CN202038315U - 一种高速列车用外接式变截面均匀送风*** - Google Patents
一种高速列车用外接式变截面均匀送风*** Download PDFInfo
- Publication number
- CN202038315U CN202038315U CN201120091263XU CN201120091263U CN202038315U CN 202038315 U CN202038315 U CN 202038315U CN 201120091263X U CN201120091263X U CN 201120091263XU CN 201120091263 U CN201120091263 U CN 201120091263U CN 202038315 U CN202038315 U CN 202038315U
- Authority
- CN
- China
- Prior art keywords
- air
- duct
- air supply
- delivery duct
- air delivery
- 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.)
- Expired - Lifetime
Links
- 238000004378 air conditioning Methods 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 17
- 239000012774 insulation material Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Duct Arrangements (AREA)
Abstract
本实用新型公开了一种高速列车用外接式变截面均匀送风***,包括:空调机组;变截面的主送风道,设置在车体纵向中央一线,所述主送风道一端连接空调机组的排气端;至少一二级送风道,设置在主送风道纵向的两侧,二级送风道上设有至少一个送风口;以及端部连接空调机组进气端的回风道,回风道上设有至少一个回风口,所述二级送风道通过螺旋风管连接主送风道,二级送风道通过送风口、回风道通过回风口同车厢的需送风区域连通。本实用新型的有益效果是:在狭长的车厢内,由于主送风道、二级送风道的长度与需送风区域的长度相同,螺旋风管与主送风道的连接处设置单孔孔板调节装置,从而保证了各个区域供应等量的空气,送风均匀,乘坐舒适。
Description
技术领域
本实用新型涉及一种空调送风***,尤其涉及一种应用于高速轨道车辆的空调送风***。
背景技术
通风***是包括高速列车在内的各种车内环境控制***中非常重要的组成部分。为了减少强烈的紊流和噪声,一般车厢内都采取了良好的密封措施。由于车内人员密度大,车内空间狭长,要满足沿列车长度方向上的各个区域供应等量的空气,实现均匀送风。现有的送风***不能算是完整意义上的均匀送风。但高速列车不同于一般的旅客列车,其密封性要求较一般车厢更高。由于车内空气环境控制的难度增大,如何根据高速列车的车体结构提供一种适宜的送风***,为旅客提供舒适的乘坐环境,对列车的送风***提出了更高的要求。
因此,在高速列车通风领域急需提供一种能够克服目前狭长车厢内送风不均匀等难题的送风***。
实用新型内容
本实用新型旨在提供一种克服目前狭长车厢内送风不均匀、提高送风均匀性以使车厢内气流合理分布并保证乘坐舒适的高速列车用外接式变截面均匀送风***。
本实用新型的发明目的是通过下述技术方案来实现的:
一种高速列车用外接式变截面均匀送风***,包括:
设置在车体顶部的空调机组;
一变截面的主送风道,设置在车体纵向中央一线,所述主送风道一端连接空调机组的排气端;
至少一二级送风道,设置在主送风道纵向的两侧,所述二级送风道上设有至少一个送风口;以及
端部连接空调机组进气端的回风道,所述回风道上设有至少一个回风口,
其中,所述二级送风道通过贴有隔热材料的螺旋风管连接主送风道,所述二级送风道通过送风口、所述回风道通过回风口同车厢的需送风区域连通。
优选地,所述螺旋风管与主送风道的连接处设置单孔孔板调节装置。
优选地,所述主送风道、二级送风道的长度与需送风区域的纵向长度相同,以保证各个不同需送风区域的均匀送风。
本实用新型的有益效果:在狭长的车厢内,由于所述主送风道、二级送风道的长度与需送风区域的长度相同,同时所述螺旋风管与主送风道的连接处设置单孔孔板调节装置,从而保证了各个区域供应等量的空气,提高送风均匀性,保证乘坐舒适性的要求;***结构简单,重量轻,可根据要求进行各种方式的组合,且占用车顶空间较少;因采用螺旋风管,便于分散安装,并能根据安装空间的实际情况作各方向的弯曲,也比较容易安装和固定。
附图说明
图1是本实用新型所述高速列车用外接式变截面均匀送风***的结构示意图;
图2是本实用新型所述高速列车用外接式变截面均匀送风***的横向剖面图。
图中:
1、空调机组;2、主送风道;3、二级送风道;4、回风道;5、螺旋风管;6、送风口;7、回风口;8、排风道;9、单孔孔板调节装置。
具体实施方式
以下参照附图1-2,结合具体的实施方式对本实用新型作进一步的说明。
本实用新型所述的一种高速列车用外接式变截面均匀送风***,包括空调机组1、主送风道2、二级送风道3以及回风道4。
所述空调机组1设置在车体顶部,为整个送风***送风和新旧空气交换。所述空调机组1外挂在车体外。
所述主送风道1为变截面,即其截面为可变的。所述主送风道1设置在车体纵向中央一线,以有利于供风。
所述主送风道1一端连接空调机组1的排气端,另一端通过螺旋风管5与二级送风道3相连通。所述螺旋风管5外壁贴有隔热材料已利于保证管道内的空气保持热量。
优选地,所述螺旋风管5与主送风道2的连接处设置有单孔孔板调节装置,以有利于调节空气的配给,从而保证送风均匀。
所述二级送风道3至少有一个,其设置在主送风道2纵向的两侧,所述二级送风道3上设有至少一个送风口6。
所述回风道4的端部连接空调机组1的进气端,所述回风道4上设有至少一个回风口7。
所述二级送风道3通过送风口6、所述回风道4通过回风口7同车厢的需送风区域连通。
优选地,所述主送风道2、二级送风道3的长度与需送风区域的纵向长度相同,如同列车所需供风的整个长度相同,以保证各个不同需送风区域的均匀送风。
根据上述各个独立的风道和空调机组1连接而构成一个均匀送风***。新鲜的空气与回风道4中的空气混合而进入空调机组1。换热后经过主送风道2、螺旋风管5、二级送风道3和送风口6送至车厢内部。
经过乘客的呼吸,车厢内部的空气最终经过回风口7、回风道4重新进入空调机组1,或经过废气排风道8排除出车外。
为提高向车厢内送风的均匀性,在螺旋风管5与主送风道2的连接处设置单孔孔板调节装置9,以调节阻力系数,实现各区域的送风量相等。
当然,应意识到,虽然通过本实用新型的示例已经进行了前面的描述,但是对本实用新型做出的将对本领域的技术人员显而易见的这样和其他的改进及改变应认为落入如本文提出的本实用新型宽广范围内。因此,尽管本实用新型已经参照了优选的实施方式进行描述,但是,其意并不是使具新颖性的设备由此而受到限制,相反,其旨在包括符合上述公开部分、权利要求的广阔范围之内的各种改进和等同修改。
Claims (3)
1.一种高速列车用外接式变截面均匀送风***,包括:
设置在车体顶部的空调机组;
一变截面的主送风道,设置在车体纵向中央一线,所述主送风道一端连接空调机组的排气端;
至少一二级送风道,设置在主送风道纵向的两侧,所述二级送风道上设有至少一个送风口;以及
端部连接空调机组进气端的回风道,所述回风道上设有至少一个回风口,
其中,所述二级送风道通过贴有隔热材料的螺旋风管连接主送风道,所述二级送风道通过送风口、所述回风道通过回风口同车厢的需送风区域连通。
2.如权利要求1中所述的高速列车用外接式变截面均匀送风***,其特征在于:所述螺旋风管与主送风道的连接处设置单孔孔板调节装置。
3.如权利要求1或2中所述的高速列车用外接式变截面均匀送风***,其特征在于:所述主送风道、二级送风道的长度与需送风区域的纵向长度相同,以保证各个不同需送风区域的均匀送风。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120091263XU CN202038315U (zh) | 2011-03-31 | 2011-03-31 | 一种高速列车用外接式变截面均匀送风*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120091263XU CN202038315U (zh) | 2011-03-31 | 2011-03-31 | 一种高速列车用外接式变截面均匀送风*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202038315U true CN202038315U (zh) | 2011-11-16 |
Family
ID=44965774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120091263XU Expired - Lifetime CN202038315U (zh) | 2011-03-31 | 2011-03-31 | 一种高速列车用外接式变截面均匀送风*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202038315U (zh) |
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180179A (zh) * | 2011-03-31 | 2011-09-14 | 青岛理工大学 | 一种高速列车用外接式变截面均匀送风*** |
CN102538146A (zh) * | 2012-02-27 | 2012-07-04 | 苏州市创建空调设备有限公司 | 一种利用风口特殊结构实现等风速微温差的空调送风方法 |
CN103158732A (zh) * | 2011-12-15 | 2013-06-19 | 南车青岛四方机车车辆股份有限公司 | 高速动车组空调风道*** |
CN103373366A (zh) * | 2012-04-13 | 2013-10-30 | 南车青岛四方机车车辆股份有限公司 | 地铁车辆空调机组通风*** |
CN103935370A (zh) * | 2014-04-11 | 2014-07-23 | 南车戚墅堰机车有限公司 | 内燃机车司机室空调条式通风*** |
WO2014115024A1 (en) * | 2013-01-28 | 2014-07-31 | Thermo King Corporation | System, and method of distributing airflow in a transport refrigeration unit |
CN104066640A (zh) * | 2012-01-25 | 2014-09-24 | 川崎重工业株式会社 | 车辆空调管道和铁道车辆 |
TWI455840B (zh) * | 2011-12-27 | 2014-10-11 | Kawasaki Heavy Ind Ltd | 空調系統、及具備其之鐵道列車 |
CN104554314A (zh) * | 2015-01-12 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | 城轨车辆空调通风***及城轨车辆 |
CN111994105A (zh) * | 2020-08-19 | 2020-11-27 | 中车长春轨道客车股份有限公司 | 一种轨道车辆空调***均匀送风风道 |
US10870333B2 (en) | 2018-10-31 | 2020-12-22 | Thermo King Corporation | Reconfigurable utility power input with passive voltage booster |
US10875497B2 (en) | 2018-10-31 | 2020-12-29 | Thermo King Corporation | Drive off protection system and method for preventing drive off |
US10926610B2 (en) | 2018-10-31 | 2021-02-23 | Thermo King Corporation | Methods and systems for controlling a mild hybrid system that powers a transport climate control system |
US10985511B2 (en) | 2019-09-09 | 2021-04-20 | Thermo King Corporation | Optimized power cord for transferring power to a transport climate control system |
CN112849181A (zh) * | 2021-03-12 | 2021-05-28 | 中车唐山机车车辆有限公司 | 送风***及多层轨道车辆 |
US11022451B2 (en) | 2018-11-01 | 2021-06-01 | Thermo King Corporation | Methods and systems for generation and utilization of supplemental stored energy for use in transport climate control |
US11034213B2 (en) | 2018-09-29 | 2021-06-15 | Thermo King Corporation | Methods and systems for monitoring and displaying energy use and energy cost of a transport vehicle climate control system or a fleet of transport vehicle climate control systems |
US11059352B2 (en) | 2018-10-31 | 2021-07-13 | Thermo King Corporation | Methods and systems for augmenting a vehicle powered transport climate control system |
US11072321B2 (en) | 2018-12-31 | 2021-07-27 | Thermo King Corporation | Systems and methods for smart load shedding of a transport vehicle while in transit |
US11135894B2 (en) | 2019-09-09 | 2021-10-05 | Thermo King Corporation | System and method for managing power and efficiently sourcing a variable voltage for a transport climate control system |
US11192451B2 (en) | 2018-09-19 | 2021-12-07 | Thermo King Corporation | Methods and systems for energy management of a transport climate control system |
US11203262B2 (en) | 2019-09-09 | 2021-12-21 | Thermo King Corporation | Transport climate control system with an accessory power distribution unit for managing transport climate control loads |
US11214118B2 (en) | 2019-09-09 | 2022-01-04 | Thermo King Corporation | Demand-side power distribution management for a plurality of transport climate control systems |
US11260723B2 (en) | 2018-09-19 | 2022-03-01 | Thermo King Corporation | Methods and systems for power and load management of a transport climate control system |
US11273684B2 (en) | 2018-09-29 | 2022-03-15 | Thermo King Corporation | Methods and systems for autonomous climate control optimization of a transport vehicle |
US11376922B2 (en) | 2019-09-09 | 2022-07-05 | Thermo King Corporation | Transport climate control system with a self-configuring matrix power converter |
US11420495B2 (en) | 2019-09-09 | 2022-08-23 | Thermo King Corporation | Interface system for connecting a vehicle and a transport climate control system |
US11458802B2 (en) | 2019-09-09 | 2022-10-04 | Thermo King Corporation | Optimized power management for a transport climate control energy source |
US11489431B2 (en) | 2019-12-30 | 2022-11-01 | Thermo King Corporation | Transport climate control system power architecture |
US11554638B2 (en) | 2018-12-28 | 2023-01-17 | Thermo King Llc | Methods and systems for preserving autonomous operation of a transport climate control system |
US11695275B2 (en) | 2019-09-09 | 2023-07-04 | Thermo King Llc | Prioritized power delivery for facilitating transport climate control |
US11794551B2 (en) | 2019-09-09 | 2023-10-24 | Thermo King Llc | Optimized power distribution to transport climate control systems amongst one or more electric supply equipment stations |
US11993131B2 (en) | 2018-12-31 | 2024-05-28 | Thermo King Llc | Methods and systems for providing feedback for a transport climate control system |
US12017505B2 (en) | 2018-12-31 | 2024-06-25 | Thermo King Llc | Methods and systems for providing predictive energy consumption feedback for powering a transport climate control system using external data |
-
2011
- 2011-03-31 CN CN201120091263XU patent/CN202038315U/zh not_active Expired - Lifetime
Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102180179A (zh) * | 2011-03-31 | 2011-09-14 | 青岛理工大学 | 一种高速列车用外接式变截面均匀送风*** |
CN103158732A (zh) * | 2011-12-15 | 2013-06-19 | 南车青岛四方机车车辆股份有限公司 | 高速动车组空调风道*** |
CN103158732B (zh) * | 2011-12-15 | 2016-01-20 | 南车青岛四方机车车辆股份有限公司 | 高速动车组空调风道*** |
TWI455840B (zh) * | 2011-12-27 | 2014-10-11 | Kawasaki Heavy Ind Ltd | 空調系統、及具備其之鐵道列車 |
CN104066640A (zh) * | 2012-01-25 | 2014-09-24 | 川崎重工业株式会社 | 车辆空调管道和铁道车辆 |
CN104066640B (zh) * | 2012-01-25 | 2016-10-12 | 川崎重工业株式会社 | 车辆空调管道和铁道车辆 |
CN102538146B (zh) * | 2012-02-27 | 2013-11-13 | 苏州市创建空调设备有限公司 | 一种利用风口特殊结构实现等风速微温差的空调送风方法 |
CN102538146A (zh) * | 2012-02-27 | 2012-07-04 | 苏州市创建空调设备有限公司 | 一种利用风口特殊结构实现等风速微温差的空调送风方法 |
CN103373366A (zh) * | 2012-04-13 | 2013-10-30 | 南车青岛四方机车车辆股份有限公司 | 地铁车辆空调机组通风*** |
WO2014115024A1 (en) * | 2013-01-28 | 2014-07-31 | Thermo King Corporation | System, and method of distributing airflow in a transport refrigeration unit |
US10434841B2 (en) | 2013-01-28 | 2019-10-08 | Thermo King Corporation | System and method of distributing airflow in a transport refrigeration unit |
CN103935370A (zh) * | 2014-04-11 | 2014-07-23 | 南车戚墅堰机车有限公司 | 内燃机车司机室空调条式通风*** |
CN104554314A (zh) * | 2015-01-12 | 2015-04-29 | 南车青岛四方机车车辆股份有限公司 | 城轨车辆空调通风***及城轨车辆 |
CN104554314B (zh) * | 2015-01-12 | 2017-05-24 | 中车青岛四方机车车辆股份有限公司 | 城轨车辆空调通风***及城轨车辆 |
US11260723B2 (en) | 2018-09-19 | 2022-03-01 | Thermo King Corporation | Methods and systems for power and load management of a transport climate control system |
US11192451B2 (en) | 2018-09-19 | 2021-12-07 | Thermo King Corporation | Methods and systems for energy management of a transport climate control system |
US11034213B2 (en) | 2018-09-29 | 2021-06-15 | Thermo King Corporation | Methods and systems for monitoring and displaying energy use and energy cost of a transport vehicle climate control system or a fleet of transport vehicle climate control systems |
US12043088B2 (en) | 2018-09-29 | 2024-07-23 | Thermo King Llc | Methods and systems for monitoring and displaying energy use and energy cost of a transport vehicle climate control system or a fleet of transport vehicle climate control systems |
US11273684B2 (en) | 2018-09-29 | 2022-03-15 | Thermo King Corporation | Methods and systems for autonomous climate control optimization of a transport vehicle |
US11059352B2 (en) | 2018-10-31 | 2021-07-13 | Thermo King Corporation | Methods and systems for augmenting a vehicle powered transport climate control system |
US10926610B2 (en) | 2018-10-31 | 2021-02-23 | Thermo King Corporation | Methods and systems for controlling a mild hybrid system that powers a transport climate control system |
US10875497B2 (en) | 2018-10-31 | 2020-12-29 | Thermo King Corporation | Drive off protection system and method for preventing drive off |
US10870333B2 (en) | 2018-10-31 | 2020-12-22 | Thermo King Corporation | Reconfigurable utility power input with passive voltage booster |
US11022451B2 (en) | 2018-11-01 | 2021-06-01 | Thermo King Corporation | Methods and systems for generation and utilization of supplemental stored energy for use in transport climate control |
US11703341B2 (en) | 2018-11-01 | 2023-07-18 | Thermo King Llc | Methods and systems for generation and utilization of supplemental stored energy for use in transport climate control |
US11554638B2 (en) | 2018-12-28 | 2023-01-17 | Thermo King Llc | Methods and systems for preserving autonomous operation of a transport climate control system |
US12017505B2 (en) | 2018-12-31 | 2024-06-25 | Thermo King Llc | Methods and systems for providing predictive energy consumption feedback for powering a transport climate control system using external data |
US11993131B2 (en) | 2018-12-31 | 2024-05-28 | Thermo King Llc | Methods and systems for providing feedback for a transport climate control system |
US11072321B2 (en) | 2018-12-31 | 2021-07-27 | Thermo King Corporation | Systems and methods for smart load shedding of a transport vehicle while in transit |
US11884258B2 (en) | 2018-12-31 | 2024-01-30 | Thermo King Llc | Systems and methods for smart load shedding of a transport vehicle while in transit |
US11458802B2 (en) | 2019-09-09 | 2022-10-04 | Thermo King Corporation | Optimized power management for a transport climate control energy source |
US11827106B2 (en) | 2019-09-09 | 2023-11-28 | Thermo King Llc | Transport climate control system with an accessory power distribution unit for managing transport climate control loads |
US11376922B2 (en) | 2019-09-09 | 2022-07-05 | Thermo King Corporation | Transport climate control system with a self-configuring matrix power converter |
US12011968B2 (en) | 2019-09-09 | 2024-06-18 | Thermo King Llc | Interface system for connecting a vehicle and a transport climate control system |
US11214118B2 (en) | 2019-09-09 | 2022-01-04 | Thermo King Corporation | Demand-side power distribution management for a plurality of transport climate control systems |
US11695275B2 (en) | 2019-09-09 | 2023-07-04 | Thermo King Llc | Prioritized power delivery for facilitating transport climate control |
US11203262B2 (en) | 2019-09-09 | 2021-12-21 | Thermo King Corporation | Transport climate control system with an accessory power distribution unit for managing transport climate control loads |
US11712943B2 (en) | 2019-09-09 | 2023-08-01 | Thermo King Llc | System and method for managing power and efficiently sourcing a variable voltage for a transport climate control system |
US11794551B2 (en) | 2019-09-09 | 2023-10-24 | Thermo King Llc | Optimized power distribution to transport climate control systems amongst one or more electric supply equipment stations |
US11420495B2 (en) | 2019-09-09 | 2022-08-23 | Thermo King Corporation | Interface system for connecting a vehicle and a transport climate control system |
US10985511B2 (en) | 2019-09-09 | 2021-04-20 | Thermo King Corporation | Optimized power cord for transferring power to a transport climate control system |
US11135894B2 (en) | 2019-09-09 | 2021-10-05 | Thermo King Corporation | System and method for managing power and efficiently sourcing a variable voltage for a transport climate control system |
US11996692B2 (en) | 2019-09-09 | 2024-05-28 | Thermo King Llc | Prioritized power delivery for facilitating transport climate control |
US11843303B2 (en) | 2019-12-30 | 2023-12-12 | Thermo King Llc | Transport climate control system power architecture |
US11489431B2 (en) | 2019-12-30 | 2022-11-01 | Thermo King Corporation | Transport climate control system power architecture |
CN111994105A (zh) * | 2020-08-19 | 2020-11-27 | 中车长春轨道客车股份有限公司 | 一种轨道车辆空调***均匀送风风道 |
CN112849181A (zh) * | 2021-03-12 | 2021-05-28 | 中车唐山机车车辆有限公司 | 送风***及多层轨道车辆 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202038315U (zh) | 一种高速列车用外接式变截面均匀送风*** | |
CN103373366B (zh) | 地铁车辆空调机组通风*** | |
CN103158730B (zh) | 城际动车组用空调风道*** | |
CN104456891B (zh) | 空调器出风口调节装置、空调器及出风量调节方法 | |
CN202378885U (zh) | 城际动车组用空调风道*** | |
CN202213585U (zh) | 高速轨道车辆空调通风*** | |
CN101850774B (zh) | 高速卧铺列车空调风道*** | |
CN104228863B (zh) | 轨道车辆空调送回风*** | |
CN103158732B (zh) | 高速动车组空调风道*** | |
CN110723157A (zh) | 一种地铁车辆复合送风*** | |
CN110065508B (zh) | 一种双层列车车厢和列车 | |
CN204726440U (zh) | 一种多功能风道 | |
CN102180179A (zh) | 一种高速列车用外接式变截面均匀送风*** | |
CN204279454U (zh) | 一种高速动车组空调通风*** | |
CN208069666U (zh) | 轨道列车及其侧墙 | |
CN202413811U (zh) | 高速动车组空调风道*** | |
CN201400185Y (zh) | 高速卧铺列车空调风道*** | |
CN201300857Y (zh) | 高吸力风机风道*** | |
CN201300694Y (zh) | 精确风量分配的司机室风道*** | |
CN204095825U (zh) | 轨道车辆空调送回风*** | |
CN202046176U (zh) | 外接螺旋风管式变截面送风*** | |
CN201357834Y (zh) | 地铁车辆风道分配箱 | |
CN203439042U (zh) | 轨道车厢废排装置 | |
CN103879423B (zh) | 低地板轻轨车辆采暖通风及空调*** | |
CN205652132U (zh) | 车辆的空调风道***及具有其的车辆 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111116 |