RU2007138644A - CAM PROFILE SWITCHING APPARATUS - Google Patents
CAM PROFILE SWITCHING APPARATUS Download PDFInfo
- Publication number
- RU2007138644A RU2007138644A RU2007138644/09A RU2007138644A RU2007138644A RU 2007138644 A RU2007138644 A RU 2007138644A RU 2007138644/09 A RU2007138644/09 A RU 2007138644/09A RU 2007138644 A RU2007138644 A RU 2007138644A RU 2007138644 A RU2007138644 A RU 2007138644A
- Authority
- RU
- Russia
- Prior art keywords
- arcing
- contact
- opening
- cam profile
- contact device
- 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
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
-
- 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
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
-
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
1. Устройство (1) для коммутации электрического переменного тока с дугогасительным контактным устройством (2) для включения устройства (1) под током и для гашения электрической дуги, возникающей при отключении, с размыкающим контактным устройством (11), включенным последовательно с дугогасительным контактным устройством (2), для обеспечения требуемой электрической прочности и с приводом для создания рабочего хода контактов, передаваемого через кинематику (6, 7, 8, 9, 10, 21) привода на дугогасительное контактное устройство (2), отличающееся тем, что ! кинематика привода имеет дугогасящий кулачковый профиль (3) и размыкающий кулачковый профиль (17), которые находятся, по меньшей мере, на одном дисковом кулачке (10, 20), жестко связанном с приводным валом (21) кинематики привода, причем, по меньшей мере, один из контактов дугогасительного контактного устройства (2) механически связан с дугогасящим контактным пальцем (7), который прилегает к дугогасящему кулачковому профилю (8), и, по меньшей мере, один из контактов размыкающего контактного устройства (11) механически связан с размыкающим контактным пальцем (16), который прилегает к размыкающему кулачковому профилю (17). ! 2. Устройство по п. 1, отличающееся тем, что дугогасящий кулачковый профиль выполнен на дугогасящем дисковом кулачке, а размыкающий кулачковый профиль выполнен на размыкающем дисковом кулачке. ! 3. Устройство по п. 1 или 2, отличающееся тем, что дугогасящий контактный палец (7) жестко связан через продольно подвижно направляемую дугогасящую оперативную штангу (6) с дугогасящим подвижным контактом (5) дугогасительного контактного устройства (2). ! 4. Устройство по п. 3, отличающееся1. Device (1) for switching electric alternating current with an arcing contact device (2) for turning on the device (1) under current and for extinguishing an electric arc that occurs when a trip occurs, with a breaking contact device (11) connected in series with the arcing contact device (2), to ensure the required electric strength and with an actuator to create a working stroke of the contacts transmitted through the kinematics (6, 7, 8, 9, 10, 21) of the actuator to the arcing contact device (2), characterized in that! drive kinematics has an arcing cam profile (3) and an opening cam profile (17) that are located on at least one disk cam (10, 20) rigidly connected to the drive kinematics shaft (21), at least , one of the contacts of the arcing contact device (2) is mechanically connected with the arcing contact finger (7), which is adjacent to the arcing cam profile (8), and at least one of the contacts of the opening contact device (11) is mechanically connected with the opening contact P alts (16), which is adjacent to the opening cam profile (17). ! 2. The device according to p. 1, characterized in that the arcing cam profile is made on the arcing disk cam, and the opening cam profile is made on the opening cam disk. ! 3. The device according to claim 1 or 2, characterized in that the arc-suppressing contact pin (7) is rigidly connected through a longitudinally movable guided arc-extinguishing rod (6) with the arc-extinguishing movable contact (5) of the arcing contact device (2). ! 4. The device according to p. 3, characterized
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510013231 DE102005013231B3 (en) | 2005-03-18 | 2005-03-18 | Cam profile switch |
DE102005013231.6 | 2005-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2007138644A true RU2007138644A (en) | 2009-04-27 |
Family
ID=36406018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2007138644/09A RU2007138644A (en) | 2005-03-18 | 2006-03-14 | CAM PROFILE SWITCHING APPARATUS |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1859463A1 (en) |
CN (1) | CN101142648A (en) |
DE (1) | DE102005013231B3 (en) |
RU (1) | RU2007138644A (en) |
WO (1) | WO2006097457A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU206368U1 (en) * | 2021-03-10 | 2021-09-08 | Общество С Ограниченной Ответственностью "Свердловэлектро-Силовые Трансформаторы" (Ооо "Свэл-Силовые Трансформаторы") | High voltage apparatus receiving contact |
RU206634U1 (en) * | 2021-03-10 | 2021-09-20 | Общество С Ограниченной Ответственностью "Свердловэлектро-Силовые Трансформаторы" (Ооо "Свэл-Силовые Трансформаторы") | High voltage apparatus contact device |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2921198B1 (en) | 2007-09-17 | 2010-03-12 | Areva T & D Sa | ACTUATION BY A MAIN SHAFT ASSEMBLY AND SECONDARY TREES OF A CIRCUIT BREAKER BREAKER |
PL211951B1 (en) * | 2008-01-25 | 2012-07-31 | Januszkiewicz Edward Edjan Jednostka Innowacyjno Wdrożeniowa | Middle voltage hyphen, especially for the power miner's machines |
FR2940516B1 (en) * | 2008-12-18 | 2012-09-28 | Schneider Electric Ind Sas | MEDIUM VOLTAGE POWER DISTRIBUTION CELL |
EP2244275B1 (en) | 2009-04-23 | 2014-06-18 | Ormazabal Y Cia., S.L.U. | Switchgear for electric distribution networks |
DE102010063866B3 (en) * | 2010-12-22 | 2012-04-05 | Siemens Aktiengesellschaft | Load circuit breaker, has coupling unit including transmission slider, and spring i.e. opened spring, arranged at bolts, where one of bolts of transmission slider is arranged on load-circuit breaker-support |
BR122020026931B1 (en) | 2011-08-17 | 2022-01-04 | Hubbell Incorporated | SWITCH FOR AN ELECTRICAL CIRCUIT AND LOCKING SYSTEM |
CN104170040B (en) * | 2012-03-15 | 2017-03-08 | 西门子公司 | Switching device, especially load break switch |
DE102013205354B3 (en) * | 2013-03-26 | 2014-07-10 | Alstom Technology Ltd. | Electrical switchgear |
IN2013KO01351A (en) * | 2013-11-29 | 2015-06-05 | Schneider Electric Ind Sas | |
CN104064393B (en) * | 2014-06-05 | 2016-04-27 | 东莞市大展机械自动化科技有限公司 | A kind of magnesium eletrolysis on-load switch |
FR3025049A1 (en) * | 2014-08-20 | 2016-02-26 | Alstom Technology Ltd | CONTROL SYSTEM FOR ELECTRICAL EQUIPMENT WITH SELECTIVE COUPLING |
CN105788979B (en) * | 2014-12-24 | 2019-02-15 | 施耐德电器工业公司 | Breaker unit and distribution switchgear cabinet |
FR3104807B1 (en) * | 2019-12-15 | 2021-11-19 | Betoliere Jean Pierre | Switch / circuit breaker-disconnector for electrical distribution networks greater than 3.6KV, with cutting and closing of currents in a vacuum interrupter and insulation without SF6. |
DE102020202689B4 (en) * | 2020-03-03 | 2022-06-09 | Siemens Aktiengesellschaft | Switching arrangement for medium voltage |
RU2758067C1 (en) * | 2021-03-10 | 2021-10-26 | Общество С Ограниченной Ответственностью "Свердловэлектро-Силовые Трансформаторы" (Ооо "Свэл-Силовые Трансформаторы") | Contact system of the high voltage apparatus and the receiving contact of the contact system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR747866A (en) * | 1931-12-23 | 1933-06-24 | Siemens Ag | Conjunction-disjunction arrangement, composed of several switches intended to be actuated in a determined order of succession |
DE893684C (en) * | 1939-10-11 | 1953-10-19 | Sachsenwerk Licht & Kraft Ag | Drive device for high voltage breaker |
US3590186A (en) * | 1968-12-19 | 1971-06-29 | Allis Chalmers Mfg Co | Vacuum interrupter having series connected resistor and shunting means for the latter |
JPS5812230A (en) * | 1981-07-16 | 1983-01-24 | 富士電機株式会社 | Vacuum laod switch with disconnecting switch |
CH649864A5 (en) * | 1982-09-30 | 1985-06-14 | Gardy Particip App | Device interruption of electrical current. |
US4591678A (en) * | 1984-10-26 | 1986-05-27 | Square D Company | High power switching apparatus |
KR100319407B1 (en) * | 1999-10-07 | 2002-01-05 | 이종수 | Arc quenching device for ring main unit |
DE10016950A1 (en) * | 2000-04-05 | 2001-10-11 | Abb Hochspannungstechnik Ag Zu | Procedure for switching off a short-circuit current in the area close to the generator |
DE10047032C2 (en) * | 2000-09-22 | 2003-12-04 | Elpro Gmbh Berlin Industriehol | Medium voltage switch disconnectors with vacuum interrupters |
DE102004006476B4 (en) * | 2004-02-04 | 2006-02-09 | Siemens Ag | Switch disconnectors |
-
2005
- 2005-03-18 DE DE200510013231 patent/DE102005013231B3/en not_active Expired - Fee Related
-
2006
- 2006-03-14 RU RU2007138644/09A patent/RU2007138644A/en not_active Application Discontinuation
- 2006-03-14 CN CNA2006800087973A patent/CN101142648A/en active Pending
- 2006-03-14 WO PCT/EP2006/060680 patent/WO2006097457A1/en active Application Filing
- 2006-03-14 EP EP06725036A patent/EP1859463A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU206368U1 (en) * | 2021-03-10 | 2021-09-08 | Общество С Ограниченной Ответственностью "Свердловэлектро-Силовые Трансформаторы" (Ооо "Свэл-Силовые Трансформаторы") | High voltage apparatus receiving contact |
RU206634U1 (en) * | 2021-03-10 | 2021-09-20 | Общество С Ограниченной Ответственностью "Свердловэлектро-Силовые Трансформаторы" (Ооо "Свэл-Силовые Трансформаторы") | High voltage apparatus contact device |
Also Published As
Publication number | Publication date |
---|---|
EP1859463A1 (en) | 2007-11-28 |
CN101142648A (en) | 2008-03-12 |
WO2006097457A1 (en) | 2006-09-21 |
DE102005013231B3 (en) | 2006-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20110321 |