CN117043491A - 致动器装置的制造方法以及致动器装置 - Google Patents

致动器装置的制造方法以及致动器装置 Download PDF

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Publication number
CN117043491A
CN117043491A CN202280022341.1A CN202280022341A CN117043491A CN 117043491 A CN117043491 A CN 117043491A CN 202280022341 A CN202280022341 A CN 202280022341A CN 117043491 A CN117043491 A CN 117043491A
Authority
CN
China
Prior art keywords
cylinder
rod
actuator device
inner tube
pressure
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
CN202280022341.1A
Other languages
English (en)
Chinese (zh)
Inventor
饭高大
沼仓智也
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.)
Astemo Ltd
Original Assignee
Hitachi Astemo 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 Astemo Ltd filed Critical Hitachi Astemo Ltd
Publication of CN117043491A publication Critical patent/CN117043491A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic 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
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
CN202280022341.1A 2021-04-28 2022-03-07 致动器装置的制造方法以及致动器装置 Pending CN117043491A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021076008 2021-04-28
JP2021-076008 2021-04-28
PCT/JP2022/009648 WO2022230366A1 (ja) 2021-04-28 2022-03-07 アクチュエータ装置の製造方法およびアクチュエータ装置

Publications (1)

Publication Number Publication Date
CN117043491A true CN117043491A (zh) 2023-11-10

Family

ID=83848297

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280022341.1A Pending CN117043491A (zh) 2021-04-28 2022-03-07 致动器装置的制造方法以及致动器装置

Country Status (3)

Country Link
JP (1) JP7438457B2 (https=)
CN (1) CN117043491A (https=)
WO (1) WO2022230366A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117662655B (zh) * 2023-08-24 2025-04-08 比亚迪股份有限公司 电磁减振装置及车辆

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394889U (https=) * 1986-12-11 1988-06-18
JPH0635731U (ja) * 1992-10-14 1994-05-13 株式会社ユニシアジェックス ガス封止用プラグ部材
JPH1026164A (ja) * 1996-07-11 1998-01-27 Showa:Kk 分離加圧ダンパの組み付け方法
DE20005224U1 (de) * 2000-03-20 2001-07-05 Albrecht, Stephan, 83627 Warngau Fahrrad
JP2004345366A (ja) * 2003-05-19 2004-12-09 Akira Kojima サスペンション装置
JP2007274820A (ja) * 2006-03-31 2007-10-18 Hitachi Ltd リニアモータ
JP5127643B2 (ja) * 2008-09-18 2013-01-23 ヤマハ発動機株式会社 緩衝装置およびそれを備えた車両
JP5909358B2 (ja) * 2011-12-27 2016-04-26 日立オートモティブシステムズ株式会社 結合体、緩衝器および緩衝器の製造方法
JP2014167320A (ja) * 2013-02-28 2014-09-11 Hitachi Automotive Systems Ltd 電磁サスペンション装置

Also Published As

Publication number Publication date
JPWO2022230366A1 (https=) 2022-11-03
JP7438457B2 (ja) 2024-02-26
WO2022230366A1 (ja) 2022-11-03

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