|
已选(0)清除
条数/页： 排序方式：
|
| Design method of reducing spindle-impeller assembly stress and spindle bending deformation, involves selecting best match with spindle-impeller ring groove shape and size from contact pressure and transmission of friction torque. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者: BAO C GUO F LIU X MA G WANG X WU C
  收藏 | 浏览/下载：12/0 | 提交时间：2019/12/02 |
| Device for enhancing pressure uniformity of bolt sealing fuel battery assembly, has single battery placed between two collector plates and formed with circular bolt hole, where position and size of circular bolt hole are determined. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-16
作者: WU C LIU H LIU B CHEN X ZHANG W XIO
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Elliptical flexible substrate piezoelectric film sensor, has soft substrate divided into arc-elliptical shaped and equal-chord flexible substrate sensors, where size of soft substrate is measured for about specific value. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者: DONG W ZHAO X BAI F
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/02 |
| Diode laser beam collimating device has cylindrical lens that is set equal to spot size of laser beam emission plano lens, laser beam that is passed through cylindrical lens, and concave lens whose divergence angle is not changed. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者: MEI L KONG Z
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/02 |
| Machine tool bolt linkage structure size optimization method, involves constructing response surface model between performance evaluation index and optimized variable, and utilizing optimization model to determine bolt linkage structure. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-08
作者: MA Y ZHANG X WANG D ZHANG K WU Y
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/02 |
| Alternating current power density controlling method of fused magnesium smelting electric arc furnace, involves calculating power density based on weight smelting state to lift height and size valves of adjustment electrode. 专利
申请日期: 2016-01-01, 公开日期: 2016-01-20
作者: CUI J FU Y WANG N
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/09 |
| Performing pre-heating and heat treatment of complex component by laser cladding involves determining trajectory of laser and laser cladding parameters on the basis of shape of workpiece, and selecting crystals having small particle size. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-01
作者: LI H LI T XU H ZHANG H ZHANG S WANG
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/09 |
| Large composite plate geometry parameter vision measuring method, involves reconstructing edge of large composite plate to obtain geometrical size information of large composite plank stuff for finishing measurement. 专利
申请日期: 2015-01-01, 公开日期: 2015-03-25
作者: GANG P GAO H JIA Z LI X LIU W YANG
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/09 |
| Strong permanent magnetic nanoporous iron-platinum alloy has determined aperture size and ligament thickness. 专利
申请日期: 2015-01-01, 公开日期: 2015-09-30
作者: LI Y WANG Y ZHANG W MA D
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/09 |
| Opposed expansion wave superposition type self-driven supercharger for e.g. refrigeration, has expand tube whose middle part is formed with transition square hole that is closed with low pressure drive fluid to confirm position and size. 专利
申请日期: 2015-01-01, 公开日期: 2015-06-24
作者: DAI Y HU D WU J ZHU C ZOU J YAO C
收藏 | 浏览/下载：3/0 | 提交时间：2019/12/09 |
