GB2436959B - Electric machine tool and method for operating the latter - Google Patents

Electric machine tool and method for operating the latter

Info

Publication number
GB2436959B
GB2436959B GB0706570A GB0706570A GB2436959B GB 2436959 B GB2436959 B GB 2436959B GB 0706570 A GB0706570 A GB 0706570A GB 0706570 A GB0706570 A GB 0706570A GB 2436959 B GB2436959 B GB 2436959B
Authority
GB
United Kingdom
Prior art keywords
operating
electric machine
machine tool
tool
electric
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
GB0706570A
Other versions
GB2436959A (en
GB0706570D0 (en
Inventor
Hartmut Seiler
Dirk Lamprecht
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Priority claimed from DE200610016441 external-priority patent/DE102006016441A1/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to GB0706570A priority Critical patent/GB2436959B/en
Publication of GB0706570D0 publication Critical patent/GB0706570D0/en
Publication of GB2436959A publication Critical patent/GB2436959A/en
Application granted granted Critical
Publication of GB2436959B publication Critical patent/GB2436959B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB0706570A 2006-04-07 2007-04-03 Electric machine tool and method for operating the latter Expired - Fee Related GB2436959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0706570A GB2436959B (en) 2006-04-07 2007-04-03 Electric machine tool and method for operating the latter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610016441 DE102006016441A1 (en) 2006-04-07 2006-04-07 Electric machine tool operating method, involves driving electric machine tool by electric motor, where connection of battery unit is made to energize motor that is interrupted upon identification of blocking case
GB0706570A GB2436959B (en) 2006-04-07 2007-04-03 Electric machine tool and method for operating the latter

Publications (3)

Publication Number Publication Date
GB0706570D0 GB0706570D0 (en) 2007-05-09
GB2436959A GB2436959A (en) 2007-10-10
GB2436959B true GB2436959B (en) 2010-10-06

Family

ID=38050837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0706570A Expired - Fee Related GB2436959B (en) 2006-04-07 2007-04-03 Electric machine tool and method for operating the latter

Country Status (1)

Country Link
GB (1) GB2436959B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8286723B2 (en) 2010-01-07 2012-10-16 Black & Decker Inc. Power screwdriver having rotary input control
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
USRE44311E1 (en) 2004-10-20 2013-06-25 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045942A1 (en) * 2009-10-23 2011-04-28 Robert Bosch Gmbh Hand held power tool
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
EP2631035B1 (en) 2012-02-24 2019-10-16 Black & Decker Inc. Power tool
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578623A (en) * 1983-05-26 1986-03-25 Matsishita Electric Industrial Co. Burn-out preventive circuit for commutatorless motor
GB2247580A (en) * 1990-08-28 1992-03-04 Toshiba Kk Washing machine brushless motor overcurrent detection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578623A (en) * 1983-05-26 1986-03-25 Matsishita Electric Industrial Co. Burn-out preventive circuit for commutatorless motor
GB2247580A (en) * 1990-08-28 1992-03-04 Toshiba Kk Washing machine brushless motor overcurrent detection

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE44311E1 (en) 2004-10-20 2013-06-25 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
USRE44993E1 (en) 2004-10-20 2014-07-08 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
USRE45112E1 (en) 2004-10-20 2014-09-09 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US8286723B2 (en) 2010-01-07 2012-10-16 Black & Decker Inc. Power screwdriver having rotary input control
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control

Also Published As

Publication number Publication date
GB2436959A (en) 2007-10-10
GB0706570D0 (en) 2007-05-09

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Legal Events

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

Effective date: 20220403