EP0995551A3 - Hand tool, especially screwdriver or drill - Google Patents

Hand tool, especially screwdriver or drill Download PDF

Info

Publication number
EP0995551A3
EP0995551A3 EP99113479A EP99113479A EP0995551A3 EP 0995551 A3 EP0995551 A3 EP 0995551A3 EP 99113479 A EP99113479 A EP 99113479A EP 99113479 A EP99113479 A EP 99113479A EP 0995551 A3 EP0995551 A3 EP 0995551A3
Authority
EP
European Patent Office
Prior art keywords
drill
hand tool
screwdriver
tool
gear
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
EP99113479A
Other languages
German (de)
French (fr)
Other versions
EP0995551B1 (en
EP0995551A2 (en
Inventor
Roland Vögele
Armin Eisenhardt
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.)
Techtronic Industries GmbH
Original Assignee
Atlas Copco Electric Tools 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 Atlas Copco Electric Tools GmbH filed Critical Atlas Copco Electric Tools GmbH
Publication of EP0995551A2 publication Critical patent/EP0995551A2/en
Publication of EP0995551A3 publication Critical patent/EP0995551A3/en
Application granted granted Critical
Publication of EP0995551B1 publication Critical patent/EP0995551B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B25F5/02—Construction of casings, bodies or handles
    • 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)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Bei einer handführbaren Werkzeugmaschine, insbesondere Schrauber, Bohrschrauber oder Schlagbohrschrauber, verläuft im pistolenartigen Gehäuse (1) hinten vom Handgriff (2) bis vorn zur Werkzeugaufnahme (4) eine Werkzeugspindel (5). Die Motorachse M erstreckt sich quer zur Längsachse W der Werkzeugspindel (5). Für eine kurze Baulänge ist ein Winkelgetriebe (10,14) zwischen einem Getriebe (20,31) und einer Drehmomenteinstelleinrichtung (57) angeordnet.

Figure 00000001
In the case of a hand-held machine tool, in particular a screwdriver, drill or impact drill, a tool spindle (5) runs in the pistol-like housing (1) from the handle (2) to the front of the tool holder (4). The motor axis M extends transversely to the longitudinal axis W of the tool spindle (5). For a short overall length, an angular gear (10, 14) is arranged between a gear (20, 31) and a torque setting device (57).
Figure 00000001
EP99113479A 1998-10-24 1999-07-13 Hand tool, especially screwdriver or drill Expired - Lifetime EP0995551B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19849071 1998-10-24
DE19849071A DE19849071C2 (en) 1998-10-24 1998-10-24 Hand-held machine tool, in particular screwdriver or drill driver

Publications (3)

Publication Number Publication Date
EP0995551A2 EP0995551A2 (en) 2000-04-26
EP0995551A3 true EP0995551A3 (en) 2001-04-25
EP0995551B1 EP0995551B1 (en) 2003-10-08

Family

ID=7885511

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99113479A Expired - Lifetime EP0995551B1 (en) 1998-10-24 1999-07-13 Hand tool, especially screwdriver or drill

Country Status (2)

Country Link
EP (1) EP0995551B1 (en)
DE (2) DE19849071C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7066691B2 (en) 2002-01-25 2006-06-27 Black & Decker Inc. Power drill/driver
GB0210029D0 (en) * 2002-05-02 2002-06-12 Black & Decker Inc Detent mechanism
JP5479023B2 (en) 2009-10-20 2014-04-23 株式会社マキタ Rechargeable power tool
DE102009054930B4 (en) 2009-12-18 2017-07-27 Robert Bosch Gmbh drilling machine
FR2974321B1 (en) * 2011-04-20 2014-03-21 Prospection & Inventions GAS FIXING TOOL, BALANCED
EP4269034A1 (en) * 2022-04-25 2023-11-01 Hilti Aktiengesellschaft Sealing geometry with conveying structure for a mobile machine tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028464A1 (en) * 1980-07-26 1982-03-18 C. & E. Fein Gmbh & Co, 7000 Stuttgart PORTABLE DRUM TOOL
US4691786A (en) * 1983-06-30 1987-09-08 Maeda Metal Industries Ltd. Bolt-nut tightening device having means for preventing abnormal rotation
EP0408985A2 (en) * 1989-07-15 1991-01-23 CEKA ELEKTROWERKZEUGE AG + Co.KG Hand held electric tool
DE4038502A1 (en) * 1990-12-03 1992-06-04 Licentia Gmbh Hand-operated electric hammer drill - has cup=shaped ratchet with central bore for drive spindle
EP0878272A1 (en) * 1997-05-13 1998-11-18 Atlas Copco Electric Tools GmbH Power drill, screwing machine or percussive drill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731277U (en) * 1993-11-11 1995-06-13 前田金属工業株式会社 Nut tightening machine
JP3291609B2 (en) * 1996-02-13 2002-06-10 株式会社マキタ Power tool clutch mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028464A1 (en) * 1980-07-26 1982-03-18 C. & E. Fein Gmbh & Co, 7000 Stuttgart PORTABLE DRUM TOOL
US4691786A (en) * 1983-06-30 1987-09-08 Maeda Metal Industries Ltd. Bolt-nut tightening device having means for preventing abnormal rotation
EP0408985A2 (en) * 1989-07-15 1991-01-23 CEKA ELEKTROWERKZEUGE AG + Co.KG Hand held electric tool
DE4038502A1 (en) * 1990-12-03 1992-06-04 Licentia Gmbh Hand-operated electric hammer drill - has cup=shaped ratchet with central bore for drive spindle
EP0878272A1 (en) * 1997-05-13 1998-11-18 Atlas Copco Electric Tools GmbH Power drill, screwing machine or percussive drill

Also Published As

Publication number Publication date
DE19849071A1 (en) 2000-05-04
EP0995551B1 (en) 2003-10-08
EP0995551A2 (en) 2000-04-26
DE19849071C2 (en) 2001-03-08
DE59907272D1 (en) 2003-11-13

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