IT8920889A0 - Ammortizzatore idraulico regolabile per autoveicoli. - Google Patents
Ammortizzatore idraulico regolabile per autoveicoli.Info
- Publication number
- IT8920889A0 IT8920889A0 IT8920889A IT2088989A IT8920889A0 IT 8920889 A0 IT8920889 A0 IT 8920889A0 IT 8920889 A IT8920889 A IT 8920889A IT 2088989 A IT2088989 A IT 2088989A IT 8920889 A0 IT8920889 A0 IT 8920889A0
- Authority
- IT
- Italy
- Prior art keywords
- shock absorber
- motor vehicles
- hydraulic shock
- adjustable hydraulic
- adjustable
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
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
- F16F9/465—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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3827255A DE3827255C2 (de) | 1988-08-11 | 1988-08-11 | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8920889A0 true IT8920889A0 (it) | 1989-06-15 |
IT1230399B IT1230399B (it) | 1991-10-21 |
Family
ID=6360636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8920889A IT1230399B (it) | 1988-08-11 | 1989-06-15 | Ammortizzatore idraulico regolabile per autoveicoli. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5143185A (it) |
JP (1) | JPH0285532A (it) |
DE (1) | DE3827255C2 (it) |
FR (1) | FR2635364B1 (it) |
GB (1) | GB2222863B (it) |
IT (1) | IT1230399B (it) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5158161A (en) * | 1989-07-17 | 1992-10-27 | Atsugi Unisia Corporation | Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions |
DE4016807A1 (de) * | 1989-07-21 | 1991-01-24 | Boge Ag | Regelbarer schwingungsdaempfer |
FR2664008B1 (fr) * | 1990-06-28 | 1994-11-04 | Siemens Automotive Sa | Amortisseur hydraulique pour vehicule automobile. |
JPH04312224A (ja) * | 1991-04-12 | 1992-11-04 | Oehlins Racing Ab | 減衰器 |
US5163706A (en) * | 1991-04-24 | 1992-11-17 | General Motors Corporation | Electro-hydraulic pressure regulating valve assembly for a hydraulic damper |
DE4125316C1 (it) * | 1991-07-31 | 1992-10-01 | Boge Ag, 5208 Eitorf, De | |
GB2262971A (en) * | 1991-12-17 | 1993-07-07 | Leda Suspension Limited | Shock absorber |
DE4320446A1 (de) * | 1992-08-08 | 1994-02-10 | Bosch Gmbh Robert | Stoßdämpfer |
DE4239160C1 (de) * | 1992-11-21 | 1994-05-11 | Bilstein August Gmbh Co Kg | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
US5526609A (en) * | 1994-01-28 | 1996-06-18 | Research Foundation Of State University Of New York | Method and apparatus for real-time structure parameter modification |
US5588510A (en) * | 1995-09-25 | 1996-12-31 | Husco International, Inc. | Variable damping force shock absorber |
US6065567A (en) * | 1997-03-13 | 2000-05-23 | Wynn Oil Company | Apparatus and method for cleaning and fluid exchange of a low-flow automatic transmission |
DE19815214B4 (de) * | 1997-06-04 | 2007-07-05 | Zf Sachs Ag | Dämpfkraftveränderbarer hydropneumatischer Schwingungsdämpfer |
DE10101390A1 (de) * | 2001-01-13 | 2002-08-01 | Krupp Bilstein Gmbh | Vorrichtung zum Umwandeln eines Hydraulik- oder Pneumatikstroms |
JP4038654B2 (ja) * | 2001-12-12 | 2008-01-30 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
FR2838172B1 (fr) * | 2002-04-05 | 2004-07-02 | Jacques Sirven | Amortisseur, notamment pour vehicule automobile |
DE10260394B3 (de) | 2002-12-21 | 2004-06-09 | Zf Sachs Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
EP1588072B1 (en) | 2003-01-31 | 2012-08-15 | Arvin Technologies | Integrated damping adjustment valve |
US7562750B2 (en) * | 2004-02-10 | 2009-07-21 | Tenneco Automotive Operating Company Inc. | Air pressure proportional damper for shock absorber |
DE102005060581B4 (de) * | 2005-12-17 | 2015-09-24 | Continental Teves Ag & Co. Ohg | Luftfeder- und Dämpfereinheit mit vorgesteuertem Hauptventil |
DE102007038933A1 (de) * | 2007-08-17 | 2009-02-19 | Hydac System Gmbh | Dämpfungssystem |
US8616351B2 (en) | 2009-10-06 | 2013-12-31 | Tenneco Automotive Operating Company Inc. | Damper with digital valve |
US9217483B2 (en) | 2013-02-28 | 2015-12-22 | Tenneco Automotive Operating Company Inc. | Valve switching controls for adjustable damper |
US9399383B2 (en) | 2013-02-28 | 2016-07-26 | Tenneco Automotive Operating Company Inc. | Damper with integrated electronics |
US9884533B2 (en) | 2013-02-28 | 2018-02-06 | Tenneco Automotive Operating Company Inc. | Autonomous control damper |
US9879748B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Two position valve with face seal and pressure relief port |
JP6374944B2 (ja) | 2013-03-15 | 2018-08-15 | テネコ オートモティブ オペレーティング カンパニー インコーポレイテッドTenneco Automotive Operating Company Inc. | 多部品構成の弁アセンブリを有するロッドガイドアセンブリ |
US9163691B2 (en) | 2013-03-15 | 2015-10-20 | Tenneco Automotive Operating Company Inc. | Rod guide arrangement for electronically controlled valve applications |
US9879746B2 (en) | 2013-03-15 | 2018-01-30 | Tenneco Automotive Operating Company Inc. | Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies |
WO2014155809A1 (ja) * | 2013-03-29 | 2014-10-02 | 株式会社ショーワ | 圧力緩衝装置 |
JP6417170B2 (ja) * | 2014-09-30 | 2018-10-31 | 株式会社ショーワ | 緩衝器 |
DE102014225702A1 (de) * | 2014-12-12 | 2016-06-16 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung |
DE102015113176B4 (de) | 2015-08-10 | 2021-12-30 | Grammer Aktiengesellschaft | Horizontalschwingungsvorrichtung für einen Fahrzeugsitz |
US10479160B2 (en) | 2017-06-06 | 2019-11-19 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
US10588233B2 (en) | 2017-06-06 | 2020-03-10 | Tenneco Automotive Operating Company Inc. | Damper with printed circuit board carrier |
US11781611B2 (en) * | 2021-11-23 | 2023-10-10 | DRiV Automotive Inc. | Damper with compression damping force range increase |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB621630A (en) * | 1945-10-22 | 1949-04-13 | Nevin Seasholtz Focht | Hydraulic shock absorber |
US2538375A (en) * | 1945-12-28 | 1951-01-16 | Fred A Montgomery | Hydraulic shock absorber |
DE1138647B (de) * | 1958-02-14 | 1962-10-25 | E H Friedrich Nallinger Dipl I | Fluessigkeitsstossdaempfer fuer Fahrzeuge, insbesondere Kraftfahrzeuge |
CH369943A (de) * | 1959-03-12 | 1963-06-15 | Egger & Co | Blendenregulierschieber |
DE1405781B1 (de) * | 1960-12-01 | 1970-06-18 | Armstrong Patents Co Ltd | Elektrisch fernsteuerbarer hydraulischer Stossdaempfer,insbesondere fuer Landfahrzeuge |
GB1108266A (en) * | 1964-08-31 | 1968-04-03 | Norman Ernest Butcher | Hydraulic tubular damping devices |
DE1555311A1 (de) * | 1966-04-16 | 1970-08-20 | Fichtel & Sachs Ag | In Abhaengigkeit von der Federbelastung selbsttaetig regelbarer Schwingungsdaempfer |
GB1354385A (en) * | 1971-11-16 | 1974-06-05 | Armstrong Patents Co Ltd | Telescopic hydraulic shock absorbers |
US4266639A (en) * | 1979-05-10 | 1981-05-12 | International Telephone And Telegraph Corporation | Quick response hydraulic shock suppressor for piping systems |
DE3215614A1 (de) * | 1982-04-27 | 1983-02-03 | Anna Dorothea 8000 München Sapunarow-Ryffel | Hydraulischer einrohr-stossdaempfer mit daempfungsregelung |
DE3406875A1 (de) * | 1984-02-25 | 1985-09-05 | Boge Gmbh, 5208 Eitorf | Schwingungsdaempfer fuer fahrzeuge |
SE443622B (sv) * | 1984-04-04 | 1986-03-03 | Rolf Blixt | For stotdempare avsedd anordning for att mojliggora variation av dempformagan |
DE3434877A1 (de) * | 1984-09-22 | 1986-04-17 | Boge Gmbh, 5208 Eitorf | Hydraulischer, regelbarer stossdaempfer |
US4606440A (en) * | 1984-12-13 | 1986-08-19 | General Motors Corporation | Vehicle damping apparatus with simultaneous bleed orifice and blowoff control |
DE3500601A1 (de) * | 1985-01-10 | 1986-07-10 | Boge Gmbh, 5208 Eitorf | Federzylinder fuer fahrzeuge, insbesondere kraftfahrzeuge |
US4709791A (en) * | 1985-05-23 | 1987-12-01 | Enidine Incorporated | Adjustable double-acting damper |
NL8600211A (nl) * | 1986-01-30 | 1987-08-17 | White Power Prod Bv | Hydraulische schokdemper. |
DE3609862A1 (de) * | 1986-03-22 | 1987-10-01 | Boge Gmbh | Regelbarer stossdaempfer |
US4813519A (en) * | 1986-06-23 | 1989-03-21 | Nhk Spring Co., Ltd. | Cylinder piston apparatus for a suspension system |
GB2194309B (en) * | 1986-08-19 | 1990-02-14 | Wilson Sporting Goods | Hydraulic valve assembly for controlling a hydraulic cylinder |
FR2611606B1 (fr) * | 1987-03-02 | 1992-07-10 | Jimecal | Amortisseur pour vehicule a suspensions pneumatiques, notamment pour poids lourd |
DE3719113C1 (de) * | 1987-06-06 | 1988-08-25 | Boge Ag | Regelbarer Schwingungsdaempfer |
US4872537A (en) * | 1988-06-06 | 1989-10-10 | Brian Warner | Adjustable damper means for shock absorber |
-
1988
- 1988-08-11 DE DE3827255A patent/DE3827255C2/de not_active Expired - Fee Related
-
1989
- 1989-06-15 IT IT8920889A patent/IT1230399B/it active
- 1989-08-03 GB GB8917784A patent/GB2222863B/en not_active Expired - Fee Related
- 1989-08-04 FR FR8910559A patent/FR2635364B1/fr not_active Expired - Fee Related
- 1989-08-11 JP JP1207039A patent/JPH0285532A/ja active Pending
-
1991
- 1991-06-28 US US07/726,148 patent/US5143185A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3827255A1 (de) | 1990-02-15 |
US5143185A (en) | 1992-09-01 |
FR2635364A1 (fr) | 1990-02-16 |
DE3827255C2 (de) | 1999-05-27 |
FR2635364B1 (fr) | 1994-05-20 |
GB2222863B (en) | 1993-02-10 |
IT1230399B (it) | 1991-10-21 |
JPH0285532A (ja) | 1990-03-27 |
GB8917784D0 (en) | 1989-09-20 |
GB2222863A (en) | 1990-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8920889A0 (it) | Ammortizzatore idraulico regolabile per autoveicoli. | |
IT8404865A0 (it) | Ammortizzatore regolabile, in particolare per autoveicoli. | |
FR2597563B1 (fr) | Amortisseur hydraulique reglable, notamment pour vehicules automobiles | |
ITMI941317A0 (it) | Ammortizzatore idraulico regolabile, specialmente per autoveicoli | |
DE3761395D1 (de) | Fahrzeugstossdaempfer. | |
ITMI942518A0 (it) | Ammortizzatore idraulico regolabile per autoveicoli | |
ES2012071B3 (es) | Amortiguador para vehiculo. | |
FR2616187B1 (fr) | Amortisseur reglable, notamment pour vehicules automobiles | |
DE3873073D1 (de) | Fahrzeugstossdaempfer. | |
FR2596124B1 (fr) | Amortisseur reglable, notamment pour vehicules automobiles | |
IT1228198B (it) | Ammortizzatore regolabile. | |
BR8801718A (pt) | Amortecedor de choque hidraulico regulavel | |
DE58905930D1 (de) | Hydraulischer Stossdämpfer. | |
DE58900712D1 (de) | Federbein fuer kranfahrzeuge. | |
IT1205374B (it) | Ammortizzatore per autoveicoli | |
IT1265399B1 (it) | Ammortizzatore per autoveicoli | |
IT8919035A0 (it) | Ammortizzatore idraulico regolabile. | |
IT1256011B (it) | Ammortizzatore per autoveicoli | |
IT1184018B (it) | Ammortizzatore per autoveicoli | |
IT8124462A0 (it) | Dispositivo di attacco per ammortizzatori di autoveicoli. | |
DE3578201D1 (de) | Hydraulischer stossdaempfer fuer fahrzeug. | |
IT8683376A0 (it) | Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore. | |
KR900000552U (ko) | 자동차용 유압식 완충기 | |
KR940015207U (ko) | 차량용 유압완충장치 | |
IT8320778V0 (it) | Ammortizzatore idraulico per meccanismi di sterzo per autoveicoli. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970626 |