CH487518A - Brush for power transmission on electrical machines - Google Patents

Brush for power transmission on electrical machines

Info

Publication number
CH487518A
CH487518A CH337869A CH337869A CH487518A CH 487518 A CH487518 A CH 487518A CH 337869 A CH337869 A CH 337869A CH 337869 A CH337869 A CH 337869A CH 487518 A CH487518 A CH 487518A
Authority
CH
Switzerland
Prior art keywords
brush
power transmission
electrical machines
machines
electrical
Prior art date
Application number
CH337869A
Other languages
German (de)
Inventor
Alan Wilkin Geoffrey
Original Assignee
Int Research & Dev Co 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 Int Research & Dev Co Ltd filed Critical Int Research & Dev Co Ltd
Publication of CH487518A publication Critical patent/CH487518A/en

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
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
CH337869A 1968-03-06 1969-03-06 Brush for power transmission on electrical machines CH487518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1094868A GB1191234A (en) 1968-03-06 1968-03-06 Improvements in and Relating to Current Collection in Electrical Machines

Publications (1)

Publication Number Publication Date
CH487518A true CH487518A (en) 1970-03-15

Family

ID=9977244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337869A CH487518A (en) 1968-03-06 1969-03-06 Brush for power transmission on electrical machines

Country Status (6)

Country Link
JP (1) JPS5228964B1 (en)
CH (1) CH487518A (en)
DE (1) DE1910906A1 (en)
FR (1) FR2003341A1 (en)
GB (1) GB1191234A (en)
SE (1) SE364402B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2817402C2 (en) * 1978-04-20 1986-04-30 Siemens AG, 1000 Berlin und 8000 München Power transmission brush
JPS57185685A (en) * 1981-05-09 1982-11-15 Toho Beslon Co Brush for electric machine and method of producing same
FR2679708A1 (en) * 1991-07-24 1993-01-29 Schlumberger Ind Sa SINGLE POTENTIAL BRUSH OF A ROTOR AND A STATOR.
DE102006046471A1 (en) * 2006-04-11 2007-10-18 Robert Bosch Gmbh Tool-free manufacture and detachable electrical connection
FR2972082B1 (en) * 2011-02-28 2013-03-29 Mersen France Amiens Sas CONTACT BROOM
DE102012211667A1 (en) * 2012-07-04 2013-07-25 Siemens Aktiengesellschaft Brush device for current transmission at sliding face between e.g. rotary gantry parts, of medical plant i.e. computer tomography plant, has sliding face contacting brush element, and another brush element incorporating lubricant

Also Published As

Publication number Publication date
JPS5228964B1 (en) 1977-07-29
SE364402B (en) 1974-02-18
FR2003341A1 (en) 1969-11-07
GB1191234A (en) 1970-05-13
DE1910906A1 (en) 1970-02-26

Similar Documents

Publication Publication Date Title
CH486289A (en) Electrical monitoring system for machine tools
CH500073A (en) Printing unit for electrical office machines
CH457607A (en) Rotor for dynamo-electric machine
AT267668B (en) Multi-part housing for electrical machines
AT306843B (en) Brush assembly for electrical machines
CH459347A (en) Holding device for the winding conductors of electrical machines
CH487518A (en) Brush for power transmission on electrical machines
CH485365A (en) Control device for an electric direct current motor
CH479155A (en) Motor drive for an electrical switch
CH485352A (en) Housing for an electrical machine
CH481515A (en) Housing designed for electrical machines
FR1521263A (en) Rotor for electrical machines
CH477002A (en) Over-consumption indicator for electrical power
CH498480A (en) Drive device for an electrical switch
CH462304A (en) Stator for electrical machines
CH521684A (en) Brushless exciter arrangement on an electric induction machine
CH490729A (en) Winding for an electric induction apparatus
AT294238B (en) Split brush for electrical machines as well as brush arrangement for reversible motors
CH465704A (en) Liquid-cooled winding for rotating electrical machines
CH487528A (en) Cooling device on an electrical machine for cooling the power transmission means
CH489920A (en) Built-in socket for electrical devices, apparatus or machines
AT250500B (en) Stator for an electrical synchronous machine
CH443468A (en) Slip ring cooling arrangement for electrical machines
NL160124B (en) ELECTRIC COMMUTATOR MACHINE.
FR1489182A (en) Improved rotor for electric machines

Legal Events

Date Code Title Description
PUE Assignment

Owner name: NORTHERN ENGINEERING INDUSTRIES LIMITED

PFA Name/firm changed

Owner name: NORTHERN ENGINEERING INDUSTRIES PLC

PL Patent ceased