ES2069577T3 - Disposicion articulada transmisora de corriente para una palanca de contacto. - Google Patents
Disposicion articulada transmisora de corriente para una palanca de contacto.Info
- Publication number
- ES2069577T3 ES2069577T3 ES89250026T ES89250026T ES2069577T3 ES 2069577 T3 ES2069577 T3 ES 2069577T3 ES 89250026 T ES89250026 T ES 89250026T ES 89250026 T ES89250026 T ES 89250026T ES 2069577 T3 ES2069577 T3 ES 2069577T3
- Authority
- ES
- Spain
- Prior art keywords
- contact lever
- field
- articulated
- current transmitter
- transmitter arrangement
- 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 - Lifetime
Links
- 230000005611 electricity Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
- H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
- H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
-
- 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
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
-
- 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
- H01H1/5833—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal
- H01H2001/5838—Electric connections to or between contacts; Terminals comprising an articulating, sliding or rolling contact between movable contact and terminal using electrodynamic forces for enhancing the contact pressure between the sliding surfaces
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H9/383—Arcing contact pivots relative to the movable contact assembly
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Mechanisms For Operating Contacts (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
UNA ARTICULACION CONDUCTORA DE ELECTRICIDAD SE COMPONE DE UNA PALANCA DE CONTACTO (18) ALOJADO OSCILANTEMENTE PARA ABRIR Y CERRAR LOS CONTACTOS DE CONEXION (10, 12). UN CAMPO ARTICULADO (20) ALREDEDOR DEL EJE OSCILANTE (22) DE LA PALANCA DE CONTACTO (18) EJERCE SU EFECTO CONJUNTAMENTE CON UNA CONDUCCION FIJA, QUE TIENE DOS PIEZAS (26, 28) DE UNA REGLETA DE CONEXION FIJA (16) Y DE ESTAS TERMINALES MOLDEADOS TRANSMISORES DE CONTACTO (34, 36). ESTAS AGARRAN CON POR LO MENOS TRES SUPERFICIES DE CONTACTO LLANAS (32, 38) EN FORMA DE PINZA EL CAMPO DE ARTICULACION DE LA FUERZA DE PRESION EN EL CAMPO DE ARTICULACION SE ALCANZA MEDIANTE SENDAS PARALELAS DE CORRIENTE (A, B) QUE MEDIANTE UN REPLEGADO POR LO MENOS EN UNA PIEZA TERMINAL (36) CON RELACION A LA OTRA PIEZA TERMINAL (34) FORMAN LAS PIEZAS (26, 28) DE LA REGLETA DE CONEXION (16).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/242,233 US4926019A (en) | 1988-09-08 | 1988-09-08 | Moving copper pivot |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2069577T3 true ES2069577T3 (es) | 1995-05-16 |
Family
ID=22913978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89250026T Expired - Lifetime ES2069577T3 (es) | 1988-09-08 | 1989-09-07 | Disposicion articulada transmisora de corriente para una palanca de contacto. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4926019A (es) |
EP (1) | EP0358286B1 (es) |
JP (1) | JPH02117024A (es) |
CA (1) | CA1334595C (es) |
DE (1) | DE58909052D1 (es) |
ES (1) | ES2069577T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4416104C2 (de) * | 1994-04-19 | 2000-07-13 | Siemens Ag | Schaltkontaktanordnung eines elektrischen Leistungsschalters |
DE19635366A1 (de) | 1996-08-21 | 1998-02-26 | Siemens Ag | Bewegbare Kontaktanordnung für einen Niederspannungs-Leistungsschalter mit einem Schwenklager |
US6005206A (en) * | 1998-05-07 | 1999-12-21 | Eaton Corporation | Electrical switching apparatus with improved contact arm carrier arrangement |
FR2822588B1 (fr) * | 2001-03-23 | 2003-07-04 | Schneider Electric Ind Sa | Dispositif assurant le passage d'un courant electrique entre des bras conducteurs articules |
EP1732098A4 (en) * | 2004-01-28 | 2009-05-13 | Mitsubishi Electric Corp | BREAKER |
FR2931583A1 (fr) * | 2008-05-22 | 2009-11-27 | Schneider Electric Ind Sas | Dispositif de contact pour contacteur de forte puissance resistive |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158720A (en) * | 1961-02-17 | 1964-11-24 | Fed Pacific Electric Co | Contact assembly having hinge means utilizing electrodynamic forces of current flow therethrough |
US3215803A (en) * | 1962-12-31 | 1965-11-02 | Allis Chalmers Mfg Co | Contact structure for circuit breaker |
US3271533A (en) * | 1963-10-28 | 1966-09-06 | Kinetics Corp | Rotary switch, with vibration resistant resilient displaceable fixed contact structure |
DE1218593B (de) * | 1963-11-27 | 1966-06-08 | Walter Holzer | Flachkontaktstueck |
US3402274A (en) * | 1965-10-01 | 1968-09-17 | Square D Co | Contact structure for a power circuit breaker |
US3365561A (en) * | 1966-11-21 | 1968-01-23 | Gen Electric | Multiple finger type current-carrying contact arm pivot assembly |
GB1312156A (en) * | 1970-10-29 | 1973-04-04 | Dorman Smith Switchgear Ltd | Electrical circuit breakers and isolators |
US4264796A (en) * | 1976-12-30 | 1981-04-28 | Westinghouse Electric Corp. | Circuit breaker having improved movable contact |
US4166205A (en) * | 1976-12-30 | 1979-08-28 | Westinghouse Electric Corp. | Stored energy circuit breaker |
US4219713A (en) * | 1976-12-30 | 1980-08-26 | Westinghouse Electric Corp. | Circuit breaker with high speed trip latch |
US4137437A (en) * | 1977-06-03 | 1979-01-30 | Westinghouse Electric Corp. | Circuit breaker having improved movable crossbar and spring holder |
US4291209A (en) * | 1977-06-21 | 1981-09-22 | Westinghouse Electric Corp. | Circuit breaker having improved movable contact-drive mechanism interconnection |
CH631027A5 (de) * | 1978-06-30 | 1982-07-15 | Bbc Brown Boveri & Cie | Elektrische gleichstromkontaktvorrichtung. |
US4245203A (en) * | 1978-10-16 | 1981-01-13 | Westinghouse Electric Corp. | Circuit interrupter with pivoting contact arm having a clinch-type contact |
US4484164A (en) * | 1983-03-28 | 1984-11-20 | Siemens-Allis, Inc. | Braidless movable contact with wiping action |
US4598186A (en) * | 1983-05-09 | 1986-07-01 | Square D Company | Vent arrangement for high amperage molded case circuit breaker |
US4524339A (en) * | 1983-05-09 | 1985-06-18 | Square D Company | Contact control arrangement for high amperage molded case circuit breaker |
US4554427A (en) * | 1983-12-19 | 1985-11-19 | Westinghouse Electric Corp. | Molded case circuit breaker with movable lower electrical contact |
JPS6147035A (ja) * | 1984-08-10 | 1986-03-07 | 富士電機株式会社 | 回路遮断器の接触子構造 |
US4713504A (en) * | 1986-03-03 | 1987-12-15 | Westinghouse Electric Corp. | Circuit breaker with hinged arcing contact |
-
1988
- 1988-09-08 US US07/242,233 patent/US4926019A/en not_active Expired - Lifetime
-
1989
- 1989-09-04 JP JP1230261A patent/JPH02117024A/ja active Pending
- 1989-09-06 CA CA000610425A patent/CA1334595C/en not_active Expired - Fee Related
- 1989-09-07 EP EP89250026A patent/EP0358286B1/de not_active Expired - Lifetime
- 1989-09-07 DE DE58909052T patent/DE58909052D1/de not_active Expired - Fee Related
- 1989-09-07 ES ES89250026T patent/ES2069577T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0358286A2 (de) | 1990-03-14 |
DE58909052D1 (de) | 1995-04-06 |
CA1334595C (en) | 1995-02-28 |
US4926019A (en) | 1990-05-15 |
JPH02117024A (ja) | 1990-05-01 |
EP0358286B1 (de) | 1995-03-01 |
EP0358286A3 (de) | 1991-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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