CN108105177A - 具有双重降压功能的电控泄压机构 - Google Patents
具有双重降压功能的电控泄压机构 Download PDFInfo
- Publication number
- CN108105177A CN108105177A CN201611062266.4A CN201611062266A CN108105177A CN 108105177 A CN108105177 A CN 108105177A CN 201611062266 A CN201611062266 A CN 201611062266A CN 108105177 A CN108105177 A CN 108105177A
- Authority
- CN
- China
- Prior art keywords
- chamber
- fluid pressure
- hydraulic
- pressurize
- pressure line
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000009977 dual effect Effects 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 61
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 51
- 239000003921 oil Substances 0.000 claims abstract description 15
- 241000009298 Trigla lyra Species 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 238000001727 in vivo Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062266.4A CN108105177B (zh) | 2016-11-25 | 2016-11-25 | 具有双重降压功能的电控泄压机构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062266.4A CN108105177B (zh) | 2016-11-25 | 2016-11-25 | 具有双重降压功能的电控泄压机构 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108105177A true CN108105177A (zh) | 2018-06-01 |
| CN108105177B CN108105177B (zh) | 2020-08-11 |
Family
ID=62204561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062266.4A Active CN108105177B (zh) | 2016-11-25 | 2016-11-25 | 具有双重降压功能的电控泄压机构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108105177B (zh) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188850A (en) * | 1990-07-27 | 1993-02-23 | Nissie Jushi Kogyo K.K. | Clamping apparatus for molding machine |
| JPH07269507A (ja) * | 1994-03-30 | 1995-10-17 | Furukawa Co Ltd | 油圧シリンダの増速装置 |
| CN2876397Y (zh) * | 2005-08-08 | 2007-03-07 | 上海佩纳·斯凯特机械有限公司 | 单索遥控抓斗开启行程可控油缸装置 |
| CN101387309A (zh) * | 2007-09-14 | 2009-03-18 | 沃尔沃建造设备控股(瑞典)有限公司 | 用于重型施工设备的流量控制装置 |
| CN103362889A (zh) * | 2012-04-05 | 2013-10-23 | 普霖国际股份有限公司 | 免调整的缓冲气压缸 |
| CN203500143U (zh) * | 2013-10-11 | 2014-03-26 | 山东法因数控机械股份有限公司 | 一种液压剪切机床的液压控制系统 |
| CN105508324A (zh) * | 2015-09-17 | 2016-04-20 | 浙江大学宁波理工学院 | 液压振动式大功率造波系统及其控制方法 |
| CN105539132A (zh) * | 2015-12-16 | 2016-05-04 | 徐州重型机械有限公司 | 双动力驱动系统、工程机械车辆及控制方法 |
| CN205401282U (zh) * | 2016-02-26 | 2016-07-27 | 华侨大学 | 一种破碎机液压控制系统 |
-
2016
- 2016-11-25 CN CN201611062266.4A patent/CN108105177B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5188850A (en) * | 1990-07-27 | 1993-02-23 | Nissie Jushi Kogyo K.K. | Clamping apparatus for molding machine |
| JPH07269507A (ja) * | 1994-03-30 | 1995-10-17 | Furukawa Co Ltd | 油圧シリンダの増速装置 |
| CN2876397Y (zh) * | 2005-08-08 | 2007-03-07 | 上海佩纳·斯凯特机械有限公司 | 单索遥控抓斗开启行程可控油缸装置 |
| CN101387309A (zh) * | 2007-09-14 | 2009-03-18 | 沃尔沃建造设备控股(瑞典)有限公司 | 用于重型施工设备的流量控制装置 |
| CN103362889A (zh) * | 2012-04-05 | 2013-10-23 | 普霖国际股份有限公司 | 免调整的缓冲气压缸 |
| CN203500143U (zh) * | 2013-10-11 | 2014-03-26 | 山东法因数控机械股份有限公司 | 一种液压剪切机床的液压控制系统 |
| CN105508324A (zh) * | 2015-09-17 | 2016-04-20 | 浙江大学宁波理工学院 | 液压振动式大功率造波系统及其控制方法 |
| CN105539132A (zh) * | 2015-12-16 | 2016-05-04 | 徐州重型机械有限公司 | 双动力驱动系统、工程机械车辆及控制方法 |
| CN205401282U (zh) * | 2016-02-26 | 2016-07-27 | 华侨大学 | 一种破碎机液压控制系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108105177B (zh) | 2020-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200714 Address after: 101399, 9, Henan Avenue, Renhe Town, Beijing, Shunyi District Applicant after: BEIJING CRONDA AVIATION TECHNOLOGY Corp.,Ltd. Address before: No. 7 Huan Hu Road, Hexi District, Tianjin, Tianjin, 223 Applicant before: TIANJIN FANXUAN TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: 101300 3rd floor, building 3, 35 Juyuan East Road, Shunyi District, Beijing Patentee after: BEIJING KERONGDA AVIATION TECHNOLOGY CO.,LTD. Address before: No. 9 Linhe Street, Renhe Town, Shunyi District, Beijing, 101399 Patentee before: BEIJING CRONDA AVIATION TECHNOLOGY Corp.,Ltd. |
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| TR01 | Transfer of patent right |