ATE5626T1 - SHORT-CIRCUIT ELEMENT FOR SERIES CONNECTION. - Google Patents

SHORT-CIRCUIT ELEMENT FOR SERIES CONNECTION.

Info

Publication number
ATE5626T1
ATE5626T1 AT80420103T AT80420103T ATE5626T1 AT E5626 T1 ATE5626 T1 AT E5626T1 AT 80420103 T AT80420103 T AT 80420103T AT 80420103 T AT80420103 T AT 80420103T AT E5626 T1 ATE5626 T1 AT E5626T1
Authority
AT
Austria
Prior art keywords
terminals
circuit
conductor
short
component
Prior art date
Application number
AT80420103T
Other languages
German (de)
Inventor
Raymond Lautesse
Original Assignee
Raymond Lautesse
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raymond Lautesse filed Critical Raymond Lautesse
Application granted granted Critical
Publication of ATE5626T1 publication Critical patent/ATE5626T1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/10—Circuits providing for substitution of the light source in case of its failure
    • H05B39/105—Circuits providing for substitution of the light source in case of its failure with a spare lamp in the circuit, and a possibility of shunting a failed lamp

Abstract

1. Short-circuit element designed to be connected in parallel to the two terminals (B'1-B1) of a conductor device (6) and of the type normally open and becoming conductor when said device stops conducting electricity between said terminals, said element comprising, on the one hand, a static ON-OFF circuit provided with at least one component (TR1) connected by its electrodes to the terminals of the device and a control electrode (G1) and, on the other hand, a trigger control circuit connected to a terminal (B1) of the device and to the control electrode, characterized in that, in its application as short-circuit element meant to create a by-pass circuit for a conductor device (6) which is part of an assembly of conductor devices (6) connected in series between two supply terminals (4) and (5), it comprises - a static ON-OFF by pass circuit provided with at least one component (TR1) having two electrodes connected directly to the terminals (B'1-B1) of the device (6), - a trigger control circuit provided with at least one ZENER (Z1) diode having a triggering function and applying to the control electrode a triggering signal which renders the component (TR1) conductive when the voltage at the terminals of the device exceeds a predetermined threshold, - a circuit connected between the terminals (B'1-B1) in parallel to the ON-OFF circuit and comprising a member (VI) for protection against excess voltage.
AT80420103T 1979-09-11 1980-09-04 SHORT-CIRCUIT ELEMENT FOR SERIES CONNECTION. ATE5626T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7923262A FR2465394A1 (en) 1979-09-11 1979-09-11 SHORT-CIRCUIT ELEMENT FOR A SERIES POWER SUPPLY CIRCUIT
EP80420103A EP0025404B1 (en) 1979-09-11 1980-09-04 Short-circuiting element for series supply circuit

Publications (1)

Publication Number Publication Date
ATE5626T1 true ATE5626T1 (en) 1983-12-15

Family

ID=9229760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80420103T ATE5626T1 (en) 1979-09-11 1980-09-04 SHORT-CIRCUIT ELEMENT FOR SERIES CONNECTION.

Country Status (5)

Country Link
EP (1) EP0025404B1 (en)
JP (1) JPS5646630A (en)
AT (1) ATE5626T1 (en)
DE (1) DE3065892D1 (en)
FR (1) FR2465394A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2658974B1 (en) * 1990-02-26 1996-09-06 Estival Christian DEVICE FOR SUPPLYING HIGH-RELIABILITY SERIES-CONNECTED INCANDESCENT LAMPS.
FR2663183B1 (en) * 1990-06-07 1997-04-11 Fd Eclairage Architectural LOW VOLTAGE LAMP SUPPLY CIRCUIT ARRANGED IN SERIES.
FR2771587B1 (en) * 1997-11-21 2000-01-21 Francis David RELAY-SHUNT FOR LOW VOLTAGE ELECTRIC LAMP, MOUNTED IN SERIES
DE10329082A1 (en) * 2003-03-31 2004-10-21 Osram Opto Semiconductors Gmbh Switching unit for system with a number of laser diodes provides a bridging function to maintain operation if one device fails

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR422443A (en) * 1909-11-03 1911-03-21 Edgar Booth Improvements in the electrical installations of incandescent lamps connected in series
US2021062A (en) * 1932-12-09 1935-11-12 Gen Electric Indicator for incandescent lamps
FR1541224A (en) * 1967-10-02 1968-10-04 Bassani Spa Device for the automatic switching on of lamps in the event of switch-off of normal lamps in a lighting installation
FR2275962A1 (en) * 1974-06-19 1976-01-16 Central Eclairage Lab Lighting circuit using discharge lamp - auxiliary incandescent lamp operated on failure of discharge lamp supply
US4099095A (en) * 1976-02-25 1978-07-04 General Electric Company Operating circuit for gaseous discharge and incandescent lamps

Also Published As

Publication number Publication date
EP0025404B1 (en) 1983-12-14
JPS5646630A (en) 1981-04-27
DE3065892D1 (en) 1984-01-19
FR2465394B1 (en) 1983-11-18
FR2465394A1 (en) 1981-03-20
EP0025404A3 (en) 1981-03-25
EP0025404A2 (en) 1981-03-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties