JP2024531883A5 - - Google Patents
Info
- Publication number
- JP2024531883A5 JP2024531883A5 JP2024504792A JP2024504792A JP2024531883A5 JP 2024531883 A5 JP2024531883 A5 JP 2024531883A5 JP 2024504792 A JP2024504792 A JP 2024504792A JP 2024504792 A JP2024504792 A JP 2024504792A JP 2024531883 A5 JP2024531883 A5 JP 2024531883A5
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic circuit
- valve
- actuator
- link mechanism
- mechanism member
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17/444,405 | 2021-08-04 | ||
| US17/444,405 US11608610B2 (en) | 2021-08-04 | 2021-08-04 | Control of a hydraulic system |
| PCT/US2022/038277 WO2023014540A1 (en) | 2021-08-04 | 2022-07-26 | Control of a hydraulic system of a construction machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024531883A JP2024531883A (ja) | 2024-09-03 |
| JP2024531883A5 true JP2024531883A5 (https=) | 2025-05-26 |
Family
ID=82940007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504792A Pending JP2024531883A (ja) | 2021-08-04 | 2022-07-26 | 建設機械の油圧システムの制御 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11608610B2 (https=) |
| EP (1) | EP4381141B1 (https=) |
| JP (1) | JP2024531883A (https=) |
| CN (1) | CN117858993A (https=) |
| WO (1) | WO2023014540A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7473337B2 (ja) * | 2019-12-27 | 2024-04-23 | 株式会社小松製作所 | 作業機械の制御システム、作業機械、及び作業機械の制御方法 |
| WO2026050713A1 (en) * | 2024-08-30 | 2026-03-05 | Doosan Bobcat North America, Inc. | Hydraulic high flow manifold |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0168992B1 (ko) | 1995-10-31 | 1999-02-18 | 유상부 | 굴삭기의 제어방법 |
| US6997221B2 (en) | 2002-09-16 | 2006-02-14 | Tigercat Industries Inc. | Reach actuation for energy saving hydraulic knuckle booms |
| JP2006336306A (ja) | 2005-06-02 | 2006-12-14 | Shin Caterpillar Mitsubishi Ltd | 作業機械 |
| US7578127B2 (en) | 2007-04-10 | 2009-08-25 | Deere & Company | Flow continuity for multiple hydraulic circuits and associated method |
| CN102140807B (zh) * | 2011-01-11 | 2012-05-23 | 徐州徐工挖掘机械有限公司 | 一种提高挖掘机挖掘操纵特性和平整作业特性的方法 |
| US8887499B2 (en) | 2011-06-29 | 2014-11-18 | Caterpillar Inc. | Electronic high hydraulic pressure cutoff to improve system efficiency |
| US9091286B2 (en) | 2012-08-31 | 2015-07-28 | Caterpillar Inc. | Hydraulic control system having electronic flow limiting |
| US9297148B2 (en) | 2013-07-24 | 2016-03-29 | Deere And Company | Intelligent boom control hydraulic system |
| US9845590B2 (en) | 2015-08-06 | 2017-12-19 | Caterpillar Inc. | Hydraulic system for an earth moving machine |
| US10267019B2 (en) | 2015-11-20 | 2019-04-23 | Caterpillar Inc. | Divided pump implement valve and system |
| JP6545609B2 (ja) * | 2015-12-04 | 2019-07-17 | 日立建機株式会社 | 油圧建設機械の制御装置 |
| GB2557591B (en) | 2016-12-09 | 2019-10-16 | Caterpillar Inc | Hydraulic system for a compact wheel loader |
| JP6731373B2 (ja) * | 2017-03-30 | 2020-07-29 | 日立建機株式会社 | 建設機械 |
-
2021
- 2021-08-04 US US17/444,405 patent/US11608610B2/en active Active
-
2022
- 2022-07-26 CN CN202280053846.4A patent/CN117858993A/zh active Pending
- 2022-07-26 JP JP2024504792A patent/JP2024531883A/ja active Pending
- 2022-07-26 WO PCT/US2022/038277 patent/WO2023014540A1/en not_active Ceased
- 2022-07-26 EP EP22755359.1A patent/EP4381141B1/en active Active
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