DE4193093T - - Google Patents
Info
- Publication number
- DE4193093T DE4193093T DE19914193093 DE4193093T DE4193093T DE 4193093 T DE4193093 T DE 4193093T DE 19914193093 DE19914193093 DE 19914193093 DE 4193093 T DE4193093 T DE 4193093T DE 4193093 T DE4193093 T DE 4193093T
- Authority
- DE
- Germany
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/464—Control of valve bias or pre-stress, e.g. electromagnetically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- 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
- B60G2400/51—Pressure in suspension unit
- B60G2400/518—Pressure in suspension unit in damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/10—Piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
-
- 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
- B60G2600/18—Automatic control means
-
- 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
- B60G2600/20—Manual control or setting means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/625,835 US5154263A (en) | 1990-12-11 | 1990-12-11 | Method and apparatus for controlling the flow of damping fluid through a piston |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4193093T true DE4193093T (de) | 1992-12-10 |
Family
ID=24507800
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19914193093 Pending DE4193093T (de) | 1990-12-11 | 1991-12-10 | |
DE4193093A Expired - Fee Related DE4193093C2 (de) | 1990-12-11 | 1991-12-10 | Schwingungsdämpfer zum Dämpfen der Bewegungen eines Fahrzeugaufbaus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4193093A Expired - Fee Related DE4193093C2 (de) | 1990-12-11 | 1991-12-10 | Schwingungsdämpfer zum Dämpfen der Bewegungen eines Fahrzeugaufbaus |
Country Status (4)
Country | Link |
---|---|
US (1) | US5154263A (de) |
JP (1) | JP3021653B2 (de) |
DE (2) | DE4193093T (de) |
WO (1) | WO1992010693A1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5320375A (en) * | 1992-06-02 | 1994-06-14 | Edmund Reeves | Interruptible shock absorber suspension for bicycles |
US5595269A (en) * | 1993-05-10 | 1997-01-21 | Fichtel & Sachs Ag | Vibration damper for a motor vehicle |
FR2738317B1 (fr) * | 1995-08-31 | 1997-10-17 | Soframca | Piston a clapet flottant pour tube d'amortisseur hydraulique, notamment de type monotube |
US6026939A (en) * | 1997-05-15 | 2000-02-22 | K2 Bike Inc. | Shock absorber with stanchion mounted bypass damping |
US6244398B1 (en) | 1997-05-15 | 2001-06-12 | K2 Bike Inc. | Shock absorber with variable bypass damping |
US6164424A (en) * | 1997-05-15 | 2000-12-26 | K2 Bike Inc. | Shock absorber with bypass damping |
US5996745A (en) * | 1997-05-15 | 1999-12-07 | K-2 Corporation | Piezoelectric shock absorber valve |
US6193029B1 (en) * | 1997-07-08 | 2001-02-27 | Active Control Experts, Inc. | Damper and valve |
US6382370B1 (en) | 1999-09-01 | 2002-05-07 | K2 Bike, Inc. | Shock absorber with an adjustable lock-out value and two-stage flow restriction |
US6318523B1 (en) * | 2000-02-25 | 2001-11-20 | Delphi Technologies, Inc. | Flexible monotube valve with digressive performance and independent low speed orifice |
US6371002B1 (en) * | 2000-09-29 | 2002-04-16 | The United States Of America As Represented By The Secretary Of The Navy | Detachable shock-absorbing ram-plate |
US7070028B2 (en) * | 2001-02-07 | 2006-07-04 | Tenneco Automotive Operating Company Inc. | Frequency dependent damper |
US6439556B1 (en) * | 2001-02-15 | 2002-08-27 | Delphi Technologies, Inc. | Active decoupler hydraulic mount |
US20030051957A1 (en) * | 2001-09-14 | 2003-03-20 | Rene Lemieux | Shock absorber with a floating piston |
DE10223216B4 (de) * | 2002-05-24 | 2005-10-27 | Siemens Ag | Vorrichtung zur Stoßdämpfung mittels eines Piezoaktoren |
US6749048B2 (en) * | 2002-08-20 | 2004-06-15 | Visteon Global Technologies, Inc. | Fluid seal assembly for a pressured system |
US6974143B2 (en) * | 2003-07-03 | 2005-12-13 | Showa Corporation | Hydraulic shock absorber for vehicle |
DE10358355A1 (de) * | 2003-12-12 | 2005-07-07 | Dt Swiss Ag | Stoßdämpfer |
US20050173849A1 (en) * | 2004-02-10 | 2005-08-11 | Bart Vandewal | Electronically controlled frequency dependent damping |
US10900539B2 (en) | 2005-12-30 | 2021-01-26 | Fox Factory, Inc. | Fluid damper having a damping profile favorable for absorbing the full range of compression forces, including low- and high-speed compression forces |
DE102006019307B4 (de) * | 2006-04-26 | 2016-06-09 | Robert Bosch Gmbh | Dämpfer |
JP2008222112A (ja) * | 2007-03-14 | 2008-09-25 | Damper Seigyo:Kk | エネルギー回生ダンパ装置、および、エネルギー回生ダンパシステム |
DE102008013359A1 (de) * | 2008-03-10 | 2009-09-17 | Gustav Magenwirth Gmbh & Co. Kg | Dämpfereinheit |
DE102008050084B3 (de) * | 2008-10-06 | 2009-11-26 | Benteler Automobiltechnik Gmbh | Verfahren zur Schwingungsdämpfung und Schwingungsdämpfer |
US8627933B2 (en) * | 2010-06-01 | 2014-01-14 | Tenneco Automotive Operating Company Inc. | Two stage valve and hydraulic damped valve |
JP5809506B2 (ja) * | 2011-09-27 | 2015-11-11 | 日立オートモティブシステムズ株式会社 | 車両運動制御装置及びサスペンション制御装置 |
ITMI20120476A1 (it) * | 2012-03-26 | 2013-09-27 | Danieli Off Mecc | Sistema di smorzamento di vibrazioni mediante un sistema di attuazione idraulico |
MX358548B (es) * | 2012-11-07 | 2018-08-24 | Polaris Inc | Vehículo que tiene suspensión con control de amortiguación continua. |
US9205717B2 (en) | 2012-11-07 | 2015-12-08 | Polaris Industries Inc. | Vehicle having suspension with continuous damping control |
US9587703B2 (en) | 2014-05-20 | 2017-03-07 | Tenneco Automotive Operating Company Inc. | Variable radius spring disc for vehicle shock absorber |
AU2015339673A1 (en) | 2014-10-31 | 2017-06-15 | Polaris Industries Inc. | System and method for controlling a vehicle |
CN113183701A (zh) | 2015-05-15 | 2021-07-30 | 北极星工业有限公司 | 多用途车辆 |
US9777792B2 (en) * | 2015-12-07 | 2017-10-03 | GM Global Technology Operations LLC | Variable damping system using a piezoelectric device |
CN105673760B (zh) * | 2016-03-07 | 2017-10-20 | 江苏大学 | 一种基于压电自感知的可调阻尼减振器 |
US11110913B2 (en) | 2016-11-18 | 2021-09-07 | Polaris Industries Inc. | Vehicle having adjustable suspension |
CN106763443A (zh) * | 2016-12-08 | 2017-05-31 | 平高集团有限公司 | 缓冲器及使用该缓冲器的操动机构 |
US10406884B2 (en) | 2017-06-09 | 2019-09-10 | Polaris Industries Inc. | Adjustable vehicle suspension system |
US10946736B2 (en) | 2018-06-05 | 2021-03-16 | Polaris Industries Inc. | All-terrain vehicle |
US10987987B2 (en) | 2018-11-21 | 2021-04-27 | Polaris Industries Inc. | Vehicle having adjustable compression and rebound damping |
DE102019210578A1 (de) * | 2019-07-18 | 2021-01-21 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung mit einem Piezoaktuator |
MX2022015902A (es) | 2020-07-17 | 2023-01-24 | Polaris Inc | Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno. |
CN111942095B (zh) * | 2020-07-27 | 2022-11-01 | 槃实科技(深圳)有限公司 | 一种新能源车用磁悬浮弹簧和电涡流阻尼器耦合的车辆半主动悬架 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB147683A (en) * | 1915-10-11 | 1921-12-08 | American Multigraph Co | Improvements in or relating to thread milling machines |
FR1095506A (fr) * | 1953-12-08 | 1955-06-03 | Piston d'amortisseur hydraulique à amortissement réglable | |
US3194162A (en) * | 1962-11-15 | 1965-07-13 | Clevite Corp | Piezoelectric fuel injector |
US4031989A (en) * | 1975-02-22 | 1977-06-28 | Antonio Giner Blazquez | Double effect hydraulic shock absorber |
JPS57173629A (en) * | 1981-04-17 | 1982-10-26 | Kayaba Ind Co Ltd | Hydraulic buffer |
JPS57182506A (en) * | 1981-05-01 | 1982-11-10 | Kayaba Ind Co Ltd | Damping force controller of hydraulic pressure buffer |
ES8404030A1 (es) * | 1983-04-26 | 1984-04-01 | Giner Blazquez Antonio | Perfeccionamientos en amortiguadores hidraulicos de doble efecto, con ciclo de compresion gobernado, para vehiculos. |
JPS6060024A (ja) * | 1983-09-09 | 1985-04-06 | Nissan Motor Co Ltd | 車両におけるロ−ル剛性制御装置 |
US4593658A (en) * | 1984-05-01 | 1986-06-10 | Moloney Paul J | Valve operating mechanism for internal combustion and like-valved engines |
JPS6113041A (ja) * | 1984-06-27 | 1986-01-21 | Kayaba Ind Co Ltd | 油圧緩衝器の減衰力調整構造 |
US4729459A (en) * | 1984-10-01 | 1988-03-08 | Nippon Soken, Inc. | Adjustable damping force type shock absorber |
SE445850B (sv) * | 1984-12-07 | 1986-07-21 | Magnus Lizell | Strypventilanordning for tryckmedier serskilt for hydraulolja i fordonsstotdempare och liknande |
CA1263414A (en) * | 1986-06-05 | 1989-11-28 | Magnus Lizell | Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms |
JPS6426041A (en) * | 1987-07-17 | 1989-01-27 | Nippon Denso Co | Variable damping force shock absorber |
JPH01216137A (ja) * | 1988-02-23 | 1989-08-30 | Nippon Denso Co Ltd | 減衰力可変ショックアブソーバ |
US4984819A (en) * | 1988-04-14 | 1991-01-15 | Atsugi Motor Parts Company, Limited | Automotive suspension system and shock absorber therefor |
US4949989A (en) * | 1988-04-19 | 1990-08-21 | Atsugi Motor Parts Co., Ltd. | Automotive suspension system with variable suspension characteristics and variable damping force shock absorber therefor |
US4948163A (en) * | 1988-05-31 | 1990-08-14 | Atsugi Motor Parts Company, Limited | Damping characteristics variable hydraulic shock absorber for automotive suspension system with vehicular attitude suppressing capability |
US4961483A (en) * | 1988-08-03 | 1990-10-09 | Atsugi Motor Parts, Limited | Variable damping characteristics shock absorber with feature of generation of piston stroke direction indicative signal |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
-
1990
- 1990-12-11 US US07/625,835 patent/US5154263A/en not_active Expired - Lifetime
-
1991
- 1991-12-10 WO PCT/US1991/009203 patent/WO1992010693A1/en active Application Filing
- 1991-12-10 DE DE19914193093 patent/DE4193093T/de active Pending
- 1991-12-10 JP JP4503164A patent/JP3021653B2/ja not_active Expired - Lifetime
- 1991-12-10 DE DE4193093A patent/DE4193093C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5154263A (en) | 1992-10-13 |
JP3021653B2 (ja) | 2000-03-15 |
WO1992010693A1 (en) | 1992-06-25 |
DE4193093C2 (de) | 1994-12-15 |
JPH05506084A (ja) | 1993-09-02 |