JPS335768B1 - - Google Patents
Info
- Publication number
- JPS335768B1 JPS335768B1 JP672456A JP672456A JPS335768B1 JP S335768 B1 JPS335768 B1 JP S335768B1 JP 672456 A JP672456 A JP 672456A JP 672456 A JP672456 A JP 672456A JP S335768 B1 JPS335768 B1 JP S335768B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP672456A JPS335768B1 (ja) | 1955-03-16 | 1956-03-16 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US494794A US2888615A (en) | 1955-03-16 | 1955-03-16 | Metal-enclosed switchgear |
| JP672456A JPS335768B1 (ja) | 1955-03-16 | 1956-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS335768B1 true JPS335768B1 (ja) | 1958-07-30 |
Family
ID=23966002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP672456A Pending JPS335768B1 (ja) | 1955-03-16 | 1956-03-16 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2888615A (ja) |
| JP (1) | JPS335768B1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011424A (en) * | 1975-04-14 | 1977-03-08 | General Electric Company | Position indicator for drawout apparatus |
| US4454564A (en) * | 1982-04-28 | 1984-06-12 | Siemens-Allis, Inc. | Fabricated carriage assembly for high voltage contactor |
| DE3545780A1 (de) * | 1985-12-20 | 1987-06-25 | Siemens Ag | Schaltzelle zur aufnahme eines durch einen verstellantrieb verfahrbaren schaltgeraetes |
| DE8536282U1 (de) * | 1985-12-20 | 1987-04-16 | Siemens AG, 1000 Berlin und 8000 München | Elektrische Schaltzelle mit einem Verstellantrieb für ein verfahrbar angeordnetes Schaltgerät |
| US6861596B2 (en) * | 2002-02-19 | 2005-03-01 | Gen-Tran Corporation | Switch interlock apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1885365A (en) * | 1930-11-03 | 1932-11-01 | Condit Electrical Mfg Corp | Inclosed electric switch |
| US2363364A (en) * | 1941-07-12 | 1944-11-21 | Westinghouse Electric & Mfg Co | Switching apparatus |
| US2538042A (en) * | 1945-04-30 | 1951-01-16 | Frank W Reilly | Enclosed switchgear |
| US2554510A (en) * | 1946-09-12 | 1951-05-29 | Ite Circuit Breaker Ltd | Drawout mechanism for compartmented circuit breakers |
| US2673260A (en) * | 1949-12-20 | 1954-03-23 | Gen Electric | Switchgear carriage orbital cam racking and interlocking mechanism |
| US2600304A (en) * | 1950-06-10 | 1952-06-10 | Gen Electric | Substitute unit for circuit testing and grounding |
| US2691713A (en) * | 1951-02-23 | 1954-10-12 | Westinghouse Electric Corp | Switchgear shutter mechanism |
-
1955
- 1955-03-16 US US494794A patent/US2888615A/en not_active Expired - Lifetime
-
1956
- 1956-03-16 JP JP672456A patent/JPS335768B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2888615A (en) | 1959-05-26 |