JPS5744579Y2 - - Google Patents
Info
- Publication number
- JPS5744579Y2 JPS5744579Y2 JP1976121262U JP12126276U JPS5744579Y2 JP S5744579 Y2 JPS5744579 Y2 JP S5744579Y2 JP 1976121262 U JP1976121262 U JP 1976121262U JP 12126276 U JP12126276 U JP 12126276U JP S5744579 Y2 JPS5744579 Y2 JP S5744579Y2
- 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.)
- Expired
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)
- Patch Boards (AREA)
- Mechanical Control Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/612,525 US4034169A (en) | 1975-09-11 | 1975-09-11 | Electric switchgear device with interlocking handle means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5241499U JPS5241499U (en:Method) | 1977-03-24 |
| JPS5744579Y2 true JPS5744579Y2 (en:Method) | 1982-10-01 |
Family
ID=24453529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976121262U Expired JPS5744579Y2 (en:Method) | 1975-09-11 | 1976-09-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4034169A (en:Method) |
| JP (1) | JPS5744579Y2 (en:Method) |
| AU (1) | AU508140B2 (en:Method) |
| BR (1) | BR7605938A (en:Method) |
| CA (1) | CA1079335A (en:Method) |
| DE (1) | DE2639641C2 (en:Method) |
| GB (1) | GB1556706A (en:Method) |
| NZ (1) | NZ181989A (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4448450A (en) * | 1982-05-12 | 1984-05-15 | Siemens-Allis, Inc. | Defeatable handle and interlock for electrical equipment enclosure |
| US4663505A (en) * | 1986-05-22 | 1987-05-05 | Litton Systems, Inc. | Interlock switch base plate assembly |
| US4760220A (en) * | 1987-06-26 | 1988-07-26 | Eaton Corporation | Operator mechanism having reduced handle throw and improved handle lock |
| US4806710A (en) * | 1987-09-10 | 1989-02-21 | S&C Electric Company | Mechanical door interlock for electrical equipment enclosure |
| US4982310A (en) * | 1987-10-30 | 1991-01-01 | Cooper Power Systems, Inc. | Switchgear enclosure with improved electronic control access door and lock |
| US5019676A (en) * | 1990-05-21 | 1991-05-28 | Eaton Corporation | Auxiliary operator for circuit interrupting apparatus with interlock between switch and housing |
| US5116261A (en) * | 1990-10-05 | 1992-05-26 | Mitac International Corp. | Auxiliary computer panel to cover a disk drive access side of a computer casing |
| US6087602A (en) * | 1999-07-02 | 2000-07-11 | General Electric Company | Motor control center circuit breaker assembly |
| US6284989B1 (en) | 1999-10-28 | 2001-09-04 | General Electric Company | Motor control center interlock assembly |
| US6392140B1 (en) | 2000-04-28 | 2002-05-21 | General Electric Company | Hinged pilot device door and bracket assembly |
| US8817454B2 (en) * | 2006-07-26 | 2014-08-26 | Eaton Corporation | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
| US7688572B2 (en) | 2006-07-26 | 2010-03-30 | Eaton Corporation | Motor control center subunit having moveable line contacts and method of manufacture |
| US10973143B2 (en) | 2006-07-26 | 2021-04-06 | Eaton Intelligent Power Limited | Coordinating installation and connection of a motor control center subunit having moveable line contacts |
| US8573010B2 (en) * | 2010-09-15 | 2013-11-05 | Master Lock Company Llc | Latching arrangements for a padlock |
| CN109427495B (zh) * | 2017-08-31 | 2020-03-27 | 施耐德电器工业公司 | 电气控制柜、用于其的驱动机构机械式门连锁装置及方法 |
| US12167550B2 (en) | 2021-05-14 | 2024-12-10 | Hoffman Enclosures Inc. | Disconnect defeater arm mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE912717C (de) * | 1939-11-26 | 1954-06-03 | Siemens Ag | Verriegelungsvorrichtung fuer Schraenke, die zur Unterbringung elektrischer Apparate und Geraete dienen |
| DE903111C (de) * | 1950-05-27 | 1954-02-01 | Siemens Ag | Antrieb fuer Umschalter in elektrischen Schaltanlagen |
| US3632917A (en) * | 1965-06-08 | 1972-01-04 | Westinghouse Electric Corp | Electric switchgear with cover and switch interlock means and handle-latching means |
| US3311720A (en) * | 1965-09-29 | 1967-03-28 | Westinghouse Electric Corp | Electric control device with interlocking means |
-
1975
- 1975-09-11 US US05/612,525 patent/US4034169A/en not_active Expired - Lifetime
-
1976
- 1976-08-27 AU AU17233/76A patent/AU508140B2/en not_active Expired
- 1976-09-03 DE DE2639641A patent/DE2639641C2/de not_active Expired
- 1976-09-06 GB GB36850/76A patent/GB1556706A/en not_active Expired
- 1976-09-08 CA CA260,735A patent/CA1079335A/en not_active Expired
- 1976-09-09 BR BR7605938A patent/BR7605938A/pt unknown
- 1976-09-09 NZ NZ181989A patent/NZ181989A/en unknown
- 1976-09-10 JP JP1976121262U patent/JPS5744579Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NZ181989A (en) | 1985-03-20 |
| JPS5241499U (en:Method) | 1977-03-24 |
| BR7605938A (pt) | 1977-08-16 |
| DE2639641C2 (de) | 1986-12-18 |
| AU1723376A (en) | 1978-03-02 |
| DE2639641A1 (de) | 1977-03-17 |
| US4034169A (en) | 1977-07-05 |
| AU508140B2 (en) | 1980-03-13 |
| GB1556706A (en) | 1979-11-28 |
| CA1079335A (en) | 1980-06-10 |