CH487518A - Brush for power transmission on electrical machines - Google Patents
Brush for power transmission on electrical machinesInfo
- 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
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
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)
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 |
-
1968
- 1968-03-06 GB GB1094868A patent/GB1191234A/en not_active Expired
-
1969
- 1969-03-04 DE DE19691910906 patent/DE1910906A1/en active Pending
- 1969-03-05 JP JP1625769A patent/JPS5228964B1/ja active Pending
- 1969-03-05 SE SE303769A patent/SE364402B/xx unknown
- 1969-03-06 FR FR6906205A patent/FR2003341A1/fr not_active Withdrawn
- 1969-03-06 CH CH337869A patent/CH487518A/en not_active IP Right Cessation
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 |
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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 |