GB1107990A - Improvements in draw-out switch-gear apparatus - Google Patents
Improvements in draw-out switch-gear apparatusInfo
- Publication number
- GB1107990A GB1107990A GB7926/66A GB792666A GB1107990A GB 1107990 A GB1107990 A GB 1107990A GB 7926/66 A GB7926/66 A GB 7926/66A GB 792666 A GB792666 A GB 792666A GB 1107990 A GB1107990 A GB 1107990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- draw
- out switch
- gear apparatus
- insulating panel
- channel members
- Prior art date
- 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
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- 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
- H01H9/10—Adaptation for built-in fuses
-
- 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
- H02B11/26—Arrangements of fuses, resistors, voltage arresters or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/20—Bases for supporting the fuse; Separate parts thereof
- H01H2085/2095—Triangular setup of fuses, e.g. for space saving
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
- Connection Or Junction Boxes (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
1,107,990. Switchgear structures. GENERAL ELECTRIC CO. 23 Feb., 1966 (1 March, 1965], No.7926/60. Heading H1N. Draw-out switchgear comprises a circuitbreaker 31 removably mounted by nuts such as 32, 33, 34 on a first insulating panel 11 which is secured to a second insulating panel 12 by rigid load conductors 16, 17, 18 and by rigid line conductors and fuses 13, 14, 15; the whole being carried on channel members 44 slidable in channel members 45 on a main supporting structure 10 which also carries sockets 49 . . . 53 for co-operation with plug-in contacts such as 25, 26, 27.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US435876A US3274356A (en) | 1965-03-01 | 1965-03-01 | Draw-out fused switch-gear apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1107990A true GB1107990A (en) | 1968-03-27 |
Family
ID=23730185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7926/66A Expired GB1107990A (en) | 1965-03-01 | 1966-02-23 | Improvements in draw-out switch-gear apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US3274356A (en) |
DE (1) | DE1640135A1 (en) |
ES (1) | ES323298A1 (en) |
GB (1) | GB1107990A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117178A (en) * | 1982-01-27 | 1983-10-05 | Square D Co | Switch-fuse unit |
WO1985004334A1 (en) * | 1982-07-30 | 1985-10-10 | Gabriel Spergel | Emergency escape breathing apparatus |
CN114423199A (en) * | 2022-01-13 | 2022-04-29 | 河南工程学院 | Multi-functional intelligent house controlling means |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3530418A (en) * | 1968-10-18 | 1970-09-22 | Allis Chalmers Mfg Co | High voltage drawout fuse arrangement for indoor power center |
US3748621A (en) * | 1972-09-25 | 1973-07-24 | S & C Electric Co | Locking mechanism |
US3973096A (en) * | 1973-03-22 | 1976-08-03 | Westinghouse Electric Corporation | Adjustable circuit-interrupter with improved support means |
US3983460A (en) * | 1975-04-02 | 1976-09-28 | Westinghouse Electric Corporation | Enclosed circuit interrupter with improved fuse assembly |
US4682046A (en) * | 1986-08-01 | 1987-07-21 | Applied Energy Systems, Inc. | Positive or negative voltage power supply with slideable carrier switching mechanism |
DE3630812A1 (en) * | 1986-09-10 | 1988-03-24 | Licentia Gmbh | Motor control centre (motor switching cabinet) using push-in technology |
US6667681B1 (en) * | 2002-08-07 | 2003-12-23 | Eaton Corporation | Network protector fuse housing |
US7319199B1 (en) * | 2003-04-09 | 2008-01-15 | Tuniewicz Robert M | Fusible electric slide switch |
DE102004021455B4 (en) * | 2003-05-16 | 2005-10-27 | Siemens Ag | Low-voltage circuit breakers |
DE102005017903A1 (en) * | 2005-04-18 | 2006-10-19 | Abb Technology Ag | fuse assembly |
DE102006047352A1 (en) * | 2006-09-29 | 2008-04-03 | Siemens Ag | Fuse switch disconnector, switchgear and adapter part |
US9576751B1 (en) | 2012-09-20 | 2017-02-21 | Becker Mining America, Inc. | Motorized vacuum isolation switch |
US9756748B1 (en) | 2012-09-20 | 2017-09-05 | Smc Electrical Products, Inc. | Removable rack mountable power cell |
US9130364B1 (en) | 2012-12-18 | 2015-09-08 | Becker Mining America, Inc. | Electrical hot circuit indicator |
-
1965
- 1965-03-01 US US435876A patent/US3274356A/en not_active Expired - Lifetime
-
1966
- 1966-02-19 ES ES0323298A patent/ES323298A1/en not_active Expired
- 1966-02-21 DE DE19661640135 patent/DE1640135A1/en active Pending
- 1966-02-23 GB GB7926/66A patent/GB1107990A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117178A (en) * | 1982-01-27 | 1983-10-05 | Square D Co | Switch-fuse unit |
WO1985004334A1 (en) * | 1982-07-30 | 1985-10-10 | Gabriel Spergel | Emergency escape breathing apparatus |
CN114423199A (en) * | 2022-01-13 | 2022-04-29 | 河南工程学院 | Multi-functional intelligent house controlling means |
CN114423199B (en) * | 2022-01-13 | 2023-11-28 | 河南工程学院 | Multifunctional intelligent home control device |
Also Published As
Publication number | Publication date |
---|---|
ES323298A1 (en) | 1967-01-16 |
US3274356A (en) | 1966-09-20 |
DE1640135A1 (en) | 1970-05-27 |
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