JPS6426041A - Variable damping force shock absorber - Google Patents

Variable damping force shock absorber

Info

Publication number
JPS6426041A
JPS6426041A JP17969187A JP17969187A JPS6426041A JP S6426041 A JPS6426041 A JP S6426041A JP 17969187 A JP17969187 A JP 17969187A JP 17969187 A JP17969187 A JP 17969187A JP S6426041 A JPS6426041 A JP S6426041A
Authority
JP
Japan
Prior art keywords
liquid
valve body
hermetic chamber
damping force
sliding hole
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.)
Pending
Application number
JP17969187A
Other languages
English (en)
Inventor
Yozo Mashima
Yutaka Suzuki
Eiki Matsunaga
Toshinobu Ishida
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso 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 Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP17969187A priority Critical patent/JPS6426041A/ja
Publication of JPS6426041A publication Critical patent/JPS6426041A/ja
Pending 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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • B60G17/01941—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 type of sensor or the arrangement thereof characterised by the use of piezoelectric elements, e.g. sensors or actuators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/10—Piezoelectric elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
JP17969187A 1987-07-17 1987-07-17 Variable damping force shock absorber Pending JPS6426041A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17969187A JPS6426041A (en) 1987-07-17 1987-07-17 Variable damping force shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17969187A JPS6426041A (en) 1987-07-17 1987-07-17 Variable damping force shock absorber

Publications (1)

Publication Number Publication Date
JPS6426041A true JPS6426041A (en) 1989-01-27

Family

ID=16070186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17969187A Pending JPS6426041A (en) 1987-07-17 1987-07-17 Variable damping force shock absorber

Country Status (1)

Country Link
JP (1) JPS6426041A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136007A1 (de) * 1990-11-05 1992-05-07 Nissan Motor Vorrichtung zur verstaerkung des hubes eines piezostellgliedes
DE4193093C2 (de) * 1990-12-11 1994-12-15 Monroe Auto Equipment Co Schwingungsdämpfer zum Dämpfen der Bewegungen eines Fahrzeugaufbaus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136007A1 (de) * 1990-11-05 1992-05-07 Nissan Motor Vorrichtung zur verstaerkung des hubes eines piezostellgliedes
US5233834A (en) * 1990-11-05 1993-08-10 Nissan Motor Company, Ltd. Piezo-actuator's displacement magnifying mechanism
DE4193093C2 (de) * 1990-12-11 1994-12-15 Monroe Auto Equipment Co Schwingungsdämpfer zum Dämpfen der Bewegungen eines Fahrzeugaufbaus

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