DE69112968D1 - Aufbau eines regelbaren dämpfers. - Google Patents

Aufbau eines regelbaren dämpfers.

Info

Publication number
DE69112968D1
DE69112968D1 DE69112968T DE69112968T DE69112968D1 DE 69112968 D1 DE69112968 D1 DE 69112968D1 DE 69112968 T DE69112968 T DE 69112968T DE 69112968 T DE69112968 T DE 69112968T DE 69112968 D1 DE69112968 D1 DE 69112968D1
Authority
DE
Germany
Prior art keywords
construction
adjustable damper
damper
adjustable
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 - Fee Related
Application number
DE69112968T
Other languages
English (en)
Other versions
DE69112968T2 (de
Inventor
Ray Sackett
Charles Tyrrell
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.)
Tenneco Automotive Inc
Original Assignee
Monroe Auto Equipment Co
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 Monroe Auto Equipment Co filed Critical Monroe Auto Equipment Co
Application granted granted Critical
Publication of DE69112968D1 publication Critical patent/DE69112968D1/de
Publication of DE69112968T2 publication Critical patent/DE69112968T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/102—Acceleration; Deceleration vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/206—Body oscillation speed; Body vibration frequency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B60G2400/518—Pressure in suspension unit in damper
    • B60G2400/5182—Fluid damper
    • 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
    • B60G2600/18—Automatic control means
    • 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
    • B60G2600/20—Manual control or setting means
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE69112968T 1990-04-16 1991-03-05 Aufbau eines regelbaren dämpfers. Expired - Fee Related DE69112968T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/509,895 US5152379A (en) 1990-04-16 1990-04-16 Adjustable shock absorber assembly
PCT/US1991/001494 WO1991016556A1 (en) 1990-04-16 1991-03-05 Adjustable shock absorber assembly

Publications (2)

Publication Number Publication Date
DE69112968D1 true DE69112968D1 (de) 1995-10-19
DE69112968T2 DE69112968T2 (de) 1996-02-08

Family

ID=24028542

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112968T Expired - Fee Related DE69112968T2 (de) 1990-04-16 1991-03-05 Aufbau eines regelbaren dämpfers.

Country Status (5)

Country Link
US (1) US5152379A (de)
EP (1) EP0477326B1 (de)
JP (1) JP3263070B2 (de)
DE (1) DE69112968T2 (de)
WO (1) WO1991016556A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4118030A1 (de) * 1991-06-01 1992-12-03 Bosch Gmbh Robert Vorgesteuerter stossdaempfer
US5305859A (en) * 1992-05-12 1994-04-26 Davis Leo W Liquid spring having improved damper valve structure
DE4406918C2 (de) * 1993-03-18 1995-11-02 Fichtel & Sachs Ag Dämpfventileinrichtung
US5551541A (en) * 1993-03-18 1996-09-03 Fichtel & Sachs Ag Shock absorber
US5833036A (en) * 1996-03-20 1998-11-10 Pro-Formance Shocks, Inc. Rebound adjustable shock absorber
US5878851A (en) * 1996-07-02 1999-03-09 Lord Corporation Controllable vibration apparatus
US5924528A (en) * 1997-02-21 1999-07-20 Tenneco Automotive Inc. Load depending damping assembly
US5971116A (en) * 1997-03-13 1999-10-26 Cannondale Corporation Electronic suspension system for a wheeled vehicle
US5967268A (en) * 1997-03-17 1999-10-19 Tenneco Automotive Inc. Temperature responsive damper
DE10360140A1 (de) * 2003-12-20 2005-07-21 Daimlerchrysler Ag Dämpfungsvorrichtung für ein Kraftfahrzeug
CA2575089A1 (en) * 2007-01-17 2008-07-17 Mark Davis Shock absorber
KR20110001283A (ko) * 2009-06-30 2011-01-06 주식회사 만도 쇽업소버의 피스톤 밸브 조립체
JP5368917B2 (ja) * 2009-09-10 2013-12-18 カヤバ工業株式会社 減衰バルブ
US8997954B2 (en) 2011-04-14 2015-04-07 Phillip D. Rodenbeck Variable-elastomer semi-active damping apparatus
US9038790B2 (en) 2011-11-08 2015-05-26 Progressive Suspension, Llc Frequency sensitive shock absorber
US9074651B2 (en) 2012-07-02 2015-07-07 Tenneco Automotive Operating Company Inc. Dual range damping system for a shock absorber
EP2792901B1 (de) * 2013-04-16 2016-05-18 Öhlins Racing Ab Ventilanordnung
EP2792902B1 (de) 2013-04-16 2016-09-07 Öhlins Racing Ab Ventilanordnung
JP6239921B2 (ja) * 2013-10-03 2017-11-29 Ｋｙｂ株式会社 液圧緩衝器
US11738619B1 (en) * 2022-09-28 2023-08-29 Liquidspring Technologies, Inc. Variable rate liquid spring suspension system exhibiting low variance in suspension frequency

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124368A (en) * 1964-03-10 Electronic controlled vehicle suspension system
US2061068A (en) * 1933-01-14 1936-11-17 Fuchs Henry Otten Shock absorber
GB664770A (en) * 1949-03-30 1952-01-09 Woodhead Monroe Ltd Improvements in hydraulic shock absorbers
FR1095506A (fr) * 1953-12-08 1955-06-03 Piston d'amortisseur hydraulique à amortissement réglable
FR1130621A (fr) * 1955-09-01 1957-02-07 Amortisseur pour véhicules terrestres
US3039566A (en) * 1960-01-29 1962-06-19 Houdaille Industries Inc Linear hydraulic shock absorber
DE1505478A1 (de) * 1965-10-29 1969-09-25 Bilstein August Fa Stufenlos verstellbarer Stossdaempfer,insbesondere fuer Kraftfahrzeuge
GB1450765A (en) * 1972-09-15 1976-09-29 Witt D C Vehicle suspension systems
US3807678A (en) * 1972-09-19 1974-04-30 Lord Corp System for controlling the transmission of energy between spaced members
DE2326983A1 (de) * 1973-05-26 1974-12-12 Daimler Benz Ag Schwingungsdaempfer mit einer hydraulischen daempfungsvorrichtung fuer fahrzeugabfederungen
GB1485003A (en) * 1973-11-21 1977-09-08 Lucas Industries Ltd Land vehicle wheel suspension arrangements
US4031989A (en) * 1975-02-22 1977-06-28 Antonio Giner Blazquez Double effect hydraulic shock absorber
JPS5565741A (en) * 1978-11-10 1980-05-17 Tokico Ltd Shock absorber
DE2911768C2 (de) * 1979-03-26 1983-01-20 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Regelbarer Stoßdämpfer, insbesondere für Kraftfahrzeuge
JPS55142141A (en) * 1979-04-24 1980-11-06 Toyota Motor Corp Hydraulic shock absorber
JPS57173630A (en) * 1981-04-17 1982-10-26 Kayaba Ind Co Ltd Hydraulic buffer
JPS57173632A (en) * 1981-04-21 1982-10-26 Kayaba Ind Co Ltd Hydraulic buffer
JPS57182506A (en) * 1981-05-01 1982-11-10 Kayaba Ind Co Ltd Damping force controller of hydraulic pressure buffer
JPS5850339A (ja) * 1981-09-21 1983-03-24 Nissan Motor Co Ltd シヨツクアブソ−バ
JPS5872546U (ja) * 1981-11-12 1983-05-17 トキコ株式会社 減衰力調整式油圧緩衝器
US4468050A (en) * 1983-08-15 1984-08-28 Woods Lonnie K Computer optimized adaptive suspension system
JPS58141909A (ja) * 1982-02-16 1983-08-23 Nippon Denso Co Ltd ショックアブソーバ制御装置
JPS58146742A (ja) * 1982-02-19 1983-09-01 Showa Mfg Co Ltd 減衰力可変機構付緩衝器
US4620619A (en) * 1982-05-20 1986-11-04 Atsugi Motor Parts Co., Ltd. Variable-damping-force shock absorber
US4535877A (en) * 1982-07-14 1985-08-20 Tokico Ltd. Hydraulic damper of adjustable damping force type
JPS5997339A (ja) * 1982-11-27 1984-06-05 Atsugi Motor Parts Co Ltd 減衰力可変型液圧緩衝器用制御回路
JPS59137641A (ja) * 1983-01-25 1984-08-07 Atsugi Motor Parts Co Ltd 減衰力可変型液圧緩衝器用制御回路
DE3375769D1 (en) * 1982-12-27 1988-04-07 Nippon Denso Co Shock absorber control system
JPS59128941A (ja) * 1983-01-10 1984-07-25 Toyota Motor Corp 内燃機関の空燃比制御方法
JPS59120612U (ja) * 1983-02-02 1984-08-14 三菱自動車工業株式会社 車両用サスペンシヨン装置
DE8336759U1 (de) * 1983-04-11 1985-11-28 F & O Electronic Systems GmbH & Co, 6901 Neckarsteinach Stoßdämpfer mit veränderbarer Dämpfungscharakteristik
ES521833A0 (es) * 1983-04-26 1984-04-01 Giner Blazquez Antonio Perfeccionamientos en amortiguadores hidraulicos de doble efecto, con ciclo de compresion gobernado, para vehiculos.
GB2147683B (en) * 1983-09-24 1986-10-01 Bilstein August Gmbh Co Kg Shock absorber, with electromagnetically biased pressure responsive valve
DE3405315A1 (de) * 1984-02-15 1985-08-22 Fichtel & Sachs Ag, 8720 Schweinfurt Regelbarer schwingungsdaempfer fuer fahrzeuge
JPS60183211A (ja) * 1984-02-29 1985-09-18 Nissan Motor Co Ltd 車両用サスペンシヨン装置
SE443622B (sv) * 1984-04-04 1986-03-03 Rolf Blixt For stotdempare avsedd anordning for att mojliggora variation av dempformagan
GB8411319D0 (en) * 1984-05-03 1984-06-06 Armstrong Patents Co Ltd Shock absorbers
DE3425988A1 (de) * 1984-07-14 1986-01-23 Boge Gmbh, 5208 Eitorf Verstellbarer, hydraulischer stossdaempfer
DE8421106U1 (de) * 1984-06-09 1987-07-02 Boge Gmbh, 5208 Eitorf Verstellbarer, hydraulischer Stoßdämpfer
JPS617639U (ja) * 1984-06-20 1986-01-17 トキコ株式会社 減衰力調整式油圧緩衝器
JPS6113041A (ja) * 1984-06-27 1986-01-21 Kayaba Ind Co Ltd 油圧緩衝器の減衰力調整構造
DE3432465A1 (de) * 1984-09-04 1986-03-13 Boge Gmbh, 5208 Eitorf Regelbares daempfungsventil fuer einen hydraulischen schwingungsdaempfer
US4729459A (en) * 1984-10-01 1988-03-08 Nippon Soken, Inc. Adjustable damping force type shock absorber
JPH0235060Y2 (de) * 1984-10-08 1990-09-21
US4635960A (en) * 1984-10-19 1987-01-13 Tokico Ltd. Control system for hydraulic dampers
JPS61155010A (ja) * 1984-10-24 1986-07-14 Nissan Motor Co Ltd 車両におけるサスペンシヨン制御装置
SE445850B (sv) * 1984-12-07 1986-07-21 Magnus Lizell Strypventilanordning for tryckmedier serskilt for hydraulolja i fordonsstotdempare och liknande
DE3446133A1 (de) * 1984-12-18 1986-06-19 Fichtel & Sachs Ag, 8720 Schweinfurt Schwingungsdaempfer mit veraenderbarer daempfkraft
JPS61153031A (ja) * 1984-12-27 1986-07-11 Toyota Motor Corp 液圧緩衝器
EP0200446A1 (de) * 1985-04-25 1986-11-05 Moog Inc. Dämpfungsvorrichtung
DE3518327A1 (de) * 1985-05-22 1986-11-27 Boge Gmbh, 5208 Eitorf Hydraulischer, verstellbarer schwingungsdaempfer
DE3535287A1 (de) * 1985-10-03 1987-04-16 Boge Gmbh Schwingungsdaempfungssystem fuer fahrzeuge
US4682675A (en) * 1985-11-25 1987-07-28 Allied Corporation Variable rate shock absorber
US4785920A (en) * 1986-04-16 1988-11-22 Boge Ag Hydraulic adjustable shock absorber
US5020825A (en) * 1987-03-18 1991-06-04 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
US4854429A (en) * 1987-12-18 1989-08-08 Casey Gary L Variable rate shock absorber and system therefor
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
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly

Also Published As

Publication number Publication date
JPH05500553A (ja) 1993-02-04
DE69112968T2 (de) 1996-02-08
JP3263070B2 (ja) 2002-03-04
US5152379A (en) 1992-10-06
EP0477326A1 (de) 1992-04-01
WO1991016556A1 (en) 1991-10-31
EP0477326B1 (de) 1995-09-13
EP0477326A4 (en) 1993-03-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TENNECO AUTOMOTIVE INC., MONROE, MICH., US

8339 Ceased/non-payment of the annual fee