DE3271869D1 - A device permitting of economizing electric lighting energy - Google Patents

A device permitting of economizing electric lighting energy

Info

Publication number
DE3271869D1
DE3271869D1 DE8282810133T DE3271869T DE3271869D1 DE 3271869 D1 DE3271869 D1 DE 3271869D1 DE 8282810133 T DE8282810133 T DE 8282810133T DE 3271869 T DE3271869 T DE 3271869T DE 3271869 D1 DE3271869 D1 DE 3271869D1
Authority
DE
Germany
Prior art keywords
electric lighting
lighting energy
device permitting
economizing electric
economizing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8282810133T
Other languages
German (de)
Inventor
Giuseppe Baccanelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25689674&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3271869(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CH215781A external-priority patent/CH655218A5/en
Priority claimed from CH3693/81A external-priority patent/CH655219A5/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3271869D1 publication Critical patent/DE3271869D1/en
Expired legal-status Critical Current

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
    • H05B39/081—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by measuring the incident light
DE8282810133T 1981-03-31 1982-03-24 A device permitting of economizing electric lighting energy Expired DE3271869D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH215781A CH655218A5 (en) 1981-03-31 1981-03-31 Device permitting a saving of electrical lighting power
CH3693/81A CH655219A5 (en) 1981-06-05 1981-06-05 DEVICE making it possible to ECONOMIZE ENERGY ELECTRIC LIGHTING.

Publications (1)

Publication Number Publication Date
DE3271869D1 true DE3271869D1 (en) 1986-08-07

Family

ID=25689674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282810133T Expired DE3271869D1 (en) 1981-03-31 1982-03-24 A device permitting of economizing electric lighting energy

Country Status (2)

Country Link
EP (1) EP0062004B1 (en)
DE (1) DE3271869D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155708B (en) * 1984-02-24 1988-02-10 Colin Robert Francis Electrical devices
US4823051A (en) * 1987-05-21 1989-04-18 Pittway Corporation Infrared actuated control switch assembly
GB9007112D0 (en) * 1990-03-29 1990-05-30 Tate Gordon Long life bulb adaptor
US5596247A (en) * 1994-10-03 1997-01-21 Pacific Scientific Company Compact dimmable fluorescent lamps with central dimming ring
AU701880B2 (en) * 1995-03-21 1999-02-11 Lutron Electronics Co., Inc. Improved system for individual and remote control of spaced lighting fixtures
US6037721A (en) * 1996-01-11 2000-03-14 Lutron Electronics, Co., Inc. System for individual and remote control of spaced lighting fixtures
US5637964A (en) * 1995-03-21 1997-06-10 Lutron Electronics Co., Inc. Remote control system for individual control of spaced lighting fixtures
US5633540A (en) * 1996-06-25 1997-05-27 Lutron Electronics Co., Inc. Surge-resistant relay switching circuit
US5987205A (en) * 1996-09-13 1999-11-16 Lutron Electronics Co., Inc. Infrared energy transmissive member and radiation receiver
DE10043394A1 (en) * 2000-09-04 2002-03-14 Insta Elektro Gmbh & Co Kg Universal electrical/electronic connection arrangement feeds ceiling or wall outlet supply connections to integrated plug holder via remotely acting actuator(s) that accepts light plug pins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191407440A (en) * 1914-03-24 1915-02-11 Charles James Turner An Improved Apparatus for Controlling Electric Lighting Systems by Means of the Action of a Selenium or other Light Sensitive Cell.
US3085179A (en) * 1958-12-24 1963-04-09 Vapor Corp Control means
US3450939A (en) * 1967-05-09 1969-06-17 Westinghouse Electric Corp Solid state control switch with instant on characteristic and low wattage components
GB1455875A (en) * 1973-12-20 1976-11-17 Scholes Co Ltd George H Electric control circuits
CH583999A5 (en) * 1974-05-28 1977-01-14 Siemens Ag
US4023035A (en) * 1974-12-12 1977-05-10 Creative Technology Corporation Light sensitive lamp adapter

Also Published As

Publication number Publication date
EP0062004A1 (en) 1982-10-06
EP0062004B1 (en) 1986-07-02

Similar Documents

Publication Publication Date Title
JPS57182902A (en) Electric lamp unit
PH19556A (en) Current enhanced photovoltaic device
GB8613279D0 (en) Intelligent electrical power device
JPS54110675A (en) Electric lamp
JPS54124586A (en) Electric lamp device
JPS57149705A (en) Electric device
JPS57151279A (en) Power inverter
GB2100505B (en) Electric lamp
EP0155707A3 (en) Power schwitchgear device
DE3271869D1 (en) A device permitting of economizing electric lighting energy
DE3273292D1 (en) A controllable power source
DE3273587D1 (en) Electric lamp
ZA823680B (en) Energy source emploing electrical energizer
GB2108334B (en) Power socket unit
GB2159264B (en) Electric lamp device
GB2113015B (en) Electrical power units
JPS57151205A (en) Power supply device
JPS54118677A (en) Electric lamp
JPS57129131A (en) Power source device
JPS57121111A (en) Power cable
GB2108328B (en) Electrical energy source
GB2159003B (en) Electrical energy source
JPS57143897A (en) Waterproof electric device
JPS57126241A (en) Power supply device
JPS57158907A (en) Power cable

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation