DE60320456D1 - Einstellbare dämpfungssteuerung mit endanschlag - Google Patents

Einstellbare dämpfungssteuerung mit endanschlag

Info

Publication number
DE60320456D1
DE60320456D1 DE60320456T DE60320456T DE60320456D1 DE 60320456 D1 DE60320456 D1 DE 60320456D1 DE 60320456 T DE60320456 T DE 60320456T DE 60320456 T DE60320456 T DE 60320456T DE 60320456 D1 DE60320456 D1 DE 60320456D1
Authority
DE
Germany
Prior art keywords
end stop
damping control
adjustable damping
adjustable
control
Prior art date
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.)
Expired - Lifetime
Application number
DE60320456T
Other languages
English (en)
Other versions
DE60320456T2 (de
Inventor
Clair Kenneth A St
Kenneth R Boone
Douglas E Ivers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lord Corp
Original Assignee
Lord Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lord Corp filed Critical Lord Corp
Publication of DE60320456D1 publication Critical patent/DE60320456D1/de
Application granted granted Critical
Publication of DE60320456T2 publication Critical patent/DE60320456T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/502—Seat suspension devices attached to the base of the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/505—Adjustable suspension including height adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/506—Seat guided by rods
    • B60N2/508—Scissors-like structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/522—Seat suspension devices using fluid means characterised by dampening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/52—Seat suspension devices using fluid means
    • B60N2/527—Seat suspension devices using fluid means using liquids
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • 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
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/08—Sensor arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Seats For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)
DE60320456T 2002-12-31 2003-12-17 Einstellbare dämpfungssteuerung mit endanschlag Expired - Lifetime DE60320456T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US334200 2002-12-31
US10/334,200 US7942248B2 (en) 2002-12-31 2002-12-31 Adjustable damping control with end stop
PCT/US2003/040180 WO2004065147A1 (en) 2002-12-31 2003-12-17 Adjustable damping control with end stop

Publications (2)

Publication Number Publication Date
DE60320456D1 true DE60320456D1 (de) 2008-05-29
DE60320456T2 DE60320456T2 (de) 2009-06-04

Family

ID=32654966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320456T Expired - Lifetime DE60320456T2 (de) 2002-12-31 2003-12-17 Einstellbare dämpfungssteuerung mit endanschlag

Country Status (7)

Country Link
US (1) US7942248B2 (de)
EP (1) EP1578627B1 (de)
JP (1) JP2006512551A (de)
KR (1) KR20050084280A (de)
CN (2) CN1732098B (de)
DE (1) DE60320456T2 (de)
WO (1) WO2004065147A1 (de)

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DE10257008A1 (de) * 2002-12-06 2004-06-17 Continental Aktiengesellschaft Aus Feder und Dämpfer bestehende Federungsanordnung
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EP2036746B1 (de) * 2007-09-17 2014-07-23 S & T Daewoo Co., Ltd. Sensormodul mit Beschleunigungssensor und Versetzungssensor, Dämpfer und elektronisch steuerbares Aufhängungssystem damit sowie Verfahren zur Steuerung von Fahrzeugbewegungen damit
GB2461892A (en) * 2008-07-16 2010-01-20 Univ Sheffield A damper for a mountain bike
US8678478B2 (en) * 2008-12-15 2014-03-25 Caterpillar Inc. Machine configurations employing passive and controllable cab mounts
US9464684B2 (en) * 2008-12-23 2016-10-11 Caterpillar Inc. Vibration control system with virtual end stops
DE102010026569B4 (de) * 2009-07-28 2014-03-27 Grammer Aktiengesellschaft Regelungseinrichtung zur Reduzierung einer Schwingungsbewegung einer federkraftbeaufschlagten schwingenden Vorrichtung
US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
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CN102665875B (zh) * 2009-12-29 2014-10-08 3M创新有限公司 带有精密计量装置的水对水过滤系统
DE102010001595B4 (de) * 2010-02-04 2012-05-16 Sumitomo (Shi) Demag Plastics Machinery Gmbh Spritzgießmaschine sowie hydraulische Antriebseinheit hierfür
DE102010010290B4 (de) 2010-03-04 2017-10-26 Grammer Aktiengesellschaft Fahrzeugsitz mit Gleitelement
DE102010035888B4 (de) 2010-08-30 2018-05-09 Grammer Ag Fahrzeugsschwingungsvorrichtung
DE102010045114B4 (de) 2010-09-13 2019-12-19 Grammer Aktiengesellschaft Verfahren zum Betreiben einer Fahrzeugdämpfungseinrichtung für einen Fahrzeugsitz / eine Fahrzeugkabine und Fahrzeugdämpfungseinrichtung für einen Fahrzeugsitz / eine Fahrzeugkabine
DE102010054752B4 (de) 2010-09-13 2012-06-28 Grammer Aktiengesellschaft Gefederte Mehrpunktlagerung für Fahrzeuge mit Elastomerfederelement
DE102010048210B4 (de) 2010-10-13 2021-09-16 Grammer Aktiengesellschaft Fahrzeugsitz mit Fluidfeder
DE102010051325B4 (de) 2010-11-16 2020-11-26 Grammer Aktiengesellschaft Sitzfuß für einen Personensitz
DE102010055344A1 (de) 2010-12-21 2012-06-21 Grammer Aktiengesellschaft Horizontale Sitzverstellung mit Stellglied
DE102010055342B4 (de) 2010-12-21 2015-03-26 Grammer Aktiengesellschaft Horizontale Sitzfedereinrichtung
DE102011009530B4 (de) 2011-01-26 2014-04-10 Grammer Aktiengesellschaft Fahrzeugschwingungsvorrichtung, Fahrzeugsitz oder Fahrgastzelle bzw. Fahrzeugkabine eines Fahrzeuges
DE102011015364B4 (de) 2011-03-28 2012-10-11 Grammer Aktiengesellschaft Fahrzeugsitz mit einer Tragstruktur
CN102518737B (zh) * 2011-12-28 2014-02-26 哈尔滨工业大学 一体化智能磁流变阻尼器及其控制方法
DE102012012534A1 (de) 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer für ein Fahrrad
DE102012012532A1 (de) * 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer und Verfahren zum Betreiben eines Stoßdämpfers insbesondere für ein Fahrrad
DE102012012535B4 (de) * 2012-06-26 2015-10-29 Inventus Engineering Gmbh Dämpfer und Verfahren zum Betreiben eines Dämpfers
US10189534B2 (en) 2012-06-26 2019-01-29 Dt Swiss Inc. Suspension control for a human-powered two-wheeled vehicle and method
BR112015020618A2 (pt) 2013-02-28 2017-07-18 Tenneco Automotive Operating Co Inc amortecedor com eletrônica integrada
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
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
US9163691B2 (en) 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
EP2971847A4 (de) 2013-03-15 2016-12-21 Tenneco Automotive Operating Co Inc Stangenführungsanordnung mit mehrteiliger ventilanordnung
CN103448583A (zh) * 2013-06-24 2013-12-18 浙江吉利汽车研究院有限公司杭州分公司 一种新型座椅防下潜吸能装置
US9133900B2 (en) * 2013-12-16 2015-09-15 GM Global Technology Operations LLC Method and apparatus for suspension damping including negative stiffness employing a permanent magnet
JP5711858B1 (ja) * 2014-09-26 2015-05-07 株式会社小松製作所 衝撃緩衝機能付きシリンダ
DE102015001015A1 (de) * 2015-01-28 2016-07-28 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum Betrieb eines Kraftfahrzeugs, Computerprogrammprodukt, Fahrwerksanordnung sowie Kraftfahrzeug
JP6482909B2 (ja) * 2015-03-12 2019-03-13 株式会社ショーワ 車両懸架システム
DE102015107707A1 (de) * 2015-05-18 2016-11-24 Dt Swiss Ag Fahrwerksteuerung für ein muskelbetriebenes Zweirad
WO2017112729A1 (en) 2015-12-21 2017-06-29 Lord Corporation Improved seat-damping devices, systems, and methods
CN105570376B (zh) * 2015-12-31 2017-10-13 浙江科技学院 电流变液减振器
JP6744733B2 (ja) * 2016-03-17 2020-08-19 Ｋｙｂ株式会社 緩衝器の制御装置およびサスペンション装置
DE102016212799A1 (de) * 2016-07-13 2018-01-18 Volkswagen Aktiengesellschaft Schwingungsdämpfer
FR3058949B1 (fr) * 2016-11-21 2018-11-23 Peugeot Citroen Automobiles Sa Dispositif de suspension de siege de vehicule
RU174226U1 (ru) * 2017-02-03 2017-10-09 Алексей Анатольевич Тихонов Устройство для коррекции вибрации
CN106842000B (zh) * 2017-03-31 2020-02-07 北京半导体专用设备研究所（中国电子科技集团公司第四十五研究所） 飞针测试机运动防撞机构
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
JP6259944B1 (ja) * 2017-07-07 2018-01-10 株式会社ショーワ 懸架装置用の制御装置および懸架システム
CN107618408B (zh) * 2017-08-31 2020-02-18 武汉理工大学 基于磁流变液材料的汽车座椅减震装置及汽车
US10696336B2 (en) * 2017-10-17 2020-06-30 GM Global Technology Operations LLC Actuation system having a magnetorheological damper
CN108706083B (zh) * 2018-06-29 2024-01-16 中国船舶重工集团公司第七一九研究所 一种用于检测减振的防撞装置
DE102020208261B4 (de) * 2020-07-01 2022-04-21 Volkswagen Aktiengesellschaft Endanschlags-Rückstellfunktion für eine Fahrzeuglenkung
US11931663B2 (en) * 2021-07-30 2024-03-19 Tait Towers Manufacturing, LLC Active damping system for suspended ride system

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Also Published As

Publication number Publication date
WO2004065147A1 (en) 2004-08-05
US7942248B2 (en) 2011-05-17
CN1732098A (zh) 2006-02-08
EP1578627A1 (de) 2005-09-28
JP2006512551A (ja) 2006-04-13
CN102166937A (zh) 2011-08-31
US20040124049A1 (en) 2004-07-01
KR20050084280A (ko) 2005-08-26
DE60320456T2 (de) 2009-06-04
EP1578627B1 (de) 2008-04-16
CN1732098B (zh) 2011-05-18

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Legal Events

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8364 No opposition during term of opposition