BR8502520A - Disposicao para a excitacao de reles - Google Patents
Disposicao para a excitacao de relesInfo
- Publication number
- BR8502520A BR8502520A BR8502520A BR8502520A BR8502520A BR 8502520 A BR8502520 A BR 8502520A BR 8502520 A BR8502520 A BR 8502520A BR 8502520 A BR8502520 A BR 8502520A BR 8502520 A BR8502520 A BR 8502520A
- Authority
- BR
- Brazil
- Prior art keywords
- input
- whose
- switch
- output
- operating voltage
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
- H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Relay Circuits (AREA)
- Interface Circuits In Exchanges (AREA)
- Electronic Switches (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3420057 | 1984-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8502520A true BR8502520A (pt) | 1986-01-28 |
Family
ID=6237149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8502520A BR8502520A (pt) | 1984-05-29 | 1985-05-28 | Disposicao para a excitacao de reles |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0164014B1 (de) |
JP (1) | JPS60262326A (de) |
AT (1) | ATE36775T1 (de) |
AU (1) | AU561464B2 (de) |
BR (1) | BR8502520A (de) |
DE (1) | DE3564640D1 (de) |
GR (1) | GR851295B (de) |
MX (1) | MX158706A (de) |
NO (1) | NO164747C (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729543Y2 (ja) * | 1989-02-09 | 1995-07-05 | 東洋電装株式会社 | リレー駆動回路 |
FR2706071B1 (fr) * | 1993-06-01 | 1995-07-07 | Ece | Dispositif de commande du fonctionnement d'un contacteur. |
US5752482A (en) * | 1997-03-28 | 1998-05-19 | Cummins Engine Company, Inc. | System for integrally controlling current flow through number of inductive loads |
CN111029214B (zh) * | 2019-12-26 | 2021-11-02 | 中国电子科技集团公司第五十八研究所 | 一种高压继电器低侧驱动电路 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1513214B2 (de) * | 1965-12-06 | 1970-10-15 | Deutsche ITT Industries GmbH, 78OO Freiburg | Schaltungsanoräming zur automatischen Anpassung eines Verbrauchers an unterschiedliche Speisegleichspannungen |
US3660730A (en) * | 1970-12-16 | 1972-05-02 | Design Elements Inc | Solenoid drive circuit |
FR2147828B3 (de) * | 1971-08-02 | 1974-04-26 | Seita | |
US3766432A (en) * | 1972-10-20 | 1973-10-16 | Honeywell Inf Systems | Actuator drive circuitry for producing dual level drive current |
JPS6056948B2 (ja) * | 1977-02-08 | 1985-12-12 | 株式会社日本自動車部品総合研究所 | 電磁弁駆動装置 |
GB1604402A (en) * | 1977-07-20 | 1981-12-09 | Lucas Industries Ltd | Solenoid drive circuits |
DE2821624C2 (de) * | 1978-05-18 | 1986-07-10 | Brown, Boveri & Cie Ag, 6800 Mannheim | Relaisschaltstufe |
US4336564A (en) * | 1979-04-04 | 1982-06-22 | Exploration Logging, Inc. | Solenoid control circuit |
-
1985
- 1985-05-21 DE DE8585106226T patent/DE3564640D1/de not_active Expired
- 1985-05-21 AT AT85106226T patent/ATE36775T1/de active
- 1985-05-21 EP EP85106226A patent/EP0164014B1/de not_active Expired
- 1985-05-24 NO NO852083A patent/NO164747C/no unknown
- 1985-05-27 GR GR851295A patent/GR851295B/el unknown
- 1985-05-28 BR BR8502520A patent/BR8502520A/pt not_active IP Right Cessation
- 1985-05-28 AU AU43033/85A patent/AU561464B2/en not_active Ceased
- 1985-05-29 JP JP60114445A patent/JPS60262326A/ja active Granted
- 1985-05-29 MX MX205432A patent/MX158706A/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU4303385A (en) | 1985-12-05 |
NO164747B (no) | 1990-07-30 |
JPH0413805B2 (de) | 1992-03-10 |
DE3564640D1 (en) | 1988-09-29 |
JPS60262326A (ja) | 1985-12-25 |
NO852083L (no) | 1985-12-02 |
EP0164014A1 (de) | 1985-12-11 |
ATE36775T1 (de) | 1988-09-15 |
NO164747C (no) | 1990-11-07 |
EP0164014B1 (de) | 1988-08-24 |
AU561464B2 (en) | 1987-05-07 |
GR851295B (de) | 1985-11-25 |
MX158706A (es) | 1989-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |