NL192942C - Collector voor een elektromotor. - Google Patents

Collector voor een elektromotor. Download PDF

Info

Publication number
NL192942C
NL192942C NL8601116A NL8601116A NL192942C NL 192942 C NL192942 C NL 192942C NL 8601116 A NL8601116 A NL 8601116A NL 8601116 A NL8601116 A NL 8601116A NL 192942 C NL192942 C NL 192942C
Authority
NL
Netherlands
Prior art keywords
varistor
electrodes
collector
motor
cylindrical body
Prior art date
Application number
NL8601116A
Other languages
English (en)
Dutch (nl)
Other versions
NL192942B (nl
NL8601116A (nl
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NL8601116A publication Critical patent/NL8601116A/nl
Publication of NL192942B publication Critical patent/NL192942B/xx
Application granted granted Critical
Publication of NL192942C publication Critical patent/NL192942C/nl

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/54—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by use of impedance between brushes or segments
    • 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
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/04—Connections between commutator segments and windings
    • H02K13/06—Resistive connections, e.g. by high-resistance chokes or by transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
  • Thermistors And Varistors (AREA)
NL8601116A 1985-05-02 1986-05-01 Collector voor een elektromotor. NL192942C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1985065923U JPH058789Y2 (US20090192370A1-20090730-C00001.png) 1985-05-02 1985-05-02
JP6592385 1985-05-02

Publications (3)

Publication Number Publication Date
NL8601116A NL8601116A (nl) 1986-12-01
NL192942B NL192942B (nl) 1998-01-05
NL192942C true NL192942C (nl) 1998-05-07

Family

ID=13300976

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8601116A NL192942C (nl) 1985-05-02 1986-05-01 Collector voor een elektromotor.

Country Status (3)

Country Link
JP (1) JPH058789Y2 (US20090192370A1-20090730-C00001.png)
DE (1) DE3614869A1 (US20090192370A1-20090730-C00001.png)
NL (1) NL192942C (US20090192370A1-20090730-C00001.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2233160A (en) * 1989-06-12 1991-01-02 Johnson Electric Sa Commutated electric motor with suppression element
DE4233132A1 (de) * 1992-10-02 1994-04-07 Bosch Gmbh Robert Funkentstörte elektrische Kommutatormaschine
JPH08237913A (ja) * 1995-02-24 1996-09-13 Makita Corp 整流子
GB9614485D0 (en) * 1996-07-10 1996-09-04 Johnson Electric Sa A miniature motor
DE19953231A1 (de) * 1999-11-04 2001-05-17 Sintertechnik Gmbh Elektromotor mit einem Mittel zur Funkentstörung
DE10233712B3 (de) * 2002-07-24 2004-02-12 Kolektor D.O.O. Trommelkommutator für eine elektrische Maschine
DE10354220A1 (de) 2003-11-20 2005-06-30 Kolektor D.O.O. Kommutator für eine elektrische Maschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2055648B2 (de) * 1970-11-12 1972-09-28 Fa. C. Conradty, 8500 Nürnberg Spannungsabhaengiger kollektor fuer klein- oder kleinstmotoren und verfahren zu seiner herstellung
JPS4971402A (US20090192370A1-20090730-C00001.png) * 1972-11-15 1974-07-10
JPS6010500B2 (ja) 1976-09-13 1985-03-18 松下電器産業株式会社 電動機用雑音防止装置
JPS5576683U (US20090192370A1-20090730-C00001.png) * 1978-11-17 1980-05-27
JPH05335108A (ja) * 1992-06-01 1993-12-17 Hitachi Ltd 厚膜抵抗組成物及び該組成物からなる厚膜抵抗体

Also Published As

Publication number Publication date
DE3614869A1 (de) 1986-11-27
DE3614869C2 (US20090192370A1-20090730-C00001.png) 1992-06-25
JPH058789Y2 (US20090192370A1-20090730-C00001.png) 1993-03-04
NL192942B (nl) 1998-01-05
JPS61185264U (US20090192370A1-20090730-C00001.png) 1986-11-19
NL8601116A (nl) 1986-12-01

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent

Effective date: 20060501