PH26111A - Electrical switching device with cover interlock - Google Patents
Electrical switching device with cover interlock Download PDFInfo
- Publication number
- PH26111A PH26111A PH39143A PH39143A PH26111A PH 26111 A PH26111 A PH 26111A PH 39143 A PH39143 A PH 39143A PH 39143 A PH39143 A PH 39143A PH 26111 A PH26111 A PH 26111A
- Authority
- PH
- Philippines
- Prior art keywords
- handle
- operating
- contacts
- cover
- terminal portion
- Prior art date
Links
- 230000002159 abnormal effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
Landscapes
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/241,734 US4862125A (en) | 1988-09-08 | 1988-09-08 | Electrical switching device with cover interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH26111A true PH26111A (en) | 1992-02-06 |
Family
ID=22911956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH39143A PH26111A (en) | 1988-09-08 | 1989-08-24 | Electrical switching device with cover interlock |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4862125A (ko) |
| EP (1) | EP0358482A3 (ko) |
| JP (1) | JPH02117046A (ko) |
| KR (1) | KR0163420B1 (ko) |
| CN (1) | CN1023271C (ko) |
| AU (1) | AU628364B2 (ko) |
| BR (1) | BR8904445A (ko) |
| CA (1) | CA1325656C (ko) |
| MX (1) | MX166621B (ko) |
| NZ (1) | NZ230351A (ko) |
| PH (1) | PH26111A (ko) |
| ZA (1) | ZA896083B (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5025236A (en) * | 1989-09-07 | 1991-06-18 | Fuji Electric Co., Ltd. | Circuit breaker |
| EP0590475B1 (en) * | 1992-09-28 | 1998-02-11 | Mitsubishi Denki Kabushiki Kaisha | Circuit breaker |
| US6275126B1 (en) * | 2000-04-06 | 2001-08-14 | Eaton Corporation | Molded case power switch with secondary cover removably secured by quick release fasteners |
| US7405369B2 (en) * | 2005-08-08 | 2008-07-29 | General Electric Company | Interlock apparatus and method for disconnect switches |
| DE102012203030A1 (de) * | 2012-02-28 | 2013-08-29 | Siemens Aktiengesellschaft | Schaltvorrichtung |
| JP5805053B2 (ja) * | 2012-11-14 | 2015-11-04 | 三菱電機株式会社 | パワーコンディショナ |
| US20170074419A1 (en) * | 2015-09-15 | 2017-03-16 | Dawn A. Tamarkin | Gas Fixture Safety Cover |
| USD842257S1 (en) | 2017-09-14 | 2019-03-05 | Eaton Intelligent Power Limited | Three phase bus mounted surge protection device |
| CN107681569A (zh) * | 2017-11-09 | 2018-02-09 | 徐州海伦哲专用车辆股份有限公司 | 一种铜排接线端的防护罩及其使用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB792802A (en) * | 1954-07-15 | 1958-04-02 | Midland Electric Mfg Co Ltd | Interlocking mechanism for electric switches |
| FR1248487A (fr) * | 1959-11-03 | 1960-12-16 | Fabrication Imp Ation Exportat | Interrupteur électrique avec dispositif de sécurité |
| FR1264995A (fr) * | 1960-08-12 | 1961-06-23 | Interrupteur électrique perfectionné, muni d'organes de sécurité empêchant les accidents | |
| IE56136B1 (en) * | 1983-12-19 | 1991-04-24 | Westinghouse Electric Corp | Circuit breaker with improved cross-bar and contact assembly |
| US4540961A (en) * | 1983-12-19 | 1985-09-10 | Westinghouse Electric Corp. | Molded case circuit breaker with an apertured molded cross bar for supporting a movable electrical contact arm |
-
1988
- 1988-09-08 US US07/241,734 patent/US4862125A/en not_active Expired - Lifetime
-
1989
- 1989-08-09 ZA ZA896083A patent/ZA896083B/xx unknown
- 1989-08-15 AU AU39575/89A patent/AU628364B2/en not_active Ceased
- 1989-08-18 NZ NZ230351A patent/NZ230351A/xx unknown
- 1989-08-22 CA CA000609050A patent/CA1325656C/en not_active Expired - Lifetime
- 1989-08-24 PH PH39143A patent/PH26111A/en unknown
- 1989-08-30 MX MX017357A patent/MX166621B/es unknown
- 1989-09-04 BR BR898904445A patent/BR8904445A/pt not_active IP Right Cessation
- 1989-09-06 EP EP19890309021 patent/EP0358482A3/en not_active Ceased
- 1989-09-07 CN CN89106980A patent/CN1023271C/zh not_active Expired - Fee Related
- 1989-09-07 JP JP1232683A patent/JPH02117046A/ja active Pending
- 1989-09-08 KR KR1019890012983A patent/KR0163420B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR8904445A (pt) | 1990-04-17 |
| EP0358482A3 (en) | 1991-11-06 |
| CN1023271C (zh) | 1993-12-22 |
| AU628364B2 (en) | 1992-09-17 |
| ZA896083B (en) | 1990-05-30 |
| CN1041062A (zh) | 1990-04-04 |
| CA1325656C (en) | 1993-12-28 |
| EP0358482A2 (en) | 1990-03-14 |
| JPH02117046A (ja) | 1990-05-01 |
| KR900005519A (ko) | 1990-04-14 |
| KR0163420B1 (ko) | 1998-12-15 |
| US4862125A (en) | 1989-08-29 |
| MX166621B (es) | 1993-01-22 |
| AU3957589A (en) | 1990-03-15 |
| NZ230351A (en) | 1992-10-28 |
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