CH552487A - HYDRAULIC DEVICE FOR INDEPENDENT CONTROL OF THE HEADLIGHT INCLINATION IN MOTOR VEHICLES. - Google Patents
HYDRAULIC DEVICE FOR INDEPENDENT CONTROL OF THE HEADLIGHT INCLINATION IN MOTOR VEHICLES.Info
- Publication number
- CH552487A CH552487A CH235273A CH235273A CH552487A CH 552487 A CH552487 A CH 552487A CH 235273 A CH235273 A CH 235273A CH 235273 A CH235273 A CH 235273A CH 552487 A CH552487 A CH 552487A
- Authority
- CH
- Switzerland
- Prior art keywords
- motor vehicles
- hydraulic device
- independent control
- headlight inclination
- headlight
- Prior art date
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
- B60Q1/08—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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/001—With multiple inputs, e.g. for dual control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/003—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with multiple outputs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/005—With rotary or crank input
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
- F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2212131A DE2212131C2 (en) | 1972-03-14 | 1972-03-14 | Hydraulic device for automatic control of the headlight inclination in motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
CH552487A true CH552487A (en) | 1974-08-15 |
Family
ID=5838780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH235273A CH552487A (en) | 1972-03-14 | 1973-02-19 | HYDRAULIC DEVICE FOR INDEPENDENT CONTROL OF THE HEADLIGHT INCLINATION IN MOTOR VEHICLES. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3828179A (en) |
JP (1) | JPS5614493B2 (en) |
AT (1) | AT322383B (en) |
CH (1) | CH552487A (en) |
DE (1) | DE2212131C2 (en) |
FR (1) | FR2176427A5 (en) |
GB (1) | GB1422166A (en) |
IT (1) | IT981372B (en) |
NL (1) | NL7303501A (en) |
SE (1) | SE380484B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108583416A (en) * | 2018-01-27 | 2018-09-28 | 袁菊花 | The car lamp device of vehicle |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2240617A5 (en) * | 1973-08-06 | 1975-03-07 | Citroen Sa | |
SE396326B (en) * | 1973-09-24 | 1977-09-19 | Saab Scania Ab | DEVICE FOR AUTOMATIC ADJUSTMENT OF THE INSTALLATION OF THE HEADLIGHT IN MOTOR VEHICLES DEPENDING ON THE LOAD |
US3955173A (en) * | 1974-03-08 | 1976-05-04 | The Lucas Electrical Company Limited | Motor vehicle with headlamp tilting mechanism |
DE2654015C2 (en) * | 1976-11-27 | 1982-04-01 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic device for automatically correcting the headlight inclination of a motor vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1748769A (en) * | 1928-03-24 | 1930-02-25 | Holliday Life Saving Headlight | Dirigible headlight |
US3402287A (en) * | 1965-11-05 | 1968-09-17 | Roy E Mcafee | Load compensating headlight adjusting mechanism |
GB1171936A (en) * | 1965-12-14 | 1969-11-26 | Cibie Projecteurs | Arrangement for Controlling the Inclination of the Headlamps of a Vehicle. |
-
1972
- 1972-03-14 DE DE2212131A patent/DE2212131C2/en not_active Expired
-
1973
- 1973-02-19 CH CH235273A patent/CH552487A/en not_active IP Right Cessation
- 1973-03-01 US US00337108A patent/US3828179A/en not_active Expired - Lifetime
- 1973-03-12 AT AT216773A patent/AT322383B/en active
- 1973-03-13 IT IT21564/73A patent/IT981372B/en active
- 1973-03-13 NL NL7303501A patent/NL7303501A/xx not_active Application Discontinuation
- 1973-03-13 GB GB1203273A patent/GB1422166A/en not_active Expired
- 1973-03-13 SE SE7303497A patent/SE380484B/en unknown
- 1973-03-14 JP JP2992473A patent/JPS5614493B2/ja not_active Expired
- 1973-03-14 FR FR7309158A patent/FR2176427A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108583416A (en) * | 2018-01-27 | 2018-09-28 | 袁菊花 | The car lamp device of vehicle |
CN108583416B (en) * | 2018-01-27 | 2021-09-21 | 中山同鑫金属制品有限公司 | Vehicle lamp device |
Also Published As
Publication number | Publication date |
---|---|
GB1422166A (en) | 1976-01-21 |
DE2212131A1 (en) | 1973-09-20 |
FR2176427A5 (en) | 1973-10-26 |
JPS49939A (en) | 1974-01-07 |
AT322383B (en) | 1975-05-26 |
NL7303501A (en) | 1973-09-18 |
JPS5614493B2 (en) | 1981-04-04 |
DE2212131C2 (en) | 1982-03-18 |
SE380484B (en) | 1975-11-10 |
IT981372B (en) | 1974-10-10 |
US3828179A (en) | 1974-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |