CN1100645C - 手工电动工具机 - Google Patents

手工电动工具机 Download PDF

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Publication number
CN1100645C
CN1100645C CN99118593A CN99118593A CN1100645C CN 1100645 C CN1100645 C CN 1100645C CN 99118593 A CN99118593 A CN 99118593A CN 99118593 A CN99118593 A CN 99118593A CN 1100645 C CN1100645 C CN 1100645C
Authority
CN
China
Prior art keywords
choke
machine tool
electric hand
held machine
shell
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
CN99118593A
Other languages
English (en)
Chinese (zh)
Other versions
CN1256188A (zh
Inventor
G·维伯
A.弗雷希
G·贝尔纳
C·克雷特
U·恩格尔弗里德
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 CN1256188A publication Critical patent/CN1256188A/zh
Application granted granted Critical
Publication of CN1100645C publication Critical patent/CN1100645C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports
    • 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
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Portable Power Tools In General (AREA)
  • Harvester Elements (AREA)
  • Motor Or Generator Current Collectors (AREA)
CN99118593A 1998-12-07 1999-09-13 手工电动工具机 Expired - Fee Related CN1100645C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29821736.8 1998-12-07
DE29821736U DE29821736U1 (de) 1998-12-07 1998-12-07 Handwerkzeugmaschine

Publications (2)

Publication Number Publication Date
CN1256188A CN1256188A (zh) 2000-06-14
CN1100645C true CN1100645C (zh) 2003-02-05

Family

ID=8066261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN99118593A Expired - Fee Related CN1100645C (zh) 1998-12-07 1999-09-13 手工电动工具机

Country Status (5)

Country Link
JP (1) JP2000176861A (de)
CN (1) CN1100645C (de)
DE (1) DE29821736U1 (de)
FR (1) FR2786723B1 (de)
GB (1) GB2346265B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502005007043D1 (de) * 2004-07-15 2009-05-20 Marquardt Gmbh Elektrowerkzeug, insbesondere akku-elektrowerkzeug
JP2011016201A (ja) * 2009-07-10 2011-01-27 Makita Corp 電動工具
JP5463923B2 (ja) * 2010-01-13 2014-04-09 日立工機株式会社 電動工具
DE102011087117B4 (de) * 2011-11-25 2023-07-20 Hilti Aktiengesellschaft Elektrischer Antrieb für eine Handwerkzeugmaschine
US9837878B2 (en) 2014-04-16 2017-12-05 Black & Decker Inc. Electromagnetic interference (EMI) suppression in a power tool
JP5950250B2 (ja) * 2015-03-13 2016-07-13 日立工機株式会社 電動工具
JP6437370B2 (ja) * 2015-04-01 2018-12-12 株式会社マキタ 電動工具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263479A (en) * 1978-12-28 1981-04-21 Western Electric Company, Inc. Terminated inductive coil assembly
GB2271472A (en) * 1992-05-15 1994-04-13 Kainstar Limited Filtered electrical plug.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145674A (en) * 1975-04-30 1979-03-20 King William M Electromagnetic interference suppression system for electrical equipment
US4307365A (en) * 1978-01-27 1981-12-22 Westinghouse Electric Corp. Current transformer
DE3309108C2 (de) * 1983-03-15 1985-10-03 Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach Drossel oder Kleintransformator
DE3413233A1 (de) * 1984-04-07 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Handwerkzeugmaschine mit einem elektromotor
DE3606926A1 (de) * 1986-03-04 1987-10-01 Kress Elektrik Gmbh & Co Elektrohandwerkzeug
US4845393A (en) * 1988-01-20 1989-07-04 Burgess James P Radio frequency suppression for fuel pump
DE4114036A1 (de) * 1991-03-07 1992-09-10 Taller Gmbh Halterung fuer eine ringkerndrossel eines elektrischen netzsteckers
US5734212A (en) * 1996-11-12 1998-03-31 Walbro Corporation Electric fuel pump RFI module with pre-molded housing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263479A (en) * 1978-12-28 1981-04-21 Western Electric Company, Inc. Terminated inductive coil assembly
GB2271472A (en) * 1992-05-15 1994-04-13 Kainstar Limited Filtered electrical plug.

Also Published As

Publication number Publication date
DE29821736U1 (de) 2000-04-13
CN1256188A (zh) 2000-06-14
FR2786723A1 (fr) 2000-06-09
FR2786723B1 (fr) 2003-10-03
GB9928443D0 (en) 2000-01-26
GB2346265B (en) 2001-06-27
JP2000176861A (ja) 2000-06-27
GB2346265A (en) 2000-08-02

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030205

Termination date: 20130913