[go: up one dir, main page]

FR2344166A1 - Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange - Google Patents

Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange

Info

Publication number
FR2344166A1
FR2344166A1 FR7606505A FR7606505A FR2344166A1 FR 2344166 A1 FR2344166 A1 FR 2344166A1 FR 7606505 A FR7606505 A FR 7606505A FR 7606505 A FR7606505 A FR 7606505A FR 2344166 A1 FR2344166 A1 FR 2344166A1
Authority
FR
France
Prior art keywords
brush set
contact surfaces
brush
handle
bridge
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
FR7606505A
Other languages
French (fr)
Other versions
FR2344166B1 (en
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.)
AZAROV EVGENY
Original Assignee
AZAROV EVGENY
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 AZAROV EVGENY filed Critical AZAROV EVGENY
Priority to FR7606505A priority Critical patent/FR2344166A1/en
Publication of FR2344166A1 publication Critical patent/FR2344166A1/en
Application granted granted Critical
Publication of FR2344166B1 publication Critical patent/FR2344166B1/fr
Granted 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
    • H01R39/42—Devices for lifting brushes

Landscapes

  • Motor Or Generator Current Collectors (AREA)

Abstract

The brush bridge assembly for electric machines ensures easy replacement during the operation in high-power generators. The design provides a reliable contact between the segments of the brush set and the stationary current conducting plate with simple means for holding the former. This is achieved by flat contact surfaces with a snap-in component engaged by pushing the handle. The bridge comprises brush sets(1) and two rings plates (2) whose inner grooves (3) hold the former, while the projecting contacts(4) provide the electric link for brush set contact surfaces (9). An insulation strip (12) eliminates shock to the operator when lifting the brush set by handle (7) which is covered with an insulation layer. The contact segment of the brush set is guided by insulated columns of the handle, and is under a spring tension.
FR7606505A 1976-03-08 1976-03-08 Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange Granted FR2344166A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7606505A FR2344166A1 (en) 1976-03-08 1976-03-08 Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7606505A FR2344166A1 (en) 1976-03-08 1976-03-08 Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange

Publications (2)

Publication Number Publication Date
FR2344166A1 true FR2344166A1 (en) 1977-10-07
FR2344166B1 FR2344166B1 (en) 1980-06-27

Family

ID=9170075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606505A Granted FR2344166A1 (en) 1976-03-08 1976-03-08 Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange

Country Status (1)

Country Link
FR (1) FR2344166A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443157A1 (en) * 1978-11-29 1980-06-27 Hitachi Ltd BRUSH HOLDER DEVICE FOR ROTATING ELECTRIC MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443157A1 (en) * 1978-11-29 1980-06-27 Hitachi Ltd BRUSH HOLDER DEVICE FOR ROTATING ELECTRIC MACHINE

Also Published As

Publication number Publication date
FR2344166B1 (en) 1980-06-27

Similar Documents

Publication Publication Date Title
GB1532588A (en) Electrical brush for dynamoelectric machines
ES517823A0 (en) IMPROVEMENTS IN AN ELECTRICAL CONTACTOR.
GB798891A (en) Improvements in or relating to electric switches, more particularly for high frequencies
FR2344166A1 (en) Electric machine brush set bridge - uses flat contact surfaces of conducting plates and brush set blocks to facilitate exchange
ES314042A1 (en) Improvements introduced in the elastic brushes for electrical machines. (Machine-translation by Google Translate, not legally binding)
BR8007544A (en) MOBILE EQUIPMENT FOR TEMPORARY CONTACTS
MX145764A (en) IMPROVED METHOD FOR MAKING AN ELECTRICAL CONTACT
ES470942A1 (en) Current limiting contactor
ES457053A1 (en) Sintered composition
ES314326A1 (en) A switching device with brushes to be used in a small electric machine. (Machine-translation by Google Translate, not legally binding)
GB710788A (en) Improvements relating to cam-operated electrical switches
ES457694A1 (en) Electrical switches
JPS5371202A (en) Plate commutator for electric machine
DK182977A (en) CONTACT MECHANISM FOR AN ELECTRICAL SWITCH
SU499081A1 (en) Electrochemical marking device
GB562424A (en) An improved device for heating a spindle or socket
SE7710296L (en) CONTACT SYSTEM FOR A HIGH VOLTAGE POWER SWITCH
SU620845A1 (en) Method of determining the quality of electric connection made of the wire wound onto the pin
ES262950A1 (en) Current interrupting switch having a movable contact carried by a magnetic armature
GB1059558A (en) Cable winding apparatus for electromotive driven appliances
FR2331895A1 (en) Electrical contact for rotating machine - has mercury between rotating crown and stationary circular channel with slot maintained under partial vacuum
FR2297504A1 (en) Sliding contact for high current intensity electrical machines - uses electrically conducting grains and cooling medium circulating in grain interstices
GB660247A (en) Improved electrical contact device for transformers and the like
CS182089B1 (en) Contact equipment for current limiting power switches
AU492856B2 (en) Electrical forked contact assembly for receiving a contact blade

Legal Events

Date Code Title Description
ST Notification of lapse