SE219962C1 - - Google Patents
Info
- Publication number
- SE219962C1 SE219962C1 SE355366A SE355366A SE219962C1 SE 219962 C1 SE219962 C1 SE 219962C1 SE 355366 A SE355366 A SE 355366A SE 355366 A SE355366 A SE 355366A SE 219962 C1 SE219962 C1 SE 219962C1
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
- H01H31/30—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact actuated through the movement of one or more insulators
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0096286 | 1965-03-31 | ||
| DES0099144 | 1965-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE219962C1 true SE219962C1 (enExample) | 1968-04-09 |
Family
ID=25998026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE355366A SE219962C1 (enExample) | 1965-03-31 | 1966-03-17 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT256970B (enExample) |
| CH (1) | CH431659A (enExample) |
| DE (1) | DE1540391B2 (enExample) |
| FR (1) | FR1470859A (enExample) |
| SE (1) | SE219962C1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2151009C3 (de) * | 1971-10-08 | 1981-10-15 | Siemens AG, 1000 Berlin und 8000 München | Trennschalter, insbesondere Zweisäulen-Drehtrennschalter |
| CH564254A5 (enExample) * | 1974-06-21 | 1975-07-15 | Sprecher & Schuh Ag | |
| CN117524778B (zh) * | 2024-01-08 | 2024-06-28 | 河北华能源电力设备有限公司 | 电力输送用高压隔离开关 |
| CN118782414B (zh) * | 2024-08-28 | 2025-02-25 | 昊达电力设备有限公司 | 一种推拉式电力户外高压隔离开关 |
-
1965
- 1965-03-31 DE DE19651540391 patent/DE1540391B2/de not_active Withdrawn
-
1966
- 1966-01-26 AT AT71766A patent/AT256970B/de active
- 1966-02-15 CH CH217566A patent/CH431659A/de unknown
- 1966-03-08 FR FR52576A patent/FR1470859A/fr not_active Expired
- 1966-03-17 SE SE355366A patent/SE219962C1/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1540391A1 (de) | 1970-01-02 |
| AT256970B (de) | 1967-09-11 |
| DE1540528A1 (de) | 1970-06-18 |
| FR1470859A (fr) | 1967-02-24 |
| DE1540528B2 (de) | 1972-08-24 |
| CH431659A (de) | 1967-03-15 |
| DE1540391B2 (de) | 1970-11-26 |