ZA942754B - Disconnectable switch - Google Patents
Disconnectable switchInfo
- Publication number
- ZA942754B ZA942754B ZA942754A ZA942754A ZA942754B ZA 942754 B ZA942754 B ZA 942754B ZA 942754 A ZA942754 A ZA 942754A ZA 942754 A ZA942754 A ZA 942754A ZA 942754 B ZA942754 B ZA 942754B
- Authority
- ZA
- South Africa
- Prior art keywords
- disconnectable
- switch
- disconnectable switch
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI000785A IT1266549B1 (en) | 1993-04-21 | 1993-04-21 | SECTIONABLE BOX SWITCH |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA942754B true ZA942754B (en) | 1995-01-16 |
Family
ID=11365830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA942754A ZA942754B (en) | 1993-04-21 | 1994-04-21 | Disconnectable switch |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4331778A1 (en) |
IT (1) | IT1266549B1 (en) |
ZA (1) | ZA942754B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837949A (en) * | 1996-06-28 | 1998-11-17 | Siemens Energy & Automation, Inc. | Circuit breaker draw apparatus and system with a slider flange attached to the active draw bracket |
JP4304776B2 (en) * | 1999-07-27 | 2009-07-29 | 三菱電機株式会社 | Drawer device for drawer type electrical equipment |
PL385646A1 (en) | 2008-07-11 | 2010-01-18 | General Electric Company | Pull-out door interface for a circiut interruptor |
PL385806A1 (en) | 2008-08-01 | 2010-02-15 | General Electric Company | Draw-out mechanism for the circuits interrupter placed in the extruded casing |
DE102012203250A1 (en) * | 2012-03-01 | 2013-09-05 | Siemens Aktiengesellschaft | Guide frame for electrical plug-switching device e.g. slide-breaker, has enclosure that is arranged to partially cover crank opening and is operated manually or by insertion control unit |
DE102012203469A1 (en) * | 2012-03-06 | 2013-09-12 | Siemens Aktiengesellschaft | Slide-in frame for an electrical drawer switching device, in particular a slide-in circuit breaker |
DE102012203511A1 (en) * | 2012-03-06 | 2013-09-12 | Siemens Aktiengesellschaft | Plug-in rack for e.g. electromagnetic self switch, has switching actuator that is operated upon detection of that module switching device is in connected position, such that display device is moved into connected display position |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749867A (en) * | 1971-04-01 | 1973-07-31 | Westinghouse Electric Corp | Spaced-metallic-plate-type of arc-chute for a switch |
DE3312661A1 (en) * | 1983-04-08 | 1984-10-11 | Ritter Starkstromtechnik GmbH & Co, 4600 Dortmund | Switching mechanism for two-way disconnector switches |
DE8617306U1 (en) * | 1986-06-28 | 1988-12-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Contact device for withdrawable circuit breakers |
DE4016706A1 (en) * | 1990-05-24 | 1991-11-28 | Kloeckner Moeller Gmbh | DISCONNECTING ARRANGEMENT FOR REMOVABLE AND EXTENDABLE CIRCUIT BREAKERS IN SWITCHGEAR |
KR940004948B1 (en) * | 1991-01-21 | 1994-06-07 | 미쯔비시 덴끼 가부시기가이샤 | Operating mechanism for disconnecting switch |
JP2709251B2 (en) * | 1992-02-27 | 1998-02-04 | 寺崎電気産業株式会社 | Draw-out type circuit breaker |
-
1993
- 1993-04-21 IT IT93MI000785A patent/IT1266549B1/en active IP Right Grant
- 1993-09-18 DE DE4331778A patent/DE4331778A1/en not_active Withdrawn
-
1994
- 1994-04-21 ZA ZA942754A patent/ZA942754B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ITMI930785A1 (en) | 1994-10-21 |
ITMI930785A0 (en) | 1993-04-21 |
IT1266549B1 (en) | 1997-01-09 |
DE4331778A1 (en) | 1994-10-27 |
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