专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06886474B2 Railway car 失效
标题翻译：铁路车
公开(公告)号：US06886474B2
公开(公告)日：2005-05-03
申请号：US10779766
申请日：2004-02-18
申请人： Takahisa Yamamoto , Sumio Okuno , Toshiaki Makino , Yoshihiko Ina
发明人： Takahisa Yamamoto , Sumio Okuno , Toshiaki Makino , Yoshihiko Ina
IPC分类号： B61D17/10 , B61D15/06 , B61D17/04 , B61F1/10 , B61F19/04 , B61D17/00
CPC分类号： B61D15/06 , B61F1/10 , B61F19/04
摘要： A front end portion 100 is disposed on the front end of a car body. The floor thereof consists of extruded hollow members 210 that constitute a shock absorber 200. The shock absorber 200 is divided into an upper shock absorber 200 and a lower shock absorber 200. Annealed extruded hollow members are used to form the hollow member 210. The hollow members 210 are disposed so that their direction of extrusion corresponds to the longitudinal direction of the car body. The hollow members 210 are divided longitudinally into two portions by a plate 220. At the width-direction ends of member 210, the face plates 211 and 212 are welded onto plates 223-226. Upon receiving impact load, members 210 fold up into concertinas, absorbing the impact force. Since members 210 are separated by a plate, they deform evenly and continuously into concertinas instead of being bent in half, capable of absorbing a large energy.
摘要翻译：前端部100设置在车体的前端。其底板由构成减震器200的挤压中空构件210组成。减震器200分为上减震器200和下减震器200。退火的挤出中空构件用于形成中空构件210。中空构件210被设置成使得它们的挤出方向对应于车体的纵向方向。中空构件210通过板220纵向分成两部分。在构件210的宽度方向端部，将面板211和212焊接到板223-226上。在接收到冲击载荷时，构件210折叠成一个冲击力，吸收冲击力。由于构件210被板隔开，所以它们均匀且连续地变形成一体式，而不是弯曲成一半，能够吸收大的能量。

22. 发明授权

US5439415A Rolling stock ventilator and its control method 失效
标题翻译：滚动式呼吸机及其控制方法
公开(公告)号：US5439415A
公开(公告)日：1995-08-08
申请号：US202467
申请日：1994-02-28
申请人： Haruo Hirikawa , Shinichiroo Ishikawa , Sumio Okuno , Morishige Hattori , Masakazu Matsumoto
发明人： Haruo Hirikawa , Shinichiroo Ishikawa , Sumio Okuno , Morishige Hattori , Masakazu Matsumoto
IPC分类号： B60H1/00 , B60H1/24 , B61D27/00
CPC分类号： B60H1/00828 , B61D27/0009
摘要： A rolling stock ventilator including an air supply fan, an exhaust fan an inverter for changing air feed characteristics of the air supply fan and the exhaust fan. Flow path resistance changers, a tunnel detector to detect the presence of a tunnel, and a car internal pressure detector are also provided. A controller provides signals to the inverters and the flow path resistance changers with the signals representing a control command to change the operation frequency of the air supply fan and the exhaust fan in accordance with the result of a detection by the tunnel detector and the car internal pressure detector and also provides a control command to change the air feed resistance of the flow path resistance changers.
摘要翻译：一种包括供气风扇的排气通风机，排气风扇，用于改变供气风扇和排风扇的供气特性的变频器。还提供了流路电阻变换器，用于检测隧道的存在的隧道检测器和汽车内部压力检测器。控制器根据隧道检测器和汽车内部的检测结果，向变频器和流路电阻变化器提供信号，信号代表控制命令，以改变供气风扇和排风扇的工作频率压力检测器，并且还提供了改变流路电阻变换器的供气电阻的控制命令。

23. 发明授权

US4542712A Apparatus for molecular beam epitaxy 失效
标题翻译：分子束外延装置
公开(公告)号：US4542712A
公开(公告)日：1985-09-24
申请号：US623370
申请日：1984-06-22
申请人： Kazuo Sato , Sumio Yamaguchi , Shigeo Kato , Yasuhide Matsumura , Muneo Mizumoto , Sumio Okuno , Naoyuki Tamura
发明人： Kazuo Sato , Sumio Yamaguchi , Shigeo Kato , Yasuhide Matsumura , Muneo Mizumoto , Sumio Okuno , Naoyuki Tamura
IPC分类号： C30B23/02 , C30B35/00 , H01L21/203
CPC分类号： C30B35/005 , C30B23/02 , Y10S414/137 , Y10S414/139
摘要： An apparatus for molecular beam epitaxy according to the present invention is so constructed that a substrate is introduced into a vacuum vessel with a substrate surface for epitaxial growth facing in the direction of gravity, and that the substrate is conveyed to and transferred into vacuum chambers for performing processes necessary for the epitaxial growth, with the substrate surface maintained in the direction of gravity and without directly touching the substrate surface.
摘要翻译：根据本发明的用于分子束外延的装置被构造成使得将衬底引入真空容器中，其中外延生长的衬底表面朝向重力方向，并且衬底被输送并转移到真空室中执行外延生长所需的工艺，其中衬底表面保持在重力方向并且不直接接触衬底表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式