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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
Application granted granted Critical
Publication of DE60320456D1 publication Critical patent/DE60320456D1/de
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) CN102166937A (de)
DE (1) DE60320456T2 (de)
WO (1) WO2004065147A1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10257008A1 (de) * 2002-12-06 2004-06-17 Continental Aktiengesellschaft Aus Feder und Dämpfer bestehende Federungsanordnung
US20060260891A1 (en) * 2005-05-17 2006-11-23 Kruckemeyer William C Magnetorheological piston assembly and damper
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
US9051710B2 (en) * 2008-12-15 2015-06-09 Caterpillar Inc. Machine employing cab mounts and method for controlling cab mounts based on operator input
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
DK2325522T3 (da) * 2009-11-20 2013-03-25 Eads Deutschland Gmbh Stødisolerende struktur
BR112012016009A2 (pt) * 2009-12-29 2016-08-16 3M Innovative Properties Co sistema de filtração água em água com dispositivo de medicação de precisão
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
DE102010054752B4 (de) 2010-09-13 2012-06-28 Grammer Aktiengesellschaft Gefederte Mehrpunktlagerung für Fahrzeuge mit Elastomerfederelement
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
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
DE102010055342B4 (de) 2010-12-21 2015-03-26 Grammer Aktiengesellschaft Horizontale Sitzfedereinrichtung
DE102010055344A1 (de) 2010-12-21 2012-06-21 Grammer Aktiengesellschaft Horizontale Sitzverstellung mit Stellglied
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
DE102012012535B4 (de) * 2012-06-26 2015-10-29 Inventus Engineering Gmbh Dämpfer und Verfahren zum Betreiben eines Dämpfers
DE102012012532A1 (de) * 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer und Verfahren zum Betreiben eines Stoßdämpfers insbesondere für ein Fahrrad
DE102012012534A1 (de) 2012-06-26 2014-01-02 Dt Swiss Ag Stoßdämpfer für ein Fahrrad
US10189534B2 (en) 2012-06-26 2019-01-29 Dt Swiss Inc. Suspension control for a human-powered two-wheeled vehicle and method
JP6346908B2 (ja) 2013-02-28 2018-06-20 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． 統合された電子回路を有するダンパ
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
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
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
US9163691B2 (en) 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
US9404551B2 (en) 2013-03-15 2016-08-02 Tenneco Automotive Operating Company Inc. Rod guide assembly with multi-piece valve assembly
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
DE112014000157B4 (de) * 2014-09-26 2016-12-01 Komatsu Ltd. Zylinder mit Stoßdämpfungsfunktion
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
CN115899163B (zh) * 2022-10-26 2024-09-06 广东博智林机器人有限公司 减震装置和传感器系统
US12109864B2 (en) 2023-02-22 2024-10-08 DRiV Automotive Inc. End stop damping control systems and methods

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807678A (en) 1972-09-19 1974-04-30 Lord Corp System for controlling the transmission of energy between spaced members
US4054295A (en) * 1976-08-16 1977-10-18 General Motors Corporation Vehicle body support and leveler device
US4821849A (en) 1986-09-29 1989-04-18 Lord Corporation Control method and means for vibration attenuating damper
US4881172A (en) 1986-12-22 1989-11-14 Lord Corporation Observer control means for suspension systems or the like
DE3925470C2 (de) * 1988-08-02 1996-04-18 Atsugi Motor Parts Co Ltd Stoßdämpfer mit einer Dämpfungsventilkonstruktion mit einer innerhalb eines großen Bereichs variablen Dämpfungscharakteristik
US4887699A (en) 1989-02-10 1989-12-19 Lord Corporation Vibration attenuating method utilizing continuously variable semiactive damper
US4936425A (en) 1989-02-10 1990-06-26 Lord Corporation Method of operating a vibration attenuating system having semiactive damper means
US4949573A (en) * 1989-11-13 1990-08-21 Lord Corporation Velocity transducer for vehicle suspension system
US5104144A (en) * 1990-09-25 1992-04-14 Monroe Auto Equipment Company Shock absorber with sonar position sensor
US5263558A (en) * 1990-10-20 1993-11-23 Atsugi Unisia Corporation Electromagnetic strut assembly
US5276622A (en) * 1991-10-25 1994-01-04 Lord Corporation System for reducing suspension end-stop collisions
US5276623A (en) * 1991-11-27 1994-01-04 Lord Corporation System for controlling suspension deflection
US5652704A (en) 1995-09-12 1997-07-29 Lord Corporation Controllable seat damper system and control method therefor
US5732370A (en) * 1996-04-26 1998-03-24 The Lubrizol Corporation Method for controlling motion using a two-stage adjustable damper
US5712783A (en) 1996-04-26 1998-01-27 Lord Corporation Control method for semi-active damper
US5964455A (en) 1997-06-13 1999-10-12 Lord Corporation Method for auto-calibration of a controllable damper suspension system
US6049746A (en) * 1998-04-01 2000-04-11 Lord Corporation End stop control method
US6513799B2 (en) 2000-04-20 2003-02-04 Lord Corporation Automatic calibration method for a suspended seat system
US6424894B2 (en) * 2000-05-02 2002-07-23 Lord Corporation Method for limiting endstop collisions in semi-active seat suspension systems
US6695102B1 (en) * 2002-12-31 2004-02-24 Lord Corporation Magnetorheological twin-tube damping device

Also Published As

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

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