RU2009103455A - AUTOMATIC FAST SWITCH - Google Patents
AUTOMATIC FAST SWITCH Download PDFInfo
- Publication number
- RU2009103455A RU2009103455A RU2009103455/07A RU2009103455A RU2009103455A RU 2009103455 A RU2009103455 A RU 2009103455A RU 2009103455/07 A RU2009103455/07 A RU 2009103455/07A RU 2009103455 A RU2009103455 A RU 2009103455A RU 2009103455 A RU2009103455 A RU 2009103455A
- Authority
- RU
- Russia
- Prior art keywords
- movable contact
- drive rod
- free
- contact
- anchor
- Prior art date
Links
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Выключатель автоматический быстродействующий, содержащий подвижный контакт, неподвижный контакт, приводную тягу, пружину контактного нажатия, соединенную с приводной тягой через упоры и качающуюся кулису, электромагнит свободного расцепления с якорем и упором свободного расцепления, пружину отключения, главный электромагнит, включающий в себя магнитопровод, главный якорь, катушку управления, отличающийся тем, что в конструкцию выключателя встроено реле дифференциално-шунтовое, а ось вращения подвижного контакта проходит через центр тяжести подвижного контакта, и приводная тяга соединена одним концом с подвижным контактом, а второй конец тяги не закреплен и ограничен в движении тремя упорами, соединяющими ее через промежуточные элементы с главным якорем и якорем свободного расцепления. A quick-acting automatic switch comprising a movable contact, a fixed contact, a drive rod, a contact pressing spring connected to the drive rod through stops and a swinging link, a free-release electromagnet with an armature and a free-release stop, a disconnect spring, a main electromagnet including a magnetic circuit, a main anchor, control coil, characterized in that a differential-shunt relay is built into the design of the switch, and the axis of rotation of the movable contact passes through the center the severity of the movable contact, and the drive rod is connected at one end to the movable contact, and the second end of the rod is not fixed and is limited in movement by three stops, connecting it through the intermediate elements to the main anchor and the free trip anchor.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009103455/07A RU2402096C1 (en) | 2009-02-02 | 2009-02-02 | Automatic quick-operating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009103455/07A RU2402096C1 (en) | 2009-02-02 | 2009-02-02 | Automatic quick-operating switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009103455A true RU2009103455A (en) | 2010-08-10 |
| RU2402096C1 RU2402096C1 (en) | 2010-10-20 |
Family
ID=42698676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009103455/07A RU2402096C1 (en) | 2009-02-02 | 2009-02-02 | Automatic quick-operating switch |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2402096C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3270398B1 (en) * | 2016-07-12 | 2021-04-07 | ABB Schweiz AG | Actuator for a medium voltage circuit breaker |
-
2009
- 2009-02-02 RU RU2009103455/07A patent/RU2402096C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2402096C1 (en) | 2010-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140203 |