FR1601566A - - Google Patents
Info
- Publication number
- FR1601566A FR1601566A FR1601566DA FR1601566A FR 1601566 A FR1601566 A FR 1601566A FR 1601566D A FR1601566D A FR 1601566DA FR 1601566 A FR1601566 A FR 1601566A
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR174758 | 1968-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1601566A true FR1601566A (en) | 1970-08-31 |
Family
ID=8657215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1601566D Expired FR1601566A (en) | 1968-11-21 | 1968-11-21 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1958546A1 (en) |
FR (1) | FR1601566A (en) |
GB (1) | GB1245195A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4365187A (en) * | 1980-05-15 | 1982-12-21 | Rotron Incorporated | Brushless D.C. motor |
DE3239665A1 (en) * | 1982-06-09 | 1983-12-15 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | DC motor having no commutator |
FR2631178B1 (en) * | 1988-05-04 | 1995-02-10 | Alsthom Cgee | ANALOG DEVICE FOR SELF-DRIVING AN ELECTRIC MACHINE AND MACHINE PROVIDED WITH SUCH A DEVICE |
DE4103748C1 (en) * | 1991-02-07 | 1992-07-09 | Siemens Ag, 8000 Muenchen, De | Safety pressure switch for X=ray cooling system - has enclosed reference chamber behind diaphragm with thermal compensation so that its pressure does not increase |
-
1968
- 1968-11-21 FR FR1601566D patent/FR1601566A/fr not_active Expired
-
1969
- 1969-11-17 GB GB5622869A patent/GB1245195A/en not_active Expired
- 1969-11-21 DE DE19691958546 patent/DE1958546A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1245195A (en) | 1971-09-08 |
DE1958546A1 (en) | 1970-06-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |