JP2017096368A5 - - Google Patents

Download PDF

Info

Publication number
JP2017096368A5
JP2017096368A5 JP2015227811A JP2015227811A JP2017096368A5 JP 2017096368 A5 JP2017096368 A5 JP 2017096368A5 JP 2015227811 A JP2015227811 A JP 2015227811A JP 2015227811 A JP2015227811 A JP 2015227811A JP 2017096368 A5 JP2017096368 A5 JP 2017096368A5
Authority
JP
Japan
Prior art keywords
valve
fluid pressure
control valve
motor
flow rate
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
JP2015227811A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017096368A (ja
JP6268146B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2015227811A priority Critical patent/JP6268146B2/ja
Priority claimed from JP2015227811A external-priority patent/JP6268146B2/ja
Priority to PCT/JP2016/076678 priority patent/WO2017085996A1/ja
Priority to EP16865999.3A priority patent/EP3379090A1/en
Priority to KR1020187013427A priority patent/KR20180066210A/ko
Publication of JP2017096368A publication Critical patent/JP2017096368A/ja
Publication of JP2017096368A5 publication Critical patent/JP2017096368A5/ja
Application granted granted Critical
Publication of JP6268146B2 publication Critical patent/JP6268146B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015227811A 2015-11-20 2015-11-20 カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置 Active JP6268146B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015227811A JP6268146B2 (ja) 2015-11-20 2015-11-20 カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置
PCT/JP2016/076678 WO2017085996A1 (ja) 2015-11-20 2016-09-09 カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置
EP16865999.3A EP3379090A1 (en) 2015-11-20 2016-09-09 Counter balance valve and fluid pressure control device provided with counter balance valve
KR1020187013427A KR20180066210A (ko) 2015-11-20 2016-09-09 카운터 밸런스 밸브 및 카운터 밸런스 밸브를 구비한 유체압 제어 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015227811A JP6268146B2 (ja) 2015-11-20 2015-11-20 カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置

Publications (3)

Publication Number Publication Date
JP2017096368A JP2017096368A (ja) 2017-06-01
JP2017096368A5 true JP2017096368A5 (enExample) 2017-10-05
JP6268146B2 JP6268146B2 (ja) 2018-01-24

Family

ID=58718082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015227811A Active JP6268146B2 (ja) 2015-11-20 2015-11-20 カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置

Country Status (4)

Country Link
EP (1) EP3379090A1 (enExample)
JP (1) JP6268146B2 (enExample)
KR (1) KR20180066210A (enExample)
WO (1) WO2017085996A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6903541B2 (ja) * 2017-10-03 2021-07-14 株式会社クボタ 作業機の油圧システム
JP7341982B2 (ja) * 2018-03-28 2023-09-11 住友建機株式会社 ショベル
JP7499564B2 (ja) * 2019-02-08 2024-06-14 川崎重工業株式会社 液圧ポンプ流量較正システム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715157A (en) * 1980-07-03 1982-01-26 Kawasaki Heavy Ind Ltd Brake valve
JP2537617Y2 (ja) * 1991-06-19 1997-06-04 株式会社小松製作所 カウンタバランス弁
JPH08277547A (ja) * 1995-04-07 1996-10-22 Shin Caterpillar Mitsubishi Ltd 車両の走行系制御回路

Similar Documents

Publication Publication Date Title
US9624647B2 (en) Slewing-type working machine
JP5759072B2 (ja) 建設機械用油圧システム
CN102301076B (zh) 具有流动力补偿的液压控制系统
JP2017180712A5 (enExample)
CN104379945B (zh) 建筑机械的控制系统
JP2016538442A5 (enExample)
EP1995155A3 (en) Traveling device for crawler type heavy equipment
KR102206932B1 (ko) 액추에이터 제어기 및 액추에이터의 이동을 제어하는 방법
JP2016142285A5 (enExample)
JP2017096368A5 (enExample)
JP2017110672A5 (enExample)
JP2017179922A5 (enExample)
JP2017179923A5 (enExample)
WO2013146409A1 (ja) ブーム駆動装置
WO2016189993A1 (ja) 建設機械
JP2013527394A5 (enExample)
JP6282528B2 (ja) 建設機械
JP6268146B2 (ja) カウンタバランス弁及びカウンタバランス弁を備えた流体圧制御装置
CN110914547A (zh) 液压驱动装置
JP2015209943A5 (enExample)
WO2016013445A1 (ja) 方向制御弁
CN107725542B (zh) 平地机前轮驱动液压控制系统
JP2015206415A5 (enExample)
JP2015004369A (ja) 油圧モータの制御装置
JP2019065936A5 (enExample)