EP1941973A3 - Schraubgerät - Google Patents

Schraubgerät Download PDF

Info

Publication number
EP1941973A3
EP1941973A3 EP07021436A EP07021436A EP1941973A3 EP 1941973 A3 EP1941973 A3 EP 1941973A3 EP 07021436 A EP07021436 A EP 07021436A EP 07021436 A EP07021436 A EP 07021436A EP 1941973 A3 EP1941973 A3 EP 1941973A3
Authority
EP
European Patent Office
Prior art keywords
output shaft
drive motor
switching device
screwdriver
driven
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
EP07021436A
Other languages
English (en)
French (fr)
Other versions
EP1941973A2 (de
EP1941973B1 (de
EP1941973B2 (de
Inventor
Bernd Fleischmann
Thomas Dürr
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.)
Festool 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39226769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1941973(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Protool GmbH filed Critical Protool GmbH
Publication of EP1941973A2 publication Critical patent/EP1941973A2/de
Publication of EP1941973A3 publication Critical patent/EP1941973A3/de
Publication of EP1941973B1 publication Critical patent/EP1941973B1/de
Application granted granted Critical
Publication of EP1941973B2 publication Critical patent/EP1941973B2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B23/0064—Means for adjusting screwing depth
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Ein Schraubgerät zum Einschrauben von Schrauben in Werkstücke enthält eine von einem elektrischen Antriebsmotor her antreibbare Abtriebswelle (10), durch die eine Werkzeugaufnahme für ein Drehwerkzeug (13) in Drehrichtung antreibbar ist. Die Abtriebswelle (10) ist in axialer Richtung zwischen einer vorderen, inaktiven Stellung und einer hinteren, aktiven Stellung bewegbar gelagert und wird durch eine Federkraft auf ihre vordere Stellung hin beaufschlagt. Ein Tiefenanschlag (28) begrenzt die Einschraubtiefe. Das Schraubgerät weist ferner eine Schalteinrichtung (33) zum Einschalten und Ausschalten der Bestromung des Antriebsmotors auf. Die Schalteinrichtung (33) ist durch eine die Bewegung der Abtriebswelle (10) mitmachende Betätigungspartie (34) schaltbar. Die Schalteinrichtung (33) befindet sich in der vorderen Stellung der Abtriebswelle (10) in ihrem das Bestromen des Antriebsmotors verhindernden Ausschaltzustand und in der hinteren Stellung der Abtriebswelle (10) in ihrem das Bestromen des Antriebsmotors zulassenden Einschaltzustand.
EP07021436.6A 2007-01-03 2007-11-03 Schraubgerät Active EP1941973B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007001061.5A DE102007001061B4 (de) 2007-01-03 2007-01-03 Schraubgerät

Publications (4)

Publication Number Publication Date
EP1941973A2 EP1941973A2 (de) 2008-07-09
EP1941973A3 true EP1941973A3 (de) 2009-08-05
EP1941973B1 EP1941973B1 (de) 2011-11-30
EP1941973B2 EP1941973B2 (de) 2016-01-20

Family

ID=39226769

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07021436.6A Active EP1941973B2 (de) 2007-01-03 2007-11-03 Schraubgerät

Country Status (2)

Country Link
EP (1) EP1941973B2 (de)
DE (1) DE102007001061B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8875804B2 (en) 2010-01-07 2014-11-04 Black & Decker Inc. Screwdriving tool having a driving tool with a removable contact trip assembly
DE102010009917A1 (de) * 2010-03-02 2011-09-08 Protool Gmbh Schraubvorsatz und damit ausgestattetes Schraubgerät
DE102010053314A1 (de) 2010-11-26 2012-05-31 C. & E. Fein Gmbh Schrauber mit sensorgesteuerter Abschaltung
DE102011078384A1 (de) * 2011-06-30 2013-01-03 Robert Bosch Gmbh Trockenbauschrauber
DE102013100986A1 (de) 2013-01-31 2014-07-31 C. & E. Fein Gmbh Schrauber mit elektronischer Tiefenabschaltung
US12427584B2 (en) 2020-11-30 2025-09-30 Techtronic Cordless Gp Rotary tool with axial adjustment mechanism
CN114473410B (zh) * 2022-01-17 2023-05-16 上海姿琳汽车配件有限公司 一种方形壳体四角螺栓锁定装配装置及其使用方法
CN119734176A (zh) * 2023-09-22 2025-04-01 南京泉峰科技有限公司 抛光机及电动工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1142933A (fr) * 1955-02-09 1957-09-24 Brevets Wagner Soc D Machine-outil électrique portative
US6655473B1 (en) * 2002-12-31 2003-12-02 Ying Fang Chi Hand tool with an adjustable rotational speed and torsion force
US20040040727A1 (en) * 2002-09-03 2004-03-04 Microtorq, L.L.C. Tranducerized torque wrench

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4019895C2 (de) * 1990-06-22 1999-04-08 Ceka Elektrowerkzeuge Ag & Co Verfahren und Vorrichtung zur Steuerung des Betriebs von Elektrohandgeräten
JP2721768B2 (ja) * 1992-03-12 1998-03-04 リョービ株式会社 バッテリー式スクリュードライバー
US5398946A (en) † 1993-12-29 1995-03-21 Poly-Tech Industries Chuck having one-step lock and release
DE202006006273U1 (de) * 2006-04-19 2006-06-14 Festool Gmbh Schraubgerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1142933A (fr) * 1955-02-09 1957-09-24 Brevets Wagner Soc D Machine-outil électrique portative
US20040040727A1 (en) * 2002-09-03 2004-03-04 Microtorq, L.L.C. Tranducerized torque wrench
US6655473B1 (en) * 2002-12-31 2003-12-02 Ying Fang Chi Hand tool with an adjustable rotational speed and torsion force

Also Published As

Publication number Publication date
DE102007001061B4 (de) 2017-07-27
EP1941973A2 (de) 2008-07-09
EP1941973B1 (de) 2011-11-30
EP1941973B2 (de) 2016-01-20
DE102007001061A1 (de) 2008-07-10

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