JPH0147323B2 - - Google Patents

Info

Publication number
JPH0147323B2
JPH0147323B2 JP56066482A JP6648281A JPH0147323B2 JP H0147323 B2 JPH0147323 B2 JP H0147323B2 JP 56066482 A JP56066482 A JP 56066482A JP 6648281 A JP6648281 A JP 6648281A JP H0147323 B2 JPH0147323 B2 JP H0147323B2
Authority
JP
Japan
Prior art keywords
valve
damping
outputs
damping force
piston
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
Application number
JP56066482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57182506A (en
Inventor
Mitsuhiro Kashima
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.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP6648281A priority Critical patent/JPS57182506A/ja
Publication of JPS57182506A publication Critical patent/JPS57182506A/ja
Publication of JPH0147323B2 publication Critical patent/JPH0147323B2/ja
Granted 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
    • 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
    • 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
    • B60G2400/204—Vehicle speed
    • 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
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • 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
    • B60G2600/14—Differentiating means, i.e. differential control
    • 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
    • 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
    • B60G2600/60—Signal noise suppression; Electronic filtering means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
JP6648281A 1981-05-01 1981-05-01 Damping force controller of hydraulic pressure buffer Granted JPS57182506A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6648281A JPS57182506A (en) 1981-05-01 1981-05-01 Damping force controller of hydraulic pressure buffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6648281A JPS57182506A (en) 1981-05-01 1981-05-01 Damping force controller of hydraulic pressure buffer

Publications (2)

Publication Number Publication Date
JPS57182506A JPS57182506A (en) 1982-11-10
JPH0147323B2 true JPH0147323B2 (hu) 1989-10-13

Family

ID=13317041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6648281A Granted JPS57182506A (en) 1981-05-01 1981-05-01 Damping force controller of hydraulic pressure buffer

Country Status (1)

Country Link
JP (1) JPS57182506A (hu)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007225023A (ja) * 2006-02-23 2007-09-06 Honda Motor Co Ltd 可変減衰力ダンパー
JP2008196674A (ja) * 2007-02-15 2008-08-28 Honda Motor Co Ltd 減衰力可変ダンパー
EP1990557A2 (en) 2007-05-07 2008-11-12 HONDA MOTOR CO., Ltd. Vehicle damper of variable damping force
JP2008275126A (ja) * 2007-05-07 2008-11-13 Honda Motor Co Ltd 車両の減衰力可変式ダンパ

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825708U (ja) * 1981-07-23 1983-02-18 トヨタ自動車株式会社 可変シヨツクアブソ−バ装置
JPS5893615A (ja) * 1981-11-30 1983-06-03 Nec Home Electronics Ltd シヨツクアブソ−バ制御装置
JPS59100007A (ja) * 1982-11-30 1984-06-09 Isuzu Motors Ltd 空気ばね式懸架装置
JPS6060024A (ja) * 1983-09-09 1985-04-06 Nissan Motor Co Ltd 車両におけるロ−ル剛性制御装置
JPS6082417A (ja) * 1983-10-13 1985-05-10 Isuzu Motors Ltd ハイドロニユ−マチツク懸架装置
JPS6082416A (ja) * 1983-10-13 1985-05-10 Isuzu Motors Ltd ハイドロニユ−マチツク懸架装置
JPS60135368A (ja) * 1983-12-23 1985-07-18 Honda Motor Co Ltd 車両の前後輪操舵装置
US4770438A (en) * 1984-01-20 1988-09-13 Nissan Motor Co., Ltd. Automotive suspension control system with road-condition-dependent damping characteristics
JPS60155026A (ja) * 1984-01-25 1985-08-14 Akebono Brake Ind Co Ltd 減衰力可変型シヨツクアブソ−バ
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
US5326129A (en) * 1984-04-04 1994-07-05 Ohlins Racing Ab Means for a shock absorber
JPS60222632A (ja) * 1984-04-20 1985-11-07 Atsugi Motor Parts Co Ltd 減衰力可変型液圧緩衝器用制御装置
JPS611522A (ja) * 1984-06-14 1986-01-07 Nissan Motor Co Ltd 車両におけるサスペンシヨン制御装置
JPS614986A (ja) * 1984-06-20 1986-01-10 Nissan Motor Co Ltd 超音波距離測定装置
JPH0435204Y2 (hu) * 1984-11-22 1992-08-20
JPS61125907A (ja) * 1984-11-22 1986-06-13 Mitsubishi Motors Corp 電子制御サスペンシヨン装置
JPS61163011A (ja) * 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
JPH0444413Y2 (hu) * 1985-03-30 1992-10-20
JPH0645289B2 (ja) * 1985-09-27 1994-06-15 株式会社日立製作所 サスペンション制御装置
JPS62152912A (ja) * 1985-12-26 1987-07-07 Kayaba Ind Co Ltd 車両の緩衝装置
JPH0811485B2 (ja) * 1985-12-26 1996-02-07 カヤバ工業株式会社 車両の緩衝装置
JPH0756311B2 (ja) * 1986-04-28 1995-06-14 カヤバ工業株式会社 減衰力調整装置
JP2515099B2 (ja) * 1986-04-28 1996-07-10 カヤバ工業株式会社 車輌における減衰力制御方法
US5217095A (en) * 1986-06-05 1993-06-08 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
CA1263414A (en) * 1986-06-05 1989-11-28 Magnus Lizell Restriction valve device for hydraulic pressure fluids in vehicle shock absorbing mechanisms
JPS62143709A (ja) * 1986-11-27 1987-06-27 Toyota Motor Corp 可変シヨツクアブソ−バ装置
US4846317A (en) * 1987-08-25 1989-07-11 Trw Inc. Strut with controlled variable damping rate
JPH02128609U (hu) * 1988-10-04 1990-10-23
US4943083A (en) * 1989-03-13 1990-07-24 Monroe Auto Equipment Company Signal conditioning circuit assembly
US5123671A (en) * 1989-03-13 1992-06-23 Monroe Auto Equipment Company Method and apparatus for controlling shock absorbers
US5152379A (en) * 1990-04-16 1992-10-06 Monroe Auto Equipment Company Adjustable shock absorber assembly
US5154263A (en) * 1990-12-11 1992-10-13 Monroe Auto Equipment Company Method and apparatus for controlling the flow of damping fluid through a piston
JPH05169958A (ja) * 1991-07-19 1993-07-09 Nippondenso Co Ltd 減衰力可変ショックアブソーバ及びその制御装置
JP2933810B2 (ja) * 1993-10-08 1999-08-16 日産自動車株式会社 電子制御ショックアブソーバ装置
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20120305350A1 (en) 2011-05-31 2012-12-06 Ericksen Everet O Methods and apparatus for position sensitive suspension damping
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8857580B2 (en) 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
EP2189191B1 (en) 2008-11-25 2016-02-24 Fox Factory, Inc. Methods and Apparatus for Virtual Competition
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
EP2248691A1 (en) * 2009-05-04 2010-11-10 Fox Factory, Inc. Suspension system for a vehicle
EP2312180B1 (en) 2009-10-13 2019-09-18 Fox Factory, Inc. Apparatus for controlling a fluid damper
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
EP3778358B1 (en) 2010-07-02 2023-04-12 Fox Factory, Inc. Positive lock adjustable seat post
EP2567839B1 (en) 2011-09-12 2019-03-13 Fox Factory, Inc. Methods and apparatus for suspension set up
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
JP6482909B2 (ja) * 2015-03-12 2019-03-13 株式会社ショーワ 車両懸架システム
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
US10358180B2 (en) 2017-01-05 2019-07-23 Sram, Llc Adjustable seatpost
TWI628093B (zh) * 2017-06-29 2018-07-01 摩特動力工業股份有限公司 Electronic variable suspension system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102470A (en) * 1978-01-30 1979-08-11 Honda Motor Co Ltd Car hydraulic pressure buffer
JPS54155522A (en) * 1978-05-29 1979-12-07 Toyota Central Res & Dev Lab Inc Vehicle height controlling apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54102470A (en) * 1978-01-30 1979-08-11 Honda Motor Co Ltd Car hydraulic pressure buffer
JPS54155522A (en) * 1978-05-29 1979-12-07 Toyota Central Res & Dev Lab Inc Vehicle height controlling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007225023A (ja) * 2006-02-23 2007-09-06 Honda Motor Co Ltd 可変減衰力ダンパー
JP2008196674A (ja) * 2007-02-15 2008-08-28 Honda Motor Co Ltd 減衰力可変ダンパー
EP1990557A2 (en) 2007-05-07 2008-11-12 HONDA MOTOR CO., Ltd. Vehicle damper of variable damping force
JP2008275126A (ja) * 2007-05-07 2008-11-13 Honda Motor Co Ltd 車両の減衰力可変式ダンパ
US8240439B2 (en) 2007-05-07 2012-08-14 Honda Motor Co., Ltd. Vehicle damper of variable damping force

Also Published As

Publication number Publication date
JPS57182506A (en) 1982-11-10

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