JP2019083269A - ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両 - Google Patents

ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両 Download PDF

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Publication number
JP2019083269A
JP2019083269A JP2017210352A JP2017210352A JP2019083269A JP 2019083269 A JP2019083269 A JP 2019083269A JP 2017210352 A JP2017210352 A JP 2017210352A JP 2017210352 A JP2017210352 A JP 2017210352A JP 2019083269 A JP2019083269 A JP 2019083269A
Authority
JP
Japan
Prior art keywords
damper
damping force
force variable
variable device
electromagnetic shield
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
JP2017210352A
Other languages
English (en)
Japanese (ja)
Inventor
近藤　義広
Yoshihiro Kondo
義広 近藤
道裕 浅沼
Michihiro Asanuma
道裕 浅沼
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.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2017210352A priority Critical patent/JP2019083269A/ja
Priority to PCT/JP2018/037082 priority patent/WO2019087665A1/fr
Publication of JP2019083269A publication Critical patent/JP2019083269A/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/12—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type quasi-fluid, i.e. having powdered medium
    • 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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/10—Single-phase transformers
    • 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
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2017210352A 2017-10-31 2017-10-31 ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両 Pending JP2019083269A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017210352A JP2019083269A (ja) 2017-10-31 2017-10-31 ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両
PCT/JP2018/037082 WO2019087665A1 (fr) 2017-10-31 2018-10-03 Dispositif variable de force d'atténuation d'amortisseur, système d'amortisseur équipé dudit dispositif, et véhicule équipé dudit système d'amortisseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017210352A JP2019083269A (ja) 2017-10-31 2017-10-31 ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両

Publications (1)

Publication Number Publication Date
JP2019083269A true JP2019083269A (ja) 2019-05-30

Family

ID=66333012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017210352A Pending JP2019083269A (ja) 2017-10-31 2017-10-31 ダンパ減衰力可変装置、該装置を具備したダンパシステム、および該ダンパシステムを搭載した車両

Country Status (2)

Country Link
JP (1) JP2019083269A (fr)
WO (1) WO2019087665A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5425000Y2 (fr) * 1975-01-30 1979-08-22
JPS61231709A (ja) * 1985-04-06 1986-10-16 Nec Home Electronics Ltd 照明装置における安定器の取付方法
JPS61195025U (fr) * 1985-05-27 1986-12-04
JPH08113021A (ja) * 1994-10-19 1996-05-07 Nissan Motor Co Ltd 電気粘性流体を用いたショックアブソーバの減衰力制御装置
JP5959230B2 (ja) * 2012-02-29 2016-08-02 株式会社オーディオテクニカ マイクロホン用トランス
EP2892311A4 (fr) * 2012-08-29 2016-04-27 Mitsubishi Electric Corp Dispositif de conversion de puissance embarqué

Also Published As

Publication number Publication date
WO2019087665A1 (fr) 2019-05-09

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