ATE324213T1 - ELECTRICAL HAND TOOLS - Google Patents

ELECTRICAL HAND TOOLS

Info

Publication number
ATE324213T1
ATE324213T1 AT01103858T AT01103858T ATE324213T1 AT E324213 T1 ATE324213 T1 AT E324213T1 AT 01103858 T AT01103858 T AT 01103858T AT 01103858 T AT01103858 T AT 01103858T AT E324213 T1 ATE324213 T1 AT E324213T1
Authority
AT
Austria
Prior art keywords
gear
shaft
diameter
hand tools
electrical hand
Prior art date
Application number
AT01103858T
Other languages
German (de)
Inventor
Karl-Eugen Dipl-Ing Fh Deibler
Gerhard Dipl-Ing Fh Maurer
Original Assignee
Metabowerke 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 Metabowerke Gmbh filed Critical Metabowerke Gmbh
Application granted granted Critical
Publication of ATE324213T1 publication Critical patent/ATE324213T1/en

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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Gear Transmission (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Surgical Instruments (AREA)

Abstract

The tool has a gear (16,18) on a drive shaft (12) for each gear stage and a corresponding gear (24,26) on a driven shaft (14) to mesh with it. The gears of different stages have different diameters, where at least one gear slides axially on a shaft to change gears. A larger-diameter gear (18,26) on at least one shaft has inner teeth (20,28), which correspond to outer teeth (22,30) of a smaller gear (16,24) on the same shaft. The gear with the larger outer diameter can slide onto the gear with the smaller diameter.
AT01103858T 2000-02-23 2001-02-16 ELECTRICAL HAND TOOLS ATE324213T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10008315A DE10008315A1 (en) 2000-02-23 2000-02-23 Electric hand tool

Publications (1)

Publication Number Publication Date
ATE324213T1 true ATE324213T1 (en) 2006-05-15

Family

ID=7632017

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01103858T ATE324213T1 (en) 2000-02-23 2001-02-16 ELECTRICAL HAND TOOLS

Country Status (3)

Country Link
EP (1) EP1127644B1 (en)
AT (1) ATE324213T1 (en)
DE (2) DE10008315A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006061600A1 (en) 2006-12-27 2008-07-03 Metabowerke Gmbh Electric hand tool, has planetary gear arranged between spindle and shaft, transmissions switchable by switching unit, and driving device switched on and off by another switching unit, where switching units are actuatable by common switch
DE102009027442A1 (en) 2009-07-03 2011-01-05 Robert Bosch Gmbh Hand tool
DE102012212404B4 (en) * 2012-07-16 2017-09-28 Robert Bosch Gmbh Hand machine tool device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5915765B2 (en) * 1981-10-05 1984-04-11 松下電工株式会社 Rotary power tool gearbox
DE3934283A1 (en) * 1988-10-14 1990-05-03 Hitachi Koki Kk MANUAL GEARBOX FOR AN ELECTRICALLY DRIVEN MACHINE TOOL
DE19848073B4 (en) * 1997-10-22 2005-06-23 Makita Corp., Anjo Speed change device for a machine tool and machine tool with such a speed change device
DE19849073A1 (en) * 1998-10-24 2000-04-27 Aventis Pharma Gmbh Transgene encoding amyloid precursor protein or its fragment, used to produce transgenic nematodes used, e.g. to screen for agents for treating Alzheimer's disease

Also Published As

Publication number Publication date
DE50109580D1 (en) 2006-06-01
EP1127644B1 (en) 2006-04-26
EP1127644A3 (en) 2002-01-09
EP1127644A2 (en) 2001-08-29
DE10008315A1 (en) 2001-09-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee