BR0003868A - Disjuntor com colar terminal de forma não simétrica - Google Patents
Disjuntor com colar terminal de forma não simétricaInfo
- Publication number
- BR0003868A BR0003868A BR0003868-7A BR0003868A BR0003868A BR 0003868 A BR0003868 A BR 0003868A BR 0003868 A BR0003868 A BR 0003868A BR 0003868 A BR0003868 A BR 0003868A
- Authority
- BR
- Brazil
- Prior art keywords
- collar
- symmetrical
- breaker
- circuit breaker
- operating mechanism
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/307—Clamped connections, spring connections utilising a screw or nut clamping member characterised by the thread of the screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5855—Electric connections to or between contacts; Terminals characterised by the use of a wire clamping screw or nut
- H01H2001/5861—Box connector with a collar or lug for clamping internal rail and external conductor together by a tightening screw
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/042—Application rejection, i.e. preventing improper installation of parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
Abstract
"DISJUNTOR COM COLAR TERMINAL DE FORMA NãO SIMéTRICA" A presente invenção se relaciona a disjuntores de caixa moldada tendo contatos principais separáveis e um mecanismo de operação utilizado para fazer os contatos principais separáveis abrirem e fecharem. A unidade de disparo é provida para atuar um mecanismo de operação em circunstâncias desejadas. Os disjuntores têm terminais externos conectáveis a uma carga e a uma fonte de energia externa. Um colar é usado para interconectar os terminais de disjuntor com carga e energia externas. O colar terminal, neste caso não é simétrico. O colar não simétrico provê duas funções: a primeira é que a trajetória de corrente elétrica entre colares adjacentes é aumentada para aplicações de maior voltagem em virtude da natureza não simétrica de cada colar; e em segundo lugar, a caixa de disjuntor tem um assento com seção transversal igual a do colar não simétrico, de modo que o colar possa somente ser inserido na mesma, segundo orientação seccional transversal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/377,018 US6084188A (en) | 1999-08-18 | 1999-08-18 | Circuit interrupter with non-symmetrical terminal collar |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0003868A true BR0003868A (pt) | 2001-04-03 |
Family
ID=23487431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0003868-7A BR0003868A (pt) | 1999-08-18 | 2000-08-17 | Disjuntor com colar terminal de forma não simétrica |
Country Status (6)
Country | Link |
---|---|
US (1) | US6084188A (pt) |
EP (1) | EP1077458B1 (pt) |
BR (1) | BR0003868A (pt) |
CA (1) | CA2316488C (pt) |
DE (1) | DE60045433D1 (pt) |
ES (1) | ES2355603T3 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6274833B1 (en) * | 2000-02-18 | 2001-08-14 | Siemens Energy & Automation, Inc. | Plug-in trip unit joint for a molded case circuit breaker |
US6280264B1 (en) * | 2000-12-28 | 2001-08-28 | Eaton Corporation | Terminal connector securing wire with a wide range of diameters to a conductor of an electric power switch and an electric power switch incorporating the terminal connector |
US6437268B1 (en) * | 2001-01-31 | 2002-08-20 | Square D Company | Circuit breaker terminal connector |
US7009132B1 (en) * | 2004-09-03 | 2006-03-07 | Eaton Corporation | Terminal assembly for vented circuit breaker and circuit breaker incorporating same |
US7796369B2 (en) * | 2006-05-01 | 2010-09-14 | Siemens Industry, Inc. | Devices, systems, and methods for shunting a circuit breaker |
US7578711B2 (en) * | 2007-04-13 | 2009-08-25 | Siemens Energy & Automation, Inc. | Devices, systems, and method for coupling electrical conductors |
EP2109129B1 (en) * | 2008-04-11 | 2016-03-30 | ABB Technology AG | Medium voltage circuit breaker with integrated electronic protection unit |
DE102010015304A1 (de) * | 2010-04-15 | 2011-10-20 | Siemens Aktiengesellschaft | Klemme zum Verbinden eines Leiters mit einem Schalter |
US9502782B2 (en) | 2013-10-09 | 2016-11-22 | Rockwell Automation Technologies, Inc. | System and method for transmitting power through a plug-in unit |
US9270033B2 (en) * | 2013-12-19 | 2016-02-23 | Siemens Industry, Inc. | Lug retention arrangement |
US9299523B1 (en) * | 2014-12-12 | 2016-03-29 | Eaton Corporation | Switching device assembly and adapter assembly therefor |
USD796455S1 (en) * | 2016-06-15 | 2017-09-05 | Eaton Corporation | Electrical terminal |
WO2023235421A1 (en) * | 2022-05-31 | 2023-12-07 | Erico International Corporation | Grounding connector |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748420A (en) * | 1972-04-18 | 1973-07-24 | Westinghouse Electric Corp | Terminal member for circuit interrupter |
US5005104A (en) * | 1990-08-16 | 1991-04-02 | Westinghouse Electric Corp. | Clip-connected terminal conductor assembly |
US5150091A (en) * | 1990-11-08 | 1992-09-22 | General Electric Company | Bus cover and lug cover for a molded case circuit breaker |
US5107396A (en) * | 1991-06-03 | 1992-04-21 | General Electric Company | Circuit breaker combined terminal lug and connector |
US5206789A (en) * | 1992-03-05 | 1993-04-27 | Westinghouse Electric Corp. | Terminal assembly for a circuit breaker and similar apparatus |
US5493092A (en) * | 1994-10-12 | 1996-02-20 | Eaton Corporation | Shield for a line side of a circuit breaker for supporting cable and deflecting ionized gases |
US5910760A (en) * | 1997-05-28 | 1999-06-08 | Eaton Corporation | Circuit breaker with double rate spring |
US5978208A (en) * | 1997-12-12 | 1999-11-02 | Eaton Corporation | Circuit breaker arrangement with improved terminal collar having interlock sections |
-
1999
- 1999-08-18 US US09/377,018 patent/US6084188A/en not_active Expired - Lifetime
-
2000
- 2000-08-08 ES ES00116257T patent/ES2355603T3/es not_active Expired - Lifetime
- 2000-08-08 EP EP00116257A patent/EP1077458B1/en not_active Expired - Lifetime
- 2000-08-08 DE DE60045433T patent/DE60045433D1/de not_active Expired - Lifetime
- 2000-08-17 CA CA002316488A patent/CA2316488C/en not_active Expired - Fee Related
- 2000-08-17 BR BR0003868-7A patent/BR0003868A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60045433D1 (de) | 2011-02-10 |
ES2355603T3 (es) | 2011-03-29 |
CA2316488A1 (en) | 2001-02-18 |
US6084188A (en) | 2000-07-04 |
EP1077458B1 (en) | 2010-12-29 |
EP1077458A1 (en) | 2001-02-21 |
CA2316488C (en) | 2008-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 15A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2319 DE 16-06-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |