CN112032125A - 液压系统及航空食品车 - Google Patents
液压系统及航空食品车 Download PDFInfo
- Publication number
- CN112032125A CN112032125A CN202010408466.0A CN202010408466A CN112032125A CN 112032125 A CN112032125 A CN 112032125A CN 202010408466 A CN202010408466 A CN 202010408466A CN 112032125 A CN112032125 A CN 112032125A
- Authority
- CN
- China
- Prior art keywords
- hydraulic system
- oil
- steering
- power
- way valve
- 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.)
- Pending
Links
- 239000003921 oil Substances 0.000 claims abstract description 140
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 28
- 230000009471 action Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/0007—Devices specially adapted for food or beverage distribution services
-
- 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
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
-
- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010408466.0A CN112032125A (zh) | 2020-05-14 | 2020-05-14 | 液压系统及航空食品车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010408466.0A CN112032125A (zh) | 2020-05-14 | 2020-05-14 | 液压系统及航空食品车 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112032125A true CN112032125A (zh) | 2020-12-04 |
Family
ID=73578806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010408466.0A Pending CN112032125A (zh) | 2020-05-14 | 2020-05-14 | 液压系统及航空食品车 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112032125A (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120447A (zh) * | 2011-03-04 | 2011-07-13 | 安徽合力股份有限公司 | 匹配多功能湿式制动器的叉车液压系统 |
CN203270662U (zh) * | 2013-05-08 | 2013-11-06 | 佛山金葵子植物营养有限公司 | 液压油路、液压转向系统和装载机 |
CN204458598U (zh) * | 2014-12-12 | 2015-07-08 | 北汽福田汽车股份有限公司 | 一种液压系统及具有其的工程机械 |
CN107651005A (zh) * | 2017-09-30 | 2018-02-02 | 江苏大学 | 一种四轮行走机械的电液混合助力转向系统及其控制方法 |
CN207246157U (zh) * | 2017-08-18 | 2018-04-17 | 上海中港天辰科技有限公司 | 一种食品车应急液压系统 |
CN108457937A (zh) * | 2017-05-04 | 2018-08-28 | 中国国际海运集装箱(集团)股份有限公司 | 用于航空食品车电液控制的方法及系统 |
CN108569640A (zh) * | 2017-12-26 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | 升降叉架及具有该升降叉架的航空食品车 |
CN108569419A (zh) * | 2017-12-14 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | 航空食品车 |
-
2020
- 2020-05-14 CN CN202010408466.0A patent/CN112032125A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120447A (zh) * | 2011-03-04 | 2011-07-13 | 安徽合力股份有限公司 | 匹配多功能湿式制动器的叉车液压系统 |
CN203270662U (zh) * | 2013-05-08 | 2013-11-06 | 佛山金葵子植物营养有限公司 | 液压油路、液压转向系统和装载机 |
CN204458598U (zh) * | 2014-12-12 | 2015-07-08 | 北汽福田汽车股份有限公司 | 一种液压系统及具有其的工程机械 |
CN108457937A (zh) * | 2017-05-04 | 2018-08-28 | 中国国际海运集装箱(集团)股份有限公司 | 用于航空食品车电液控制的方法及系统 |
CN207246157U (zh) * | 2017-08-18 | 2018-04-17 | 上海中港天辰科技有限公司 | 一种食品车应急液压系统 |
CN107651005A (zh) * | 2017-09-30 | 2018-02-02 | 江苏大学 | 一种四轮行走机械的电液混合助力转向系统及其控制方法 |
CN108569419A (zh) * | 2017-12-14 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | 航空食品车 |
CN108569640A (zh) * | 2017-12-26 | 2018-09-25 | 中国国际海运集装箱(集团)股份有限公司 | 升降叉架及具有该升降叉架的航空食品车 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210617 Address after: 065300 Xingye 2nd Road, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Applicant after: LANGFANG CIMC AIRPORT EQUIPMENT Co.,Ltd. Applicant after: XINFA AIRPORT EQUIPMENT Ltd. Applicant after: SHENZHEN CIMC-TIANDA AIRPORT SUPPORT Co.,Ltd. Address before: 065300 Xingye 2nd Road, Chaobaihe Industrial Zone, Dachang County, Langfang City, Hebei Province Applicant before: LANGFANG CIMC AIRPORT EQUIPMENT Co.,Ltd. Applicant before: XINFA AIRPORT EQUIPMENT Ltd. Applicant before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Applicant before: SHENZHEN CIMC-TIANDA AIRPORT SUPPORT Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |