CN120187957A - 流体压力控制装置 - Google Patents

流体压力控制装置 Download PDF

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Publication number
CN120187957A
CN120187957A CN202380078653.9A CN202380078653A CN120187957A CN 120187957 A CN120187957 A CN 120187957A CN 202380078653 A CN202380078653 A CN 202380078653A CN 120187957 A CN120187957 A CN 120187957A
Authority
CN
China
Prior art keywords
passage
valve
pressure
primary
pilot
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
CN202380078653.9A
Other languages
English (en)
Chinese (zh)
Inventor
涩谷孝介
石桥恒辉
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
KYB Corp
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 KYB Corp filed Critical KYB Corp
Publication of CN120187957A publication Critical patent/CN120187957A/zh
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
CN202380078653.9A 2022-11-30 2023-10-20 流体压力控制装置 Pending CN120187957A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022191551 2022-11-30
JP2022-191551 2022-11-30
PCT/JP2023/038041 WO2024116647A1 (ja) 2022-11-30 2023-10-20 流体圧制御装置

Publications (1)

Publication Number Publication Date
CN120187957A true CN120187957A (zh) 2025-06-20

Family

ID=91323643

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380078653.9A Pending CN120187957A (zh) 2022-11-30 2023-10-20 流体压力控制装置

Country Status (3)

Country Link
JP (1) JPWO2024116647A1 (enrdf_load_stackoverflow)
CN (1) CN120187957A (enrdf_load_stackoverflow)
WO (1) WO2024116647A1 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004084828A (ja) * 2002-08-27 2004-03-18 Komatsu Ltd 切換弁付電磁比例制御弁ユニット
CN104428543B (zh) * 2012-07-19 2016-10-26 沃尔沃建造设备有限公司 用于施工机械的流量控制阀
JP6917871B2 (ja) 2017-11-22 2021-08-11 キャタピラー エス エー アール エル 建設機械の油圧制御回路
JP2020034113A (ja) * 2018-08-30 2020-03-05 Ｋｙｂ株式会社 流体圧制御装置
JP7436866B2 (ja) 2021-06-16 2024-02-22 サミー株式会社 ぱちんこ遊技機

Also Published As

Publication number Publication date
JPWO2024116647A1 (enrdf_load_stackoverflow) 2024-06-06
WO2024116647A1 (ja) 2024-06-06

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