IT1205452B - Sistema di regolazione dell intensita luminosa per il controllo dal lato a terra di distinte lampadine spia - Google Patents

Sistema di regolazione dell intensita luminosa per il controllo dal lato a terra di distinte lampadine spia

Info

Publication number
IT1205452B
IT1205452B IT12698/81A IT1269881A IT1205452B IT 1205452 B IT1205452 B IT 1205452B IT 12698/81 A IT12698/81 A IT 12698/81A IT 1269881 A IT1269881 A IT 1269881A IT 1205452 B IT1205452 B IT 1205452B
Authority
IT
Italy
Prior art keywords
light intensity
side control
adjustment system
ground side
intensity adjustment
Prior art date
Application number
IT12698/81A
Other languages
English (en)
Other versions
IT8112698A0 (it
Inventor
Clark W Sechler
Archie T Sherbert
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of IT8112698A0 publication Critical patent/IT8112698A0/it
Application granted granted Critical
Publication of IT1205452B publication Critical patent/IT1205452B/it

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
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
IT12698/81A 1980-12-05 1981-12-04 Sistema di regolazione dell intensita luminosa per il controllo dal lato a terra di distinte lampadine spia IT1205452B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/213,713 US4358714A (en) 1980-12-05 1980-12-05 Light dimming system for grounded-side control of discrete indicator lamps

Publications (2)

Publication Number Publication Date
IT8112698A0 IT8112698A0 (it) 1981-12-04
IT1205452B true IT1205452B (it) 1989-03-23

Family

ID=22796207

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12698/81A IT1205452B (it) 1980-12-05 1981-12-04 Sistema di regolazione dell intensita luminosa per il controllo dal lato a terra di distinte lampadine spia

Country Status (6)

Country Link
US (1) US4358714A (it)
EP (1) EP0066615B1 (it)
DE (1) DE3152569T1 (it)
GB (1) GB2099643B (it)
IT (1) IT1205452B (it)
WO (1) WO1982001974A1 (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144799U (ja) * 1983-03-18 1984-09-27 テクトロニクス・インコ−ポレイテツド ランプ制御装置
US4654629A (en) * 1985-07-02 1987-03-31 Pulse Electronics, Inc. Vehicle marker light
US4797599A (en) * 1987-04-21 1989-01-10 Lutron Electronics Co., Inc. Power control circuit with phase controlled signal input
US4935641A (en) * 1988-08-02 1990-06-19 Nartron Corporation Electronic rheostat method and apparatus
US5498934A (en) * 1989-09-22 1996-03-12 Nilssen; Ole K. Electronic flashlight
US5113120A (en) * 1991-06-11 1992-05-12 Scott James D Dimmer circuit
US5339009A (en) * 1991-08-08 1994-08-16 Ford Motor Company Method and apparatus for distinguishing input signals and generating a common dimming signal
US5381074A (en) * 1993-06-01 1995-01-10 Chrysler Corporation Self calibrating lighting control system
DE4416480A1 (de) * 1994-05-10 1995-11-23 Schaller Werner Dipl Ing Leistungs-Helligkeitsregler (Dimmer) für Glühlampen zum Betrieb an Gleichspannung, insbesondere für Fahrzeugbeleuchtung
DE19712846C1 (de) * 1997-03-26 1998-08-13 Siemens Ag Elektrische Steckverbindung zwischen einem Messerschneidkontakt und dem Kontaktende eines Leiters
KR20010001749A (ko) * 1999-06-08 2001-01-05 윤종용 무선 단말기의 라이트 밝기 조절 장치 및 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458759A (en) * 1967-11-03 1969-07-29 Current Control Devices Inc Remote control lighting system
GB1440319A (en) * 1972-12-20 1976-06-23 Electronic Components Ltd Dimmer controls for lamps
US4029991A (en) * 1976-04-14 1977-06-14 General Motors Corporation Instrument panel illumination dimming control
DE2659658A1 (de) * 1976-12-30 1978-07-06 Riba Jutta Kontrollgeraet zur ueberwachung von gluehlampen

Also Published As

Publication number Publication date
EP0066615B1 (en) 1993-11-24
EP0066615A1 (en) 1982-12-15
WO1982001974A1 (en) 1982-06-10
DE3152569C2 (it) 1990-03-29
US4358714A (en) 1982-11-09
GB2099643A (en) 1982-12-08
DE3152569T1 (de) 1983-01-13
IT8112698A0 (it) 1981-12-04
GB2099643B (en) 1984-08-15
EP0066615A4 (en) 1984-07-06

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971223