FR2467720A1 - Appareil d'ajustement de la hauteur d'un vehicule - Google Patents

Appareil d'ajustement de la hauteur d'un vehicule Download PDF

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Publication number
FR2467720A1
FR2467720A1 FR8022378A FR8022378A FR2467720A1 FR 2467720 A1 FR2467720 A1 FR 2467720A1 FR 8022378 A FR8022378 A FR 8022378A FR 8022378 A FR8022378 A FR 8022378A FR 2467720 A1 FR2467720 A1 FR 2467720A1
Authority
FR
France
Prior art keywords
height
vehicle
signal
adjusting
output signal
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.)
Granted
Application number
FR8022378A
Other languages
English (en)
French (fr)
Other versions
FR2467720B1 (enExample
Inventor
Tetsuo Saito
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Publication of FR2467720A1 publication Critical patent/FR2467720A1/fr
Application granted granted Critical
Publication of FR2467720B1 publication Critical patent/FR2467720B1/fr
Granted 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/033—Spring characteristics, e.g. mechanical springs and mechanical adjusting means characterised by regulating means acting on more than one spring
    • 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
    • B60G17/0152—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 the action on a particular type of suspension unit
    • B60G17/0155—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 the action on a particular type of suspension unit pneumatic unit
    • 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
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
FR8022378A 1979-10-19 1980-10-20 Appareil d'ajustement de la hauteur d'un vehicule Granted FR2467720A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13500179A JPS5660710A (en) 1979-10-19 1979-10-19 Car height adjuster

Publications (2)

Publication Number Publication Date
FR2467720A1 true FR2467720A1 (fr) 1981-04-30
FR2467720B1 FR2467720B1 (enExample) 1984-04-27

Family

ID=15141608

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022378A Granted FR2467720A1 (fr) 1979-10-19 1980-10-20 Appareil d'ajustement de la hauteur d'un vehicule

Country Status (5)

Country Link
US (1) US4364574A (enExample)
JP (1) JPS5660710A (enExample)
DE (1) DE3039345C2 (enExample)
FR (1) FR2467720A1 (enExample)
GB (1) GB2064448B (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552717A1 (fr) * 1983-10-04 1985-04-05 Citroen Sa Correcteur de hauteur electrohydraulique pour vehicule
EP0139145A1 (en) * 1983-08-24 1985-05-02 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobiles
FR2558231A1 (fr) * 1984-01-18 1985-07-19 Wright Barry Corp Procede et dispositif d'isolement contre les vibrations par un fluide
US4624478A (en) * 1983-08-25 1986-11-25 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobile
FR2584659A1 (fr) * 1985-07-09 1987-01-16 Peugeot Dispositif de commande de hauteur automatique et manuelle pour essieu de vehicule automobile a suspension hydropneumatique
EP0174914A3 (en) * 1984-08-14 1987-05-27 Marelli Autronica S.P.A. Linear displacement-electrical signal transducer, particularly for automatic levelling devices for motor vehicle suspensions
EP0136669A3 (en) * 1983-10-03 1987-08-05 Knorr-Bremse Ag Air suspension for utility vehicles
FR2598978A2 (fr) * 1985-07-09 1987-11-27 Peugeot Dispositif de commande de hauteur automatique et manuelle pour essieu de vehicule automobile a suspension hydropneumatique.
EP0318145A3 (en) * 1987-11-27 1990-02-07 Ford Motor Company Limited Automotive suspension control system including suspension position sensor
FR2639103A1 (fr) * 1988-11-15 1990-05-18 Heuliez Henri France Design Vehicule de combat aerotransportable

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433849A (en) * 1980-11-13 1984-02-28 Honda Giken Kogyo Kabushiki Kaisha Control circuit for a vehicle leveling system
JPS57126706A (en) * 1981-01-30 1982-08-06 Aisin Seiki Co Ltd Car height regulator
JPS6127293Y2 (enExample) * 1981-06-19 1986-08-14
JPS588414A (ja) * 1981-07-03 1983-01-18 Omron Tateisi Electronics Co 二輪車車高制御装置
JPS588480A (ja) * 1981-07-07 1983-01-18 オムロン株式会社 二輪車車高制御装置
JPS588481A (ja) * 1981-07-08 1983-01-18 オムロン株式会社 二輪車車高制御装置
JPS5826979U (ja) * 1981-07-20 1983-02-21 トヨタ自動車株式会社 塗装ブ−ス
US4568093A (en) * 1982-12-23 1986-02-04 Honda Giken Kogyo Kabushiki Kaisha Method of operating vehicle height adjusting apparatus
JPS6092914A (ja) * 1983-10-27 1985-05-24 Nippon Denso Co Ltd 車高制御装置
JPS6084406U (ja) * 1983-11-18 1985-06-11 トヨタ自動車株式会社 ト−シヨンバ−懸架車の自動車高調整装置
US4687223A (en) * 1984-04-11 1987-08-18 Mazda Motor Corporation Suspension system for vehicle
US4568096A (en) * 1984-04-19 1986-02-04 General Motors Corporation Automatic vehicle level control
US4540188A (en) * 1984-04-19 1985-09-10 General Motors Corporation Automatic vehicle level control
US4685689A (en) * 1984-05-31 1987-08-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension responsive to vertical acceleration and change in height
JPS6110217U (ja) * 1984-06-26 1986-01-21 三菱自動車工業株式会社 電子制御サスペンシヨン装置
JPS61150806A (ja) * 1984-12-25 1986-07-09 Toyota Motor Corp サスペンシヨン制御装置
EP0187370B1 (en) * 1984-12-25 1989-11-15 Toyota Jidosha Kabushiki Kaisha Rear suspension controller
USRE33626E (en) * 1985-01-16 1991-07-02 Toyota Jidosha Kabushiki Kaisha Rear suspension controller
JPH07115572B2 (ja) * 1985-01-16 1995-12-13 トヨタ自動車株式会社 後輪のサスペンション制御装置
US4700972A (en) * 1985-06-20 1987-10-20 Young Colin G Computerized, central hydraulic, electronic variable suspension
GB2177051A (en) * 1985-07-04 1987-01-14 Land Rover Uk Ltd Vehicle with on-road and off-read suspension settings
JPS6236809U (enExample) * 1985-08-21 1987-03-04
JPH0811484B2 (ja) * 1985-09-27 1996-02-07 日産自動車株式会社 車両のサスペンシヨン制御装置
US4736958A (en) * 1986-04-14 1988-04-12 Lear Siegler, Inc. Air suspension system with automatic air exhaust and inflation
JPS62292516A (ja) * 1986-06-12 1987-12-19 Nissan Motor Co Ltd 車両用サスペンシヨン装置
US4809179A (en) * 1987-01-20 1989-02-28 Ford Motor Company Control system for motor vehicle suspension unit
DE3854002T2 (de) * 1987-03-12 1995-09-28 Honda Motor Co Ltd Niveauregelung für Kraftfahrzeuge.
US4948165A (en) * 1988-01-26 1990-08-14 Nissan Motor Company, Limited Proportioning valve assembly for an actively controlled suspension system
JPH0518649Y2 (enExample) * 1988-04-12 1993-05-18
JPH02106419A (ja) * 1988-10-14 1990-04-18 Fuji Heavy Ind Ltd 自動車の車高調整装置
DE4009234A1 (de) * 1990-03-22 1991-09-26 Teves Gmbh Alfred Einrichtung zum regeln der niveauhoehe eines fahrzeugs
US5110153A (en) * 1990-09-06 1992-05-05 Teledyne Industries, Inc. Vehicle for transporting loads
DE4243577B4 (de) * 1992-12-22 2004-02-05 Wabco Gmbh & Co. Ohg Mit Druckmittel arbeitende Niveauregeleinrichtung
DE19821305A1 (de) * 1998-05-13 1999-11-18 Wabco Gmbh Niveauregeleinrichtung
US7062367B2 (en) * 2001-09-25 2006-06-13 Boo Y Kim Vehicle actuator remote control system
US7950675B1 (en) * 2005-05-13 2011-05-31 Absolute Electronic Solutions, Inc. Cargo carrier
US8317215B2 (en) 2008-06-27 2012-11-27 Absolute Electronic Solutions, Inc. Fifth wheel trailer with adjustable deck

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508736A (fr) * 1966-01-21 1968-01-05 Midland Ross Corp Installation de stabilisation pour véhicules automobiles ainsi que vehicule équipé avec ladite installation
US3633935A (en) * 1970-06-01 1972-01-11 Wesley D Boyer Air leveling system for an automotive vehicle
FR2167850A1 (enExample) * 1972-01-11 1973-08-24 Monroe Belgium Nv
FR2311670A1 (fr) * 1975-05-17 1976-12-17 Plessey Handel Investment Ag Systeme de maintien de l'assiette d'un vehicule
GB1461148A (en) * 1973-05-21 1977-01-13 Nissan Motor Vehicle fluid operated suspension system with vehicle body height control means
GB1516604A (en) * 1975-11-25 1978-07-05 Gen Motors Corp Motor vehicle level control circuits
GB2017351A (en) * 1978-03-24 1979-10-03 Gen Motors Corp Motor vehicle level control circuits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929640A (en) * 1957-05-06 1960-03-22 Gen Motors Corp Height adjuster for automobile suspension
US3836161A (en) * 1973-01-08 1974-09-17 Midland Ross Corp Leveling system for vehicles with optional manual or automatic control
US3917307A (en) * 1974-06-03 1975-11-04 Ati Ind Vehicle leveling and stabilizing system
DE2716476C2 (de) * 1977-04-14 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart Niveauregeleinrichtung für Kraftfahrzeuge
DE2902945A1 (de) * 1979-01-26 1980-08-07 Standard Elektrik Lorenz Ag Sensor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508736A (fr) * 1966-01-21 1968-01-05 Midland Ross Corp Installation de stabilisation pour véhicules automobiles ainsi que vehicule équipé avec ladite installation
US3633935A (en) * 1970-06-01 1972-01-11 Wesley D Boyer Air leveling system for an automotive vehicle
FR2167850A1 (enExample) * 1972-01-11 1973-08-24 Monroe Belgium Nv
GB1461148A (en) * 1973-05-21 1977-01-13 Nissan Motor Vehicle fluid operated suspension system with vehicle body height control means
FR2311670A1 (fr) * 1975-05-17 1976-12-17 Plessey Handel Investment Ag Systeme de maintien de l'assiette d'un vehicule
GB1516604A (en) * 1975-11-25 1978-07-05 Gen Motors Corp Motor vehicle level control circuits
GB2017351A (en) * 1978-03-24 1979-10-03 Gen Motors Corp Motor vehicle level control circuits

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/78 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139145A1 (en) * 1983-08-24 1985-05-02 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobiles
US4648622A (en) * 1983-08-24 1987-03-10 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobile
US4624478A (en) * 1983-08-25 1986-11-25 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobile
EP0136669A3 (en) * 1983-10-03 1987-08-05 Knorr-Bremse Ag Air suspension for utility vehicles
FR2552717A1 (fr) * 1983-10-04 1985-04-05 Citroen Sa Correcteur de hauteur electrohydraulique pour vehicule
EP0140759A1 (fr) * 1983-10-04 1985-05-08 Automobiles Citroen Correcteur de hauteur électrohydraulique pour véhicule automobile
FR2558231A1 (fr) * 1984-01-18 1985-07-19 Wright Barry Corp Procede et dispositif d'isolement contre les vibrations par un fluide
EP0174914A3 (en) * 1984-08-14 1987-05-27 Marelli Autronica S.P.A. Linear displacement-electrical signal transducer, particularly for automatic levelling devices for motor vehicle suspensions
FR2584659A1 (fr) * 1985-07-09 1987-01-16 Peugeot Dispositif de commande de hauteur automatique et manuelle pour essieu de vehicule automobile a suspension hydropneumatique
FR2598978A2 (fr) * 1985-07-09 1987-11-27 Peugeot Dispositif de commande de hauteur automatique et manuelle pour essieu de vehicule automobile a suspension hydropneumatique.
EP0318145A3 (en) * 1987-11-27 1990-02-07 Ford Motor Company Limited Automotive suspension control system including suspension position sensor
FR2639103A1 (fr) * 1988-11-15 1990-05-18 Heuliez Henri France Design Vehicule de combat aerotransportable

Also Published As

Publication number Publication date
JPS5660710A (en) 1981-05-25
DE3039345C2 (de) 1987-03-26
GB2064448B (en) 1983-09-07
US4364574A (en) 1982-12-21
FR2467720B1 (enExample) 1984-04-27
GB2064448A (en) 1981-06-17
DE3039345A1 (de) 1981-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse