A EP 0497307 A3 EP0497307 A3 EP 0497307A3
Authority
EP
European Patent Office
Prior art keywords
chisel
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.)
Withdrawn
Application number
EP19920101457
Other languages
German (de)
Other versions
EP0497307A2 (en
Inventor
Rudolf Jenny
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.)
Albert Berner & Co KG GmbH
Original Assignee
Albert Berner & Co KG GmbH
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 Albert Berner & Co KG GmbH filed Critical Albert Berner & Co KG GmbH
Publication of EP0497307A2 publication Critical patent/EP0497307A2/en
Publication of EP0497307A3 publication Critical patent/EP0497307A3/en
Withdrawn legal-status Critical Current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
    • B25D17/02—Percussive tool bits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
EP19920101457 1991-01-29 1992-01-29 Chisel Withdrawn EP0497307A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9100999U 1991-01-29
DE9100999U DE9100999U1 (en) 1991-01-29 1991-01-29

Publications (2)

Publication Number Publication Date
EP0497307A2 EP0497307A2 (en) 1992-08-05
EP0497307A3 true EP0497307A3 (en) 1993-04-07

Family

ID=6863792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920101457 Withdrawn EP0497307A3 (en) 1991-01-29 1992-01-29 Chisel

Country Status (2)

Country Link
EP (1) EP0497307A3 (en)
DE (1) DE9100999U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133946B4 (en) * 2001-07-17 2011-01-20 Robert Bosch Gmbh flat chisel
US20070044324A1 (en) * 2005-08-30 2007-03-01 Arthur Harris Power Tool Attachments
USD752937S1 (en) 2013-06-18 2016-04-05 Hilti Aktiengesellschaft Chisel
USD921465S1 (en) 2019-05-06 2021-06-08 Milwaukee Electric Tool Corporation Mortar knife
USD922841S1 (en) 2019-05-06 2021-06-22 Milwaukee Electric Tool Corporation Chisel
USD922840S1 (en) 2019-05-06 2021-06-22 Milwaukee Electric Tool Corporation Chisel
USD922842S1 (en) 2019-05-06 2021-06-22 Milwaukee Electric Tool Corporation Chisel
USD923447S1 (en) 2019-05-06 2021-06-29 Milwaukee Electric Tool Corporation Chisel

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429943A (en) * 1933-12-09 1935-06-11 Frank Thomas Fogden Improved means for protecting the heads of tools subjected in use to impact
FR1152841A (en) * 1956-06-28 1958-02-26 Improvements to impact tools, such as chisels and the like
US3191909A (en) * 1963-03-29 1965-06-29 Norbert M Reischl Spot weld separator
FR2197703A1 (en) * 1972-09-05 1974-03-29 Jacobs Mfg Co
DE2339395A1 (en) * 1973-08-03 1975-02-13 Richard Lemcke Attachment for percussive drills - riveting etc function by cancelling torque to apply impact only to tool
DE2542893A1 (en) * 1975-09-26 1977-03-31 Leonhard Maurus Cutting and ripping tool - partic. for removing burrs and surface defects from welded plastic articles e.g. profiles
DE2630116A1 (en) * 1976-07-05 1978-01-19 Hilti Ag HOLDER FOR ACCOMMODATION OF SELF-DRILLING PLUGS
EP0024837A1 (en) * 1979-08-13 1981-03-11 Linear Pneumatics Inc. Method of removing stuck gaskets and pneumatic impact tool therefor
EP0131688A2 (en) * 1983-07-18 1985-01-23 HILTI Aktiengesellschaft Chisel for making slots in masonry and the like
EP0395858A1 (en) * 1989-05-05 1990-11-07 fischerwerke Artur Fischer GmbH & Co. KG Fitting device with an anchor bolt and a fitting tool

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB429943A (en) * 1933-12-09 1935-06-11 Frank Thomas Fogden Improved means for protecting the heads of tools subjected in use to impact
FR1152841A (en) * 1956-06-28 1958-02-26 Improvements to impact tools, such as chisels and the like
US3191909A (en) * 1963-03-29 1965-06-29 Norbert M Reischl Spot weld separator
FR2197703A1 (en) * 1972-09-05 1974-03-29 Jacobs Mfg Co
DE2339395A1 (en) * 1973-08-03 1975-02-13 Richard Lemcke Attachment for percussive drills - riveting etc function by cancelling torque to apply impact only to tool
DE2542893A1 (en) * 1975-09-26 1977-03-31 Leonhard Maurus Cutting and ripping tool - partic. for removing burrs and surface defects from welded plastic articles e.g. profiles
DE2630116A1 (en) * 1976-07-05 1978-01-19 Hilti Ag HOLDER FOR ACCOMMODATION OF SELF-DRILLING PLUGS
EP0024837A1 (en) * 1979-08-13 1981-03-11 Linear Pneumatics Inc. Method of removing stuck gaskets and pneumatic impact tool therefor
EP0131688A2 (en) * 1983-07-18 1985-01-23 HILTI Aktiengesellschaft Chisel for making slots in masonry and the like
EP0395858A1 (en) * 1989-05-05 1990-11-07 fischerwerke Artur Fischer GmbH & Co. KG Fitting device with an anchor bolt and a fitting tool

Also Published As

Publication number Publication date
EP0497307A2 (en) 1992-08-05
DE9100999U1 (en) 1991-04-18

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