FR2360801A1 - Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application - Google Patents

Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application

Info

Publication number
FR2360801A1
FR2360801A1 FR7613021A FR7613021A FR2360801A1 FR 2360801 A1 FR2360801 A1 FR 2360801A1 FR 7613021 A FR7613021 A FR 7613021A FR 7613021 A FR7613021 A FR 7613021A FR 2360801 A1 FR2360801 A1 FR 2360801A1
Authority
FR
France
Prior art keywords
communication
controlling
speakers
applying
vehicle 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.)
Granted
Application number
FR7613021A
Other languages
English (en)
Other versions
FR2360801B1 (fr
Inventor
C Pelletier
pelletier C
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.)
PPM SA
Potain Poclain Materiel PPM SA
Original Assignee
PPM SA
Potain Poclain Materiel PPM SA
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 PPM SA, Potain Poclain Materiel PPM SA filed Critical PPM SA
Priority to FR7613021A priority Critical patent/FR2360801A1/fr
Priority to DE19772713845 priority patent/DE2713845A1/de
Priority to US05/787,220 priority patent/US4170279A/en
Priority to GB16256/77A priority patent/GB1556275A/en
Priority to JP4860877A priority patent/JPS52133491A/ja
Publication of FR2360801A1 publication Critical patent/FR2360801A1/fr
Application granted granted Critical
Publication of FR2360801B1 publication Critical patent/FR2360801B1/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
    • B60G17/005—Suspension locking arrangements
    • 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
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/265—Plural outflows
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87193—Pilot-actuated
    • Y10T137/87201—Common to plural valve motor chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Flow Control (AREA)
  • Jib Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Abstract

L'invention est relative à un dispositif de contrôle de la mise en communication de deux enceintes 10 et 11, reliées par des conduits 12, 13 et une chambre 20, des clapets de non-retour 17, 16 étant disposés sur lesdits conduits 12, 13. L'ouverture des clapets 16, 17 et << pilotée >> par la pompe 48 et le distributeur 50. Une application est la réalisation de la suspension d'une grue mobile
FR7613021A 1976-04-30 1976-04-30 Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application Granted FR2360801A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7613021A FR2360801A1 (fr) 1976-04-30 1976-04-30 Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application
DE19772713845 DE2713845A1 (de) 1976-04-30 1977-03-29 Steuervorrichtung sowie fahrzeugaufhaengung mit einer solchen steuervorrichtung
US05/787,220 US4170279A (en) 1976-04-30 1977-04-13 Fluid flow control devices
GB16256/77A GB1556275A (en) 1976-04-30 1977-04-19 Fluid flow control devices
JP4860877A JPS52133491A (en) 1976-04-30 1977-04-28 Fluid flow rate controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613021A FR2360801A1 (fr) 1976-04-30 1976-04-30 Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application

Publications (2)

Publication Number Publication Date
FR2360801A1 true FR2360801A1 (fr) 1978-03-03
FR2360801B1 FR2360801B1 (fr) 1978-12-08

Family

ID=9172567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613021A Granted FR2360801A1 (fr) 1976-04-30 1976-04-30 Dispositif de controle de la mise en communication de deux enceintes et suspension de vehicule en faisant application

Country Status (5)

Country Link
US (1) US4170279A (fr)
JP (1) JPS52133491A (fr)
DE (1) DE2713845A1 (fr)
FR (1) FR2360801A1 (fr)
GB (1) GB1556275A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443966A1 (fr) * 1978-12-13 1980-07-11 Fritzmeier Ag Bloc de soutien pour la cabine du conducteur de vehicules utilitaires

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807299C2 (de) * 1978-02-21 1985-12-19 Xaver Fendt & Co, 8952 Marktoberdorf Radaufhängung für ein Fahrzeug, insbesondere landwirtschaftliches Mehrzweckfahrzeug
JPS5649610U (fr) * 1979-09-25 1981-05-01
DE3226452C2 (de) * 1982-07-15 1986-10-30 Integral Hydraulik & Co, 4000 Düsseldorf Abschaltbare hydro-pneumatische Federung für Radlader oder dergleichen
JPS60203518A (ja) * 1984-03-29 1985-10-15 Honda Motor Co Ltd パワ−ステアリング装置を備える車両の減衰力可変ダンパ装置
JPS61153057A (ja) * 1984-12-26 1986-07-11 Honda Motor Co Ltd 静油圧式無段変速機
DE3686268T2 (de) * 1985-05-28 1992-12-17 Honda Motor Co Ltd Stufenlos regelbares hydrostatisches getriebe.
US4741251A (en) * 1985-05-28 1988-05-03 Honda Giken Kogyo Kabushiki Kaisha Swashplate assembly for a swashplate type hydraulic pressure device
US4748898A (en) * 1985-05-28 1988-06-07 Honda Giken Kogyo Kabushiki Kaisha Switching valve device
DE3684824D1 (de) * 1985-06-28 1992-05-21 Honda Motor Co Ltd Stufenloses hydrostatisches getriebe.
US4745748A (en) * 1985-06-28 1988-05-24 Honda Giken Kogyo Kabushiki Kaisha Clutch valve system for static hydraulic continuously variable transmission
AU577211B2 (en) * 1986-01-20 1988-09-15 Honda Giken Kogyo Kabushiki Kaisha Swash plate type hydraulic transmission
US4875390A (en) * 1986-03-24 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Shift control device for hydrostatic continuously variable transmission
JPH0452087Y2 (fr) * 1988-11-14 1992-12-08
JP2963471B2 (ja) * 1989-08-23 1999-10-18 株式会社シヨーワ 車両用油圧緩衝器のセルフポンプ式車高調整装置
US5110152A (en) * 1991-04-26 1992-05-05 Trw Inc. Active suspension system
GB9112179D0 (en) * 1991-06-06 1991-07-24 York Trailer Co Ltd Improvements in and relating to vehicle suspensions
US5785344A (en) * 1996-01-22 1998-07-28 Tenneco Automotive Inc. Active roll control
US6068276A (en) * 1996-06-14 2000-05-30 Kallstrom; Ervin C. Pneumatic trailer system
US6089551A (en) * 1998-02-10 2000-07-18 Crowe Manufacturing Services, Inc. Height control valve with integral dump device
EP0979939B1 (fr) * 1998-08-10 2006-10-04 Siemens Aktiengesellschaft Système d'alimentation en carburant
DE10106706A1 (de) * 2001-02-14 2002-09-26 Hydac Technology Gmbh Federungssystem, insbesondere für eine Arbeitsmaschine
FR2864178B1 (fr) * 2003-12-23 2006-02-17 Giat Ind Sa Dispositif de commande en position d'un actionneur hydraulique et plaque interface de servovalve mettant en oeuvre un tel dispositif
DE102008057636A1 (de) * 2008-11-17 2010-05-20 J. Eberspächer GmbH & Co. KG Fluidversorgungssystem, insbesondere zum Fördern von flüssigem Kohlenwasserstoff zu einem brennstoffbetriebenen Fahrzeugheizgerät oder einem Reformer
CN102032307B (zh) * 2009-09-29 2012-11-28 伊卡路斯(苏州)车辆系统有限公司 可控阻尼减震液压控制系统
CN102039791B (zh) * 2010-06-13 2012-07-25 中联重科股份有限公司 车身倾角调整单元、油气悬架机构以及流动式起重机
US20220203801A1 (en) * 2019-05-22 2022-06-30 Mario Rolando NAVARRETE Land vehicle
KR102173985B1 (ko) * 2019-07-30 2020-11-04 현대모비스 주식회사 멀티 챔버형 에어스프링 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA699292A (en) * 1964-12-08 Tamini Mario Leveling means for vehicle loading platform
US3026103A (en) * 1959-04-20 1962-03-20 Bendix Westinghouse Automotive Valve mechanism for vehicle air springs
US3381587A (en) * 1965-09-10 1968-05-07 Deere & Co Hydraulic control system
US3274902A (en) * 1965-10-22 1966-09-27 Deere & Co Hydraulic control system
GB1272056A (en) * 1969-03-12 1972-04-26 Poclain Sa Fluid distribution circuits
US3795178A (en) * 1972-09-11 1974-03-05 R Roche Hydraulic actuator holding system
US3908515A (en) * 1973-09-10 1975-09-30 Caterpillar Tractor Co Hydraulic circuit with selectively actuatable float control
US4034815A (en) * 1975-03-20 1977-07-12 Caterpillar Tractor Co. Blade lift float circuit for motor graders

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443966A1 (fr) * 1978-12-13 1980-07-11 Fritzmeier Ag Bloc de soutien pour la cabine du conducteur de vehicules utilitaires

Also Published As

Publication number Publication date
FR2360801B1 (fr) 1978-12-08
GB1556275A (en) 1979-11-21
JPS52133491A (en) 1977-11-08
US4170279A (en) 1979-10-09
DE2713845A1 (de) 1977-11-10

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted