DE3715441C2 - - Google Patents

Info

Publication number
DE3715441C2
DE3715441C2 DE3715441A DE3715441A DE3715441C2 DE 3715441 C2 DE3715441 C2 DE 3715441C2 DE 3715441 A DE3715441 A DE 3715441A DE 3715441 A DE3715441 A DE 3715441A DE 3715441 C2 DE3715441 C2 DE 3715441C2
Authority
DE
Germany
Prior art keywords
height
vehicle
pressure
control
value
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.)
Expired - Lifetime
Application number
DE3715441A
Other languages
German (de)
English (en)
Other versions
DE3715441A1 (de
Inventor
Masatsugu Yokohama Kanagawa Jp Yokote
Hideo Zushi Kanagawa Jp Ito
Kenzi Kawagoe
Kazunobu Yokosuka Kanagawa Jp Kawabata
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
Publication of DE3715441A1 publication Critical patent/DE3715441A1/de
Application granted granted Critical
Publication of DE3715441C2 publication Critical patent/DE3715441C2/de
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
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • 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
    • B60G17/016—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 responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • 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
    • B60G2800/16—Running
    • B60G2800/164—Heaving; Squatting
    • 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
    • B60G2800/90—System Controller type
    • B60G2800/91—Suspension Control
    • B60G2800/914—Height Control System
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE19873715441 1986-05-08 1987-05-08 Hoehensteuersystem fuer ein kraftfahrzeug Granted DE3715441A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61105346A JPH0737203B2 (ja) 1986-05-08 1986-05-08 車高制御装置

Publications (2)

Publication Number Publication Date
DE3715441A1 DE3715441A1 (de) 1987-11-12
DE3715441C2 true DE3715441C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-13

Family

ID=14405172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873715441 Granted DE3715441A1 (de) 1986-05-08 1987-05-08 Hoehensteuersystem fuer ein kraftfahrzeug

Country Status (3)

Country Link
US (1) US4787644A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0737203B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3715441A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083275A (en) * 1988-04-08 1992-01-21 Nissan Motor Company, Limited Height control system for automotive suspension system with vehicle driving condition dependent variable target height
US4965878A (en) * 1988-11-30 1990-10-23 Aisin Seiki Kabushiki Kaisha Vehicle height control system
JPH0284707U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-12-20 1990-07-02
JP2745416B2 (ja) * 1989-01-19 1998-04-28 富士重工業株式会社 車高調整装置付車両の車高制御方法
US5287277A (en) * 1989-02-03 1994-02-15 Fuji Jukogyo Kabushiki Kaisha Method and apparatus for controlling height of a vehicle
JP2751391B2 (ja) * 1989-05-12 1998-05-18 トヨタ自動車株式会社 車高調整装置
JPH02303913A (ja) * 1989-05-17 1990-12-17 Mazda Motor Corp 車両のサスペンション装置
JP3015040B2 (ja) * 1989-05-17 2000-02-28 マツダ株式会社 車両のサスペンション装置
JP2509333B2 (ja) * 1989-05-30 1996-06-19 日産自動車株式会社 車高制御装置
JP2503277B2 (ja) * 1989-07-31 1996-06-05 日産自動車株式会社 サスペンション制御装置
US5267466A (en) * 1991-09-26 1993-12-07 Ford Motor Co. Apparatus and method for calibrating a suspension control module
BR9306185A (pt) * 1992-04-02 1998-06-30 Kinetic Ltd Sistema de suspensão de veículos
US5430647A (en) * 1992-12-07 1995-07-04 Ford Motor Company Method and apparatus for maintaining vehicular ride height
US5530648A (en) * 1993-05-03 1996-06-25 Ford Motor Company Apparatus and method for adjusting suspension height to reduce vehicles steering effort
US5465209A (en) * 1994-06-10 1995-11-07 General Motors Corporation Vehicle level control system
US5461564A (en) * 1994-08-09 1995-10-24 Ford Motor Company Apparatus and method for calibrating vehicle ride height
US5517847A (en) * 1994-12-16 1996-05-21 Ford Motor Company Open compartment load leveling ride height control
JP3470573B2 (ja) * 1997-11-21 2003-11-25 トヨタ自動車株式会社 車高調整装置
DE19853126B4 (de) * 1998-11-18 2005-03-03 Daimlerchrysler Ag Verfahren zur Niveauregelung und Radfahrzeug mit einem Niveauregelsystem
GB2355434B (en) * 1999-10-14 2002-12-18 Autoliv Dev Improvements in or relating to a safety arrangement for a motor vehicle
DE10006024C1 (de) * 2000-02-11 2001-10-25 Continental Ag Verfahren zum Auffüllen einer Druckmittelkammer einer Niveauregelanlage aus einem Druckmittelspeicher
US6367831B1 (en) 2000-10-06 2002-04-09 Daimlerchrysler Corporation Manually adjustable transverse dual leaf suspension
US6923453B2 (en) * 2001-05-29 2005-08-02 Caterpillar Inc Suspension leveling system
US6592136B2 (en) 2001-07-02 2003-07-15 Fox Factory, Inc. Bicycle fork cartridge assembly
US7273137B2 (en) 2001-08-30 2007-09-25 Fox Factory, Inc. Inertia valve shock absorber
US7128192B2 (en) 2001-08-30 2006-10-31 Fox Factory, Inc. Inertia valve shock absorber
US20080296814A1 (en) 2002-06-25 2008-12-04 Joseph Franklin Gas spring with travel control
US8464850B2 (en) 2006-11-16 2013-06-18 Fox Factory, Inc. Gas spring curve control in an adjustable-volume gas-pressurized device
US7703585B2 (en) 2002-06-25 2010-04-27 Fox Factory, Inc. Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring
US10941828B2 (en) 2002-06-25 2021-03-09 Fox Factory, Inc. Gas spring with travel control
US7963509B2 (en) 2007-01-31 2011-06-21 Fox Factory, Inc. Travel control for a gas spring and gas spring having very short travel modes
US6959932B2 (en) * 2002-11-04 2005-11-01 Volvo Trucks North America, Inc. Electronic height control
US7066474B2 (en) 2003-03-14 2006-06-27 Valid Manufacturing Ltd. Electronic suspension and level control system for recreational vehicles
JP4135147B2 (ja) * 2003-06-05 2008-08-20 いすゞ自動車株式会社 車高調整装置
CA2542779A1 (en) * 2003-10-17 2005-04-28 Active Air Suspensions Limited Vehicle suspension control
DE102004044726A1 (de) * 2004-09-15 2006-03-16 Bayerische Motoren Werke Ag Regelbare Radaufhängung und Verfahren zum Regeln des Ausfahrzustands einer Radaufhängung
US7950675B1 (en) * 2005-05-13 2011-05-31 Absolute Electronic Solutions, Inc. Cargo carrier
US7699146B1 (en) 2006-04-02 2010-04-20 Fox Factory, Inc. Suspension damper having inertia valve and user adjustable pressure-relief
KR100829031B1 (ko) * 2006-07-25 2008-05-16 주식회사 만도 전자 제어 현가 장치 및 그 차고 제어 방법
JP4793577B2 (ja) * 2006-11-10 2011-10-12 アイシン精機株式会社 車高調整装置
DE102011084669B4 (de) * 2011-05-27 2020-06-04 Continental Teves Ag & Co. Ohg Verfahren zur Überwachung und Steuerung eines pneumatischen Niveauregelsystems eines Fahrwerksystems
DE102012006468A1 (de) * 2012-03-29 2013-10-02 Wabco Gmbh Verfahren zur Niveauregelung eines luftgefederten Kraftfahrzeugs
US10703159B2 (en) * 2017-05-04 2020-07-07 Beijingwest Industries Co., Ltd. Vehicle suspension control system and method of operation thereof
US10220665B2 (en) * 2017-06-16 2019-03-05 BASE Air Management, Inc. Symmetrically dynamic equalized volume and pressure air management system
ES3009559T3 (en) 2017-06-16 2025-03-27 Base Air Man Limited Symmetrically dynamic equalized volume and pressure air management system
AU2018350800A1 (en) 2017-10-17 2020-04-30 Base Air Management Limited Symmetrically dynamic equalized volume and pressure air management system
DE102019217592A1 (de) * 2019-11-14 2021-05-20 Zf Friedrichshafen Ag Ladungserfassungsvorrichtung
CN115674984B (zh) * 2022-11-09 2025-06-06 珠海格力电器股份有限公司 悬架高度标定方法、装置、计算机设备和存储介质

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827538A (en) * 1966-11-09 1974-08-06 F Morgan Shock absorbers
BE810148A (fr) * 1973-01-30 1974-07-25 Montage de commande electronique destine a des regulateurs de niveau
US4084667A (en) * 1973-05-26 1978-04-18 Daimler-Benz Aktiengesellschaft Vibration damper for vehicle spring systems
JPS50146022A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-05-10 1975-11-22
JPS5143521A (en) * 1974-10-14 1976-04-14 Nissan Motor Jidoshano kagensokujishataishiseiseigyosochi
US4017099A (en) * 1975-06-09 1977-04-12 Monroe Auto Equipment Company Vehicle leveling system
CA1071738A (en) * 1975-11-25 1980-02-12 Paul J. Long (Jr.) Motor vehicle level control circuit
US4054295A (en) * 1976-08-16 1977-10-18 General Motors Corporation Vehicle body support and leveler device
DE2646547A1 (de) * 1976-10-15 1978-04-20 Bosch Gmbh Robert Niveauregeleinrichtung fuer kraftfahrzeuge
US4145073A (en) * 1977-04-07 1979-03-20 Caterpillar Tractor Co. Lockup system for a vehicle suspension mechanism
DE2716476C2 (de) * 1977-04-14 1985-07-11 Robert Bosch Gmbh, 7000 Stuttgart Niveauregeleinrichtung für Kraftfahrzeuge
US4164664A (en) * 1977-12-13 1979-08-14 Kasiewicz Stanley Joseph Control circuit for load-leveling shock absorbers
JPS54140317A (en) * 1978-04-20 1979-10-31 Tokico Ltd Car height adjusting device
JPS5565741A (en) * 1978-11-10 1980-05-17 Tokico Ltd Shock absorber
JPS55109196U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-01-25 1980-07-31
US4310172A (en) * 1979-04-23 1982-01-12 General Motors Corporation Position control system
JPS5699809A (en) * 1980-01-16 1981-08-11 Nissan Motor Co Ltd Regulator for vehicle height
JPS5858242B2 (ja) * 1980-01-16 1983-12-24 日産自動車株式会社 車高調整装置
JPS56106907U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-01-18 1981-08-20
JPS6031934Y2 (ja) * 1980-09-27 1985-09-25 日産自動車株式会社 車両の車高調整装置
JPS5760812U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1980-09-27 1982-04-10
JPS5758506A (en) * 1980-09-27 1982-04-08 Nissan Motor Co Ltd Car height detecting device
JPS6030565B2 (ja) * 1981-02-09 1985-07-17 アイシン精機株式会社 車高調整装置
US4323266A (en) * 1981-02-13 1982-04-06 General Motors Corporation Motor vehicle priority control system for operating leveling and washing systems from a single source of compressed air
US4483546A (en) * 1981-04-08 1984-11-20 Lucas Industries Public Limited Company Self-levelling suspension
JPS6127293Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-06-19 1986-08-14
US4463839A (en) * 1981-11-06 1984-08-07 Tokico Ltd. Hydraulic damper
US4468739A (en) * 1981-11-17 1984-08-28 Woods Lonnie K Computer optimized adaptive suspension system having combined shock absorber/air spring unit
JPS58174007A (ja) * 1982-04-06 1983-10-13 Nissan Motor Co Ltd 自動車高調整装置
US4616163A (en) * 1982-08-31 1986-10-07 Mazda Motor Corporation Position control system for wheeled vehicle
JPS5948213A (ja) * 1982-09-13 1984-03-19 Aisin Seiki Co Ltd 車高調整装置
US4568093A (en) * 1982-12-23 1986-02-04 Honda Giken Kogyo Kabushiki Kaisha Method of operating vehicle height adjusting apparatus
EP0115202B1 (en) * 1982-12-27 1988-03-02 Nippondenso Co., Ltd. Shock absorber control system
JPS59137207A (ja) * 1983-01-24 1984-08-07 Nissan Motor Co Ltd サスペンシヨン装置
US4586728A (en) * 1983-02-28 1986-05-06 Mazda Motor Corporation Vehicle suspension means having variable suspension characteristics
JPS59213510A (ja) * 1983-05-20 1984-12-03 Toyota Central Res & Dev Lab Inc アクテイブ・サスペンシヨン装置
JPS60596A (ja) * 1983-06-16 1985-01-05 株式会社デンソー 路面状態識別装置
US4595072A (en) * 1983-10-27 1986-06-17 Daniel Barnea Vehicle suspension system
JPS6092914A (ja) * 1983-10-27 1985-05-24 Nippon Denso Co Ltd 車高制御装置
JPS6092916A (ja) * 1983-10-27 1985-05-24 Honda Motor Co Ltd 車両用懸架装置の制御装置
US4519169A (en) * 1983-11-14 1985-05-28 The United States Of America As Represented By The Secretary Of The Army Portable orbiting grinding machine
JPS60203510A (ja) * 1984-03-27 1985-10-15 Mitsubishi Motors Corp 自動車の懸架装置
US4540188A (en) * 1984-04-19 1985-09-10 General Motors Corporation Automatic vehicle level control
US4568096A (en) * 1984-04-19 1986-02-04 General Motors Corporation Automatic vehicle level control
JPS616011A (ja) * 1984-06-19 1986-01-11 Nissan Motor Co Ltd 車両の車高調整装置
JPS6164517A (ja) * 1984-09-06 1986-04-02 Nissan Motor Co Ltd 車両用サスペンシヨン装置
US4669749A (en) * 1984-11-30 1987-06-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
JPH06450B2 (ja) * 1984-12-20 1994-01-05 日産自動車株式会社 車高調整装置
JPS61163011A (ja) * 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
JPS61261119A (ja) * 1985-05-13 1986-11-19 Nissan Motor Co Ltd 車高調整装置

Also Published As

Publication number Publication date
US4787644A (en) 1988-11-29
JPS62261512A (ja) 1987-11-13
DE3715441A1 (de) 1987-11-12
JPH0737203B2 (ja) 1995-04-26

Similar Documents

Publication Publication Date Title
DE3715441C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3485842T2 (de) Computeroptimiertes regelbares aufhaengungssystem.
DE3882212T2 (de) Adaptive Steuerung für einstellbare Federbeine in Kraftfahrzeugen.
DE4138831C2 (de) Verfahren und System zum Regeln einer aktiven Aufhängung eines Fahrzeuges
DE102005043549B4 (de) Einstellung der Höhe für ein Kraftfahrzeug
DE3873648T2 (de) Luftfedervorrichtung fuer fahrzeuge mit genauer relativer hoehenregelung der seiten.
DE4001485C2 (de) Verfahren zur Steuerung der Höhe eines Fahrzeugs
DE69005073T2 (de) Drucksteuervorrichtung einer Aufhängung.
DE3416979C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE68907468T2 (de) Fahrzeugaufhängungsvorrichtung.
DE69524335T2 (de) Kraftfahrzeug-Bremskraftsteuergerät
DE3212433A1 (de) Federung mit selbsttaetiger niveauregelung fuer ein fahrzeug
DE69410532T2 (de) Vorrichtung zur dynamischen Fahrzeugneigungssteuerung
DE19701760A1 (de) Antiroll-Regelanlage für ein Fahrzeug
DE4132276A1 (de) Verfahren und system zum ueberwachen aktiver aufhaengungen fuer ein fahrzeug
DE3919303A1 (de) Aktive luftfederung fuer kraftfahrzeuge
DE69526759T2 (de) Verzögerungssteuergerät für Kraftfahrzeuge
EP0372218A2 (de) Verfahren zur Regelung einer druckluftgestützten Fahrzeugfederung
DE3939668A1 (de) Federungsvorrichtung fuer ein fahrzeug
EP0301225A1 (de) Verfahren zur Regelung einer druckluftgestützten Fahrzeugfederung
DE69014620T2 (de) Steuersystem für die aufhängung eines landfahrzeugs.
EP0779167B1 (de) Niveauregeleinrichtung
DE3815612A1 (de) Verfahren zur regelung einer druckluftgestuetzten fahrzeugfederung
DE4027689C2 (de) Aktives Radaufhängungssystem für Kraftfahrzeuge
DE2051272A1 (de) Steuervorrichtung zur Beeinflussung der Rollbewegung eines Fahrzeuges

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition