FR2177995A1 - - Google Patents
Info
- Publication number
- FR2177995A1 FR2177995A1 FR7310786A FR7310786A FR2177995A1 FR 2177995 A1 FR2177995 A1 FR 2177995A1 FR 7310786 A FR7310786 A FR 7310786A FR 7310786 A FR7310786 A FR 7310786A FR 2177995 A1 FR2177995 A1 FR 2177995A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/62—Co-operating movable contacts operated by separate electrical actuating means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG20073A BG17423A1 (US08118993-20120221-C00002.png) | 1972-03-27 | 1972-03-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2177995A1 true FR2177995A1 (US08118993-20120221-C00002.png) | 1973-11-09 |
| FR2177995B1 FR2177995B1 (US08118993-20120221-C00002.png) | 1976-11-05 |
Family
ID=3898458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7310786A Expired FR2177995B1 (US08118993-20120221-C00002.png) | 1972-03-27 | 1973-03-26 |
Country Status (3)
| Country | Link |
|---|---|
| BG (1) | BG17423A1 (US08118993-20120221-C00002.png) |
| DE (1) | DE2314597A1 (US08118993-20120221-C00002.png) |
| FR (1) | FR2177995B1 (US08118993-20120221-C00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159581A1 (de) * | 1984-04-19 | 1985-10-30 | Siemens Aktiengesellschaft | Wendeschütz |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3230564C2 (de) * | 1982-08-17 | 1986-12-18 | Sds-Elektro Gmbh, 8024 Deisenhofen | Elektromagnetisches Schaltgerät, bestehend aus einem Magnetantrieb und einem oberhalb dessen angeordneten Kontaktapparat |
| DE3230562C2 (de) * | 1982-08-17 | 1986-12-18 | Sds-Elektro Gmbh, 8024 Deisenhofen | Elektromagnetisches Schaltgerät zur Steuerung drehrichtungsumkehrbarer elektromotorischer Antriebe |
| DE3230561C2 (de) * | 1982-08-17 | 1986-12-18 | Sds-Elektro Gmbh, 8024 Deisenhofen | Elektromagnetisches Schaltgerät zur Steuerung von drehrichtungsumkehrbaren elektrischen Antrieben |
-
1972
- 1972-03-27 BG BG20073A patent/BG17423A1/xx unknown
-
1973
- 1973-03-23 DE DE19732314597 patent/DE2314597A1/de active Pending
- 1973-03-26 FR FR7310786A patent/FR2177995B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0159581A1 (de) * | 1984-04-19 | 1985-10-30 | Siemens Aktiengesellschaft | Wendeschütz |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177995B1 (US08118993-20120221-C00002.png) | 1976-11-05 |
| BG17423A1 (US08118993-20120221-C00002.png) | 1973-11-10 |
| DE2314597A1 (de) | 1973-10-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |