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

US20140350134A1 Method of Aerogel Synthesis 有权
标题翻译：气凝胶合成方法
公开(公告)号：US20140350134A1
公开(公告)日：2014-11-27
申请号：US13901453
申请日：2013-05-23
申请人： David L. Rodman , Garrett D. Poe , Brandon S. Farmer , Joseph C. Smith
发明人： David L. Rodman , Garrett D. Poe , Brandon S. Farmer , Joseph C. Smith
IPC分类号： C08J9/28
CPC分类号： C08J9/286 , C08J9/28 , C08J2201/0482 , C08J2201/0502 , C08J2201/0543 , C08J2205/026 , C08J2379/08
摘要： The present disclosure provides a method for producing an aerogel, the method comprising reacting at least one acid monomer with at least one diamino monomer in a first solvent under conditions appropriate to form a polyimide polymer; conducting a solvent exchange wherein the first solvent is exchanged for a second solvent, said second solvent having a freezing point, wherein said solvent exchange further comprises (1) submersing the polyimide polymer in the second solvent in a pressure vessel and (2) creating a high pressure environment inside the pressure vessel for a first period of time; cooling the polyimide polymer to a first temperature below the freezing point of the second solvent; and subjecting cooled polyimide polymer to a first vacuum for a second period of time at a second temperature.
摘要翻译：本公开提供了一种制备气凝胶的方法，该方法包括使至少一种酸单体与至少一种二氨基单体在第一溶剂中在适于形成聚酰亚胺聚合物的条件下反应; 进行溶剂交换，其中第一溶剂被更换为第二溶剂，所述第二溶剂具有凝固点，其中所述溶剂交换还包括（1）将聚酰亚胺聚合物浸入第二溶剂中的压力容器中，和（2）压力容器内的高压环境第一个时间段; 将聚酰亚胺聚合物冷却至低于第二溶剂凝固点的第一温度; 并在第二温度下将冷却的聚酰亚胺聚合物经受第一个真空第二个时间段。

2. 发明授权

US4360096A Automatic centering system and method for using same with post-inflator apparatus 失效
标题翻译：自动定心系统及使用后充气机的方法
公开(公告)号：US4360096A
公开(公告)日：1982-11-23
申请号：US178855
申请日：1980-08-18
申请人： Harold S. Rocco , Joseph C. Smith
发明人： Harold S. Rocco , Joseph C. Smith
IPC分类号： B29D30/06 , B65G47/244 , B65G49/00
CPC分类号： B29D30/0633 , B65G47/244 , B29D2030/0027
摘要： An automatic centering system is disclosed for use in connection with any two work stations in an automated assembly line, where the workpiece must be transferred, centered, and manipulated at the second work station. The workpiece is transferred along rollers to a staging area where it is restrained and then moved by items of machinery on the outer circumference and the inner circumference, respectively, of the workpiece. A tire released from the tire press may be restrained and then moved over a post-cure inflator apparatus and accurately centered for inflating. After inflating, the tire is directed from the automatic centering system to the next operation.
摘要翻译：公开了一种用于与自动装配线中的任何两个工作站相关联的自动定心系统，其中工件必须在第二工作站处被转移，居中和操纵。工件沿着辊子传送到分割区域，在该分段区域被限制，然后分别通过工件的外圆周和内圆周上的机械物件移动。可以抑制从轮胎压力机释放的轮胎，然后移动到后固化充气机装置上并且准确地居中以进行充气。充气后，将轮胎从自动定心系统引导到下一个操作。

3. 发明授权

US5593165A Circumferential flow channel for carbon seal runner cooling 失效
标题翻译：碳密封流道冷却循环流道
公开(公告)号：US5593165A
公开(公告)日：1997-01-14
申请号：US309081
申请日：1994-09-20
申请人： Stephen G. Murray , Joseph C. Smith
发明人： Stephen G. Murray , Joseph C. Smith
IPC分类号： F01D11/00 , F01D25/18 , F02C7/28
CPC分类号： F02C7/28 , F01D11/003 , F01D25/183 , F05D2260/20 , Y02T50/675 , Y10S277/907 , Y10S277/93
摘要： A fluid cooled seal arrangement for a gas turbine engine including a first sealing element coupled to a mechanical housing of the engine, and a second sealing element connected to a shaft rotatable within the housing. The first and second sealing elements are arranged radially adjacent to one another to form a rubbing interface therebetween. A lubrication system for delivering cooling fluid to the second sealing element through a passageway arranged along the rotating shaft. The cooling fluid is discharged through a plurality of openings formed in one end of the passageway. During normal operation of the engine the centrifugal force from the rotation of the shaft flings the oil radially outward to a channel formed on the underside of the second sealing element. The channel receives the cooling fluid therein, and allows for the escape of the cooling fluid onto the underside of the second sealing element to provide a uniform thickness of cooling fluid thereon. A uniform film of cooling fluid will result in the more uniform transfer of heat from the second sealing element.
摘要翻译：一种用于燃气涡轮发动机的流体冷却密封装置，包括联接到发动机的机械壳体的第一密封元件和连接到在壳体内可转动的轴的第二密封元件。第一和第二密封元件彼此径向相邻设置，以在它们之间形成摩擦界面。一种用于通过沿着旋转轴布置的通道将冷却流体输送到第二密封元件的润滑系统。冷却流体通过形成在通道一端的多个开口排出。在发动机的正常操作期间，来自轴的旋转的离心力将油径向向外旋转到形成在第二密封元件的下侧上的通道。通道在其中接收冷却流体，并且允许冷却流体逸出到第二密封元件的下侧，以在其上提供均匀的冷却流体厚度。冷却流体的均匀膜将导致来自第二密封元件的更均匀的热传递。

4. 发明授权

US09408739B2 Prefabricated walking boot 有权
标题翻译：预制步行靴
公开(公告)号：US09408739B2
公开(公告)日：2016-08-09
申请号：US14013800
申请日：2013-08-29
申请人： Joseph C. Smith
发明人： Joseph C. Smith
IPC分类号： A61F5/00 , A61F5/01
CPC分类号： A61F5/0111
摘要： The present invention includes a walking boot device which immobilizes the ankle at about a 90° angle using a single anterior post that is angled at about 90° at an ankle joint from a lateral view, and encompasses an anterior one half of a calf proximally, and a dorsal one half of a forefoot distally. The post includes medial and lateral wings. The present invention defines an area for a medial and lateral malleolus and is narrow at the ankle and wider at the calf for a more anatomical fit. The present invention is secured to a leg using hook and loop fastener (Velcro®) strapping attached proximally around the calf posteriorly, away from any bony prominences. The hook and loop fastener (Velcro®) strapping is attached to the medial and lateral wings through brackets that are riveted into the wings. The present invention further includes foam inserts and a pneumatic bladder.
摘要翻译：本发明包括一个行走保护装置，其使用从侧面看在踝关节处以约90°成角度的单个前柱以大约90°的角度固定脚踝，并且包括近端的小腿的前半部分，远足前足的背部一半。该柱包括内侧和外侧翼。本发明限定了内侧和外侧踝的区域，并且在踝部处较窄并且在小腿处较宽，以用于更解剖学适合。本发明使用钩环紧固件（Velcro®）捆扎固定到腿部，其紧贴在小腿后方，远离任何骨突出部分。钩和环紧固件（Velcro®）捆扎带通过铆接在翼中的支架连接到内侧和外侧翼。本发明还包括泡沫插入件和气囊。

5. 发明授权

US6000542A Seaming iron holder 失效
标题翻译：接缝铁架
公开(公告)号：US6000542A
公开(公告)日：1999-12-14
申请号：US48617
申请日：1998-03-26
申请人： Joseph C. Smith
发明人： Joseph C. Smith
IPC分类号： A47G27/04 , A45C11/26
CPC分类号： A47G27/0487
摘要： The present invention is a seaming iron holder as used in the carpet installation industry. The invention totes the seaming iron and can be used during the seaming process. The holder is preferably made of a material which is flexible enough to lay flat, defining a surface above which the seaming is place intermittently during seaming, while also allowing said surface to be wrapped up around the seaming iron. Said surface then joining together at predetermined edges and defining a holder to tote said seaming iron from job to job.
摘要翻译：本发明是用于地毯安装工业中的接缝铁保持器。本发明固定接缝铁，可在接缝过程中使用。保持器优选地由足够柔软的材料制成，以便平坦地限定一个表面，在该表面上缝合在缝合期间间歇地放置，同时还允许所述表面围绕接缝铁包裹。所述表面然后在预定边缘处接合在一起并且限定一个保持件，用于将所述接缝铁从工作到工作。

6. 发明授权

US09439798B2 Prefabricated walking boot 有权
公开(公告)号：US09439798B2
公开(公告)日：2016-09-13
申请号：US14797917
申请日：2015-07-13
申请人： Joseph C. Smith
发明人： Joseph C. Smith
IPC分类号： A61F5/00 , A61F5/01
CPC分类号： A61F5/0111
摘要： The present invention includes a walking boot device which immobilizes the ankle at about a 90° angle using a single anterior post that is angled at about 90° at an ankle joint from a lateral view, and encompasses an anterior one half of a calf proximally, and a dorsal one half of a forefoot distally. The post includes medial and lateral wings. The present invention defines an area for a medial and lateral malleolus and is narrow at the ankle and wider at the calf for a more anatomical fit. The present invention is secured to a leg using hook and loop fastener (Velcro®) strapping attached proximally around the calf posteriorly, away from any bony prominences. The hook and loop fastener (Velcro®) strapping is attached to the medial and lateral wings through brackets that are riveted into the wings. The present invention further includes foam inserts and a pneumatic bladder.

7. 发明申请

US20150065935A1 PREFABRICATED WALKING BOOT 审中-公开
标题翻译：预制式起重机
公开(公告)号：US20150065935A1
公开(公告)日：2015-03-05
申请号：US14013800
申请日：2013-08-29
申请人： Joseph C. Smith
发明人： Joseph C. Smith
IPC分类号： A61F5/01
CPC分类号： A61F5/0111
摘要： The present invention includes a walking boot device which immobilizes the ankle at about a 90° angle using a single anterior post that is angled at about 90° at an ankle joint from a lateral view, and encompasses an anterior one half of a calf proximally, and a dorsal one half of a forefoot distally. The post includes medial and lateral wings. The present invention defines an area for a medial and lateral malleolus and is narrow at the ankle and wider at the calf for a more anatomical fit. The present invention is secured to a leg using hook and loop fastener (Velcro®) strapping attached proximally around the calf posteriorly, away from any bony prominences. The hook and loop fastener (Velcro®) strapping is attached to the medial and lateral wings through brackets that are riveted into the wings. The present invention further includes foam inserts and a pneumatic bladder.
摘要翻译：本发明包括一个行走保护装置，其使用从侧面看在踝关节处以约90°成角度的单个前柱以大约90°的角度固定脚踝，并且包括近端的小腿的前半部分，远足前足的背部一半。该柱包括内侧和外侧翼。本发明限定了内侧和外侧踝的区域，并且在踝部处较窄并且在小腿处较宽，以用于更解剖学适合。本发明使用钩环紧固件（Velcro®）捆扎固定到腿部，其紧贴在小腿后方，远离任何骨突出部分。钩和环紧固件（Velcro®）捆扎带通过铆接在翼中的支架连接到内侧和外侧翼。本发明还包括泡沫插入件和气囊。

8. 发明申请

US20150313744A1 PREFABRICATED WALKING BOOT 审中-公开
公开(公告)号：US20150313744A1
公开(公告)日：2015-11-05
申请号：US14797917
申请日：2015-07-13
申请人： Joseph C. Smith
发明人： Joseph C. Smith
IPC分类号： A61F5/01
CPC分类号： A61F5/0111
摘要： The present invention includes a walking boot device which immobilizes the ankle at about a 90° angle using a single anterior post that is angled at about 90° at an ankle joint from a lateral view, and encompasses an anterior one half of a calf proximally, and a dorsal one half of a forefoot distally. The post includes medial and lateral wings. The present invention defines an area for a medial and lateral malleolus and is narrow at the ankle and wider at the calf for a more anatomical fit. The present invention is secured to a leg using hook and loop fastener (Velcro®) strapping attached proximally around the calf posteriorly, away from any bony prominences. The hook and loop fastener (Velcro®) strapping is attached to the medial and lateral wings through brackets that are riveted into the wings. The present invention further includes foam inserts and a pneumatic bladder.

9. 发明授权

US5813830A Carbon seal contaminant barrier system 失效
标题翻译：碳封污染屏障系统
公开(公告)号：US5813830A
公开(公告)日：1998-09-29
申请号：US599028
申请日：1996-02-09
申请人： Joseph C. Smith , Mark E. Bowman , Joseph D. Black
发明人： Joseph C. Smith , Mark E. Bowman , Joseph D. Black
IPC分类号： F16J15/34 , F16J15/44 , F04D29/08
CPC分类号： F16J15/3488 , F16J15/442 , F05B2220/301
摘要： A carbon seal contaminant barrier system for a gas turbine engine including a lip seal for wiping the surface of a rotating seal runner, and a baffle spaced from the rotating seal runner to prevent the impingement of the contaminants on the lip seal. The lip seal and the baffle are spaced axially and cooperate to minimize the contaminants passed to a carbon sealing system. The circumferential carbon sealing ring having a plurality of passages therethrough for delivering pressurized gas adjacent the carbon sealing ring. The pressurized gas being utilized to reduce the drag on the lip seal and to reduce the migration of contaminants onto the carbon seal. The barrier system being utilized to reduce the contamination of the carbon seal and prevent the inherent leakages associated therewith and the potential contamination of the environmental system of the aircraft.
摘要翻译：一种用于燃气涡轮发动机的碳封污染物阻隔系统，包括用于擦拭旋转密封流道的表面的唇形密封件，以及与旋转的密封流道间隔开的挡板，以防止污染物撞击在唇形密封件上。唇形密封件和挡板间隔开并配合以最小化传递到碳密封系统的污染物。圆周碳密封环具有多个通道，用于输送邻近碳密封环的加压气体。加压气体用于减少唇形密封件上的阻力并减少污染物向碳密封件的迁移。该阻隔系统用于减少碳封的污染并防止与之相关的固有泄漏和飞机的环境系统的潜在污染。

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