SU1742886A1 - Mechanism of hand drive for switching on of electric commutating device - Google Patents
Mechanism of hand drive for switching on of electric commutating device Download PDFInfo
- Publication number
- SU1742886A1 SU1742886A1 SU904874292A SU4874292A SU1742886A1 SU 1742886 A1 SU1742886 A1 SU 1742886A1 SU 904874292 A SU904874292 A SU 904874292A SU 4874292 A SU4874292 A SU 4874292A SU 1742886 A1 SU1742886 A1 SU 1742886A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- switching
- pivotally connected
- control lever
- hand drive
- commutating device
- Prior art date
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Использование: в коммутационной технике дл выключателей нагрузок и разъединителей наружной установки. Сущность: в механизм ручного привода включени электрического коммутационного аппарата введен вал 2, на одном конце которого жестко закреплен управл ющий рычаг 5, и на другом - система передающих рычагов, соединенных с пантографом 8. Вилка 9 шарнирно соединена с втулкой 10, свободно плавающей по штоку 11 с ограничительным фланцем 1 . 2 ил.Usage: in the switching technology for the circuit breakers and disconnectors outdoor installation. SUBSTANCE: shaft 2 is inserted into the manual actuation mechanism of the electrical switching apparatus, at one end of which the control lever 5 is rigidly fixed, and on the other - a system of transmitting levers connected to the pantograph 8. Fork 9 is pivotally connected to the sleeve 10, freely floating on the rod 11 with limiting flange 1. 2 Il.
Description
Фиг. 2FIG. 2
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904874292A SU1742886A1 (en) | 1990-10-15 | 1990-10-15 | Mechanism of hand drive for switching on of electric commutating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904874292A SU1742886A1 (en) | 1990-10-15 | 1990-10-15 | Mechanism of hand drive for switching on of electric commutating device |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1742886A1 true SU1742886A1 (en) | 1992-06-23 |
Family
ID=21540597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904874292A SU1742886A1 (en) | 1990-10-15 | 1990-10-15 | Mechanism of hand drive for switching on of electric commutating device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1742886A1 (en) |
-
1990
- 1990-10-15 SU SU904874292A patent/SU1742886A1/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA928950B (en) | An isolating circuit-breaker for medium tension, and use thereof in a medium-tension station or bay. | |
TW329014B (en) | Rocker Switch with Regulated Current Protection | |
EP0309923A3 (en) | Improved contact arrangement for a current limiting circuit breaker adapted to be actuated both manually and by an actuating electromagnet | |
CN108899244B (en) | Circuit breaker | |
EP0161349A3 (en) | Vacuum interrupter | |
DE3766869D1 (en) | MANUAL ELECTRIC SWITCH. | |
CA2095894A1 (en) | Vertically opening disconnector and oscillating isolator post | |
ATE118644T1 (en) | DRIVE DEVICE FOR A VACUUM SWITCHING TUBE WITH A CONTACT SPRING. | |
SU1742886A1 (en) | Mechanism of hand drive for switching on of electric commutating device | |
MX9802589A (en) | Switched operator with interlock mechanism. | |
DE58908823D1 (en) | Electrical switching device. | |
DE59708522D1 (en) | Switchgear for an electrical load switch | |
EP0872867A3 (en) | Electrically assembly with actuating device for a switch | |
ES2101061T3 (en) | DISCONNECTOR WITH IMPROVED INTERRUPTION POWER, MAINLY DISCONNECTOR WITH VERTICAL OPENING. | |
ES2043090T3 (en) | TRANSMISSION OF FORCE WITHIN THE ELECTROMAGNETIC DISCONNECTION SYSTEM OF A SWITCH FOR THE INSTALLATION OF FACILITIES. | |
SU1188799A1 (en) | Vacuum circuit breaker | |
SU1293770A1 (en) | High-voltage vacuum circuit breaker | |
SU1762326A1 (en) | High-voltage switch | |
HU910491D0 (en) | High-power direct current electric switch | |
HK1017765A1 (en) | Switch device | |
SU1229840A1 (en) | Disconnecting switch | |
SU1024317A1 (en) | Arrangement for switching-over sections of electric rail vehicle contact wire network | |
SU607295A1 (en) | Automatic circuit-breaker | |
EP1017080A3 (en) | Auxiliary device | |
DE3561122D1 (en) | Connection device with a fuse for enclosed medium-voltage switch gear |