MX2023009873A - Sistema de conmutacion que tiene ensamble de brazo de contacto para disyuntor de conmutacion. - Google Patents
Sistema de conmutacion que tiene ensamble de brazo de contacto para disyuntor de conmutacion.Info
- Publication number
- MX2023009873A MX2023009873A MX2023009873A MX2023009873A MX2023009873A MX 2023009873 A MX2023009873 A MX 2023009873A MX 2023009873 A MX2023009873 A MX 2023009873A MX 2023009873 A MX2023009873 A MX 2023009873A MX 2023009873 A MX2023009873 A MX 2023009873A
- Authority
- MX
- Mexico
- Prior art keywords
- contact arm
- contact
- switchgear
- arm assembly
- circuit breaker
- Prior art date
Links
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- 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
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
- H01R13/05—Resilient pins or blades
- H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Breakers (AREA)
Abstract
Se describen un ensamble de brazo de contacto, un sistema de conmutación y un método para formar el ensamble de brazo de contacto. El ensamble de brazo de contacto (400) incluye un brazo de contacto (402) que define un eje central y que tiene un primer extremo (406) configurado para conexión eléctrica con un polo de un disyuntor (250) y un segundo extremo (408) que tiene un extremo distal (408a) que define un hombro (410) y un acoplamiento (412) que sobresale del brazo de contacto proximal al hombro. Una pluralidad de uñetas de contacto (420) están montados circunferencialmente en el segundo extremo del brazo de contacto y configurados para conectarse eléctricamente con un contacto de circuito primario (220a). Cada uñeta de contacto tiene un cuerpo (422) con un receptor (426) que recibe el acoplamiento para el contacto eléctrico. Serían ventajosas las mejoras en la configuración de los ensambles de brazo de contacto que impartirían una mejor conducción del calor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163153419P | 2021-02-25 | 2021-02-25 | |
PCT/CN2021/089907 WO2022178966A1 (en) | 2021-02-25 | 2021-04-26 | Switchgear system having contact arm assembly for switchgear circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023009873A true MX2023009873A (es) | 2023-08-30 |
Family
ID=82900975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023009873A MX2023009873A (es) | 2021-02-25 | 2021-04-26 | Sistema de conmutacion que tiene ensamble de brazo de contacto para disyuntor de conmutacion. |
Country Status (2)
Country | Link |
---|---|
US (1) | US11742638B2 (es) |
MX (1) | MX2023009873A (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2023009871A (es) * | 2021-02-25 | 2023-08-30 | Jst Power Equipment Inc | Sistema de conmutacion que tiene disyuntor accionado por cadena y metodos asociados. |
US11735385B2 (en) * | 2021-02-25 | 2023-08-22 | Jst Power Equipment, Inc. | Medium-voltage switchgear system having single phase breaker control |
US11757265B2 (en) * | 2021-02-25 | 2023-09-12 | Jst Power Equipment, Inc. | Switchgear system having translatable and rotatable truck and associated method |
MX2023009872A (es) * | 2021-02-25 | 2023-08-30 | Jst Power Equipment Inc | Sistema de conmutacion que tiene mecanismo de obturador accionado por carretilla. |
US11860230B2 (en) * | 2021-12-21 | 2024-01-02 | Jst Power Equipment, Inc. | Testing system that determines contact erosion in circuit breaker |
US11862944B1 (en) * | 2022-06-17 | 2024-01-02 | Jst Power Equipment, Inc. | Switchgear device with grounding device and related methods |
US11619055B1 (en) * | 2022-06-22 | 2023-04-04 | James M. Kunert | Outdoor electrical cabinet and method of construction |
DE102022130279A1 (de) * | 2022-11-16 | 2024-05-16 | Weidmüller Interface GmbH & Co. KG | Verbindungsvorrichtung |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB243125A (en) | 1924-09-30 | 1925-11-26 | British Thomson Houston Co Ltd | Electric switch-gear |
US2554510A (en) | 1946-09-12 | 1951-05-29 | Ite Circuit Breaker Ltd | Drawout mechanism for compartmented circuit breakers |
US3052820A (en) | 1958-11-28 | 1962-09-04 | Allis Chalmers Mfg Co | Transformer tilt out trunnion arrangement for enclosed cubicle use |
US3009043A (en) * | 1959-08-27 | 1961-11-14 | Allis Chalmers Mfg Co | Disconnecting contact |
US3691332A (en) * | 1970-11-10 | 1972-09-12 | Gen Electric | Vacuum-type electric switchgear |
US3867602A (en) * | 1973-10-25 | 1975-02-18 | Mc Graw Edison Co | Contact cluster for arcing and current carrying means in a circuit breaker |
US3914659A (en) | 1974-02-19 | 1975-10-21 | Ite Imperial Corp | Switchgear truck-mounted polyphase potential transformer and switch apparatus |
CH653419A5 (de) * | 1978-12-06 | 1985-12-31 | Raychem Ltd | Verbindungsvorrichtung zum verbinden laenglicher teile und zugehoeriges verwendungsverfahren. |
IN156392B (es) * | 1981-03-30 | 1985-07-13 | Mitsubishi Electric Corp | |
JPH05290902A (ja) * | 1992-04-10 | 1993-11-05 | Mitsubishi Electric Corp | 導体接触装置 |
JP4399479B2 (ja) * | 2007-05-25 | 2010-01-13 | 三菱電機株式会社 | 端子接続装置 |
KR101013688B1 (ko) | 2008-12-04 | 2011-02-10 | 엘에스산전 주식회사 | 진공 차단기의 튤립형 접촉구 |
US8212164B2 (en) | 2010-03-02 | 2012-07-03 | Schneider Electric USA, Inc. | Outside the door racking and interlock |
US8835782B2 (en) | 2011-09-22 | 2014-09-16 | Abb Technology Ag | Contact arm assembly for switchgear circuit breaker having improved cooling fins and contact fingers to maximize heat rejection |
US8891229B2 (en) | 2011-09-26 | 2014-11-18 | Abb Technology Ag | Locking structure for a truck of a switchgear drawout circuit breaker |
CN204884912U (zh) | 2012-11-07 | 2015-12-16 | Abb技术有限公司 | 接触指形元件、接触组件、切换装置和开关设备 |
US9627866B2 (en) | 2014-07-31 | 2017-04-18 | Abb Schweiz Ag | Door mounted vent flap structure for arc-resistant compartment |
US9871358B2 (en) | 2015-01-30 | 2018-01-16 | Abb Schweiz Ag | Electrical switchgear system |
US9516784B2 (en) | 2015-02-18 | 2016-12-06 | Abb Schweiz Ag | Electrical switchgear system |
US9899810B2 (en) | 2015-11-24 | 2018-02-20 | Abb Schweiz Ag | Switchgear enclosure with improved venting |
EP3232456B1 (en) * | 2016-04-11 | 2019-07-10 | ABB Schweiz AG | Contact assembly for electrically and mechanically connecting a first terminal of a first apparatus to a second terminal of a second apparatus |
ES2857100T3 (es) * | 2016-07-15 | 2021-09-28 | Abb Schweiz Ag | Dispositivo limitador de vibraciones para un aparato que comprende una aparamenta de conexión y un dispositivo de conmutación, tal como un disyuntor, y aparato que comprende dicho dispositivo limitador de vibraciones |
CN206022200U (zh) | 2016-07-19 | 2017-03-15 | 闫淼江 | 高压隔离开关及其断口组件 |
US10741338B1 (en) * | 2019-08-09 | 2020-08-11 | Xj Electric Co., Ltd | Contact device of handcart circuit breaker and handcart circuit breaker |
US11735385B2 (en) * | 2021-02-25 | 2023-08-22 | Jst Power Equipment, Inc. | Medium-voltage switchgear system having single phase breaker control |
US11757265B2 (en) * | 2021-02-25 | 2023-09-12 | Jst Power Equipment, Inc. | Switchgear system having translatable and rotatable truck and associated method |
MX2023009871A (es) * | 2021-02-25 | 2023-08-30 | Jst Power Equipment Inc | Sistema de conmutacion que tiene disyuntor accionado por cadena y metodos asociados. |
MX2023009872A (es) * | 2021-02-25 | 2023-08-30 | Jst Power Equipment Inc | Sistema de conmutacion que tiene mecanismo de obturador accionado por carretilla. |
-
2021
- 2021-04-26 MX MX2023009873A patent/MX2023009873A/es unknown
- 2021-04-26 US US17/422,887 patent/US11742638B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11742638B2 (en) | 2023-08-29 |
US20220271517A1 (en) | 2022-08-25 |
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