KR20250016506A - 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기 - Google Patents

솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기 Download PDF

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Publication number
KR20250016506A
KR20250016506A KR1020257002185A KR20257002185A KR20250016506A KR 20250016506 A KR20250016506 A KR 20250016506A KR 1020257002185 A KR1020257002185 A KR 1020257002185A KR 20257002185 A KR20257002185 A KR 20257002185A KR 20250016506 A KR20250016506 A KR 20250016506A
Authority
KR
South Korea
Prior art keywords
convex portion
stator
movable
damping force
coil
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
KR1020257002185A
Other languages
English (en)
Korean (ko)
Inventor
미호 시마자키
밀톤 무즈비드지와
고이치 야마카
Original Assignee
히다치 아스테모 가부시키가이샤
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 히다치 아스테모 가부시키가이샤 filed Critical 히다치 아스테모 가부시키가이샤
Publication of KR20250016506A publication Critical patent/KR20250016506A/ko
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • 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
    • 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/346—Throttling passages in the form of slots arranged in cylinder walls
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/11—Damping valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/86—Suspension systems
    • 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
    • F16F9/461—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 characterised by actuation means
    • 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
    • F16F9/465—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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Electromagnets (AREA)
  • Vehicle Body Suspensions (AREA)
KR1020257002185A 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기 Pending KR20250016506A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2021026852 2021-02-23
JPJP-P-2021-026852 2021-02-23
KR1020237022103A KR102760389B1 (ko) 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기
PCT/JP2022/005009 WO2022181319A1 (ja) 2021-02-23 2022-02-09 ソレノイド、減衰力調整機構および減衰力調整式緩衝器

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020237022103A Division KR102760389B1 (ko) 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기

Publications (1)

Publication Number Publication Date
KR20250016506A true KR20250016506A (ko) 2025-02-03

Family

ID=83048304

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020257002185A Pending KR20250016506A (ko) 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기
KR1020237022103A Active KR102760389B1 (ko) 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020237022103A Active KR102760389B1 (ko) 2021-02-23 2022-02-09 솔레노이드, 감쇠력 조정 기구 및 감쇠력 조정식 완충기

Country Status (6)

Country Link
US (2) US12488923B2 (https=)
JP (1) JP7526870B2 (https=)
KR (2) KR20250016506A (https=)
CN (1) CN116888693A (https=)
DE (1) DE112022001216T5 (https=)
WO (1) WO2022181319A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116324248A (zh) * 2020-09-30 2023-06-23 日立安斯泰莫株式会社 螺线管、衰减力调整机构以及衰减力调整式缓冲器
WO2025220505A1 (ja) * 2024-04-15 2025-10-23 イーグル工業株式会社 ソレノイド装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6433909A (en) 1987-07-30 1989-02-03 Mic Kogyo Kk Electromagnet
JP2017143156A (ja) 2016-02-09 2017-08-17 パナソニックＩｐマネジメント株式会社 電磁石装置及びそれを備えた車両

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278708A (en) 1979-10-31 1981-07-14 Ford Motor Company Conductive corrosion resistant material and alkali metal/polysulfide battery employing same
JPH053139Y2 (https=) 1987-08-21 1993-01-26
JP3627202B2 (ja) 1996-08-09 2005-03-09 株式会社鷺宮製作所 高耐久性電磁弁
JP4566796B2 (ja) 2004-03-31 2010-10-20 株式会社ケーヒン リニアソレノイドバルブ
JP2008098404A (ja) 2006-10-12 2008-04-24 Hamanako Denso Co Ltd ソレノイド装置
US8248195B2 (en) * 2007-08-10 2012-08-21 Keihin Corporation Flat electromagnetic actuator
JP5205008B2 (ja) 2007-08-10 2013-06-05 株式会社ケーヒン 扁平型電磁アクチュエータ
JP5644002B2 (ja) 2010-04-28 2014-12-24 新電元メカトロニクス株式会社 ソレノイド
WO2012067178A1 (ja) 2010-11-17 2012-05-24 株式会社ミクニ 電磁アクチュエータ
JP5655771B2 (ja) 2011-09-15 2015-01-21 株式会社デンソー 電磁アクチュエータ
DE112016004910B4 (de) 2015-10-27 2026-01-22 Hitachi Astemo, Ltd. Stossdämpfer mit anpassbarer Dämpfungskraft
JP7194336B2 (ja) 2019-08-01 2022-12-22 トヨタ自動車株式会社 非水電解質二次電池

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6433909A (en) 1987-07-30 1989-02-03 Mic Kogyo Kk Electromagnet
JP2017143156A (ja) 2016-02-09 2017-08-17 パナソニックＩｐマネジメント株式会社 電磁石装置及びそれを備えた車両

Also Published As

Publication number Publication date
JP7526870B2 (ja) 2024-08-01
US20260066167A1 (en) 2026-03-05
CN116888693A (zh) 2023-10-13
US12488923B2 (en) 2025-12-02
DE112022001216T5 (de) 2024-01-04
US20240083208A1 (en) 2024-03-14
KR102760389B9 (ko) 2026-04-15
JPWO2022181319A1 (https=) 2022-09-01
KR20230113791A (ko) 2023-08-01
KR102760389B1 (ko) 2025-02-03
WO2022181319A1 (ja) 2022-09-01

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Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20250121

Application number text: 1020237022103

Filing date: 20230629

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20250218

Comment text: Request for Examination of Application