JPS5686808A - Car height regulator - Google Patents

Car height regulator

Info

Publication number
JPS5686808A
JPS5686808A JP16184479A JP16184479A JPS5686808A JP S5686808 A JPS5686808 A JP S5686808A JP 16184479 A JP16184479 A JP 16184479A JP 16184479 A JP16184479 A JP 16184479A JP S5686808 A JPS5686808 A JP S5686808A
Authority
JP
Japan
Prior art keywords
car
car height
circuit
switch
parked
Prior art date
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.)
Pending
Application number
JP16184479A
Other languages
Japanese (ja)
Inventor
Hiroyuki Nomura
Kazuyuki Mori
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP16184479A priority Critical patent/JPS5686808A/en
Publication of JPS5686808A publication Critical patent/JPS5686808A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/017—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their use when the vehicle is stationary, e.g. during loading, engine start-up or switch-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/60—Load
    • B60G2400/62—Seat occupation; Passenger presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/90—Other conditions or factors
    • B60G2400/95—Position of vehicle body elements
    • B60G2400/952—Position of vehicle body elements of door or bonnet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To obtain an optimum car height when a car is parked by detecting the case where the adjustment of the car height is required even when an ignition switch is off. CONSTITUTION:Only when an ignition switch 8 is off, a door switch 16 and a trunk lid switch 17 which detect the getting on and off of persons or the loading or unloading of baggages turn on and a holding circuit 22 is held in this status. When this hold circuit 22 is held, an OR circuit 19 is actuated through an inverter 21 and a gate circuit 20 turns on. When the gate circuit 20 turns on, battery potential is generated in car height sensors 1 and 2 and comparators 3a and 3b. This automatically adjusts car height only by opening and closing the door and trunk when a car is parked.
JP16184479A 1979-12-13 1979-12-13 Car height regulator Pending JPS5686808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16184479A JPS5686808A (en) 1979-12-13 1979-12-13 Car height regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16184479A JPS5686808A (en) 1979-12-13 1979-12-13 Car height regulator

Publications (1)

Publication Number Publication Date
JPS5686808A true JPS5686808A (en) 1981-07-15

Family

ID=15743009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16184479A Pending JPS5686808A (en) 1979-12-13 1979-12-13 Car height regulator

Country Status (1)

Country Link
JP (1) JPS5686808A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126207A (en) * 1982-01-19 1983-07-27 Mazda Motor Corp Car height adjustment device of four-wheel drive car
JPS58126509U (en) * 1982-02-23 1983-08-27 トキコ株式会社 vehicle height adjustment device
JPS58209677A (en) * 1982-05-29 1983-12-06 ヤマハ発動機株式会社 Regulator for car height of motorcycle
JPS60222308A (en) * 1984-04-17 1985-11-06 Mitsubishi Motors Corp Level-control device for automobile
JPS6110217U (en) * 1984-06-26 1986-01-21 三菱自動車工業株式会社 Electronically controlled suspension device
JPS6121809A (en) * 1984-07-09 1986-01-30 Fuji Heavy Ind Ltd Ground clearance adjuster of automobile
JPS6441407U (en) * 1987-09-08 1989-03-13
US5046754A (en) * 1989-05-13 1991-09-10 Toyota Jidosha Kabushiki Kaisha Vehicle height control device adapted also for operation after turn off of ignition switch
FR2740394A1 (en) * 1995-10-26 1997-04-30 Bosch Gmbh Robert SYSTEM FOR REGULATING THE PLATE OF A VEHICLE
EP2878462A3 (en) * 2013-11-29 2015-07-01 Aisin Seiki Kabushiki Kaisha Vehicle height adjustment apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883519A (en) * 1972-01-31 1973-11-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883519A (en) * 1972-01-31 1973-11-07

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126207A (en) * 1982-01-19 1983-07-27 Mazda Motor Corp Car height adjustment device of four-wheel drive car
JPH0227163B2 (en) * 1982-01-19 1990-06-14 Mazda Motor
JPS58126509U (en) * 1982-02-23 1983-08-27 トキコ株式会社 vehicle height adjustment device
JPS629123Y2 (en) * 1982-02-23 1987-03-03
JPS58209677A (en) * 1982-05-29 1983-12-06 ヤマハ発動機株式会社 Regulator for car height of motorcycle
JPH0112719B2 (en) * 1982-05-29 1989-03-01 Yamaha Motor Co Ltd
JPS60222308A (en) * 1984-04-17 1985-11-06 Mitsubishi Motors Corp Level-control device for automobile
JPH039442Y2 (en) * 1984-06-26 1991-03-08
JPS6110217U (en) * 1984-06-26 1986-01-21 三菱自動車工業株式会社 Electronically controlled suspension device
JPS6121809A (en) * 1984-07-09 1986-01-30 Fuji Heavy Ind Ltd Ground clearance adjuster of automobile
JPS6441407U (en) * 1987-09-08 1989-03-13
US5046754A (en) * 1989-05-13 1991-09-10 Toyota Jidosha Kabushiki Kaisha Vehicle height control device adapted also for operation after turn off of ignition switch
FR2740394A1 (en) * 1995-10-26 1997-04-30 Bosch Gmbh Robert SYSTEM FOR REGULATING THE PLATE OF A VEHICLE
FR2766425A1 (en) * 1995-10-26 1999-01-29 Bosch Gmbh Robert SYSTEM FOR REGULATING THE PLATE OF A VEHICLE
FR2766426A1 (en) * 1995-10-26 1999-01-29 Bosch Gmbh Robert VEHICLE PLATE REGULATION SYSTEM
US6061615A (en) * 1995-10-26 2000-05-09 Knorr-Bremse Systeme Fur Nutzfahrzeuge Gmbh Vehicle body level control system
EP2878462A3 (en) * 2013-11-29 2015-07-01 Aisin Seiki Kabushiki Kaisha Vehicle height adjustment apparatus
US9393849B2 (en) 2013-11-29 2016-07-19 Aisin Seiki Kabushiki Kaisha Vehicle height adjustment apparatus

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