BR7403165A - Aperfeicomantos em aparelho para controlar lampadas em veiculos - Google Patents
Aperfeicomantos em aparelho para controlar lampadas em veiculosInfo
- Publication number
- BR7403165A BR7403165A BR3165/74A BR316574A BR7403165A BR 7403165 A BR7403165 A BR 7403165A BR 3165/74 A BR3165/74 A BR 3165/74A BR 316574 A BR316574 A BR 316574A BR 7403165 A BR7403165 A BR 7403165A
- Authority
- BR
- Brazil
- Prior art keywords
- aperfeicomantos
- appliance
- vehicles
- control lamps
- lamps
- 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
- H01H47/02—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
- H01H47/14—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 differential operation of the relay
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19737325373U DE7325373U (de) | 1973-07-10 | 1973-07-10 | Geraet zur lampenueberwachung in kraftfahrzeugen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7403165A true BR7403165A (pt) | 1975-12-23 |
Family
ID=6639532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR3165/74A BR7403165A (pt) | 1973-07-10 | 1974-04-19 | Aperfeicomantos em aparelho para controlar lampadas em veiculos |
Country Status (3)
Country | Link |
---|---|
US (1) | US3975721A (pt) |
BR (1) | BR7403165A (pt) |
DE (1) | DE7325373U (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS566511B2 (pt) * | 1975-02-26 | 1981-02-12 | ||
DE3644226A1 (de) * | 1986-12-23 | 1988-07-07 | Siemens Ag | Pruefeinrichtung fuer einen lampenstromkreis |
US5519368A (en) * | 1994-01-18 | 1996-05-21 | Square D Company | Compact coil assembly for transient voltage protection |
JP3498055B2 (ja) | 1998-08-28 | 2004-02-16 | ゼネラル・エレクトリック・カンパニイ | 電力変成器機能及び即時引外し機能を果す装置 |
DE10064488A1 (de) * | 2000-12-22 | 2002-06-27 | Bosch Gmbh Robert | Elektromagnet |
US6874346B1 (en) * | 2004-03-22 | 2005-04-05 | Phillip C. Faymonville | Multi-form die base with rotatable anvils having alternative forming surfaces |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1721177A (en) * | 1926-01-29 | 1929-07-16 | William B Churcher | Electromagnetic relay |
US2048623A (en) * | 1934-02-28 | 1936-07-21 | Ivan R Redinger | Reverse current relay |
US2882367A (en) * | 1955-05-31 | 1959-04-14 | Guardian Electric Mfg Co | Relay |
US2916584A (en) * | 1957-05-24 | 1959-12-08 | Filtors Inc | Electrically-operated latching relays |
US3134867A (en) * | 1961-07-26 | 1964-05-26 | Richard S Winship | Multiple-flux electrical reed relay |
ES373834A1 (es) * | 1968-11-22 | 1972-02-16 | Lucas Industries Ltd | Perfeccionamientos en los sistemas de aviso de las averias en las luces de un vehiculo automovil. |
US3643248A (en) * | 1969-10-31 | 1972-02-15 | Lawrence A Schott | Warning system for indicating failure of electrical circuits |
GB1328702A (en) * | 1970-05-02 | 1973-08-30 | Lucas Industries Ltd | Lamp failure warning systems for road vehicles |
-
1973
- 1973-07-10 DE DE19737325373U patent/DE7325373U/de not_active Expired
-
1974
- 1974-04-19 BR BR3165/74A patent/BR7403165A/pt unknown
- 1974-07-03 US US05/485,733 patent/US3975721A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3975721A (en) | 1976-08-17 |
DE7325373U (de) | 1973-12-06 |
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