BR8102716A - Sistema hidraulico de alta pressao - Google Patents
Sistema hidraulico de alta pressaoInfo
- Publication number
- BR8102716A BR8102716A BR8102716A BR8102716A BR8102716A BR 8102716 A BR8102716 A BR 8102716A BR 8102716 A BR8102716 A BR 8102716A BR 8102716 A BR8102716 A BR 8102716A BR 8102716 A BR8102716 A BR 8102716A
- Authority
- BR
- Brazil
- Prior art keywords
- high pressure
- hydraulic system
- pressure hydraulic
- pressure
- hydraulic
- Prior art date
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
-
- 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
-
- 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
- B60G2400/50—Pressure
-
- 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
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7876—With external means for opposing bias
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88046—Biased valve with external operator
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88054—Direct response normally closed valve limits direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Pressure Circuits (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8014937 | 1980-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8102716A true BR8102716A (pt) | 1982-01-26 |
Family
ID=10513232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8102716A BR8102716A (pt) | 1980-05-03 | 1981-05-04 | Sistema hidraulico de alta pressao |
Country Status (6)
Country | Link |
---|---|
US (1) | US4390188A (pt) |
EP (1) | EP0039573B1 (pt) |
JP (1) | JPS56164204A (pt) |
BR (1) | BR8102716A (pt) |
DE (1) | DE3171004D1 (pt) |
GB (1) | GB2076345B (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4541610A (en) * | 1982-11-24 | 1985-09-17 | Lucas Industries | Fluid flow control valve assemblies |
FR2549781B1 (fr) * | 1983-07-27 | 1986-01-24 | Citroen Sa | Correcteur de hauteur electro-hydraulique pour vehicule automobile |
DE3402118A1 (de) * | 1984-01-23 | 1985-07-25 | Robert Bosch Gmbh, 7000 Stuttgart | Steuerventil |
JPS63140186A (ja) * | 1986-12-02 | 1988-06-11 | Atsugi Motor Parts Co Ltd | 流路開閉用電磁弁 |
DE4115593A1 (de) * | 1991-05-14 | 1992-11-19 | Bosch Gmbh Robert | Niveauregeleinrichtung fuer fahrzeuge |
US5254092A (en) * | 1992-09-15 | 1993-10-19 | American Medical Systems, Inc. | Fluid flow check valve |
AU3709200A (en) * | 1999-02-26 | 2000-09-14 | Kci Licensing, Inc. | Portable pump for use with gradient compression bandage |
KR100445631B1 (ko) * | 2001-07-12 | 2004-08-25 | 삼성전자주식회사 | 반도체 제조 설비의 슬롯 밸브 개폐장치 |
US7751959B2 (en) * | 2005-06-21 | 2010-07-06 | Tenneco Automotive Operating Company Inc. | Semi-active suspension system with anti-roll for a vehicle |
US8783001B2 (en) * | 2010-12-10 | 2014-07-22 | Tie Not Incorporated | Balloon filling device |
CN105946991B (zh) * | 2016-05-23 | 2018-02-06 | 南京航空航天大学 | 分级喷气式重型车防侧翻装置及其工作方法 |
US11718363B2 (en) * | 2020-04-29 | 2023-08-08 | Vince Costa | Air suspension system |
EP4067127B1 (en) * | 2021-03-31 | 2024-06-19 | BeijingWest Industries Co. Ltd. | Suspension hydraulic lift actuator for axle trim height control |
US11865889B2 (en) | 2021-10-12 | 2024-01-09 | DRiV Automotive Inc. | Suspension system with comfort valves between cross-over hydraulic circuits |
US11919355B2 (en) | 2021-10-12 | 2024-03-05 | DRiV Automotive Inc. | Valve diagnostic systems and methods |
US11904841B2 (en) | 2021-10-12 | 2024-02-20 | DRiV Automotive Inc. | Suspension system integration with advanced driver assistance system |
US11938772B2 (en) | 2021-10-12 | 2024-03-26 | DRiV Automotive Inc. | System for grading filling of a hydraulic suspension system |
US11912092B2 (en) * | 2021-10-12 | 2024-02-27 | DRiV Automotive Inc. | Suspension leak check systems and methods |
US11865887B2 (en) | 2021-10-12 | 2024-01-09 | DRiV Automotive Inc. | Suspension system with incremental roll and pitch stiffness control |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2294421A (en) * | 1940-03-26 | 1942-09-01 | William A Ray | Valve structure |
US2860850A (en) * | 1953-05-25 | 1958-11-18 | Garrett Corp | Solenoid valve |
US2891577A (en) * | 1956-06-18 | 1959-06-23 | Gen Motors Corp | Control device |
US2882068A (en) * | 1956-10-22 | 1959-04-14 | Gen Motors Corp | Air suspension control system |
US2929640A (en) * | 1957-05-06 | 1960-03-22 | Gen Motors Corp | Height adjuster for automobile suspension |
US3183932A (en) * | 1961-07-13 | 1965-05-18 | Pneumo Dynamics Corp | Regulator valve |
DE1292013B (de) * | 1965-12-14 | 1969-04-03 | Daimler Benz Ag | Hoehenregler fuer mit Druckmittel arbeitende Federungen, insbesondere fuer OEl-Luft-Federungen von Fahrzeugen |
US3572746A (en) * | 1968-05-23 | 1971-03-30 | Caterpillar Tractor Co | Vehicle stabilizer |
US3606365A (en) * | 1969-11-03 | 1971-09-20 | Budd Co | Active suspension system for a vehicle |
DE2013303A1 (de) * | 1970-03-20 | 1971-09-30 | Robert Bosch Gmbh, 7000 Stuttgart | Geschlossene Luftfederungsanlage fur Kraftfahrzeuge |
US3709244A (en) * | 1970-11-04 | 1973-01-09 | H Zadow | Free foil flow control device |
GB2045177B (en) * | 1979-03-16 | 1982-10-20 | Lucas Industries Ltd | High pressure hydraulic systems |
-
1981
- 1981-04-28 US US06/258,396 patent/US4390188A/en not_active Expired - Fee Related
- 1981-04-29 GB GB8113197A patent/GB2076345B/en not_active Expired
- 1981-04-29 DE DE8181301884T patent/DE3171004D1/de not_active Expired
- 1981-04-29 EP EP81301884A patent/EP0039573B1/en not_active Expired
- 1981-05-04 BR BR8102716A patent/BR8102716A/pt unknown
- 1981-05-06 JP JP6808581A patent/JPS56164204A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2076345B (en) | 1983-11-30 |
GB2076345A (en) | 1981-12-02 |
JPS56164204A (en) | 1981-12-17 |
US4390188A (en) | 1983-06-28 |
EP0039573B1 (en) | 1985-06-19 |
EP0039573A3 (en) | 1982-11-10 |
EP0039573A2 (en) | 1981-11-11 |
DE3171004D1 (en) | 1985-07-25 |
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