GB2200500B - A carbon brush for the armature of an electrical machine - Google Patents

A carbon brush for the armature of an electrical machine

Info

Publication number
GB2200500B
GB2200500B GB8730157A GB8730157A GB2200500B GB 2200500 B GB2200500 B GB 2200500B GB 8730157 A GB8730157 A GB 8730157A GB 8730157 A GB8730157 A GB 8730157A GB 2200500 B GB2200500 B GB 2200500B
Authority
GB
United Kingdom
Prior art keywords
armature
electrical machine
carbon brush
brush
carbon
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
GB8730157A
Other languages
English (en)
Other versions
GB2200500A (en
GB8730157D0 (en
Inventor
Erhard Grohs
Conrad Reynvaan
Klaus Groht
Lothar Frost
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.)
CARBONE AG
Deutsche Carbone AG
Original Assignee
CARBONE AG
Deutsche Carbone AG
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 CARBONE AG, Deutsche Carbone AG filed Critical CARBONE AG
Publication of GB8730157D0 publication Critical patent/GB8730157D0/en
Publication of GB2200500A publication Critical patent/GB2200500A/en
Application granted granted Critical
Publication of GB2200500B publication Critical patent/GB2200500B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
GB8730157A 1986-12-27 1987-12-24 A carbon brush for the armature of an electrical machine Expired - Fee Related GB2200500B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8634753U DE8634753U1 (it) 1986-12-27 1986-12-27

Publications (3)

Publication Number Publication Date
GB8730157D0 GB8730157D0 (en) 1988-02-03
GB2200500A GB2200500A (en) 1988-08-03
GB2200500B true GB2200500B (en) 1991-03-27

Family

ID=6801467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8730157A Expired - Fee Related GB2200500B (en) 1986-12-27 1987-12-24 A carbon brush for the armature of an electrical machine

Country Status (4)

Country Link
DE (1) DE8634753U1 (it)
FR (1) FR2609217B1 (it)
GB (1) GB2200500B (it)
IT (1) IT1223574B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038832A1 (de) * 2010-08-03 2012-02-09 Schunk Kohlenstofftechnik Gmbh Schichtkohlebürste

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728011A (en) * 1953-01-01 1955-04-13 Sperry Gyroscope Co Ltd Improvements in brushes for making and breaking with electrical contacts and in brush-contact assemblies
GB1513568A (en) * 1977-01-13 1978-06-07 Morganite Elect Carbon Brushes for electrical machines
EP0234427A2 (de) * 1986-02-28 1987-09-02 Hoffmann & Co. Elektrokohle KG Zweikomponenten-Kohlebürste

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020066A (fr) * 1950-06-12 1953-02-02 Lorraine Carbone Perfectionnements aux balais de machines électriques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728011A (en) * 1953-01-01 1955-04-13 Sperry Gyroscope Co Ltd Improvements in brushes for making and breaking with electrical contacts and in brush-contact assemblies
GB1513568A (en) * 1977-01-13 1978-06-07 Morganite Elect Carbon Brushes for electrical machines
EP0234427A2 (de) * 1986-02-28 1987-09-02 Hoffmann & Co. Elektrokohle KG Zweikomponenten-Kohlebürste

Also Published As

Publication number Publication date
FR2609217B1 (fr) 1991-12-06
DE8634753U1 (it) 1987-03-12
FR2609217A1 (fr) 1988-07-01
IT1223574B (it) 1990-09-19
IT8723137A0 (it) 1987-12-21
GB2200500A (en) 1988-08-03
GB8730157D0 (en) 1988-02-03

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Legal Events

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

Effective date: 19951224