SE7606634L - CONTROL DEVICE FOR AUTOMATIC CONNECTION AND DISCONNECTION OF ATMINSTONE A LIGHT SOURCE - Google Patents

CONTROL DEVICE FOR AUTOMATIC CONNECTION AND DISCONNECTION OF ATMINSTONE A LIGHT SOURCE

Info

Publication number
SE7606634L
SE7606634L SE7606634A SE7606634A SE7606634L SE 7606634 L SE7606634 L SE 7606634L SE 7606634 A SE7606634 A SE 7606634A SE 7606634 A SE7606634 A SE 7606634A SE 7606634 L SE7606634 L SE 7606634L
Authority
SE
Sweden
Prior art keywords
photo
lamp
switched
vehicle
cell
Prior art date
Application number
SE7606634A
Other languages
Swedish (sv)
Other versions
SE414748B (en
Inventor
J Rott
Original Assignee
Krone Gmbh
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 Krone Gmbh filed Critical Krone Gmbh
Publication of SE7606634L publication Critical patent/SE7606634L/en
Publication of SE414748B publication Critical patent/SE414748B/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
    • B60Q1/14—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 having dimming means
    • B60Q1/1415—Dimming circuits
    • B60Q1/1423—Automatic dimming circuits, i.e. switching between high beam and low beam due to change of ambient light or light level in road traffic
    • 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
    • B60Q1/0017—Devices integrating an element dedicated to another function
    • B60Q1/0023—Devices integrating an element dedicated to another function the element being a sensor, e.g. distance sensor, camera
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/052—Switching delay, i.e. the beam is not switched or changed instantaneously upon occurrence of a condition change
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/116—Vehicle at a stop
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

1525344 Tail lamp control KRONE GmbH 10 May 1976 [23 June 1975] 19166/76 Heading G1A In a tail lamp control device the lamp is switched on when the cumbient light intensity is low and when the vehicle is being illuminated by the headlamps of an approaching vehicle. Two photo-diodes or photo-transistors are positioned behind lenses in inlets 34a, 35a designed so that the photo-diodes respectively receive radiation substantially from above (i.e. ambient radiation) and radiation substantially from below (i.e. directed head-lamp beams). When the radiation received by the upper photo-cell drops below a predetermined threshold, it activates the second photo-cell which causes an incandescent lamp 31 to be switched on if the second photo-cell receives light intensity of above a particular threshold. The battery 38 and an integrated control circuit 36 may be situated in the lamp's casing. The control circuit may include an adjustable delay feature which causes the light 31 to be switched off with a certain delay after the background brightness of the surroundings has exceeded the minimum threshold value, or, when the directed light is interrupted. The device may be used with motor vehicle trailers and the power supply may be charged by the vehicle's power supply.
SE7606634A 1975-06-23 1976-06-11 CONTROL DEVICE FOR AUTOMATIC INPUT AND DISCONNECTION OF ATMING TONE A BRAND SEPARATE IN MOTOR VEHICLE SE414748B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2527877A DE2527877C3 (en) 1975-06-23 1975-06-23 Control device for the automatic switching of lights

Publications (2)

Publication Number Publication Date
SE7606634L true SE7606634L (en) 1976-12-24
SE414748B SE414748B (en) 1980-08-18

Family

ID=5949725

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7606634A SE414748B (en) 1975-06-23 1976-06-11 CONTROL DEVICE FOR AUTOMATIC INPUT AND DISCONNECTION OF ATMING TONE A BRAND SEPARATE IN MOTOR VEHICLE

Country Status (7)

Country Link
BE (1) BE843273A (en)
DE (1) DE2527877C3 (en)
FR (1) FR2315820A1 (en)
GB (1) GB1525344A (en)
IT (1) IT1061137B (en)
NL (1) NL7604408A (en)
SE (1) SE414748B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2901196C3 (en) * 1975-06-23 1981-12-24 Krone Gmbh, 1000 Berlin Control device for the automatic switching of lights
FR2488197A1 (en) * 1980-08-11 1982-02-12 Gillet Andre Automatic emergency lighting for vehicles - uses photodetector mounted in headlamp to activate chain of relays if headlamp fails
DE3132207C2 (en) * 1981-08-14 1985-07-18 Krone Gmbh, 1000 Berlin Control device for automatically switching at least one light on and off
DE3514626A1 (en) * 1984-12-12 1986-06-19 Armo Gesellschaft für Bauelemente, Bau- und Wohnbedarf mbH, 4350 Recklinghausen BARRIERS FOR PARKING AND DRIVING THROUGH
EP0210503B1 (en) * 1985-07-23 1993-02-17 Minnesota Mining And Manufacturing Company Luminous horizontal roadway marking strips
DE3528220A1 (en) * 1985-08-06 1987-02-12 Siemens Ag Monitoring device for preventing the dazzling effect of vehicle lights
DE3725201A1 (en) * 1987-07-30 1989-02-09 Born Karl Peter Vehicle, in particular motor vehicle
GB9124562D0 (en) * 1991-11-20 1992-01-08 Hamar Laszlo Warning light
DE19523262A1 (en) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Automatic switching device for automobile lights
FR2769557B1 (en) * 1997-10-15 1999-12-31 Peugeot AUTOMATIC LIGHTING SYSTEM OF A MOTOR VEHICLE
ES2245870B1 (en) * 2004-02-13 2007-07-16 Marcelino Hervas De La Torre REAR FOG LIGHT REGULATOR DEVICE.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928025A (en) * 1954-04-21 1960-03-08 Oran T Mcilvaine Automatic headlight dimming apparatus
DE1035074B (en) * 1956-12-21 1958-07-31 Philips Nv Switching device controllable by a light source
DE1182971B (en) * 1958-03-27 1964-12-03 Zuse K G Lighting device for motor vehicles
US2944188A (en) * 1958-04-10 1960-07-05 Gen Motors Corp Automatic light controlled headlamp means
US2959709A (en) * 1958-06-17 1960-11-08 Television Utilities Corp Automatic headlight dimming system

Also Published As

Publication number Publication date
FR2315820A1 (en) 1977-01-21
BE843273A (en) 1976-10-18
GB1525344A (en) 1978-09-20
IT1061137B (en) 1982-10-20
DE2527877B2 (en) 1977-08-04
SE414748B (en) 1980-08-18
DE2527877A1 (en) 1976-12-30
NL7604408A (en) 1976-12-27
DE2527877C3 (en) 1978-03-23
FR2315820B1 (en) 1981-08-28

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