EP0392201A3 - Impact tool for anchor bolts - Google Patents

Impact tool for anchor bolts Download PDF

Info

Publication number
EP0392201A3
EP0392201A3 EP19900104790 EP90104790A EP0392201A3 EP 0392201 A3 EP0392201 A3 EP 0392201A3 EP 19900104790 EP19900104790 EP 19900104790 EP 90104790 A EP90104790 A EP 90104790A EP 0392201 A3 EP0392201 A3 EP 0392201A3
Authority
EP
European Patent Office
Prior art keywords
hammer
adapter part
drill
anchor bolts
impact tool
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Withdrawn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
EP19900104790
Other languages
German (de)
French (fr)
Other versions
EP0392201A2 (en
Inventor
Artur Prof.Dr. H.C. Fischer
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 Fischerwerke Artur Fischer GmbH and Co KG filed Critical Fischerwerke Artur Fischer GmbH and Co KG
Publication of EP0392201A2 publication Critical patent/EP0392201A2/en
Publication of EP0392201A3 publication Critical patent/EP0392201A3/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Withdrawn legal-status Critical Current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
    • B25D17/005—Attachments or adapters placed between tool and hammer

Abstract

Zur Verankerung von Einschlagankern sind Ein­ schlagwerkzeuge bekannt, die unter anderem in Bohrhäm­ mer und Schlagbohrmaschinen einspannbar sind. To anchor impact anchors are A percussion tools known, among others, in Bohrhäm mer and impact drills can be clamped.

Um bei Absinken der Bohrmaschine ein Abfallen des Einschlagwerkzeuges zu verhindern und zur besseren Fi­ xierung des Einschlagwerkzeuges an der Spreizhülse wird ein Einschlagwerkzeug vorgeschlagen, das ein röhrenför­ miges Adapterteil (1) aufweist, an dessen Innenseite eine Bohrkopfaufnahme befindlich ist, wobei das Adapterteil teilweise von einer Hülse (2) übergriffen ist, durch die der Bohrer in das Adapterteil geführt ist. In order to prevent the hammer from falling off when the drill drops and to better fix the hammer on the expanding sleeve, a hammer is proposed which has a tube-shaped adapter part (1), on the inside of which a drill head receptacle is located, the adapter part being partially from one Overlapped sleeve (2) through which the drill is guided into the adapter part.

EP19900104790 1989-04-14 1990-03-14 Impact tool for anchor bolts Withdrawn EP0392201A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3912317 1989-04-14
DE19893912317 DE3912317A1 (en) 1989-04-14 1989-04-14 IMPACT TOOL FOR IMPACT ANCHORS

Publications (2)

Publication Number Publication Date
EP0392201A2 EP0392201A2 (en) 1990-10-17
EP0392201A3 true EP0392201A3 (en) 1992-01-22

Family

ID=6378694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900104790 Withdrawn EP0392201A3 (en) 1989-04-14 1990-03-14 Impact tool for anchor bolts

Country Status (2)

Country Link
EP (1) EP0392201A3 (en)
DE (1) DE3912317A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29622163U1 (en) * 1996-12-20 1997-03-06 Fischer Artur Werke Gmbh Drill with drill shaft extension
AT406409B (en) * 1998-05-06 2000-05-25 Schlager Josef DEVICE FOR IMPACTING WEDGE DOWELS
EP1281481A3 (en) * 2001-08-03 2005-08-03 fischerwerke Artur Fischer GmbH & Co. KG Tool for placing an anchor bolt
US8061000B2 (en) 2008-06-06 2011-11-22 Black & Decker Inc. Anchor installation tool

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509961A1 (en) * 1975-03-07 1976-09-16 Arthur Fischer Screw driver attachment for power drill - has drill helix located in projections in hollow drive blade over wall plug
DE2822372A1 (en) * 1978-05-23 1979-11-29 Stanislaus Dipl Ing Malik Combined drill and screwdriver power tool - has sleeve carrying one tool clipped over other by detent action sprung ball
GB2033993A (en) * 1978-10-17 1980-05-29 Fischer Artur Anchoring a fastening element in a hole in masonry
EP0063679A2 (en) * 1981-04-18 1982-11-03 Fischerwerke Arthur Fischer GmbH & Co. KG Drilling device for making holes with under-cutting
DE3634431A1 (en) * 1986-10-09 1988-04-14 Fischer Artur Werke Gmbh SPREADING DOWEL FOR ANCHORING IN CONICAL EXTENSION DRILL HOLES
US4867249A (en) * 1988-08-16 1989-09-19 Watkins Jr Rex A Driving and setting tool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509961A1 (en) * 1975-03-07 1976-09-16 Arthur Fischer Screw driver attachment for power drill - has drill helix located in projections in hollow drive blade over wall plug
DE2822372A1 (en) * 1978-05-23 1979-11-29 Stanislaus Dipl Ing Malik Combined drill and screwdriver power tool - has sleeve carrying one tool clipped over other by detent action sprung ball
GB2033993A (en) * 1978-10-17 1980-05-29 Fischer Artur Anchoring a fastening element in a hole in masonry
EP0063679A2 (en) * 1981-04-18 1982-11-03 Fischerwerke Arthur Fischer GmbH & Co. KG Drilling device for making holes with under-cutting
DE3634431A1 (en) * 1986-10-09 1988-04-14 Fischer Artur Werke Gmbh SPREADING DOWEL FOR ANCHORING IN CONICAL EXTENSION DRILL HOLES
US4867249A (en) * 1988-08-16 1989-09-19 Watkins Jr Rex A Driving and setting tool

Also Published As

Publication number Publication date
EP0392201A2 (en) 1990-10-17
DE3912317A1 (en) 1990-10-18

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Effective date: 19921209