MY123118A - Disconnector-fitted vacuum breaker - Google Patents
Disconnector-fitted vacuum breakerInfo
- Publication number
- MY123118A MY123118A MYPI9703506A MY123118A MY 123118 A MY123118 A MY 123118A MY PI9703506 A MYPI9703506 A MY PI9703506A MY 123118 A MY123118 A MY 123118A
- Authority
- MY
- Malaysia
- Prior art keywords
- secure
- frame
- driving
- insulating frame
- central part
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H33/6661—Combination with other type of switch, e.g. for load break switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
- H01H2033/6665—Details concerning the mounting or supporting of the individual vacuum bottles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
PROBLEM TO OBTAIN A DISCONNECTOR-FITTED VACUUM BREAKER WHICH CAN BE HOUSED IN MULTIPLE STAGES VERTICALLY IN A BOX. METHOD OF SOLUTION SECURE FIXED RODS(21)VERTICALLY ON THE FRONT FACE OF MOUNTING PLATE(3)AND PROVIDE SLIDING RODS (20A AND 20B) VERTICALLY THROUGH ITS CENTRAL PART. SECURE THE REAR END OF MECHANISM FRAME (4) TO THE FRONT ENDS OF SLIDING RODS (20A AND 20B,) AND SECURE INSULATING FRAME(13) TO THE REAR ENDS OF SLIDING RODS (20A AND 20B). HOUSE MULTIPLE VACUUM BULBS 1 HORIZONTALLY IN GROOVES FORMED ON THE BACK OF INSULATING FRAME (13), AND SECURE THEIR FIXED SIDE CONDUCTIVE SHAFTS TO THE REAR END OF INSULATING FRAME 13 WITH FIXED SIDE CONDUCTORS (6B). SECURE MOVABLE SIDE CONTACT BASES(8)TO THE REAR FACES OF FIXED SIDE CONDUCTORS (6B). PROVIDE SUPPORTING FRAMES(11)ON THE REAR SURFACE SIDES OF THE UPPER AND LOWER ENDS OF MECHANISM FRAME 4, AND PROVIDE DRIVING SHAFT(7)VERTICALLY BETWEEN THESE SUPPORTING FRAMES (11). SECURE SUPPORTING FRAME(10) IN THE CENTRAL PART OF MECHANISM FRAME(4), SUPPORT THE CENTRAL PART OF DRIVING SHAFT(7) WITH BEARINGS AND, AT THE SAME TIME, INSERT SCREW GEAR(23B). MOUNT A MOTOR ON THE LEFT SIDE FACE OF SUPPORTING FRAME(L0), AND CAUSE DRIVING SCREW GEAR(23A)WHICH IS PRESS-FITTED TO ITS SHAFT TO ENGAGE WITH SCREW GEAR (23B). INSERT SCREW GEARS( 23C) ON THE UPPER AND LOWER ENDS OF DRIVING SHAFT(7), AND, BY CAUSING THEM TO ENGAGE WITH SCREW GEARS 23D INSERTED ON FIXED RODS 21, DRIVE INSULATING FRAME 13 BY DRIVING MECHANISM FRAME(4) FORWARDS AND BACKWARDS. CLOSE AND OPEN THE DISCONNECTORS WITH CONTACT PIECES 8A MOUNTED ON THE MOVABLE CONTACT BASES BY DRIVING INSULATING FRAME (13) FORWARDS AND BACKWARDS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8304522A JPH10144188A (en) | 1996-11-15 | 1996-11-15 | Vacuum breaker with disconnecting switch |
Publications (1)
Publication Number | Publication Date |
---|---|
MY123118A true MY123118A (en) | 2006-05-31 |
Family
ID=17934039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI9703506 MY123118A (en) | 1996-11-15 | 1997-07-31 | Disconnector-fitted vacuum breaker |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0843330B1 (en) |
JP (1) | JPH10144188A (en) |
DE (1) | DE69731058T2 (en) |
MY (1) | MY123118A (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10354595B4 (en) * | 2003-11-21 | 2005-09-22 | Abb Technology Ag | Spindle drive for a disconnector and / or earthing switch |
US7186942B1 (en) * | 2006-02-23 | 2007-03-06 | Eaton Corporation | Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding |
JP4906892B2 (en) | 2009-08-12 | 2012-03-28 | 株式会社日立製作所 | Switchgear |
CN104134555B (en) * | 2013-07-16 | 2017-06-30 | 国家电网公司 | Breaker operating mechanism and the breaker using the operating mechanism |
CN104505301B (en) * | 2014-11-11 | 2017-04-19 | 江苏南瑞帕威尔电气有限公司 | Spring operation mechanism of indoor vacuum circuit breaker |
ES2754051T3 (en) * | 2014-12-12 | 2020-04-15 | Abb Schweiz Ag | Cross push device for gas insulated medium voltage switch |
CN107785189A (en) * | 2016-08-27 | 2018-03-09 | 江苏德驰电气有限公司 | A kind of power automation control and integrated protection equipment |
CN106783353A (en) * | 2016-11-28 | 2017-05-31 | 唐恩(厦门)电气有限公司 | A kind of operating mechanism of disconnecting switch |
US11972914B2 (en) | 2020-02-07 | 2024-04-30 | Abb Schweiz Ag | Disconnector for switchgear |
CN112382526B (en) * | 2020-10-22 | 2024-06-07 | 北京龙源开关设备有限责任公司 | Environment-friendly three-station upper isolating switch integrated circuit breaker |
CN112490757B (en) * | 2020-12-24 | 2024-07-26 | 核工业理化工程研究院 | Tabletting type vacuum high-temperature electric connector capable of being remotely operated |
CN113571374A (en) * | 2021-07-12 | 2021-10-29 | 北京四方继保工程技术有限公司 | Pole-mounted circuit breaker with built-in rotary isolating switch |
CN114400164B (en) * | 2022-02-28 | 2024-03-22 | 电子科技大学中山学院 | Vacuum high-voltage insulation device and stabilizing, driving, protecting and installing structure thereof |
CN114974983A (en) * | 2022-06-23 | 2022-08-30 | 国网河南省电力公司电力科学研究院 | High-voltage isolating switch operating mechanism |
CN116344258A (en) * | 2023-03-24 | 2023-06-27 | 广东维能电气有限公司 | Isolation vacuum circuit breaker with zero crossing opening and closing function and control system thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812230A (en) * | 1981-07-16 | 1983-01-24 | 富士電機株式会社 | Vacuum laod switch with disconnecting switch |
JPS58181218A (en) * | 1982-04-19 | 1983-10-22 | 株式会社日立製作所 | Composite vacuum breaker |
DE3343099C2 (en) * | 1983-11-29 | 1986-01-30 | Wickmann-Werke Böblingen GmbH, 7030 Böblingen | Medium-voltage electrical switchgear cubicle |
-
1996
- 1996-11-15 JP JP8304522A patent/JPH10144188A/en active Pending
-
1997
- 1997-06-26 EP EP19970304550 patent/EP0843330B1/en not_active Expired - Lifetime
- 1997-06-26 DE DE1997631058 patent/DE69731058T2/en not_active Expired - Fee Related
- 1997-07-31 MY MYPI9703506 patent/MY123118A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0843330A3 (en) | 1999-03-03 |
DE69731058D1 (en) | 2004-11-11 |
EP0843330A2 (en) | 1998-05-20 |
EP0843330B1 (en) | 2004-10-06 |
DE69731058T2 (en) | 2005-02-17 |
JPH10144188A (en) | 1998-05-29 |
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