CN103277506A - 双速闭式液压行走***及其控制方法 - Google Patents
双速闭式液压行走***及其控制方法 Download PDFInfo
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112746637A (zh) * | 2019-10-31 | 2021-05-04 | 迪尔公司 | 用于机动平地机的闭环反馈循环驱动*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19753503A1 (de) * | 1997-12-03 | 1999-06-10 | Mannesmann Rexroth Ag | Hydraulische Steueranordnung für eine mobile Arbeitsmaschine, insbesondere für einen Radlader oder Gabelstapler, zur Dämpfung von Nickschwingungen |
JP2009250081A (ja) * | 2008-04-03 | 2009-10-29 | Tcm Corp | ホイール式作業車両の冷却ファン駆動回路およびホイールローダ |
CN101589252A (zh) * | 2007-01-24 | 2009-11-25 | 株式会社小松制作所 | 液压驱动装置 |
CN102192204A (zh) * | 2011-03-29 | 2011-09-21 | 宋建安 | 液压速度控制*** |
EP2466017A1 (en) * | 2010-12-14 | 2012-06-20 | Caterpillar, Inc. | Closed loop drive circuit with open circuit pump assist for high speed travel |
CN203308815U (zh) * | 2013-06-13 | 2013-11-27 | 江苏柳工机械有限公司 | 双速闭式液压行走*** |
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- 2013-06-13 CN CN2013102331061A patent/CN103277506A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19753503A1 (de) * | 1997-12-03 | 1999-06-10 | Mannesmann Rexroth Ag | Hydraulische Steueranordnung für eine mobile Arbeitsmaschine, insbesondere für einen Radlader oder Gabelstapler, zur Dämpfung von Nickschwingungen |
CN101589252A (zh) * | 2007-01-24 | 2009-11-25 | 株式会社小松制作所 | 液压驱动装置 |
JP2009250081A (ja) * | 2008-04-03 | 2009-10-29 | Tcm Corp | ホイール式作業車両の冷却ファン駆動回路およびホイールローダ |
EP2466017A1 (en) * | 2010-12-14 | 2012-06-20 | Caterpillar, Inc. | Closed loop drive circuit with open circuit pump assist for high speed travel |
CN102192204A (zh) * | 2011-03-29 | 2011-09-21 | 宋建安 | 液压速度控制*** |
CN203308815U (zh) * | 2013-06-13 | 2013-11-27 | 江苏柳工机械有限公司 | 双速闭式液压行走*** |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112746637A (zh) * | 2019-10-31 | 2021-05-04 | 迪尔公司 | 用于机动平地机的闭环反馈循环驱动*** |
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Inventor after: Zou Shaojun Inventor after: Sun Yanqing Inventor after: Sheng Feng Inventor after: Yang Guofeng Inventor after: Guo Yuancong Inventor before: Sheng Feng Inventor before: Zou Shaojun Inventor before: Huang Shaofang Inventor before: Li Guofang Inventor before: Guo Yuancong |
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Free format text: CORRECT: INVENTOR; FROM: SHENG FENG ZOU SHAOJUN HUANG SHAOFANG LI GUOFANG GUO YUANCONG TO: ZOU SHAOJUN SUN YANQING SHENG FENG YANG GUOFENG GUO YUANCONG |
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Application publication date: 20130904 |