FR2297504A1 - Dispositif de contact electrique glissant - Google Patents

Dispositif de contact electrique glissant

Info

Publication number
FR2297504A1
FR2297504A1 FR7500628A FR7500628A FR2297504A1 FR 2297504 A1 FR2297504 A1 FR 2297504A1 FR 7500628 A FR7500628 A FR 7500628A FR 7500628 A FR7500628 A FR 7500628A FR 2297504 A1 FR2297504 A1 FR 2297504A1
Authority
FR
France
Prior art keywords
collector
grains
envelope
respect
electric contact
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.)
Granted
Application number
FR7500628A
Other languages
English (en)
French (fr)
Other versions
FR2297504B1 (cg-RX-API-DMAC10.html
Inventor
Michel Amiet
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.)
Gouvernement de la Republique Francaise
Original Assignee
Gouvernement de la Republique Francaise
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 Gouvernement de la Republique Francaise filed Critical Gouvernement de la Republique Francaise
Priority to FR7500628A priority Critical patent/FR2297504A1/fr
Publication of FR2297504A1 publication Critical patent/FR2297504A1/fr
Application granted granted Critical
Publication of FR2297504B1 publication Critical patent/FR2297504B1/fr
Granted 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
    • H02K13/006—Structural associations of commutators
    • 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
    • H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
    • H01R39/22—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof incorporating lubricating or polishing ingredient

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
FR7500628A 1975-01-10 1975-01-10 Dispositif de contact electrique glissant Granted FR2297504A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500628A FR2297504A1 (fr) 1975-01-10 1975-01-10 Dispositif de contact electrique glissant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500628A FR2297504A1 (fr) 1975-01-10 1975-01-10 Dispositif de contact electrique glissant

Publications (2)

Publication Number Publication Date
FR2297504A1 true FR2297504A1 (fr) 1976-08-06
FR2297504B1 FR2297504B1 (cg-RX-API-DMAC10.html) 1978-10-27

Family

ID=9149596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500628A Granted FR2297504A1 (fr) 1975-01-10 1975-01-10 Dispositif de contact electrique glissant

Country Status (1)

Country Link
FR (1) FR2297504A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1592099A1 (en) * 2004-04-27 2005-11-02 Aisin Seiki Kabushiki Kaisha Metal-graphite brush and motor including a metal-graphite brush

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155726B (de) * 1955-12-08 1963-10-10 Pintsch Bamag Ag Vorrichtung zur Schwimmschlammentnahme aus Klaerbecken mittels Raeumerbruecke

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155726B (de) * 1955-12-08 1963-10-10 Pintsch Bamag Ag Vorrichtung zur Schwimmschlammentnahme aus Klaerbecken mittels Raeumerbruecke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1592099A1 (en) * 2004-04-27 2005-11-02 Aisin Seiki Kabushiki Kaisha Metal-graphite brush and motor including a metal-graphite brush
US7038351B2 (en) 2004-04-27 2006-05-02 Aisin Seiki Kabushiki Kaisha Metal-graphite brush and motor including a metal-graphite brush

Also Published As

Publication number Publication date
FR2297504B1 (cg-RX-API-DMAC10.html) 1978-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse