GB2334630B - Power-driven hand tool - Google Patents

Power-driven hand tool

Info

Publication number
GB2334630B
GB2334630B GB9903777A GB9903777A GB2334630B GB 2334630 B GB2334630 B GB 2334630B GB 9903777 A GB9903777 A GB 9903777A GB 9903777 A GB9903777 A GB 9903777A GB 2334630 B GB2334630 B GB 2334630B
Authority
GB
United Kingdom
Prior art keywords
power
hand tool
driven hand
driven
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.)
Expired - Fee Related
Application number
GB9903777A
Other versions
GB9903777D0 (en
GB2334630A (en
Inventor
Kurt Schlaefli
Thomas Iseli
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.)
Scintilla AG
Original Assignee
Scintilla 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 Scintilla AG filed Critical Scintilla AG
Publication of GB9903777D0 publication Critical patent/GB9903777D0/en
Publication of GB2334630A publication Critical patent/GB2334630A/en
Application granted granted Critical
Publication of GB2334630B publication Critical patent/GB2334630B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Brushes (AREA)
GB9903777A 1998-02-20 1999-02-18 Power-driven hand tool Expired - Fee Related GB2334630B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998107100 DE19807100A1 (en) 1998-02-20 1998-02-20 Power-driven hand tool with universal motor

Publications (3)

Publication Number Publication Date
GB9903777D0 GB9903777D0 (en) 1999-04-14
GB2334630A GB2334630A (en) 1999-08-25
GB2334630B true GB2334630B (en) 2000-05-31

Family

ID=7858365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9903777A Expired - Fee Related GB2334630B (en) 1998-02-20 1999-02-18 Power-driven hand tool

Country Status (2)

Country Link
DE (1) DE19807100A1 (en)
GB (1) GB2334630B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153574B4 (en) * 2001-10-30 2009-01-02 Robert Bosch Gmbh electric machine
DE10314300A1 (en) * 2003-03-25 2004-10-14 Robert Bosch Gmbh Electric tool, e.g. power drill, has receptacle for assembly of brush plate, allowing mounting of fixed or rotatable brush plate
DE10358569B4 (en) * 2003-12-15 2009-08-13 Hilti Aktiengesellschaft Direction of rotation arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587384A (en) * 1984-07-12 1986-05-06 Black & Decker, Inc. Sub-assembly for electric motor including reversing switch
US4748353A (en) * 1985-07-10 1988-05-31 Robert Bosch Gmbh Hand tool for clockwise and counterclockwise rotations
EP0408988A2 (en) * 1989-07-15 1991-01-23 Kress-elektrik GmbH + Co. Elektromotorenfabrik Universal electric motor
EP0790697A1 (en) * 1996-02-13 1997-08-20 ATLAS COPCO ELEKTROWERKZEUGE GmbH Electric machine tool with switching device for clockwise and anti-clockwise operation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587384A (en) * 1984-07-12 1986-05-06 Black & Decker, Inc. Sub-assembly for electric motor including reversing switch
US4748353A (en) * 1985-07-10 1988-05-31 Robert Bosch Gmbh Hand tool for clockwise and counterclockwise rotations
EP0408988A2 (en) * 1989-07-15 1991-01-23 Kress-elektrik GmbH + Co. Elektromotorenfabrik Universal electric motor
EP0790697A1 (en) * 1996-02-13 1997-08-20 ATLAS COPCO ELEKTROWERKZEUGE GmbH Electric machine tool with switching device for clockwise and anti-clockwise operation

Also Published As

Publication number Publication date
DE19807100A1 (en) 1999-08-26
GB9903777D0 (en) 1999-04-14
GB2334630A (en) 1999-08-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140218