EP1938927A3 - Output part of a hand tool - Google Patents

Output part of a hand tool Download PDF

Info

Publication number
EP1938927A3
EP1938927A3 EP07021234A EP07021234A EP1938927A3 EP 1938927 A3 EP1938927 A3 EP 1938927A3 EP 07021234 A EP07021234 A EP 07021234A EP 07021234 A EP07021234 A EP 07021234A EP 1938927 A3 EP1938927 A3 EP 1938927A3
Authority
EP
European Patent Office
Prior art keywords
tool
plug
recess
polygonal
output part
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Withdrawn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
EP07021234A
Other languages
German (de)
French (fr)
Other versions
EP1938927A2 (en
Inventor
Bernd Fleischmann
Jens Zieger
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.)
Protool GmbH
Original Assignee
Protool 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 Protool GmbH filed Critical Protool GmbH
Publication of EP1938927A2 publication Critical patent/EP1938927A2/en
Publication of EP1938927A3 publication Critical patent/EP1938927A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0035—Connection means between socket or screwdriver bit and tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Component Parts Of Construction Machinery (AREA)

Abstract

An ein beim Betrieb rotierendes Abtriebsteil (1) an einer Handwerkzeugmaschine ist in axialer Richtung ein Werkzeug oder ein Werkzeughalter lösbar ansteckbar, so dass das Werkzeug bzw. der Werkzeughalter im angesteckten Zustand über eine Mehrkantanordnung in Rotationsmitnahmeeingriff mit dem Abtriebsteil (1) steht. Hierzu bildet das Abtriebsteil (1) sowohl eine von seiner Stirnseite (11) ausgehende Steckausnehmung (12), die mindestens über einen Teil ihrer Länge als Mehrkantausnehmung (13) ausgebildet ist, als auch einen zur Steckausnehmung (12) koaxialen Steckzapfen (14), der mindestens über einen Teil seiner Länge als Mehrkantzapfen (15) ausgebildet ist. In die Steckausnehmung (12) kann der Mehrkantschaft eines Werkzeugs eingesteckt werden. Der Steckzapfen (14) dient zum Aufstecken eines Werkzeugs oder Werkzeughalters.

Figure imgaf001
A tool or a tool holder can be detachably connected in the axial direction to a driven part (1) rotating on operation on a hand-held power tool, so that the tool or tool holder is in rotational engagement with the driven part (1) via a polygonal arrangement in the connected state. For this purpose, the driven part (1) forms both a plug-in recess (12) emanating from its end face (11), which is designed as a polygonal recess (13) over at least part of its length, as well as a plug-in pin (14) coaxial with the plug-in recess (12). which is formed over at least part of its length as a polygonal pin (15). In the plug-in recess (12) of the polygonal shaft of a tool can be inserted. The plug (14) serves to attach a tool or tool holder.
Figure imgaf001
EP07021234A 2006-12-28 2007-10-31 Output part of a hand tool Withdrawn EP1938927A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610061757 DE102006061757A1 (en) 2006-12-28 2006-12-28 Stripping part on a hand tool

Publications (2)

Publication Number Publication Date
EP1938927A2 EP1938927A2 (en) 2008-07-02
EP1938927A3 true EP1938927A3 (en) 2010-02-17

Family

ID=39166372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07021234A Withdrawn EP1938927A3 (en) 2006-12-28 2007-10-31 Output part of a hand tool

Country Status (2)

Country Link
EP (1) EP1938927A3 (en)
DE (1) DE102006061757A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010002350A1 (en) * 2010-02-25 2011-08-25 Robert Bosch GmbH, 70469 Hand tool
DE102010002353A1 (en) * 2010-02-25 2011-08-25 Robert Bosch GmbH, 70469 Hand tool
DE102010030642A1 (en) * 2010-06-09 2011-12-15 Robert Bosch Gmbh Hand tool with a tool holder
DE102019115386A1 (en) * 2019-06-06 2020-12-10 Wto Vermögensverwaltung Gmbh Operating key for stationary and driven tool holders
SE545106C2 (en) 2020-12-01 2023-04-04 Atlas Copco Ind Technique Ab Torque transferring device for use with a power tool
DE102022100891A1 (en) 2022-01-17 2023-07-20 Wera Werkzeuge Gmbh Screwing tool for nuts and bits

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363819B1 (en) * 2000-09-13 2002-04-02 Hung Yu Industrial Co., Ltd. Knockdown hand tool structure
DE202005015031U1 (en) * 2005-09-22 2006-04-27 Chen, Chang-Ying, Ta Li Multi-purpose hand tool has a handle with a hollow core terminating at the in a socket with a surrounding thread for a locknut

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363819B1 (en) * 2000-09-13 2002-04-02 Hung Yu Industrial Co., Ltd. Knockdown hand tool structure
DE202005015031U1 (en) * 2005-09-22 2006-04-27 Chen, Chang-Ying, Ta Li Multi-purpose hand tool has a handle with a hollow core terminating at the in a socket with a surrounding thread for a locknut

Also Published As

Publication number Publication date
DE102006061757A1 (en) 2008-07-03
EP1938927A2 (en) 2008-07-02

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