CN113235691B - 一种挖掘机回转启动节能控制方法 - Google Patents
一种挖掘机回转启动节能控制方法 Download PDFInfo
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- CN113235691B CN113235691B CN202110538104.8A CN202110538104A CN113235691B CN 113235691 B CN113235691 B CN 113235691B CN 202110538104 A CN202110538104 A CN 202110538104A CN 113235691 B CN113235691 B CN 113235691B
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- Prior art keywords
- excavator
- slewing
- main pump
- starting
- energy
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- 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
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2267—Valves or distributors
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- 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
- E02F9/2278—Hydraulic circuits
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110538104.8A CN113235691B (zh) | 2021-05-18 | 2021-05-18 | 一种挖掘机回转启动节能控制方法 |
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CN202110538104.8A CN113235691B (zh) | 2021-05-18 | 2021-05-18 | 一种挖掘机回转启动节能控制方法 |
Publications (2)
Publication Number | Publication Date |
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CN113235691A CN113235691A (zh) | 2021-08-10 |
CN113235691B true CN113235691B (zh) | 2022-06-24 |
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Application Number | Title | Priority Date | Filing Date |
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CN202110538104.8A Active CN113235691B (zh) | 2021-05-18 | 2021-05-18 | 一种挖掘机回转启动节能控制方法 |
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CN (1) | CN113235691B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE523397C2 (sv) * | 2001-05-22 | 2004-04-13 | Bruun Ecomate Ab | Mobil hanteringsanordning |
CN102912823B (zh) * | 2012-11-09 | 2014-10-29 | 浙江大学 | 一种挖掘机回转节能*** |
CN103556669A (zh) * | 2013-10-15 | 2014-02-05 | 徐州徐工挖掘机械有限公司 | 一种液压挖掘机回转能量回收控制装置 |
CN107447802A (zh) * | 2017-08-03 | 2017-12-08 | 三重机有限公司 | 挖掘机回转节能***及其控制方法、挖掘机 |
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2021
- 2021-05-18 CN CN202110538104.8A patent/CN113235691B/zh active Active
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Publication number | Publication date |
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CN113235691A (zh) | 2021-08-10 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201109 building 14, Lane 4999, Hongmei South Road, Minhang District, Shanghai Patentee after: Liche Technology (Shanghai) Co.,Ltd. Address before: 201100 room 115, 1st floor, building 1, 588 Zixing Road, Minhang District, Shanghai Patentee before: Liche (Shanghai) Automation Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221129 Address after: 201109 Room H, Floor 2, Building 14, Lane 4999, Hongmei South Road, Minhang District, Shanghai Patentee after: Liche (Shanghai) control system Co.,Ltd. Address before: 201109 building 14, Lane 4999, Hongmei South Road, Minhang District, Shanghai Patentee before: Liche Technology (Shanghai) Co.,Ltd. |
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TR01 | Transfer of patent right |