IT972716B - MODULATOR IN PARTICULAR TO REGULATE THE LUMINOUS RANGE OF VEHICLE HEADLIGHTS - Google Patents

MODULATOR IN PARTICULAR TO REGULATE THE LUMINOUS RANGE OF VEHICLE HEADLIGHTS

Info

Publication number
IT972716B
IT972716B IT3335172A IT3335172A IT972716B IT 972716 B IT972716 B IT 972716B IT 3335172 A IT3335172 A IT 3335172A IT 3335172 A IT3335172 A IT 3335172A IT 972716 B IT972716 B IT 972716B
Authority
IT
Italy
Prior art keywords
modulator
regulate
vehicle headlights
luminous range
luminous
Prior art date
Application number
IT3335172A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT972716B publication Critical patent/IT972716B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/064—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by fluid means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/10—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/105—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to vehicle inclination, e.g. due to load distribution by fluid means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam
    • F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
    • F16K31/52408—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve
    • F16K31/52416—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a lift valve comprising a multiple-way lift valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Mechanically-Actuated Valves (AREA)
IT3335172A 1971-12-31 1972-12-21 MODULATOR IN PARTICULAR TO REGULATE THE LUMINOUS RANGE OF VEHICLE HEADLIGHTS IT972716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165907 DE2165907C3 (en) 1971-12-31 1971-12-31 Modulator for headlight range control in motor vehicles

Publications (1)

Publication Number Publication Date
IT972716B true IT972716B (en) 1974-05-31

Family

ID=5829894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3335172A IT972716B (en) 1971-12-31 1972-12-21 MODULATOR IN PARTICULAR TO REGULATE THE LUMINOUS RANGE OF VEHICLE HEADLIGHTS

Country Status (6)

Country Link
AT (1) AT335856B (en)
DE (1) DE2165907C3 (en)
FR (1) FR2170465A5 (en)
GB (1) GB1412322A (en)
IT (1) IT972716B (en)
NL (1) NL7217817A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2639720C2 (en) * 1976-09-03 1987-03-26 Robert Bosch Gmbh, 7000 Stuttgart Control device for motor vehicle headlights
DE2655752C3 (en) * 1976-12-09 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Modulator, in particular for headlight leveling of motor vehicle headlights

Also Published As

Publication number Publication date
FR2170465A5 (en) 1973-09-14
DE2165907A1 (en) 1973-07-12
AT335856B (en) 1977-04-12
DE2165907C3 (en) 1980-02-07
NL7217817A (en) 1973-07-03
GB1412322A (en) 1975-11-05
DE2165907B2 (en) 1979-06-07
ATA1109472A (en) 1976-07-15

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