FR2206035A5 - - Google Patents
Info
- Publication number
- FR2206035A5 FR2206035A5 FR7239208A FR7239208A FR2206035A5 FR 2206035 A5 FR2206035 A5 FR 2206035A5 FR 7239208 A FR7239208 A FR 7239208A FR 7239208 A FR7239208 A FR 7239208A FR 2206035 A5 FR2206035 A5 FR 2206035A5
- 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
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239208A FR2206035A5 (fr) | 1972-11-06 | 1972-11-06 | |
CA183,914A CA1002109A (fr) | 1972-11-06 | 1973-10-22 | Dispositif d'alimentation d'un moteur asynchrone en secours |
BE1005456A BE806484A (fr) | 1972-11-06 | 1973-10-25 | Dispositif d'alimentation d'un moteur asynchrone |
DE19732354058 DE2354058A1 (de) | 1972-11-06 | 1973-10-29 | Stromversorgungsvorrichtung fuer einen asynchronmotor |
LU68714A LU68714A1 (fr) | 1972-11-06 | 1973-10-30 | |
US41180573 US3863123A (en) | 1972-11-06 | 1973-11-01 | Supply system for an asynchronous motor |
IT3090573A IT999200B (it) | 1972-11-06 | 1973-11-05 | Dispositivo di alimentazione di un motore asincrono |
GB5119473A GB1434576A (en) | 1972-11-06 | 1973-11-05 | Supply system for an esynchronous motor |
NL7315214A NL7315214A (fr) | 1972-11-06 | 1973-11-06 | |
JP12405873A JPS49100527A (fr) | 1972-11-06 | 1973-11-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7239208A FR2206035A5 (fr) | 1972-11-06 | 1972-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2206035A5 true FR2206035A5 (fr) | 1974-05-31 |
Family
ID=9106689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7239208A Expired FR2206035A5 (fr) | 1972-11-06 | 1972-11-06 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE806484A (fr) |
FR (1) | FR2206035A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498024A1 (fr) * | 1981-01-13 | 1982-07-16 | Hennequin Cie Sa Ets | Interface convertisseur pour eclairage de securite a partir d'une alimentation continue avec batterie d'accumulateurs |
FR2654875A1 (fr) * | 1989-11-23 | 1991-05-24 | Cit Alcatel | Ensemble d'alimentation electrique d'une pompe a vide a paliers magnetiques, avec alimentation auxiliaire des paliers en cas de coupure du courant du secteur. |
-
1972
- 1972-11-06 FR FR7239208A patent/FR2206035A5/fr not_active Expired
-
1973
- 1973-10-25 BE BE1005456A patent/BE806484A/fr unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498024A1 (fr) * | 1981-01-13 | 1982-07-16 | Hennequin Cie Sa Ets | Interface convertisseur pour eclairage de securite a partir d'une alimentation continue avec batterie d'accumulateurs |
FR2654875A1 (fr) * | 1989-11-23 | 1991-05-24 | Cit Alcatel | Ensemble d'alimentation electrique d'une pompe a vide a paliers magnetiques, avec alimentation auxiliaire des paliers en cas de coupure du courant du secteur. |
EP0430009A1 (fr) * | 1989-11-23 | 1991-06-05 | Alcatel Cit | Ensemble d'alimentation électrique d'une pompe à vide à paliers magnétiques, avec alimentation auxiliaire des paliers en cas de coupure du courant du secteur |
Also Published As
Publication number | Publication date |
---|---|
BE806484A (fr) | 1974-04-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |