GB2480137B - Suppression of commutator-sourced interference in an electric tool - Google Patents

Suppression of commutator-sourced interference in an electric tool

Info

Publication number
GB2480137B
GB2480137B GB1107088.5A GB201107088A GB2480137B GB 2480137 B GB2480137 B GB 2480137B GB 201107088 A GB201107088 A GB 201107088A GB 2480137 B GB2480137 B GB 2480137B
Authority
GB
United Kingdom
Prior art keywords
sourced
commutator
suppression
interference
electric 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
GB1107088.5A
Other versions
GB201107088D0 (en
GB2480137A (en
Inventor
Joachim Hecht
Moosa Ali Khan
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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB201107088D0 publication Critical patent/GB201107088D0/en
Publication of GB2480137A publication Critical patent/GB2480137A/en
Application granted granted Critical
Publication of GB2480137B publication Critical patent/GB2480137B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/01—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for shielding from electromagnetic fields, i.e. structural association with shields
    • H02K11/014—Shields associated with stationary parts, e.g. stator cores
    • H02K11/0141—Shields associated with casings, enclosures or brackets
    • 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
    • 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
    • H02K11/022—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
GB1107088.5A 2010-04-28 2011-04-27 Suppression of commutator-sourced interference in an electric tool Expired - Fee Related GB2480137B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010028299A DE102010028299A1 (en) 2010-04-28 2010-04-28 Hand-held power tool

Publications (3)

Publication Number Publication Date
GB201107088D0 GB201107088D0 (en) 2011-06-08
GB2480137A GB2480137A (en) 2011-11-09
GB2480137B true GB2480137B (en) 2013-05-15

Family

ID=44168656

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107088.5A Expired - Fee Related GB2480137B (en) 2010-04-28 2011-04-27 Suppression of commutator-sourced interference in an electric tool

Country Status (2)

Country Link
DE (1) DE102010028299A1 (en)
GB (1) GB2480137B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003583A1 (en) * 2010-04-01 2011-10-06 Robert Bosch Gmbh Hand-held power tool
JP2013249741A (en) * 2012-05-30 2013-12-12 Toyota Industries Corp Motor-driven compressor
JP5915384B2 (en) * 2012-05-30 2016-05-11 株式会社豊田自動織機 Electric compressor
DE102016220070A1 (en) * 2016-10-14 2018-04-19 Robert Bosch Gmbh Suppression system, drive and hand tool
GB2586016A (en) 2019-07-26 2021-02-03 Black & Decker Inc Electromagnetic Interference suppression

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031652A1 (en) * 2006-09-11 2008-03-20 Robert Bosch Gmbh Commutation device for a dc motor
WO2008098681A1 (en) * 2007-02-14 2008-08-21 Wabco Gmbh Brush-commutated electric motor
WO2009121428A1 (en) * 2008-03-31 2009-10-08 Robert Bosch Gmbh Suppressor for the commutating system of a dc motor
WO2011121072A2 (en) * 2010-04-01 2011-10-06 Robert Bosch Gmbh Handheld electric tool

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008031652A1 (en) * 2006-09-11 2008-03-20 Robert Bosch Gmbh Commutation device for a dc motor
WO2008098681A1 (en) * 2007-02-14 2008-08-21 Wabco Gmbh Brush-commutated electric motor
WO2009121428A1 (en) * 2008-03-31 2009-10-08 Robert Bosch Gmbh Suppressor for the commutating system of a dc motor
WO2011121072A2 (en) * 2010-04-01 2011-10-06 Robert Bosch Gmbh Handheld electric tool

Also Published As

Publication number Publication date
GB201107088D0 (en) 2011-06-08
DE102010028299A1 (en) 2011-11-03
GB2480137A (en) 2011-11-09

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Legal Events

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

Effective date: 20190427