IT1395557B1 - Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola - Google Patents
Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvolaInfo
- Publication number
- IT1395557B1 IT1395557B1 ITTO2009A000681A ITTO20090681A IT1395557B1 IT 1395557 B1 IT1395557 B1 IT 1395557B1 IT TO2009A000681 A ITTO2009A000681 A IT TO2009A000681A IT TO20090681 A ITTO20090681 A IT TO20090681A IT 1395557 B1 IT1395557 B1 IT 1395557B1
- Authority
- IT
- Italy
- Prior art keywords
- valve
- flow control
- shock absorber
- adjustable damping
- passive flow
- Prior art date
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
- F16F9/3207—Constructional features
- F16F9/3235—Constructional features of cylinders
- F16F9/325—Constructional features of cylinders for attachment of valve units
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000681A IT1395557B1 (it) | 2009-09-03 | 2009-09-03 | Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola |
CN201080039350.9A CN102549296B (zh) | 2009-09-03 | 2010-09-02 | 用于机动车的主动或半主动悬挂系统及其可调阻尼减震器 |
IN1255DEN2012 IN2012DN01255A (it) | 2009-09-03 | 2010-09-02 | |
PCT/IB2010/053951 WO2011027314A1 (en) | 2009-09-03 | 2010-09-02 | Flow-control passive valve and damping-adjustable shock-absorber comprising the same |
EP10754596.4A EP2473756B1 (en) | 2009-09-03 | 2010-09-02 | Flow-control passive valve and damping-adjustable shock-absorber comprising the same |
BR112012004654-3A BR112012004654B1 (pt) | 2009-09-03 | 2010-09-02 | Válvula passiva de controle de fluxo, absorvente de choques ajustável a amortecimento que a compreende e sistema de suspensão ativa ou semiativa |
US13/393,609 US8875852B2 (en) | 2009-09-03 | 2010-09-02 | Flow-control passive valve and damping-adjustable shock absorber comprising same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO2009A000681A IT1395557B1 (it) | 2009-09-03 | 2009-09-03 | Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO20090681A1 ITTO20090681A1 (it) | 2011-03-04 |
IT1395557B1 true IT1395557B1 (it) | 2012-09-28 |
Family
ID=42103927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO2009A000681A IT1395557B1 (it) | 2009-09-03 | 2009-09-03 | Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola |
Country Status (7)
Country | Link |
---|---|
US (1) | US8875852B2 (it) |
EP (1) | EP2473756B1 (it) |
CN (1) | CN102549296B (it) |
BR (1) | BR112012004654B1 (it) |
IN (1) | IN2012DN01255A (it) |
IT (1) | IT1395557B1 (it) |
WO (1) | WO2011027314A1 (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1401610B1 (it) | 2010-08-04 | 2013-07-26 | Sistemi Sospensioni Spa | Pistone per ammortizzatore a smorzamento variabile, particolarmente per sospensione di veicolo, provvisto di quattro valvole passive di controllo del flusso e di un'elettrovalvola di ripartizione del flusso. |
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 |
JP5683634B2 (ja) * | 2012-11-28 | 2015-03-11 | 株式会社ショーワ | 圧力緩衝装置 |
BR112017008825A2 (pt) | 2014-10-31 | 2018-03-27 | Polaris Inc | método e sistema de direção assistida para um veículo, métodos para controlar um sistema de direção assistida de um veículo e para controlar um veículo, método de substituição de borboleta para um veículo recreativo, e, veículo. |
CN113183701A (zh) | 2015-05-15 | 2021-07-30 | 北极星工业有限公司 | 多用途车辆 |
US11110913B2 (en) | 2016-11-18 | 2021-09-07 | Polaris Industries Inc. | Vehicle having adjustable suspension |
IT201700006900A1 (it) * | 2017-01-23 | 2018-07-23 | Sistemi Sospensioni Spa | Attuatore lineare idraulico con sistema di bloccaggio atto a bloccare il movimento di compressione dell'attuatore. |
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 |
DE102018115177B3 (de) * | 2018-06-25 | 2019-07-11 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Ventilblock für eine aktive Fahrwerksdämpfung und Verfahren zur Montage eines Stoßdämpfers für eine aktive Fahrwerksdämpfung |
US10987987B2 (en) | 2018-11-21 | 2021-04-27 | Polaris Industries Inc. | Vehicle having adjustable compression and rebound damping |
KR20210015535A (ko) * | 2019-08-02 | 2021-02-10 | 현대자동차주식회사 | 쇼크업소버 구조 및 이를 포함하는 모빌리티 장치 |
CA3182725A1 (en) | 2020-07-17 | 2022-01-20 | Polaris Industries Inc. | Adjustable suspensions and vehicle operation for off-road recreational vehicles |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732039A (en) * | 1952-11-20 | 1956-01-24 | Shock absorber control valve | |
DE3719113C1 (de) * | 1987-06-06 | 1988-08-25 | Boge Ag | Regelbarer Schwingungsdaempfer |
DE4024920C2 (de) * | 1990-08-06 | 1996-02-01 | Fichtel & Sachs Ag | Schwingungsdämpfer |
DE4114305A1 (de) * | 1990-12-08 | 1992-06-11 | Fichtel & Sachs Ag | Absperrventileinrichtung |
DE4104110A1 (de) * | 1991-02-11 | 1992-08-13 | Fichtel & Sachs Ag | Vorgesteuertes daempfungsventil mit schwingungsdaempfer-gerechten kennlinien |
KR100204944B1 (ko) * | 1995-12-20 | 1999-06-15 | 다가야 레이지 | 감쇠력 조정식 유압 완충기 |
JP4288430B2 (ja) * | 1995-12-26 | 2009-07-01 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
US5730261A (en) * | 1996-01-11 | 1998-03-24 | General Motors Corporation | Damper control valve |
DE19624898C2 (de) * | 1996-06-21 | 1998-07-02 | Mannesmann Sachs Ag | Dämpfventil mit veränderbarer Dämpfkraft |
JP3887760B2 (ja) * | 1996-08-09 | 2007-02-28 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
JP4147502B2 (ja) * | 1998-06-26 | 2008-09-10 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
JP4967091B2 (ja) * | 2007-04-19 | 2012-07-04 | 日立オートモティブシステムズ株式会社 | 流体圧緩衝器 |
-
2009
- 2009-09-03 IT ITTO2009A000681A patent/IT1395557B1/it active
-
2010
- 2010-09-02 US US13/393,609 patent/US8875852B2/en active Active
- 2010-09-02 EP EP10754596.4A patent/EP2473756B1/en active Active
- 2010-09-02 BR BR112012004654-3A patent/BR112012004654B1/pt active IP Right Grant
- 2010-09-02 IN IN1255DEN2012 patent/IN2012DN01255A/en unknown
- 2010-09-02 CN CN201080039350.9A patent/CN102549296B/zh active Active
- 2010-09-02 WO PCT/IB2010/053951 patent/WO2011027314A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
IN2012DN01255A (it) | 2015-05-15 |
CN102549296A (zh) | 2012-07-04 |
EP2473756A1 (en) | 2012-07-11 |
US20120168268A1 (en) | 2012-07-05 |
BR112012004654B1 (pt) | 2021-08-03 |
ITTO20090681A1 (it) | 2011-03-04 |
BR112012004654A2 (pt) | 2020-08-25 |
WO2011027314A1 (en) | 2011-03-10 |
EP2473756B1 (en) | 2016-12-21 |
US8875852B2 (en) | 2014-11-04 |
CN102549296B (zh) | 2014-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1395557B1 (it) | Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola | |
DE112014002982T8 (de) | Stoßdämpfer mit frequenzabhängigem, passivem Ventil | |
EP3039312A4 (en) | Shock absorber with frequency dependent passive valve | |
DE112008000666T8 (de) | Stoßdämpfer mit stufenlos variablem Ventil mit Grunddämpfung | |
DE602007006075D1 (de) | Dämpfungskraft-Regelventil und Stoßdämpfer, der es benutzt | |
DE602008000335D1 (de) | Steuervorrichtung für einen Stoßdämpfer mit unterschiedlicher Dämpfung | |
EP3225875A4 (en) | Damping valve and shock absorber | |
BR112014009212A2 (pt) | suspensão, e, fluido de perfuração | |
DE102009038818A8 (de) | Kraftfahrzeugstoßdämpfer | |
PL2926025T3 (pl) | Amortyzator zawieszenia pojazdu z zależnym od położenia zespołem tłumiącym | |
HK1161627A1 (en) | Hydraulic variable shock absorber with flow control valve | |
DE102011004962A8 (de) | Stoßdämpfer | |
EP2828546A4 (en) | HYDRAULIC SHOCK ABSORBER WITH ADJUSTABLE REBOUND VALVE ASSEMBLY | |
PL2302252T3 (pl) | Amortyzator z hydraulicznym zderzakiem odbicia | |
EP2801733A4 (en) | DAMPER VALVE FOR SHOCK ABSORBER | |
BR112012004114A2 (pt) | absorvedor de choque hidráulico | |
EP2787242A4 (en) | DAMPER VALVE FOR SHOCK ABSORBER | |
BRPI1010712A2 (pt) | amortecedor | |
EP3351837A4 (en) | DAMPER VALVE AND SHOCK ABSORBER | |
DE112014003812A5 (de) | Aufprallsensor mit elastisch deformierbarem Schlauch und Drucksensor und zweistufigem Druckausgleich | |
DE602008001061D1 (de) | Stoßdämpfer | |
EP2932164A4 (en) | DIRECT MOUNTED DAMPER WITH OPEN END AND FAST MOUNTING AND VALVE ACTUATOR | |
EP2926023A4 (en) | HYDRAULIC SUSPENSION DAMPER WITH SPRING VALVE ASSEMBLY | |
GB201322773D0 (en) | Shock absorber damper | |
IT1401610B1 (it) | Pistone per ammortizzatore a smorzamento variabile, particolarmente per sospensione di veicolo, provvisto di quattro valvole passive di controllo del flusso e di un'elettrovalvola di ripartizione del flusso. |