IT9020992A0 - Ammortizzatore regolabile - Google Patents
Ammortizzatore regolabileInfo
- Publication number
- IT9020992A0 IT9020992A0 IT20992A IT2099290A IT9020992A0 IT 9020992 A0 IT9020992 A0 IT 9020992A0 IT 20992 A IT20992 A IT 20992A IT 2099290 A IT2099290 A IT 2099290A IT 9020992 A0 IT9020992 A0 IT 9020992A0
- Authority
- IT
- Italy
- Prior art keywords
- shock absorber
- adjustable shock
- adjustable
- absorber
- shock
- 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
-
- 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
- B60G2600/22—Magnetic elements
- B60G2600/26—Electromagnets; Solenoids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Dampers (AREA)
- Disintegrating Or Milling (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Valve Device For Special Equipments (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924169 | 1989-07-21 | ||
DE4016807A DE4016807A1 (de) | 1989-07-21 | 1990-05-25 | Regelbarer schwingungsdaempfer |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020992A0 true IT9020992A0 (it) | 1990-07-19 |
IT9020992A1 IT9020992A1 (it) | 1992-01-19 |
IT1243678B IT1243678B (it) | 1994-06-21 |
Family
ID=25883250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02099290A IT1243678B (it) | 1989-07-21 | 1990-07-19 | Ammortizzatore regolabile |
Country Status (6)
Country | Link |
---|---|
US (1) | US5078240A (it) |
JP (1) | JPH0361740A (it) |
BR (1) | BR9003528A (it) |
DE (1) | DE4016807A1 (it) |
FR (1) | FR2650042B1 (it) |
IT (1) | IT1243678B (it) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033190C1 (it) * | 1990-10-19 | 1992-01-02 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
JPH04312224A (ja) * | 1991-04-12 | 1992-11-04 | Oehlins Racing Ab | 減衰器 |
JPH04312226A (ja) * | 1991-04-12 | 1992-11-04 | Oehlins Racing Ab | 減衰器 |
US5409088A (en) * | 1991-04-12 | 1995-04-25 | Yamaha Hatsudoki Kabushiki Kaisha | Shock absorber |
US5163706A (en) * | 1991-04-24 | 1992-11-17 | General Motors Corporation | Electro-hydraulic pressure regulating valve assembly for a hydraulic damper |
DE4123141C1 (it) * | 1991-07-12 | 1992-07-30 | Boge Ag, 5208 Eitorf, De | |
DE4125316C1 (it) * | 1991-07-31 | 1992-10-01 | Boge Ag, 5208 Eitorf, De | |
DE69224200T2 (de) * | 1991-10-24 | 1998-05-07 | Yamaha Motor Co Ltd | Dämpfer |
DE4239160C1 (de) * | 1992-11-21 | 1994-05-11 | Bilstein August Gmbh Co Kg | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
US5551541A (en) * | 1993-03-18 | 1996-09-03 | Fichtel & Sachs Ag | Shock absorber |
US5699885A (en) * | 1993-03-18 | 1997-12-23 | Fichtel & Sachs Ag | Vibration damper with adjustable damping force |
DE4342763A1 (de) * | 1993-12-15 | 1995-06-22 | Bilstein August Gmbh Co Kg | Hydraulischer, regelbarer Einrohrschwingungsdämpfer für Kraftfahrzeuge |
DE4401689B4 (de) * | 1994-01-21 | 2011-01-27 | Robert Bosch Gmbh | Schwingungsdämpfer zur Dämpfung von Bewegungsabläufen |
GB2287770B (en) * | 1994-03-21 | 1997-11-26 | Monroe Auto Equipment Co | Piston post for a damper |
DE4418972C2 (de) * | 1994-05-31 | 1997-05-07 | Fichtel & Sachs Ag | Schwingungsdämpfer für Kraftfahrzeuge |
DE59504790D1 (de) * | 1994-07-07 | 1999-02-25 | Mannesmann Sachs Ag | Schwingungsdämpfer mit verstellbarer Dämpfkraft |
ES2179705B2 (es) * | 1997-07-08 | 2003-06-16 | Mannesmann Sachs Ag | Amortiguador de vibraciones regulable para vehiculos de motor. |
DE19733622C2 (de) * | 1997-08-04 | 2002-11-14 | Zf Sachs Ag | Schwingungsdämpfer mit veränderbarer Dämpfkraft |
DE19849221B4 (de) * | 1998-10-26 | 2005-11-10 | Zf Sachs Ag | Schwingungsdämpfer mit veränderbarer Dämpfkraft |
US6321888B1 (en) | 1999-05-25 | 2001-11-27 | Tenneco Automotive Inc. | Damper with externally mounted semi-active system |
US6343676B1 (en) * | 2000-01-24 | 2002-02-05 | Hr Textron, Inc. | Shock absorber mounted real time damper valve |
US6659239B2 (en) * | 2001-09-10 | 2003-12-09 | Meritor Heavy Vehicle Technology, Llc | Shock absorber through the rod damping adjustment |
US6668986B2 (en) * | 2002-01-08 | 2003-12-30 | Delphi Technologies, Inc. | Active hydraulic fluid vehicular suspension damper |
JP2003269643A (ja) * | 2002-03-19 | 2003-09-25 | Nok Corp | ソレノイドバルブ |
US7137491B2 (en) * | 2002-10-29 | 2006-11-21 | Arvinmeritor Technology, Llc | Shock absorber non-vibrating check valve assembly |
US6971625B2 (en) * | 2002-11-05 | 2005-12-06 | Parker Hannifin Corporation | Pilot operated valve with variable piston orifice |
US7438164B2 (en) * | 2003-12-08 | 2008-10-21 | Tenneco Automotive Operating Company Inc. | Solenoid actuated continuously variable servo valve for adjusting damping in shock absorbers and struts |
JP2006083912A (ja) * | 2004-09-15 | 2006-03-30 | Yamaha Motor Co Ltd | 油圧式減衰力制御装置、油圧緩衝装置、車両用フロントフォークおよび油圧式ロータリダンパ |
JP4630760B2 (ja) * | 2004-11-30 | 2011-02-09 | カヤバ工業株式会社 | バルブおよび緩衝器 |
DE102005060581B4 (de) * | 2005-12-17 | 2015-09-24 | Continental Teves Ag & Co. Ohg | Luftfeder- und Dämpfereinheit mit vorgesteuertem Hauptventil |
DE102008041735B3 (de) * | 2008-09-01 | 2010-01-21 | Zf Friedrichshafen Ag | Verstellbares Dämpfventil |
FR2948742B1 (fr) * | 2009-07-30 | 2013-06-28 | Hutchinson | Tendeur hydraulique pilotable |
DE102009038818A1 (de) † | 2009-08-25 | 2011-03-03 | Thyssenkrupp Bilstein Suspension Gmbh | Kraftfahrzeugstoßdämpfer |
DE102011003924B4 (de) * | 2011-02-10 | 2015-01-08 | Zf Friedrichshafen Ag | Verstellbares Dämpfventil für einen Schwingungsdämpfer |
DE102012112729B4 (de) | 2012-12-20 | 2015-12-17 | Wp Performance Systems Gmbh | Dämpfungsventilanordnung für einen semiaktiven Schwingungsdämpfer |
EP2792901B1 (en) * | 2013-04-16 | 2016-05-18 | Öhlins Racing Ab | Valve arrangement |
JP5813706B2 (ja) * | 2013-08-08 | 2015-11-17 | 株式会社鷺宮製作所 | 加振装置、および、それを備えるシミュレーター用加振システム |
DE102013218658B4 (de) * | 2013-09-18 | 2022-08-25 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung |
JP6454536B2 (ja) | 2014-03-31 | 2019-01-16 | 株式会社ショーワ | 緩衝器 |
DE102014215199A1 (de) * | 2014-08-01 | 2016-02-04 | Zf Friedrichshafen Ag | Verstellbare Dämpfventileinrichtung |
DE102014224977A1 (de) * | 2014-12-05 | 2016-06-09 | Zf Friedrichshafen Ag | Dämpfventil |
DE102015212404A1 (de) * | 2015-07-02 | 2017-01-05 | Volkswagen Aktiengesellschaft | Hydraulischer Schwingungsdämpfer |
JP6597191B2 (ja) * | 2015-10-30 | 2019-10-30 | アイシン精機株式会社 | 減衰力調整機構 |
JP6571578B2 (ja) * | 2016-03-31 | 2019-09-04 | 株式会社ショーワ | 流路制御装置、車高調整装置 |
JP6838372B2 (ja) * | 2016-12-02 | 2021-03-03 | アイシン精機株式会社 | 減衰力調整機構 |
RU191728U1 (ru) * | 2019-04-29 | 2019-08-19 | Общество с ограниченной ответственностью "ГИДРО-СТАР" | Гидрораспределитель |
EP4063688A1 (fr) * | 2021-03-24 | 2022-09-28 | Robert Bosch GmbH | Soupape électromagnétique, dispositif amortisseur semi-actif équipé d'une telle soupape et procédé de régulation d'un tel dispositif |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2020833A (en) * | 1930-05-12 | 1935-11-12 | Refrigerating Specialties Comp | Electrically controlled valve |
US2694544A (en) * | 1950-07-19 | 1954-11-16 | Atkomatic Valve Company Inc | Pressure actuated valve |
US3339680A (en) * | 1961-10-26 | 1967-09-05 | Asea Ab | Hydraulic shock absorber |
DE3015596A1 (de) * | 1980-04-23 | 1981-10-29 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydraulischer schwingungsdaempfer mit geraeuscharmen daempfventilen |
DE3428306A1 (de) * | 1984-08-01 | 1986-02-13 | August Bilstein GmbH & Co KG, 5828 Ennepetal | Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge |
GB2147683B (en) * | 1983-09-24 | 1986-10-01 | Bilstein August Gmbh Co Kg | Shock absorber, with electromagnetically biased pressure responsive valve |
SE443622B (sv) * | 1984-04-04 | 1986-03-03 | Rolf Blixt | For stotdempare avsedd anordning for att mojliggora variation av dempformagan |
DE3432465A1 (de) * | 1984-09-04 | 1986-03-13 | Boge Gmbh, 5208 Eitorf | Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer |
DE3518327A1 (de) * | 1985-05-22 | 1986-11-27 | Boge Gmbh, 5208 Eitorf | Hydraulischer, verstellbarer schwingungsdaempfer |
US4682675A (en) * | 1985-11-25 | 1987-07-28 | Allied Corporation | Variable rate shock absorber |
DE3609862A1 (de) * | 1986-03-22 | 1987-10-01 | Boge Gmbh | Regelbarer stossdaempfer |
US4785920A (en) * | 1986-04-16 | 1988-11-22 | Boge Ag | Hydraulic adjustable shock absorber |
DE8701876U1 (de) * | 1987-02-07 | 1988-06-09 | Boge AG, 5208 Eitorf | Hydraulisch dämpfendes Gummilager |
JPS63259236A (ja) * | 1987-04-13 | 1988-10-26 | ボーゲ・アクチェンゲゼルシャフト | 調整可能な油圧式緩衝装置 |
DE3719113C1 (de) * | 1987-06-06 | 1988-08-25 | Boge Ag | Regelbarer Schwingungsdaempfer |
DE3724271A1 (de) * | 1987-07-22 | 1989-02-02 | Bosch Gmbh Robert | Daempfungsvorrichtung |
SE466514B (sv) * | 1988-02-22 | 1992-02-24 | Oehlins Racing Ab | Anordning foer att i en stoetdaempare aastadkomma olika med styrningar bestaembara daempkaraktaerer oberoende av variation i parametrar som straevar efter att foeraendra instaellda daempkrafter paa ooenskat saett |
DE3816351A1 (de) * | 1988-05-13 | 1989-11-23 | Hauni Werke Koerber & Co Kg | Stossdaempfer mit veraenderbarer daempfungscharakteristik |
DE3827255C2 (de) * | 1988-08-11 | 1999-05-27 | Teves Gmbh Alfred | Regelbarer hydraulischer Schwingungsdämpfer für Kraftfahrzeuge |
DE3835705A1 (de) * | 1988-10-20 | 1990-04-26 | Bosch Gmbh Robert | Stossdaempfer zur daempfung von bewegungsablaeufen |
-
1990
- 1990-05-25 DE DE4016807A patent/DE4016807A1/de active Granted
- 1990-07-19 IT IT02099290A patent/IT1243678B/it active IP Right Grant
- 1990-07-20 FR FR909009336A patent/FR2650042B1/fr not_active Expired - Lifetime
- 1990-07-20 BR BR909003528A patent/BR9003528A/pt not_active IP Right Cessation
- 1990-07-20 JP JP2190866A patent/JPH0361740A/ja active Pending
- 1990-07-20 US US07/556,222 patent/US5078240A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4016807C2 (it) | 1992-05-07 |
DE4016807A1 (de) | 1991-01-24 |
JPH0361740A (ja) | 1991-03-18 |
IT1243678B (it) | 1994-06-21 |
FR2650042A1 (fr) | 1991-01-25 |
BR9003528A (pt) | 1991-08-27 |
IT9020992A1 (it) | 1992-01-19 |
FR2650042B1 (fr) | 1992-11-27 |
US5078240A (en) | 1992-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940727 |