EP1844905A3 - Werkzeugaufnahme - Google Patents

Werkzeugaufnahme Download PDF

Info

Publication number
EP1844905A3
EP1844905A3 EP07105125A EP07105125A EP1844905A3 EP 1844905 A3 EP1844905 A3 EP 1844905A3 EP 07105125 A EP07105125 A EP 07105125A EP 07105125 A EP07105125 A EP 07105125A EP 1844905 A3 EP1844905 A3 EP 1844905A3
Authority
EP
European Patent Office
Prior art keywords
radially
wear
base body
guide means
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.)
Granted
Application number
EP07105125A
Other languages
English (en)
French (fr)
Other versions
EP1844905B1 (de
EP1844905A2 (de
Inventor
Michael Biedermann
Vera Nuebel
Oswin Burtscher
Udo Hauptmann
Markus Hartmann
Matthias Kuemmerle
Rainer Kussmaul
Helmut Specht
Erwin Manschitz
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Priority to US11/784,876 priority Critical patent/US20070235950A1/en
Publication of EP1844905A2 publication Critical patent/EP1844905A2/de
Publication of EP1844905A3 publication Critical patent/EP1844905A3/de
Application granted granted Critical
Publication of EP1844905B1 publication Critical patent/EP1844905B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17042—Lost motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gripping On Spindles (AREA)

Abstract

Eine Werkzeugaufnahme für ein zumindest teilweise drehendes und/oder schlagendes Werkzeug mit einen drehend antreibbaren hülsenförmigen Grundkörper (1), der radial Innen drehfest ein verschleissfestes Führungsmittel aufnimmt, welches nach radial Innen einkragende Drehmitnahmemittel aufweist, wobei das Führungsmittel aus zumindest zwei Führungsschalen (6, 7) aus verschleissfestem Material besteht, von denen zumindest eine im Grundkörper (1) begrenzt radial versetzbar ist und einen radial einkragenden Verriegelungskörper (9) in sich ausbildet.
EP07105125A 2005-05-09 2007-03-28 Werkzeugaufnahme Not-in-force EP1844905B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/784,876 US20070235950A1 (en) 2005-05-09 2007-04-09 Chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006000168A DE102006000168A1 (de) 2006-04-10 2006-04-10 Werkzeugaufnahme

Publications (3)

Publication Number Publication Date
EP1844905A2 EP1844905A2 (de) 2007-10-17
EP1844905A3 true EP1844905A3 (de) 2008-10-01
EP1844905B1 EP1844905B1 (de) 2010-08-04

Family

ID=38163664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07105125A Not-in-force EP1844905B1 (de) 2005-05-09 2007-03-28 Werkzeugaufnahme

Country Status (3)

Country Link
US (1) US20070235950A1 (de)
EP (1) EP1844905B1 (de)
DE (2) DE102006000168A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005000168A1 (de) * 2005-11-25 2007-05-31 Hilti Ag Werkzeugaufnahme
DE102010029609A1 (de) * 2010-06-02 2011-12-08 Hilti Aktiengesellschaft Staubabweisende Werkzeugbremse, Werkzeugeinführteil, Werkzeugaufnahme, Handwerkzeugmaschine
EP2918376A1 (de) * 2014-03-12 2015-09-16 HILTI Aktiengesellschaft Meisselnde Handwerkzeugmaschine
JP6006375B1 (ja) * 2015-06-18 2016-10-12 サンドビック．マイニング．アンド．コンストラクション．オイ 工具のシール部材及びシール方法
GB201601856D0 (en) * 2016-02-02 2016-03-16 Black & Decker Inc Tool holder connection system
CN111842952B (zh) * 2020-07-08 2021-04-30 中航飞机起落架有限责任公司 一种浮动膨胀芯轴
US20220361934A1 (en) * 2021-05-13 2022-11-17 DePuy Synthes Products, Inc. Surgical impacting tool interfaces

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310146A1 (de) * 1983-03-21 1984-10-04 Hilti Ag, Schaan Bohrfutter fuer schlagbohrbetrieb
DE3416964A1 (de) * 1984-05-08 1985-11-21 Günter Horst 7927 Sontheim Röhm Spannfutter fuer ein werkzeug, insbes. zum schlagbohren
EP0195260A2 (de) * 1985-03-20 1986-09-24 Röhm GmbH Bohrfutter und Werkzeug zum drehenden und drehschlagenden Bohren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618596C2 (de) 1976-04-28 1984-05-17 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE3310147A1 (de) * 1983-03-21 1984-09-27 Hilti Ag, Schaan Bohrfutter fuer schlagbohrbetrieb
DE8436752U1 (de) * 1984-12-15 1985-03-21 Röhm, Günter Horst, 7927 Sontheim Bohrfutter
DE4132023A1 (de) * 1991-09-26 1993-04-01 Bosch Gmbh Robert Einrichtung an handwerkzeugmaschinen
DK130593D0 (da) * 1993-11-19 1993-11-19 Joran Bor A S Boropsaetningssystem
DE4340727C2 (de) * 1993-11-30 1996-02-15 Bosch Gmbh Robert Einrichtung an Handwerkzeugmaschinen zur Drehmitnahme von Werkzeugen
DE10043416A1 (de) * 2000-09-04 2002-03-14 Hilti Ag Schlagendes Handwerkzeuggerät mit Werkzeugaufnahme
DE10044387A1 (de) * 2000-09-08 2002-04-04 Bosch Gmbh Robert Werkzeughalterung für eine Handwerkzeugmaschine
GB0121947D0 (en) * 2001-09-12 2001-10-31 Black & Decker Inc Tool holder for hammer
DE502004010872D1 (de) * 2003-11-26 2010-04-22 Hilti Ag Werkzeugaufnahme für ein drehendes und schlagendes Werkzeug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310146A1 (de) * 1983-03-21 1984-10-04 Hilti Ag, Schaan Bohrfutter fuer schlagbohrbetrieb
DE3416964A1 (de) * 1984-05-08 1985-11-21 Günter Horst 7927 Sontheim Röhm Spannfutter fuer ein werkzeug, insbes. zum schlagbohren
EP0195260A2 (de) * 1985-03-20 1986-09-24 Röhm GmbH Bohrfutter und Werkzeug zum drehenden und drehschlagenden Bohren

Also Published As

Publication number Publication date
EP1844905B1 (de) 2010-08-04
EP1844905A2 (de) 2007-10-17
DE102006000168A1 (de) 2008-01-03
DE502007004618D1 (de) 2010-09-16
US20070235950A1 (en) 2007-10-11

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