ZA795659B - Telscoping disconnect switch with low resistance center conductor - Google Patents
Telscoping disconnect switch with low resistance center conductorInfo
- Publication number
- ZA795659B ZA795659B ZA00795659A ZA795659A ZA795659B ZA 795659 B ZA795659 B ZA 795659B ZA 00795659 A ZA00795659 A ZA 00795659A ZA 795659 A ZA795659 A ZA 795659A ZA 795659 B ZA795659 B ZA 795659B
- Authority
- ZA
- South Africa
- Prior art keywords
- telscoping
- low resistance
- center conductor
- disconnect switch
- resistance center
- Prior art date
Links
Classifications
-
- 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
- H01H1/38—Plug-and-socket contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/956,818 US4188515A (en) | 1978-11-01 | 1978-11-01 | Telescoping disconnect switch with low resistance center conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA795659B true ZA795659B (en) | 1981-03-25 |
Family
ID=25498731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00795659A ZA795659B (en) | 1978-11-01 | 1979-10-23 | Telscoping disconnect switch with low resistance center conductor |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4188515A (xx) |
| JP (1) | JPS5582736U (xx) |
| BE (1) | BE879789A (xx) |
| BR (1) | BR7906985A (xx) |
| CA (1) | CA1121420A (xx) |
| DE (1) | DE2942769A1 (xx) |
| ES (1) | ES485578A0 (xx) |
| FR (1) | FR2440605A1 (xx) |
| GB (1) | GB2034979B (xx) |
| IT (1) | IT1124898B (xx) |
| MX (1) | MX148249A (xx) |
| ZA (1) | ZA795659B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE31452E (en) * | 1979-02-16 | 1983-11-29 | Casco Products Division of Sun Chemical Corporation | Quick-acting electric cigar lighter |
| US5814912A (en) * | 1997-03-17 | 1998-09-29 | Ross; Christopher Woodrow | Electrical lead bushing for a turbine generator |
| CN102324783B (zh) * | 2011-10-11 | 2013-08-14 | 温州大学 | 电网智能切换装置 |
| EP2605260B1 (de) * | 2011-12-14 | 2014-07-23 | ABB Technology AG | Hochstromschaltanordnung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1968869A (en) * | 1931-07-07 | 1934-08-07 | Ohio Brass Co | Electric switch |
| US2229006A (en) * | 1940-03-13 | 1941-01-14 | Railway & Industrial Eng Co | Disconnect switch |
| US2679567A (en) * | 1951-02-15 | 1954-05-25 | Ite Circuit Breaker Ltd | Tubular interrupter enclosed in bus housing |
| US2841672A (en) * | 1955-07-19 | 1958-07-01 | Peder B Hoye | Electric switch construction |
| US3982806A (en) * | 1975-04-03 | 1976-09-28 | I-T-E Imperial Corporation | Plug-in electric contact with improved contact finger support and shielding |
| JPS527152A (en) * | 1976-07-05 | 1977-01-20 | Ebara Corp | Continuous freezing treatment method of dehydrated cake |
-
1978
- 1978-11-01 US US05/956,818 patent/US4188515A/en not_active Expired - Lifetime
-
1979
- 1979-10-17 CA CA000337860A patent/CA1121420A/en not_active Expired
- 1979-10-23 DE DE19792942769 patent/DE2942769A1/de not_active Withdrawn
- 1979-10-23 ZA ZA00795659A patent/ZA795659B/xx unknown
- 1979-10-29 GB GB7937418A patent/GB2034979B/en not_active Expired
- 1979-10-29 BR BR7906985A patent/BR7906985A/pt unknown
- 1979-10-31 BE BE0/197940A patent/BE879789A/fr not_active IP Right Cessation
- 1979-10-31 ES ES485578A patent/ES485578A0/es active Granted
- 1979-10-31 MX MX179878A patent/MX148249A/es unknown
- 1979-10-31 IT IT27001/79A patent/IT1124898B/it active
- 1979-10-31 FR FR7927037A patent/FR2440605A1/fr active Granted
- 1979-11-01 JP JP1979150756U patent/JPS5582736U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2440605A1 (fr) | 1980-05-30 |
| GB2034979B (en) | 1983-01-12 |
| US4188515A (en) | 1980-02-12 |
| IT1124898B (it) | 1986-05-14 |
| BE879789A (fr) | 1980-04-30 |
| IT7927001A0 (it) | 1979-10-31 |
| DE2942769A1 (de) | 1980-05-14 |
| BR7906985A (pt) | 1980-07-15 |
| CA1121420A (en) | 1982-04-06 |
| ES8100548A1 (es) | 1980-11-01 |
| JPS5582736U (xx) | 1980-06-07 |
| ES485578A0 (es) | 1980-11-01 |
| MX148249A (es) | 1983-03-30 |
| FR2440605B1 (xx) | 1983-12-09 |
| GB2034979A (en) | 1980-06-11 |
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