DE2736026C2 - Hydropneumatische Federung für Fahrzeuge - Google Patents

Hydropneumatische Federung für Fahrzeuge

Info

Publication number
DE2736026C2
DE2736026C2 DE19772736026 DE2736026A DE2736026C2 DE 2736026 C2 DE2736026 C2 DE 2736026C2 DE 19772736026 DE19772736026 DE 19772736026 DE 2736026 A DE2736026 A DE 2736026A DE 2736026 C2 DE2736026 C2 DE 2736026C2
Authority
DE
Germany
Prior art keywords
hydropneumatic
signal
spring
wheel
suspension
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
Application number
DE19772736026
Other languages
German (de)
English (en)
Other versions
DE2736026A1 (de
Inventor
Shoichi Tokorozawa Saitama Sano
Tokoru Tokio/Tokyo Takaoka
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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
Priority claimed from JP9887676A external-priority patent/JPS5326021A/ja
Priority claimed from JP11174076A external-priority patent/JPS5338022A/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE2736026A1 publication Critical patent/DE2736026A1/de
Application granted granted Critical
Publication of DE2736026C2 publication Critical patent/DE2736026C2/de
Expired 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
    • B60G17/018—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 use of a specific signal treatment or control method
    • 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
    • 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
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE19772736026 1976-08-19 1977-08-10 Hydropneumatische Federung für Fahrzeuge Expired DE2736026C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9887676A JPS5326021A (en) 1976-08-19 1976-08-19 Adjustable suspension for vehicle
JP11174076A JPS5338022A (en) 1976-09-20 1976-09-20 Hydraulic suspension for vehicle

Publications (2)

Publication Number Publication Date
DE2736026A1 DE2736026A1 (de) 1978-02-23
DE2736026C2 true DE2736026C2 (de) 1985-10-24

Family

ID=26439970

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772736026 Expired DE2736026C2 (de) 1976-08-19 1977-08-10 Hydropneumatische Federung für Fahrzeuge

Country Status (2)

Country Link
DE (1) DE2736026C2 (fi)
FR (1) FR2362017A1 (fi)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191274A (en) * 1977-08-22 1980-03-04 Spring Hill Laboratories, Inc. Adjusting automobile suspension system
JPS5465923A (en) * 1977-11-07 1979-05-28 Nissan Motor Co Ltd Hydropneumatic suspension apparatus
FR2436030A1 (fr) * 1978-09-12 1980-04-11 Leduc & Fils Rene Perfectionnements aux dispositifs de suspension hydro-pneumatique pour vehicules
EP0052782B1 (de) * 1980-11-25 1986-05-28 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Federungssystem für Fahrzeuge
EP0089794A3 (en) * 1982-03-19 1984-04-25 LUCAS INDUSTRIES public limited company Vehicle suspension systems
US4555126A (en) * 1982-10-18 1985-11-26 Mazda Motor Corporation Vehicle suspension system
JPS59120509A (ja) * 1982-12-27 1984-07-12 Toyota Motor Corp 車両のサスペンシヨン機構におけるシヨツクアブソ−バの減衰力制御装置
DE3375769D1 (en) * 1982-12-27 1988-04-07 Nippon Denso Co Shock absorber control system
EP0114757B1 (en) * 1983-01-21 1990-08-08 Group Lotus Plc Vehicle suspension system
DE3403649A1 (de) * 1983-02-02 1984-08-02 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo Radaufhaengungssystem fuer automobile und andere fahrzeuge
JPS59120612U (ja) * 1983-02-02 1984-08-14 三菱自動車工業株式会社 車両用サスペンシヨン装置
GB2135020B (en) * 1983-02-03 1986-08-06 Mitsubishi Motors Corp Vehicle suspension unit with damping and spring rate adjustable in response to suspension extension
US4586728A (en) * 1983-02-28 1986-05-06 Mazda Motor Corporation Vehicle suspension means having variable suspension characteristics
JPS6034905U (ja) * 1983-08-19 1985-03-09 三菱自動車工業株式会社 電子制御サスペンシヨン
JPS6047709A (ja) * 1983-08-24 1985-03-15 Mitsubishi Motors Corp 自動車の懸架装置
JPS6047716A (ja) * 1983-08-25 1985-03-15 Mitsubishi Motors Corp 自動車の懸架装置
JPS6064011A (ja) * 1983-09-17 1985-04-12 Nissan Motor Co Ltd 車両におけるサスペンション制御装置
GB2149055B (en) * 1983-09-26 1987-11-04 Nhk Spring Co Ltd Vehicle suspension unit with damping & spring rate adjustable
US4730843A (en) * 1984-01-24 1988-03-15 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
JPS60203510A (ja) * 1984-03-27 1985-10-15 Mitsubishi Motors Corp 自動車の懸架装置
DE3414257C2 (de) * 1984-04-14 1993-12-02 Bosch Gmbh Robert Federelement mit veränderbarer Härte für Fahrzeuge
DE3414258A1 (de) * 1984-04-14 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum steuern der federhaerte eines fahrzeugs i
JPS60248416A (ja) * 1984-05-21 1985-12-09 Toyota Central Res & Dev Lab Inc アクテイブサスペンシヨン装置
JPS6110218U (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
US4613116A (en) * 1984-11-28 1986-09-23 Toyota Jidosha Kabushiki Kaisha Air suspension
DE3442622A1 (de) * 1984-11-29 1986-05-22 Toyota Jidosha K.K., Toyota, Aichi Luftfedervorrichtung
JPH06450B2 (ja) * 1984-12-20 1994-01-05 日産自動車株式会社 車高調整装置
JPS61150806A (ja) * 1984-12-25 1986-07-09 Toyota Motor Corp サスペンシヨン制御装置
DE3524863A1 (de) * 1985-04-12 1986-10-30 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zum steuern der federhaerte, insbesondere bei fahrzeugen
US4621833A (en) * 1985-12-16 1986-11-11 Ford Motor Company Control system for multistable suspension unit
JPS62194919A (ja) * 1986-02-21 1987-08-27 Toyota Motor Corp 車輌用車高調整式ロ−ル制御装置
DE3844838C2 (de) * 1987-09-04 1994-03-31 Mitsubishi Motors Corp Fahrzeugaufhängung
JPH0725245B2 (ja) * 1987-09-04 1995-03-22 三菱自動車工業株式会社 車両用サスペンション装置
US4853860A (en) * 1987-11-18 1989-08-01 Ford Motor Company Control system for adjustable automotive suspension unit
JPH0780415B2 (ja) * 1988-03-08 1995-08-30 三菱電機株式会社 サスペンション制御装置
DE3817540A1 (de) * 1988-05-24 1989-11-30 Rehm Michael Dipl Ing Aktives automobil-sicherheitsfahrwerk
FR2632900B1 (fr) * 1988-06-21 1990-11-16 Peugeot Dispositif de suspension hydropneumatique et vehicule automobile equipe de ce dispositif
DE3928343A1 (de) * 1989-08-26 1991-02-28 Dirk Prof Dr Ing Jansen Anordnung zur aktiven fahrwerksdaempfung (afd)
US5222759A (en) * 1990-02-27 1993-06-29 Robert Bosch Gmbh Apparatus for active control of body motions in motor vehicles
FR2663385B1 (fr) * 1990-06-13 1994-11-10 Messier Bugatti Dispositif ressort-amortisseur, notamment pour vehicule automobile a haute performance.
EP0461981A3 (en) * 1990-06-13 1993-08-04 Messier Bugatti Spring-damper unit with variable stroke for a vehicle
GB2251224B (en) * 1990-11-30 1994-10-26 Tokico Ltd Suspension system for vehicle
DE19804288C1 (de) 1998-02-04 1999-05-27 Daimler Chrysler Ag Federungssystem für ein Fahrzeug

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE473561A (fi) * 1946-06-05
FR1079482A (fr) * 1953-06-22 1954-11-30 Amortisseur hydraulique, à double effet, auto-régulateur, à freinage de suspension, variable et automatique, agissant en fonction de la vitesse et du rayon de braquage du véhicule ou par commande sélective à main
FR1228272A (fr) * 1959-03-11 1960-08-29 Applic Ind Soc Et Suspension perfectionnée pour véhicule
GB1113801A (en) * 1965-04-23 1968-05-15 Moulton Development Ltd Improvements in automotive vehicle wheel spring suspension systems
GB1081631A (en) * 1965-05-04 1967-08-31 Moulton Development Ltd Improvements in wheel spring suspension systems for automotive vehicles
FR1483928A (fr) * 1966-04-27 1967-06-09 Saviem Perfectionnements aux suspensions oléopneumatiques
DE1555226B2 (de) * 1967-02-28 1977-05-12 Daimler-Benz Ag, 7000 Stuttgart Hydropneumatische federung fuer fahrzeuge, insbesondere kraftfahrzeuge
DE1948398A1 (de) * 1968-06-10 1971-04-01 Bilstein August Fa Hydropneumatisches Federbein mit selbsttaetiger Niveauregulierung
DE1780117A1 (de) * 1968-08-02 1972-01-20 Langen & Co Hydro-pneumatische Federung fuer Fahrzeuge
DE2043512C3 (de) * 1969-06-07 1975-05-07 Pietzsch, Ludwig, Dr.-Ing., 7500 Karlsruhe Federsystem für geländegängige Fahrzeuge
DE2009489A1 (de) * 1970-02-28 1971-09-16 Daimler Benz AG, 7000 Stuttgart Unterturkheim Ausgleichseinrichtung fur das Fahr werk von Kraftfahrzeugen
DE2043526A1 (de) * 1970-09-02 1972-03-09 Daimler-Benz Ag, 7000 Stuttgart Hydropneumatische Federung
FR2152351B1 (fi) * 1971-09-06 1974-05-10 Citroen Sa
JPS5119888B2 (fi) * 1972-03-27 1976-06-21
BE810148A (fr) * 1973-01-30 1974-07-25 Montage de commande electronique destine a des regulateurs de niveau
DE2304728C3 (de) * 1973-01-31 1975-07-31 Pietzsch, Ludwig, Dr.-Ing., 7500 Karlsruhe Federsystem für geländegängige Fahrzeuge
DE2322997C2 (de) * 1973-05-08 1985-05-23 Daimler-Benz Ag, 7000 Stuttgart Dämpfungsvorrichtung für hydropneumatische Fahrzeugfedern
JPS50146022A (fi) * 1974-05-10 1975-11-22
FR2276189A1 (fr) * 1974-06-28 1976-01-23 Regie Autonome Transports Dispositif d'abaissement d'un vehicule a suspension pneumatique
JPS5143521A (en) * 1974-10-14 1976-04-14 Nissan Motor Jidoshano kagensokujishataishiseiseigyosochi

Also Published As

Publication number Publication date
DE2736026A1 (de) 1978-02-23
FR2362017B1 (fi) 1982-03-12
FR2362017A1 (fr) 1978-03-17

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee