DE2152601C2 - Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge - Google Patents

Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge

Info

Publication number
DE2152601C2
DE2152601C2 DE2152601A DE2152601A DE2152601C2 DE 2152601 C2 DE2152601 C2 DE 2152601C2 DE 2152601 A DE2152601 A DE 2152601A DE 2152601 A DE2152601 A DE 2152601A DE 2152601 C2 DE2152601 C2 DE 2152601C2
Authority
DE
Germany
Prior art keywords
line
regulating
switch
solenoid valve
pressure
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
DE2152601A
Other languages
German (de)
English (en)
Other versions
DE2152601B1 (de
Inventor
Friedhelm Dipl.-Ing. 5845 Villigst Fischer
Hans-Juergen Dr.-Ing. 5885 Schalksmuehle-Heedfeld Hoffmann
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.)
Hoesch Werke AG
Original Assignee
Hoesch Werke AG
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 to BE785928D priority Critical patent/BE785928A/xx
Application filed by Hoesch Werke AG filed Critical Hoesch Werke AG
Priority to DE2152601A priority patent/DE2152601C2/de
Priority to IT49667/72A priority patent/IT952681B/it
Priority to GB2472872A priority patent/GB1382318A/en
Priority to NL7208022A priority patent/NL7208022A/xx
Priority to JP47061885A priority patent/JPS4850175A/ja
Priority to FR7224799A priority patent/FR2156544B1/fr
Priority to US00272657A priority patent/US3784228A/en
Publication of DE2152601B1 publication Critical patent/DE2152601B1/de
Application granted granted Critical
Publication of DE2152601C2 publication Critical patent/DE2152601C2/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
    • B60G17/0152—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE2152601A 1971-10-22 1971-10-22 Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge Expired DE2152601C2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE785928D BE785928A (fr) 1971-10-22 Installation de suspension hydropneumatique a excitation independante
DE2152601A DE2152601C2 (de) 1971-10-22 1971-10-22 Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge
IT49667/72A IT952681B (it) 1971-10-22 1972-04-15 Perfezionamento nelle sospensioni idropneumatiche in particolare per autoveicoli
GB2472872A GB1382318A (en) 1971-10-22 1972-05-25 Spring suspension systems particularly for vehicles
NL7208022A NL7208022A (enExample) 1971-10-22 1972-06-13
JP47061885A JPS4850175A (enExample) 1971-10-22 1972-06-22
FR7224799A FR2156544B1 (enExample) 1971-10-22 1972-07-07
US00272657A US3784228A (en) 1971-10-22 1972-07-17 Regulating apparatus for a fluid controlled car suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2152601A DE2152601C2 (de) 1971-10-22 1971-10-22 Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge

Publications (2)

Publication Number Publication Date
DE2152601B1 DE2152601B1 (de) 1973-06-07
DE2152601C2 true DE2152601C2 (de) 1974-01-03

Family

ID=5823067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2152601A Expired DE2152601C2 (de) 1971-10-22 1971-10-22 Hydropneumatische Federungsanlage mit Niveauregelung für Fahrzeuge, insbesondere Kraftfahrzeuge

Country Status (8)

Country Link
US (1) US3784228A (enExample)
JP (1) JPS4850175A (enExample)
BE (1) BE785928A (enExample)
DE (1) DE2152601C2 (enExample)
FR (1) FR2156544B1 (enExample)
GB (1) GB1382318A (enExample)
IT (1) IT952681B (enExample)
NL (1) NL7208022A (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317053Y2 (enExample) * 1974-03-04 1978-05-08
GB1522795A (en) * 1974-08-15 1978-08-31 Lucas Industries Ltd Damping device for a vehicle suspension
JPS5465922A (en) * 1977-11-07 1979-05-28 Nissan Motor Co Ltd Hydropneumatic suspension apparatus
US4186815A (en) * 1977-12-27 1980-02-05 Caterpillar Tractor Co. Suspension and drive for tandem wheel vehicle
IT1119229B (it) * 1979-10-17 1986-03-03 Roberto Perlini Sospensione pneumatica o idropneumatica particolarmente per veicoli pesanti
JPS57140211A (en) * 1981-02-25 1982-08-30 Honda Motor Co Ltd Controlling circuit for vehicle height adjuster
US4568093A (en) * 1982-12-23 1986-02-04 Honda Giken Kogyo Kabushiki Kaisha Method of operating vehicle height adjusting apparatus
US4619467A (en) * 1984-04-16 1986-10-28 Lafferty James W Variable rate air spring apparatus for vehicle suspension
US4750756A (en) * 1987-03-02 1988-06-14 Voorhies Gerald H Power ride shock absorber system
JPH01109632U (enExample) * 1988-01-20 1989-07-25
GB0226843D0 (en) * 2002-11-16 2002-12-24 Cnh Uk Ltd cab support system for an agricultural vehicle
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
EP3666347B1 (en) 2008-11-25 2021-10-20 Fox Factory, Inc. Computer usable storage medium for virtual competition
US12491961B2 (en) 2008-11-25 2025-12-09 Fox Factory, Inc. Seat post
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
EP2312180B1 (en) 2009-10-13 2019-09-18 Fox Factory, Inc. Apparatus for controlling a fluid damper
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
EP2402239B1 (en) 2010-07-02 2020-09-02 Fox Factory, Inc. Adjustable seat post
EP3636953B1 (en) 2011-05-31 2023-09-27 Fox Factory, Inc. Apparatus for position sensitive and/or adjustable suspension damping
EP3929459A1 (en) 2011-09-12 2021-12-29 Fox Factory, Inc. Methods and apparatus for suspension set up
US8413997B1 (en) * 2011-11-21 2013-04-09 Air Lift Company System for controlling a fluid suspension
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
CN104595290A (zh) * 2014-12-30 2015-05-06 浙江大学台州研究院 惯容系数主动可控的液压惯容器
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
DE102019218699A1 (de) * 2019-12-02 2021-06-02 Zf Friedrichshafen Ag Druckmittelversorgungssystem, insbesondere für ein Fahrwerkssystem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810644A (en) * 1956-06-18 1959-03-18 Gen Motors Corp Improved height control system for motor vehicle air suspension
NL135243C (enExample) * 1962-12-05

Also Published As

Publication number Publication date
IT952681B (it) 1973-07-30
NL7208022A (enExample) 1973-04-25
DE2152601B1 (de) 1973-06-07
US3784228A (en) 1974-01-08
FR2156544B1 (enExample) 1976-01-16
JPS4850175A (enExample) 1973-07-14
BE785928A (fr) 1973-01-08
GB1382318A (en) 1975-01-29
FR2156544A1 (enExample) 1973-06-01

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee