JPWO2022210989A1 - - Google Patents
Info
- Publication number
- JPWO2022210989A1 JPWO2022210989A1 JP2023511688A JP2023511688A JPWO2022210989A1 JP WO2022210989 A1 JPWO2022210989 A1 JP WO2022210989A1 JP 2023511688 A JP2023511688 A JP 2023511688A JP 2023511688 A JP2023511688 A JP 2023511688A JP WO2022210989 A1 JPWO2022210989 A1 JP WO2022210989A1
- Authority
- JP
- Japan
- 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
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
- E02F9/2025—Particular purposes of control systems not otherwise provided for
- E02F9/205—Remotely operated machines, e.g. unmanned vehicles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
- E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant
-
- 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
-
- 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
- E02F9/2004—Control mechanisms, e.g. control levers
- E02F9/2012—Setting the functions of the control levers, e.g. changing assigned functions among operations levers, setting functions dependent on the operator or seat orientation
-
- 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
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
- E02F9/2228—Control of flow rate; Load sensing arrangements using pressure-compensating valves including an electronic controller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
-
- 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
- E02F9/26—Indicating devices
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021061267 | 2021-03-31 | ||
PCT/JP2022/016333 WO2022210989A1 (ja) | 2021-03-31 | 2022-03-30 | ショベル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2022210989A1 true JPWO2022210989A1 (ja) | 2022-10-06 |
JPWO2022210989A5 JPWO2022210989A5 (ja) | 2024-01-16 |
Family
ID=83459617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023511688A Pending JPWO2022210989A1 (ja) | 2021-03-31 | 2022-03-30 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240018742A1 (ja) |
EP (1) | EP4317613A1 (ja) |
JP (1) | JPWO2022210989A1 (ja) |
KR (1) | KR20230163390A (ja) |
CN (1) | CN117098898A (ja) |
WO (1) | WO2022210989A1 (ja) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4519315B2 (ja) * | 2000-12-28 | 2010-08-04 | 株式会社小松製作所 | 建設機械の圧油流量制御装置 |
JP4500704B2 (ja) * | 2005-02-21 | 2010-07-14 | キャタピラージャパン株式会社 | 作業機械の制御装置 |
JP2007002755A (ja) * | 2005-06-23 | 2007-01-11 | Shin Caterpillar Mitsubishi Ltd | 作業機械の出力制御装置 |
JP4494318B2 (ja) * | 2005-09-26 | 2010-06-30 | 株式会社クボタ | 作業機 |
JP4700077B2 (ja) * | 2008-03-26 | 2011-06-15 | 株式会社クボタ | 作業機の表示装置 |
JP6366989B2 (ja) | 2014-04-25 | 2018-08-01 | 住友建機株式会社 | 建設機械 |
JP7156230B2 (ja) | 2019-10-02 | 2022-10-19 | 株式会社デンソー | 半導体モジュール |
-
2022
- 2022-03-30 CN CN202280023648.3A patent/CN117098898A/zh active Pending
- 2022-03-30 KR KR1020237032136A patent/KR20230163390A/ko unknown
- 2022-03-30 EP EP22781199.9A patent/EP4317613A1/en active Pending
- 2022-03-30 WO PCT/JP2022/016333 patent/WO2022210989A1/ja active Application Filing
- 2022-03-30 JP JP2023511688A patent/JPWO2022210989A1/ja active Pending
-
2023
- 2023-09-27 US US18/475,679 patent/US20240018742A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20230163390A (ko) | 2023-11-30 |
US20240018742A1 (en) | 2024-01-18 |
CN117098898A (zh) | 2023-11-21 |
WO2022210989A1 (ja) | 2022-10-06 |
EP4317613A1 (en) | 2024-02-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A527 Effective date: 20230904 |