专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1990010799A1 EQUALIZATION OF LOAD IN THREADED CONNECTIONS 审中-公开
标题翻译：螺纹连接中的负载均衡
公开(公告)号：WO1990010799A1
公开(公告)日：1990-09-20
申请号：PCT/US1989001074
申请日：1989-03-15
申请人： GREEN, William, P.
IPC分类号： F16B39/30
CPC分类号： F16B33/02 , F16B37/12
摘要： A threaded connection in which the axial load between a screw (11) and nut (15) in a tightened condition of the connection is distributed more uniformly between different turns of the engaged threads than in a standard threaded connection by forming the thread (14) of the nut (15) to have a pitch which increases progressively (Pa, Pb, Pc) as the thread (14) advances helically in a predetermined axial condition, while the thread (13) of the screw (11) has a pitch (P) which is uniform along its length. The pitch of the nut thread (14) may increase at a rate predetermined to compensate for differences in the tensile force which is applied to the screw (11) and the compressive force applied to the nut (15) at different points along their length when the screw (11) and nut (15) are tightened together to a prestressed condition.

2. 发明申请

WO2010144248A1 METHOD AND APPARATUS FOR WIRELESS AIRCRAFT COMMUNICATIONS USING FUSELAGE STRINGERS 审中-公开
标题翻译：使用FUSELAGE STRINGERS进行无线飞机通信的方法和装置
公开(公告)号：WO2010144248A1
公开(公告)日：2010-12-16
申请号：PCT/US2010/036082
申请日：2010-05-25
申请人： THE BOEING COMPANY , LEWIS, Dennis M. , GREEN, William P. , BOMMER, Jason P.
发明人： LEWIS, Dennis M. , GREEN, William P. , BOMMER, Jason P.
IPC分类号： B64D45/00
CPC分类号： B64D45/00 , B64C1/064 , B64C1/18 , Y10T428/31504
摘要： A method and apparatus for transmitting wireless signals. An apparatus comprises a stringer (600) having a channel and a waveguide (608) located within the channel. The waveguide is capable of carrying a number of wireless signals.
摘要翻译：一种用于发送无线信号的方法和装置。一种装置包括具有通道的纵梁（600）和位于通道内的波导（608）。波导能够携带多个无线信号。

3. 发明申请

WO2011011110A1 METHOD AND APPARATUS FOR WIRELESS SENSING WITH POWER HARVESTING OF A WIRELESS SIGNAL 审中-公开
标题翻译：无线电信号无线传感的方法与装置
公开(公告)号：WO2011011110A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/036130
申请日：2010-05-26
申请人： THE BOEING COMPANY , FAHLEY, Stephen, L. , GREEN, William, P. , BOMMER, Jason, P.
发明人： FAHLEY, Stephen, L. , GREEN, William, P. , BOMMER, Jason, P.
IPC分类号： H02J17/00
CPC分类号： H02J50/20 , B64C3/182 , B64D45/00 , B64D2045/0085 , H02J50/80 , Y02T50/53
摘要： A method and apparatus for operating a sensor system (400). A first wireless signal (426) is transmitted from a base station (402) to a sensor unit (404). At least a portion of the first wireless signal (426) is changed into power (428) for the sensor unit using (404) a power harvesting unit (412) in the sensor unit (404). Information is received from a number of sensors (418) associated with the sensor unit (404). The information (432) is transmitted to the base station (402) using a second wireless signal (426).
摘要翻译：一种用于操作传感器系统（400）的方法和装置。第一无线信号（426）从基站（402）发送到传感器单元（404）。使用传感器单元（404）中的（404）功率收集单元（412），将传感器单元的至少一部分第一无线信号（426）改变为功率（428）。从与传感器单元（404）相关联的多个传感器（418）接收信息。使用第二无线信号（426）将信息（432）发送到基站（402）。

4. 发明申请

WO1995009061A1 FORMATION OF THREADS WITH VARYING PITCH 审中-公开
标题翻译：用不断变化的PITCH形成螺纹
公开(公告)号：WO1995009061A1
公开(公告)日：1995-04-06
申请号：PCT/US1993009253
申请日：1993-09-29
申请人： GREEN, William, P.
IPC分类号： B21K01/64
CPC分类号： B23G5/06
摘要： A process and apparatus for forming threads of varying pitch on a work piece, by first producing a partial thread (72, 73, 74, 75, 76, 77 in Fig. 3) and groove whose pitch does not vary in accordance with a pattern of pitch variation desired for the final product, and then reshaping the partial thread and groove to a final form (71, 72, 73, 74, 75, 76, 77 in Fig. 4) whose pitch does vary in accordance with the desired pattern. The two steps may be performed by a single tool (16) having a series of thread cutting projections (21c, 21d, 21e, 21f, 21g, 21h) which form the partial thread, and having one or two additional projections (21a, 21b) which then reshape the partial thread to its final form.
摘要翻译：通过首先产生部分螺纹（图3中的72,73,74,75,76,77）和其间距根据图案不变的凹槽形成在工件上形成具有变化间距的螺纹的工艺和装置的最终产品所需的节距变化，然后将部分线和槽重新成形为最终形状（图4中的71,72,73,74,74,76,77），其最终的音调根据期望的图案而变化。这两个步骤可以由具有一系列螺纹切削突起（21c，21d，21e，21f，21g，21h）的单个工具（16）执行，所述螺纹切削突起（21c，21d，21e，21f，21g，21h）形成部分螺纹，并且具有一个或两个附加突起），然后将部分线程重新形成其最终形式。

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