FR2288406B1 - - Google Patents
Info
- Publication number
- FR2288406B1 FR2288406B1 FR7526711A FR7526711A FR2288406B1 FR 2288406 B1 FR2288406 B1 FR 2288406B1 FR 7526711 A FR7526711 A FR 7526711A FR 7526711 A FR7526711 A FR 7526711A FR 2288406 B1 FR2288406 B1 FR 2288406B1
- 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
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- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/46—Adaptations of switches or switchgear
-
- 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
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/10—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors for preventing overspeed or under speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Direct Current Motors (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2449394A DE2449394C3 (de) | 1974-10-17 | 1974-10-17 | Steuerschaltung zum Schalten eines oder mehrerer Schütze eines über einen Gleichstromsteller gespeisten Elektromotors mit einer Stromquelle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2288406A1 FR2288406A1 (fr) | 1976-05-14 |
| FR2288406B1 true FR2288406B1 (US06650917-20031118-M00005.png) | 1982-01-15 |
Family
ID=5928503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7526711A Granted FR2288406A1 (fr) | 1974-10-17 | 1975-08-29 | Circuit de protection de moteurs electriques notamment applicable a des chariots elevateurs |
Country Status (6)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586504U (ja) * | 1981-07-06 | 1983-01-17 | 株式会社明電舎 | 電気車の制御装置 |
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1974
- 1974-10-17 DE DE2449394A patent/DE2449394C3/de not_active Expired
-
1975
- 1975-07-04 JP JP50081998A patent/JPS6016161B2/ja not_active Expired
- 1975-08-29 FR FR7526711A patent/FR2288406A1/fr active Granted
- 1975-10-06 BG BG031166A patent/BG36050A3/xx unknown
- 1975-10-10 IT IT28145/75A patent/IT1043262B/it active
- 1975-10-14 GB GB41928/75A patent/GB1523600A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6016161B2 (ja) | 1985-04-24 |
| FR2288406A1 (fr) | 1976-05-14 |
| DE2449394C3 (de) | 1980-12-18 |
| DE2449394B2 (de) | 1980-04-24 |
| DE2449394A1 (de) | 1976-04-22 |
| BG36050A3 (en) | 1984-08-15 |
| GB1523600A (en) | 1978-09-06 |
| IT1043262B (it) | 1980-02-20 |
| JPS5151814A (en) | 1976-05-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |