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GB2224605B - Assembled commutator - Google Patents

Assembled commutator

Info

Publication number
GB2224605B
GB2224605B GB8823991A GB8823991A GB2224605B GB 2224605 B GB2224605 B GB 2224605B GB 8823991 A GB8823991 A GB 8823991A GB 8823991 A GB8823991 A GB 8823991A GB 2224605 B GB2224605 B GB 2224605B
Authority
GB
United Kingdom
Prior art keywords
assembled commutator
commutator
assembled
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
GB8823991A
Other versions
GB8823991D0 (en
GB2224605A (en
Inventor
Patrick Shui-Chung Wang
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.)
Johnson Electric SA
Johnson Electric Industrial Manufactory Ltd
Original Assignee
Johnson Electric SA
Johnson Electric Industrial Manufactory Ltd
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 Johnson Electric SA, Johnson Electric Industrial Manufactory Ltd filed Critical Johnson Electric SA
Priority to GB8823991A priority Critical patent/GB2224605B/en
Publication of GB8823991D0 publication Critical patent/GB8823991D0/en
Priority to US07/418,021 priority patent/US5008577A/en
Priority to ES89310533T priority patent/ES2049333T3/en
Priority to JP1989120530U priority patent/JPH087816Y2/en
Priority to EP89310533A priority patent/EP0364292B1/en
Priority to DE68911841T priority patent/DE68911841T2/en
Publication of GB2224605A publication Critical patent/GB2224605A/en
Application granted granted Critical
Publication of GB2224605B publication Critical patent/GB2224605B/en
Priority to HK131494A priority patent/HK131494A/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
    • 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
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H02K13/105—Spark suppressors associated with the commutator
    • 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
    • H01R39/04—Commutators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
GB8823991A 1988-10-13 1988-10-13 Assembled commutator Expired - Fee Related GB2224605B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB8823991A GB2224605B (en) 1988-10-13 1988-10-13 Assembled commutator
US07/418,021 US5008577A (en) 1988-10-13 1989-10-10 Assembled commutator with heat-resisting ring
ES89310533T ES2049333T3 (en) 1988-10-13 1989-10-13 MOUNTED SWITCH.
JP1989120530U JPH087816Y2 (en) 1988-10-13 1989-10-13 Assembly commutator
EP89310533A EP0364292B1 (en) 1988-10-13 1989-10-13 Assembled commutator
DE68911841T DE68911841T2 (en) 1988-10-13 1989-10-13 Compound commutator.
HK131494A HK131494A (en) 1988-10-13 1994-11-24 Assembled commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8823991A GB2224605B (en) 1988-10-13 1988-10-13 Assembled commutator

Publications (3)

Publication Number Publication Date
GB8823991D0 GB8823991D0 (en) 1988-11-23
GB2224605A GB2224605A (en) 1990-05-09
GB2224605B true GB2224605B (en) 1993-03-10

Family

ID=10645125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8823991A Expired - Fee Related GB2224605B (en) 1988-10-13 1988-10-13 Assembled commutator

Country Status (1)

Country Link
GB (1) GB2224605B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203291A (en) * 1987-03-23 1988-10-12 Johnson Electric Ind Mfg Heat resistant commutator insulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203291A (en) * 1987-03-23 1988-10-12 Johnson Electric Ind Mfg Heat resistant commutator insulation

Also Published As

Publication number Publication date
GB8823991D0 (en) 1988-11-23
GB2224605A (en) 1990-05-09

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951013