BR8802795A - Comutador de liga-desliga manualmente acionado com liberacao eletromagnetica - Google Patents
Comutador de liga-desliga manualmente acionado com liberacao eletromagneticaInfo
- Publication number
- BR8802795A BR8802795A BR8802795A BR8802795A BR8802795A BR 8802795 A BR8802795 A BR 8802795A BR 8802795 A BR8802795 A BR 8802795A BR 8802795 A BR8802795 A BR 8802795A BR 8802795 A BR8802795 A BR 8802795A
- Authority
- BR
- Brazil
- Prior art keywords
- switch
- electromagnetic release
- manually
- electromagnet
- closes
- 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
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
-
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
Landscapes
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Push-Button Switches (AREA)
- Keying Circuit Devices (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Switches With Compound Operations (AREA)
- Breakers (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Magnetic Treatment Devices (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Adornments (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Lock And Its Accessories (AREA)
- Braking Arrangements (AREA)
- Relay Circuits (AREA)
- Electrophonic Musical Instruments (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Tumbler Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT145587 | 1987-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8802795A true BR8802795A (pt) | 1989-01-03 |
Family
ID=3514276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8802795A BR8802795A (pt) | 1987-06-09 | 1988-06-08 | Comutador de liga-desliga manualmente acionado com liberacao eletromagnetica |
Country Status (15)
Country | Link |
---|---|
US (1) | US4901046A (pt) |
EP (1) | EP0295236B1 (pt) |
JP (1) | JPH0644442B2 (pt) |
AT (1) | ATE100630T1 (pt) |
AU (1) | AU604913B2 (pt) |
BR (1) | BR8802795A (pt) |
CA (1) | CA1330355C (pt) |
DE (1) | DE3887209D1 (pt) |
DK (1) | DK167786B1 (pt) |
ES (1) | ES2050168T3 (pt) |
FI (1) | FI90807C (pt) |
NO (1) | NO173411C (pt) |
NZ (1) | NZ224935A (pt) |
YU (1) | YU47414B (pt) |
ZA (1) | ZA884132B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2750791B1 (fr) * | 1996-07-02 | 1998-10-09 | Schneider Electric Sa | Interrupteur de securite verrouillable par electroaimant |
DE19754072C1 (de) * | 1997-12-05 | 1999-07-22 | Siemens Ag | Schaltgeräteeinheit aus einem Schaltgerät und angekoppeltem voreilendem Hilfsschalter |
FR2806523B1 (fr) | 2000-03-17 | 2002-06-14 | Ge Power Controls France | Commande electrique de disjoncteur |
JP4739551B2 (ja) * | 2001-03-01 | 2011-08-03 | 株式会社東海理化電機製作所 | シフト装置 |
FR2898212B1 (fr) * | 2006-03-03 | 2008-05-16 | Socomec Sa Sa | Module de commande automatise pour appareil de coupure electrique et appareil de coupure electrique equipe d'un tel module de commande |
CN101217080B (zh) * | 2007-12-30 | 2012-09-26 | 人民电器集团有限公司 | 框架式断路器的复位机构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2591336A (en) * | 1948-03-05 | 1952-04-01 | Cons Vultee Aircraft Corp | Magnetic and manually operated electric switch |
GB642570A (en) * | 1948-06-12 | 1950-09-06 | Rotax Ltd | Improvements relating to electric push-pull switches |
US3036174A (en) * | 1959-08-31 | 1962-05-22 | Bendix Corp | Manually operable rotary switch with electromagnetic on-off action and return action upon failure of energizing circuit |
DE1114909B (de) * | 1960-03-28 | 1961-10-12 | Stotz Kontakt Gmbh | Installationsselbstschalter mit einer mechanischen und einer elektrischen Baueinheit, insbesondere in Schraubstoepselform |
FR2517114A1 (fr) * | 1981-11-26 | 1983-05-27 | Alsthom Cgee | Commutateur electrique a commande rotative rappele automatiquement en l'absence de tension |
AT374041B (de) * | 1982-03-25 | 1984-03-12 | Naimer H L | Stern-dreieck-schalter mit nullspannungsausloesung |
AT380973B (de) * | 1984-12-17 | 1986-08-11 | Naimer H L | Rueckstelleinrichtung |
DE8530144U1 (de) * | 1985-10-24 | 1987-12-23 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Optoelektronischer Abtastkopf |
EP0219570B1 (de) * | 1985-10-24 | 1990-09-05 | Square D Company (Deutschland) Gmbh | Schaltgerät |
-
1988
- 1988-05-25 US US07/198,580 patent/US4901046A/en not_active Expired - Fee Related
- 1988-06-02 YU YU107988A patent/YU47414B/sh unknown
- 1988-06-06 ES ES88890138T patent/ES2050168T3/es not_active Expired - Lifetime
- 1988-06-06 DE DE88890138T patent/DE3887209D1/de not_active Expired - Fee Related
- 1988-06-06 AT AT88890138T patent/ATE100630T1/de not_active IP Right Cessation
- 1988-06-06 EP EP88890138A patent/EP0295236B1/de not_active Expired - Lifetime
- 1988-06-07 NO NO882507A patent/NO173411C/no unknown
- 1988-06-08 AU AU17474/88A patent/AU604913B2/en not_active Ceased
- 1988-06-08 CA CA000568986A patent/CA1330355C/en not_active Expired - Fee Related
- 1988-06-08 FI FI882718A patent/FI90807C/fi not_active IP Right Cessation
- 1988-06-08 DK DK310688A patent/DK167786B1/da not_active Application Discontinuation
- 1988-06-08 NZ NZ224935A patent/NZ224935A/xx unknown
- 1988-06-08 BR BR8802795A patent/BR8802795A/pt not_active IP Right Cessation
- 1988-06-09 JP JP63142734A patent/JPH0644442B2/ja not_active Expired - Lifetime
- 1988-06-09 ZA ZA884132A patent/ZA884132B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
EP0295236A3 (en) | 1990-05-23 |
DK310688A (da) | 1988-12-10 |
FI90807C (fi) | 1994-03-25 |
JPS643935A (en) | 1989-01-09 |
YU107988A (en) | 1991-02-28 |
AU604913B2 (en) | 1991-01-03 |
NO882507L (no) | 1988-12-12 |
ATE100630T1 (de) | 1994-02-15 |
US4901046A (en) | 1990-02-13 |
NO173411C (no) | 1993-12-08 |
DE3887209D1 (de) | 1994-03-03 |
NZ224935A (en) | 1990-09-26 |
FI90807B (fi) | 1993-12-15 |
AU1747488A (en) | 1988-12-15 |
ZA884132B (en) | 1989-02-22 |
JPH0644442B2 (ja) | 1994-06-08 |
FI882718A0 (fi) | 1988-06-08 |
EP0295236A2 (de) | 1988-12-14 |
CA1330355C (en) | 1994-06-21 |
NO882507D0 (no) | 1988-06-07 |
NO173411B (no) | 1993-08-30 |
YU47414B (sh) | 1995-03-27 |
DK310688D0 (da) | 1988-06-08 |
FI882718A (fi) | 1988-12-10 |
ES2050168T3 (es) | 1994-05-16 |
EP0295236B1 (de) | 1994-01-19 |
DK167786B1 (da) | 1993-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 08/06/2003 |