JP2023101191A5 - - Google Patents

Download PDF

Info

Publication number
JP2023101191A5
JP2023101191A5 JP2022001648A JP2022001648A JP2023101191A5 JP 2023101191 A5 JP2023101191 A5 JP 2023101191A5 JP 2022001648 A JP2022001648 A JP 2022001648A JP 2022001648 A JP2022001648 A JP 2022001648A JP 2023101191 A5 JP2023101191 A5 JP 2023101191A5
Authority
JP
Japan
Prior art keywords
passage
spool
specific
supply
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.)
Granted
Application number
JP2022001648A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023101191A (ja
JP7748289B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2022001648A priority Critical patent/JP7748289B2/ja
Priority claimed from JP2022001648A external-priority patent/JP7748289B2/ja
Priority to CN202280087303.4A priority patent/CN118511001A/zh
Priority to PCT/JP2022/046831 priority patent/WO2023132228A1/ja
Priority to US18/725,910 priority patent/US20250116281A1/en
Publication of JP2023101191A publication Critical patent/JP2023101191A/ja
Publication of JP2023101191A5 publication Critical patent/JP2023101191A5/ja
Application granted granted Critical
Publication of JP7748289B2 publication Critical patent/JP7748289B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

JP2022001648A 2022-01-07 2022-01-07 流体制御装置 Active JP7748289B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2022001648A JP7748289B2 (ja) 2022-01-07 2022-01-07 流体制御装置
CN202280087303.4A CN118511001A (zh) 2022-01-07 2022-12-20 流体控制装置
PCT/JP2022/046831 WO2023132228A1 (ja) 2022-01-07 2022-12-20 流体制御装置
US18/725,910 US20250116281A1 (en) 2022-01-07 2022-12-20 Fluid controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022001648A JP7748289B2 (ja) 2022-01-07 2022-01-07 流体制御装置

Publications (3)

Publication Number Publication Date
JP2023101191A JP2023101191A (ja) 2023-07-20
JP2023101191A5 true JP2023101191A5 (enExample) 2024-10-09
JP7748289B2 JP7748289B2 (ja) 2025-10-02

Family

ID=87073602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022001648A Active JP7748289B2 (ja) 2022-01-07 2022-01-07 流体制御装置

Country Status (4)

Country Link
US (1) US20250116281A1 (enExample)
JP (1) JP7748289B2 (enExample)
CN (1) CN118511001A (enExample)
WO (1) WO2023132228A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116324186A (zh) * 2020-10-13 2023-06-23 川崎重工业株式会社 方向、流量控制阀及液压系统
WO2025069162A1 (ja) * 2023-09-26 2025-04-03 株式会社小松製作所 油圧バルブ装置
WO2025069166A1 (ja) * 2023-09-26 2025-04-03 株式会社小松製作所 油圧バルブ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4201052A (en) * 1979-03-26 1980-05-06 Sperry Rand Corporation Power transmission
JPH048903A (ja) * 1990-04-26 1992-01-13 Kayaba Ind Co Ltd 多機能弁
JPH0483904A (ja) * 1990-07-24 1992-03-17 Daikin Ind Ltd 流体制御装置
JP2651885B2 (ja) * 1993-08-12 1997-09-10 株式会社小松製作所 流量応援用方向制御弁
US7779863B2 (en) * 2007-06-29 2010-08-24 Raytheon Sarcos, Llc Pressure control valve having an asymmetric valving structure
JP5256545B2 (ja) * 2010-02-10 2013-08-07 Ｓｍｃ株式会社 減圧切換弁
JP6284469B2 (ja) * 2014-12-03 2018-02-28 株式会社クボタ 油圧回路
CN109563943B (zh) * 2016-08-05 2021-08-24 纳博特斯克有限公司 液压控制阀和液压控制回路
JP6914206B2 (ja) * 2018-01-11 2021-08-04 株式会社小松製作所 油圧回路
JP6703585B2 (ja) * 2018-11-01 2020-06-03 Ｋｙｂ株式会社 流体圧制御装置
US11390375B2 (en) 2020-03-06 2022-07-19 The Boeing Company Control surface actuator assemblies, aircraft hydraulic systems including the same, and associated aircraft and methods
CN116324186A (zh) 2020-10-13 2023-06-23 川崎重工业株式会社 方向、流量控制阀及液压系统
JP7561010B2 (ja) * 2020-11-17 2024-10-03 川崎重工業株式会社 マルチ制御弁

Similar Documents

Publication Publication Date Title
JP2023101191A5 (enExample)
JP5668943B2 (ja) 一体化されたチェックバルブを有する比例ポペットバルブ
CN106687727B (zh) 双4端口电磁阀
US11231053B2 (en) Hydraulic valve arrangement
JP7561010B2 (ja) マルチ制御弁
WO2023132228A1 (ja) 流体制御装置
US8113233B2 (en) Hydraulic circuit of option device for excavator
KR20130086120A (ko) 건설기계의 유압제어밸브
JP7474346B2 (ja) 方向・流量制御弁および液圧システム
CN101080592B (zh) 具有整体式双致动器的液压控制阀
JPH0792157B2 (ja) ソレノイド作動、２段式液圧スプ−ル弁
JP5164631B2 (ja) 建設車両用バルブ装置
WO2016163238A1 (ja) 制御弁及びそれを備える流体圧制御装置
JP2008014492A (ja) カートリッジ弁組立体
US20080087345A1 (en) Direct operated cartridge valve assembly
JP4859783B2 (ja) 中立カット弁を用いた制御装置
JP2005133880A (ja) 電磁弁
JP2006526745A (ja) 流体圧制御装置
KR20240167824A (ko) 밸브
JP5730369B2 (ja) 切換弁
JP2002188604A (ja) 油圧制御バルブ
JP4743834B2 (ja) プロテクションバルブ
EP3822523A1 (en) Spool valve
JP2010503798A (ja) 消費器に作動液を供給するための液圧系
JP2025020614A (ja) 弁装置