IT1071219B - DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES - Google Patents

DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES

Info

Publication number
IT1071219B
IT1071219B IT68614/76A IT6861476A IT1071219B IT 1071219 B IT1071219 B IT 1071219B IT 68614/76 A IT68614/76 A IT 68614/76A IT 6861476 A IT6861476 A IT 6861476A IT 1071219 B IT1071219 B IT 1071219B
Authority
IT
Italy
Prior art keywords
unbacked
bulbs
adjustment
power supply
motor vehicles
Prior art date
Application number
IT68614/76A
Other languages
Italian (it)
Original Assignee
Borletti Spa
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 Borletti Spa filed Critical Borletti Spa
Priority to IT68614/76A priority Critical patent/IT1071219B/en
Priority to DE19772728796 priority patent/DE2728796A1/en
Priority to DE7720033U priority patent/DE7720033U1/en
Priority to YU01574/77A priority patent/YU157477A/en
Priority to FR7719739A priority patent/FR2357142A1/en
Priority to AR268230A priority patent/AR215262A1/en
Priority to GB27474/77A priority patent/GB1568415A/en
Priority to ES460278A priority patent/ES460278A1/en
Application granted granted Critical
Publication of IT1071219B publication Critical patent/IT1071219B/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
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
IT68614/76A 1976-06-30 1976-06-30 DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES IT1071219B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT68614/76A IT1071219B (en) 1976-06-30 1976-06-30 DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES
DE19772728796 DE2728796A1 (en) 1976-06-30 1977-06-25 DEVICE FOR CONTROLLING THE DIRECT CURRENT FOR THE INSTRUMENT LIGHTING OF A MOTOR VEHICLE DASHBOARD
DE7720033U DE7720033U1 (en) 1976-06-30 1977-06-25 DEVICE FOR CONTROLLING THE DIRECT CURRENT FOR THE INSTRUMENT LIGHTING OF A MOTOR VEHICLE DASHBOARD
YU01574/77A YU157477A (en) 1976-06-30 1977-06-27 Rectifying arrangement for supplying d.c. current to lamps for illuminating instruments on the instruments board of motor vehicles
FR7719739A FR2357142A1 (en) 1976-06-30 1977-06-28 CONTROL DEVICE FOR POWERING LIGHTING LAMPS
AR268230A AR215262A1 (en) 1976-06-30 1977-06-29 DEVICE FOR CONTROLLING THE INTENSITY OF THE LIGHT OF LAMPS OF LIGHTING INSIDE A MOTOR VEHICLE
GB27474/77A GB1568415A (en) 1976-06-30 1977-06-30 Control device for the direct current supply to illuminatinon lamps for dashboard instruments of motor vehicles
ES460278A ES460278A1 (en) 1976-06-30 1977-06-30 Control device for the direct current supply to illuminatinon lamps for dashboard instruments of motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68614/76A IT1071219B (en) 1976-06-30 1976-06-30 DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
IT1071219B true IT1071219B (en) 1985-04-02

Family

ID=11310034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68614/76A IT1071219B (en) 1976-06-30 1976-06-30 DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES

Country Status (7)

Country Link
AR (1) AR215262A1 (en)
DE (2) DE7720033U1 (en)
ES (1) ES460278A1 (en)
FR (1) FR2357142A1 (en)
GB (1) GB1568415A (en)
IT (1) IT1071219B (en)
YU (1) YU157477A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837484B2 (en) * 1979-09-25 1983-08-16 日産自動車株式会社 Automotive electronic meter brightness control device
DE3325742A1 (en) * 1983-07-16 1985-01-24 Vdo Adolf Schindling Ag, 6000 Frankfurt ELECTRICAL CIRCUIT ARRANGEMENT FOR CONTROLLING A DC CURRENT, IN PARTICULAR FOR BRIGHTNESS-CHANGEABLE FITTING LIGHTING OF VEHICLES
DE3417194A1 (en) * 1984-05-09 1985-11-14 TRW Messmer GmbH & Co KG, 7760 Radolfzell CIRCUIT ARRANGEMENT FOR CONTROLLING THE PERFORMANCE OF A DC-POWERED CONSUMER, IN PARTICULAR FOR THE INSTRUMENT LIGHTING OF A MOTOR VEHICLE
GB2187902A (en) * 1986-03-13 1987-09-16 Lutron Electronics Co Lighting control system
JPH09185929A (en) * 1995-12-28 1997-07-15 Niles Parts Co Ltd Lighting switch device containing daytime running light control circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3222571A (en) * 1961-10-21 1965-12-07 Diehl Arrangement for controlling the brightness of direct current operated illuminating and signalling lamps in air vehicles and the like
FR1391866A (en) * 1964-01-25 1965-03-12 Pellam S A Method and device for variable power supply of a load by a direct voltage source
FR2305091A1 (en) * 1975-03-19 1976-10-15 Labinal Brightness control cct. for vehicle instrument lighting - has overvoltage protection, low power consumption and no transformer

Also Published As

Publication number Publication date
YU157477A (en) 1982-08-31
DE2728796A1 (en) 1978-01-05
AR215262A1 (en) 1979-09-28
GB1568415A (en) 1980-05-29
FR2357142A1 (en) 1978-01-27
ES460278A1 (en) 1978-04-01
FR2357142B1 (en) 1983-02-18
DE7720033U1 (en) 1978-04-27

Similar Documents

Publication Publication Date Title
IT1192233B (en) DEVICE FOR ADJUSTING THE ORIENTATION OF MOTOR VEHICLE HEADLIGHTS
SE429834B (en) MOTOR VEHICLE REGULATION DEVICE
SE436411B (en) Vehicle Drives
IT1084661B (en) OBJECTS HOLDER FOR VEHICLES
MX144401A (en) IMPROVEMENTS TO SPEED REGULATOR FOR VEHICLES
IT1076140B (en) WHEEL FOR VEHICLE
IT1072312B (en) REAR TRAIN STRUCTURE FOR MOTOR VEHICLES
AT369466B (en) PLANING VEHICLE
SE7714455L (en) POSITIONING DRIVER
SE7808758L (en) CONTROLLER FOR COMMUTERLESS ENGINE
IT7828379A0 (en) POWER SUPPLY DEVICE FOR MOTOR VEHICLES.
IT1093533B (en) DEVICE FOR CONTEMPORARY ADJUSTMENT OF THE INOCLINATION OF THE HEADLIGHTS OF A MOTOR VEHICLE
SE408698B (en) ENERGY CONSUMPTION DEVICE FOR VEHICLES
IT1071219B (en) DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY TO UNBACKED BULBS OF MOTOR VEHICLES
IT1079415B (en) POWER STEERING ESPECIALLY FOR VEHICLES
IT1088530B (en) WHEEL FOR VEHICLE
IT1085315B (en) DEVICE FOR ADJUSTING THE ORIENTATION OF MOTOR VEHICLE HEADLIGHTS
IT1070307B (en) BUMPER FOR VEHICLES
SE403076B (en) MOTOR VEHICLE GEAR
IT1087363B (en) HEADLIGHT FOR MOTOR VEHICLES
IT1107094B (en) DEVICE FOR THE ADJUSTMENT OF THE POWER SUPPLY OF A LAYER-LOADED MOTOR
IT1044664B (en) DEVICE FOR THE ADJUSTMENT OF THE INCLINATION OF A MOTOR VEHICLE LIGHT
IT1055778B (en) DEVICE FOR THE SIMULTAMATE ADJUSTMENT OF THE ORIENTATION OF THE LIGHTING PROJECTORS OF A VEHICLE
MX142875A (en) IMPROVEMENTS TO MOUNTING STRUCTURE FOR AUTOMOTIVE VEHICLE LIGHTING UNIT
IT1089856B (en) DEVICE FOR CHANGING THE LIGHTING AMPLITUDE FOR HEADLIGHTS OF MOTOR VEHICLES