GB2224606B - Connecting a suppression element to a commutator. - Google Patents

Connecting a suppression element to a commutator.

Info

Publication number
GB2224606B
GB2224606B GB8823992A GB8823992A GB2224606B GB 2224606 B GB2224606 B GB 2224606B GB 8823992 A GB8823992 A GB 8823992A GB 8823992 A GB8823992 A GB 8823992A GB 2224606 B GB2224606 B GB 2224606B
Authority
GB
United Kingdom
Prior art keywords
commutator
suppression element
suppression
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
GB8823992A
Other versions
GB2224606A (en
GB8823992D0 (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 GB8823992A priority Critical patent/GB2224606B/en
Publication of GB8823992D0 publication Critical patent/GB8823992D0/en
Priority to US07/418,021 priority patent/US5008577A/en
Priority to DE68911841T priority patent/DE68911841T2/en
Priority to EP89310533A priority patent/EP0364292B1/en
Priority to JP1989120530U priority patent/JPH087816Y2/en
Priority to ES89310533T priority patent/ES2049333T3/en
Publication of GB2224606A publication Critical patent/GB2224606A/en
Application granted granted Critical
Publication of GB2224606B publication Critical patent/GB2224606B/en
Priority to HK131494A priority patent/HK131494A/en
Priority to HK132294A priority patent/HK132294A/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
GB8823992A 1988-10-13 1988-10-13 Connecting a suppression element to a commutator. Expired - Fee Related GB2224606B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB8823992A GB2224606B (en) 1988-10-13 1988-10-13 Connecting a suppression element to a commutator.
US07/418,021 US5008577A (en) 1988-10-13 1989-10-10 Assembled commutator with heat-resisting ring
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.
ES89310533T ES2049333T3 (en) 1988-10-13 1989-10-13 MOUNTED SWITCH.
HK131494A HK131494A (en) 1988-10-13 1994-11-24 Assembled commutator
HK132294A HK132294A (en) 1988-10-13 1994-11-24 Connecting a suppression element to a commutator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8823992A GB2224606B (en) 1988-10-13 1988-10-13 Connecting a suppression element to a commutator.

Publications (3)

Publication Number Publication Date
GB8823992D0 GB8823992D0 (en) 1988-11-23
GB2224606A GB2224606A (en) 1990-05-09
GB2224606B true GB2224606B (en) 1993-03-10

Family

ID=10645126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8823992A Expired - Fee Related GB2224606B (en) 1988-10-13 1988-10-13 Connecting a suppression element to a commutator.

Country Status (2)

Country Link
GB (1) GB2224606B (en)
HK (1) HK132294A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233132A1 (en) * 1992-10-02 1994-04-07 Bosch Gmbh Robert Interference suppressed electrical commutator machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183933A (en) * 1985-11-15 1987-06-10 Mabuchi Motor Co Electric motor having a spark-quenched commutator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183933A (en) * 1985-11-15 1987-06-10 Mabuchi Motor Co Electric motor having a spark-quenched commutator

Also Published As

Publication number Publication date
HK132294A (en) 1994-12-02
GB2224606A (en) 1990-05-09
GB8823992D0 (en) 1988-11-23

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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: 19971013