RU2010148852A - CONTACT SYSTEM OF VACUUM ARC TEST CAMERA FOR VOLTAGE 110 kV - Google Patents
CONTACT SYSTEM OF VACUUM ARC TEST CAMERA FOR VOLTAGE 110 kV Download PDFInfo
- Publication number
- RU2010148852A RU2010148852A RU2010148852/07A RU2010148852A RU2010148852A RU 2010148852 A RU2010148852 A RU 2010148852A RU 2010148852/07 A RU2010148852/07 A RU 2010148852/07A RU 2010148852 A RU2010148852 A RU 2010148852A RU 2010148852 A RU2010148852 A RU 2010148852A
- Authority
- RU
- Russia
- Prior art keywords
- inductor
- contact
- sleeve
- electrical conductivity
- split ring
- Prior art date
Links
- 230000007704 transition Effects 0.000 claims abstract 2
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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Контактная система вакуумной дугогасительной камеры, содержащая подвижный и неподвижный токоподводы в виде стержней, с закрепленными на них контактными узлами, каждый из узлов состоит из контактной детали в виде круглого диска, с плоской поверхностью контактирования, индуктора в виде разрезного кольца из материала с высокой электропроводностью, втулки из материала с низкой электропроводностью, причем индуктор в виде разрезного кольца и втулка расположены между контактной деталью и токоподводом и соединены с ними, при этом втулка установлена внутри индуктора и соосно с ним, отличающаяся тем, что контактная деталь имеет форму перевернутой чаши с боковой цилиндрической поверхностью охватывающей индуктор, а переход между плоской поверхностью и боковой цилиндрической поверхностью сделан с радиусом округления, не менее 5 мм. The contact system of a vacuum interrupter chamber containing movable and fixed current leads in the form of rods, with contact nodes fixed to them, each of the nodes consists of a contact part in the form of a round disk with a flat contact surface, an inductor in the form of a split ring made of a material with high electrical conductivity, bushings of material with low electrical conductivity, and the inductor in the form of a split ring and the sleeve are located between the contact part and the current supply and connected to them, while the sleeve ovlena inside the inductor and coaxially with it, characterized in that the contact element has the shape of an inverted cup with a lateral cylindrical surface embracing the inductor, and the transition between the flat surface and the side cylindrical surface is made with a rounding radius of at least 5 mm.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010148852/07A RU2464663C2 (en) | 2010-11-30 | 2010-11-30 | CONTACT SYSTEM OF VACUUM ARC-QUENCHING CHAMBER FOR VOLTAGE OF 100 kV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2010148852/07A RU2464663C2 (en) | 2010-11-30 | 2010-11-30 | CONTACT SYSTEM OF VACUUM ARC-QUENCHING CHAMBER FOR VOLTAGE OF 100 kV |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010148852A true RU2010148852A (en) | 2012-06-10 |
| RU2464663C2 RU2464663C2 (en) | 2012-10-20 |
Family
ID=46679477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010148852/07A RU2464663C2 (en) | 2010-11-30 | 2010-11-30 | CONTACT SYSTEM OF VACUUM ARC-QUENCHING CHAMBER FOR VOLTAGE OF 100 kV |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2464663C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907824A (en) * | 2023-09-11 | 2023-10-20 | 福建德普乐能源科技有限公司 | Vacuum degree detection device of vacuum interrupter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480821A (en) * | 1967-12-18 | 1969-11-25 | Gen Electric | Stabilized vacuum gap device with elementary electrode structure |
| RU2105374C1 (en) * | 1996-01-22 | 1998-02-20 | Товарищество с ограниченной ответственностью "КАНПАК" | Vacuum switch |
-
2010
- 2010-11-30 RU RU2010148852/07A patent/RU2464663C2/en active IP Right Revival
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116907824A (en) * | 2023-09-11 | 2023-10-20 | 福建德普乐能源科技有限公司 | Vacuum degree detection device of vacuum interrupter |
| CN116907824B (en) * | 2023-09-11 | 2023-12-01 | 福建德普乐能源科技有限公司 | Vacuum degree detection device of vacuum interrupter |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2464663C2 (en) | 2012-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131201 |
|
| NF4A | Reinstatement of patent |
Effective date: 20150720 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161201 |
|
| NF4A | Reinstatement of patent |
Effective date: 20180323 |