GB1358128A – Alignaing motor vehicle lamps
– Google Patents
GB1358128A – Alignaing motor vehicle lamps
– Google Patents
Alignaing motor vehicle lamps
Info
Publication number
GB1358128A
GB1358128A
GB4403672A
GB4403672A
GB1358128A
GB 1358128 A
GB1358128 A
GB 1358128A
GB 4403672 A
GB4403672 A
GB 4403672A
GB 4403672 A
GB4403672 A
GB 4403672A
GB 1358128 A
GB1358128 A
GB 1358128A
Authority
GB
United Kingdom
Prior art keywords
valve
braking
switch
acceleration
pendulum
Prior art date
1971-10-02
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
GB4403672A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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.)
1971-10-02
Filing date
1972-09-22
Publication date
1974-06-26
1972-09-22
Application filed by Daimler Benz AG
filed
Critical
Daimler Benz AG
1974-06-26
Publication of GB1358128A
publication
Critical
patent/GB1358128A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B60Q1/08—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
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
B60Q2300/114—Vehicle acceleration or deceleration
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
B60Q2300/13—Attitude of the vehicle body
B60Q2300/132—Pitch
Abstract
1358128 Self levelling headlamp systems DAIMLER-BENZ AG 22 Sept 1972 [2 Oct 1971] 44036/72 Addition to 1333509 Heading F4R In a pneumatically operated self-levelling system for vehicle headlamps, as described in Specification 1,333,509 further elements are introduced to improve system reaction to acceleration and braking. The system includes in addition to a pressure modulator 1, adjusting motors 11, 20 and a control switch 17 of Specification 1,333,509 a valve 41 inserted into a pipeline 21 between the control switch 17 and the adjusting motor 20 to by-pass the damping effect 40 previously introduced into the pipe-line to suppress fluctuations in the vacuum. This damping effect causes undesirable inertia in the system during acceleration and braking, and the valve 41 removes this. The valve may be electrically operated via a sprung pendulum switch 50, the pendulum 48 making contact with contacts 46 during harsh braking or accelerating, so operating the valve. In an alternative embodiment, the valve may be operated by a mercury switch on acceleration and by the brake light switch on braking.
GB4403672A
1971-10-02
1972-09-22
Alignaing motor vehicle lamps
Expired
GB1358128A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2149267A
DE2149267C3
(en)
1971-10-02
1971-10-02
Pneumatically operating control device for the automatic alignment of motor vehicle headlights
Publications (1)
Publication Number
Publication Date
GB1358128A
true
GB1358128A
(en)
1974-06-26
Family
ID=5821294
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4403672A
Expired
GB1358128A
(en)
1971-10-02
1972-09-22
Alignaing motor vehicle lamps
Country Status (6)
Country
Link
US
(1)
US3840730A
(en)
JP
(1)
JPS5520885B2
(en)
DE
(1)
DE2149267C3
(en)
FR
(1)
FR2155503A6
(en)
GB
(1)
GB1358128A
(en)
IT
(1)
IT1045657B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2624940A1
(en)
*
1975-06-06
1976-12-16
Lucas Industries Ltd
HEADLAMP SWIVEL SYSTEM IN MOTOR VEHICLE
GB2466972A
(en)
*
2009-01-16
2010-07-21
David Taylor
Cycle light reactive to suspension movement
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2419754A1
(en)
*
1974-04-24
1975-11-13
Bosch Gmbh Robert
DEVICE FOR DETERMINING THE LOAD-DEPENDENT CHANGING DISTANCE BETWEEN THE VEHICLE AXLE AND THE BODY OF A VEHICLE
FR2286727A1
(en)
*
1974-10-02
1976-04-30
Cibie Projecteurs
SENSOR SYSTEM INTENDED FOR A DEVICE FOR AUTOMATIC CORRECTION OF THE HEIGHT ORIENTATION OF THE HEIGHT OF A MOTORCYCLE OR SIMILAR VEHICLE DEPENDING ON ITS BASE
JPS5148418U
(en)
*
1974-10-08
1976-04-12
JPS6032042Y2
(en)
*
1976-09-16
1985-09-25
株式会社泉井鉄工所
Swivel angle adjustment device for extended winder
DE2708770A1
(en)
*
1977-03-01
1978-09-07
Bosch Gmbh Robert
INDEPENDENT, LOAD-DEPENDENT ADJUSTMENT SYSTEM FOR THE LIGHT RANGE OF MOTOR VEHICLE HEADLIGHTS
JPS6132930Y2
(en)
*
1978-10-13
1986-09-25
DE4024912A1
(en)
*
1990-08-06
1992-02-13
Hella Kg Hueck & Co
DEVICE FOR REGULATING THE HEADLIGHT OF A MOTOR VEHICLE
DE4431332A1
(en)
*
1994-09-02
1996-05-02
Josic Ante
Automatic lighting system for motor vehicles of all kinds and a method for controlling a lighting system
DE19650863C1
(en)
*
1996-12-07
1998-04-16
Bosch Gmbh Robert
Method of detecting distance sensor vertical adjustment error
JP5186473B2
(en)
*
2009-12-11
2013-04-17
住友電装株式会社
Automotive headlamp
1971
1971-10-02
DE
DE2149267A
patent/DE2149267C3/en
not_active
Expired
1972
1972-09-22
GB
GB4403672A
patent/GB1358128A/en
not_active
Expired
1972-09-25
IT
IT52951/72A
patent/IT1045657B/en
active
1972-10-02
JP
JP9886172A
patent/JPS5520885B2/ja
not_active
Expired
1972-10-02
US
US00294181A
patent/US3840730A/en
not_active
Expired – Lifetime
1972-10-02
FR
FR7234860A
patent/FR2155503A6/fr
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2624940A1
(en)
*
1975-06-06
1976-12-16
Lucas Industries Ltd
HEADLAMP SWIVEL SYSTEM IN MOTOR VEHICLE
GB2466972A
(en)
*
2009-01-16
2010-07-21
David Taylor
Cycle light reactive to suspension movement
GB2466972B
(en)
*
2009-01-16
2013-07-17
David Taylor
Light assembly
Also Published As
Publication number
Publication date
US3840730A
(en)
1974-10-08
JPS5520885B2
(en)
1980-06-05
DE2149267B2
(en)
1980-07-10
DE2149267C3
(en)
1981-05-21
IT1045657B
(en)
1980-06-10
FR2155503A6
(en)
1973-05-18
DE2149267A1
(en)
1973-04-05
JPS4841441A
(en)
1973-06-18
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Legal Events
Date
Code
Title
Description
1974-11-06
PS
Patent sealed [section 19, patents act 1949]
