CN202644609U - 全液压推土机行驶驱动液压装置 - Google Patents
全液压推土机行驶驱动液压装置 Download PDFInfo
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- CN202644609U CN202644609U CN 201220264483 CN201220264483U CN202644609U CN 202644609 U CN202644609 U CN 202644609U CN 201220264483 CN201220264483 CN 201220264483 CN 201220264483 U CN201220264483 U CN 201220264483U CN 202644609 U CN202644609 U CN 202644609U
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CN 201220264483 CN202644609U (zh) | 2012-06-06 | 2012-06-06 | 全液压推土机行驶驱动液压装置 |
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CN 201220264483 CN202644609U (zh) | 2012-06-06 | 2012-06-06 | 全液压推土机行驶驱动液压装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104847719A (zh) * | 2014-09-24 | 2015-08-19 | 北汽福田汽车股份有限公司 | 一种闭式油泵液压***及具有其的工程机械 |
WO2015191661A1 (en) | 2014-06-10 | 2015-12-17 | Eaton Corporation | Energy recovery system for off-highway vehicles with hydraulic transformer coupled to transmission power take-off |
CN110552387A (zh) * | 2019-09-17 | 2019-12-10 | 山推工程机械股份有限公司 | 一种全液压推土机 |
CN111637118A (zh) * | 2020-05-09 | 2020-09-08 | 中联重科股份有限公司 | 行走式工程机械液压冷却***及静液压推土机 |
WO2021212714A1 (zh) * | 2020-04-22 | 2021-10-28 | 山河智能装备股份有限公司 | 压力耦合液压混合动力驱动回路及其控制方法、挖掘机 |
CN113565161A (zh) * | 2021-05-27 | 2021-10-29 | 山推工程机械股份有限公司 | 一种混合动力静压推土机行走*** |
-
2012
- 2012-06-06 CN CN 201220264483 patent/CN202644609U/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015191661A1 (en) | 2014-06-10 | 2015-12-17 | Eaton Corporation | Energy recovery system for off-highway vehicles with hydraulic transformer coupled to transmission power take-off |
CN106660450A (zh) * | 2014-06-10 | 2017-05-10 | 伊顿公司 | 具有与变速器取力装置联接的液压变换器的非公路用车用能量回收*** |
EP3154809A4 (en) * | 2014-06-10 | 2018-06-13 | Eaton Corporation | Energy recovery system for off-highway vehicles with hydraulic transformer coupled to transmission power take-off |
US11286642B2 (en) | 2014-06-10 | 2022-03-29 | Danfoss Power Solutions Ii Technology A/S | Energy recovery system for off-highway vehicles with hydraulic transformer coupled to transmission power take-off |
CN104847719A (zh) * | 2014-09-24 | 2015-08-19 | 北汽福田汽车股份有限公司 | 一种闭式油泵液压***及具有其的工程机械 |
CN110552387A (zh) * | 2019-09-17 | 2019-12-10 | 山推工程机械股份有限公司 | 一种全液压推土机 |
CN110552387B (zh) * | 2019-09-17 | 2022-03-29 | 山推工程机械股份有限公司 | 一种全液压推土机 |
WO2021212714A1 (zh) * | 2020-04-22 | 2021-10-28 | 山河智能装备股份有限公司 | 压力耦合液压混合动力驱动回路及其控制方法、挖掘机 |
CN111637118A (zh) * | 2020-05-09 | 2020-09-08 | 中联重科股份有限公司 | 行走式工程机械液压冷却***及静液压推土机 |
CN111637118B (zh) * | 2020-05-09 | 2022-02-01 | 中联重科股份有限公司 | 行走式工程机械液压冷却***及静液压推土机 |
CN113565161A (zh) * | 2021-05-27 | 2021-10-29 | 山推工程机械股份有限公司 | 一种混合动力静压推土机行走*** |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: No.1 Rock-soil Engineering Co., Ltd., China Chemical Engineering Corp. Assignor: Hebei University of Technology Contract record no.: 2013130000052 Denomination of utility model: Full hydraulic bulldozer traveling driving hydraulic device Granted publication date: 20130102 License type: Exclusive License Record date: 20130711 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190606 |