公开(公告)号：US06575032B2

公开(公告)日：2003-06-10

申请号：US09916614

申请日：2001-07-27

申请人： Richard Anderson ,  Devadas Dorai-Raj

发明人： Richard Anderson ,  Devadas Dorai-Raj

IPC分类号： G01P904

CPC分类号： G01C19/16 ,  G01P13/00 ,  G01P15/08

摘要： A suspension for a gyroscopic float assembly in a floating gyroscope system comprises a pair of flexures that each have an outer rim and a plurality of flexure beams extending from the outer rim. A plurality of flexure tabs extend outward from outer perimeter portions of the rims for mounting the flexure assembly to a pair of end caps. A plurality of strain relief passages formed in the rims is arranged to provide relief from thermally induced stresses. A plurality of angular stops formed in inner perimeter portions of the rims is arranged to constrain the flexure against rotation about a selected axis.

公开(公告)号：US07177028B2

公开(公告)日：2007-02-13

申请号：US10870320

申请日：2004-06-17

申请人： David M. Gilbreath ,  Richard Anderson ,  Devadas Dorai-Raj ,  Arthur D. Lang

发明人： David M. Gilbreath ,  Richard Anderson ,  Devadas Dorai-Raj ,  Arthur D. Lang

IPC分类号： G01C19/72

CPC分类号： G01C19/722

摘要： A spool (12), for supporting a fiber optic coil (14) and a shield (118) surrounding the spool and fiber optic coil, includes a centrally placed, bolt-receiving opening (29). The shield includes a lower shield portion (20), which supports the spool and the fiber optic coil, and an upper shield portion (118). The upper and lower shield portions are arranged to interfit with each other at an interface (121). The upper shield portion has a centrally placed fastener-receiving opening (124) which is alignable with the centrally placed, bolt-receiving opening of the spool. A bolt (156) has a head (156a), a shank (156b) and a threaded end (156c, 156d). The bolt head is engageable with the spool through intermediary structure (48). The shank is insertable through the centrally placed, bolt-receiving opening (29) and the lower shield opening (26), for radially centering the assembly and its components. The threaded end is disposed to engage a threaded opening (68) in a gyroscope assembly support (66). A threaded, centrally placed opening (156e) is located in the bolt head. A screw (164) is couplable with the upper shield portion and screwable into the bolt head threaded opening for securing the upper shield portion both to the lower shield portion and to the bolt.

摘要翻译： 用于支撑光纤线圈（14）的卷轴（12）和围绕卷轴和光纤线圈的屏蔽件（118）包括中心放置的螺栓接收开口（29）。 屏蔽包括支撑线轴和光纤线圈的下屏蔽部分（20）和上屏蔽部分（118）。 上屏蔽部分和下屏蔽部分布置成在界面（121）处相互配合。 上部屏蔽部分具有中心地布置的紧固件接收开口（124），其可与卷轴的中心放置的螺栓接收开口对准。 螺栓（156）具有头部（156a），柄部（156b）和螺纹端部（156c，156d）。 螺栓头可通过中间结构（48）与阀芯接合。 柄可以通过中心放置的螺栓接收开口（29）和下屏蔽开口（26）插入，用于使组件及其部件径向对中。 螺纹端设置成接合陀螺仪组件支撑件（66）中的螺纹开口（68）。 螺纹的中心放置的开口（156e）位于螺栓头部中。 螺钉（164）可与上屏蔽部分联接，并且可旋拧到螺栓头螺纹开口中，用于将上屏蔽部分两者固定到下屏蔽部分和螺栓。

公开(公告)号：US20050041252A1

公开(公告)日：2005-02-24

申请号：US10870320

申请日：2004-06-17

申请人： David Gilbreath ,  Richard Anderson ,  Devadas Dorai-Raj ,  Arthur Lang

发明人： David Gilbreath ,  Richard Anderson ,  Devadas Dorai-Raj ,  Arthur Lang

IPC分类号： G01C19/72

CPC分类号： G01C19/722

摘要： A spool (12), for supporting a fiber optic coil (14) and a shield (118) surrounding the spool and fiber optic coil, includes a centrally placed, bolt-receiving opening (29). The shield includes a lower shield portion (20), which supports the spool and the fiber optic coil, and an upper shield portion (118). The upper and lower shield portions are arranged to interfit with each other at an interface (121). The upper shield portion has a centrally placed fastener-receiving opening (124) which is alignable with the centrally placed, bolt-receiving opening of the spool. A bolt (156) has a head (156a), a shank (156b) and a threaded end (156c, 156d). The bolt head is engageable with the spool through intermediary structure (48). The shank is insertable through the centrally placed, bolt-receiving opening (29) and the lower shield opening (26), for radially centering the assembly and its components. The threaded end is disposed to engage a threaded opening (68) in a gyroscope assembly support (66). A threaded, centrally placed opening (156e) is located in the bolt head. A screw (164) is couplable with the upper shield portion and screwable into the bolt head threaded opening for securing the upper shield portion both to the lower shield portion and to the bolt.

摘要翻译： 用于支撑光纤线圈（14）的卷轴（12）和围绕卷轴和光纤线圈的屏蔽件（118）包括中心放置的螺栓接收开口（29）。 屏蔽包括支撑线轴和光纤线圈的下屏蔽部分（20）和上屏蔽部分（118）。 上屏蔽部分和下屏蔽部分布置成在界面（121）处相互配合。 上部屏蔽部分具有中心地布置的紧固件接收开口（124），其可与卷轴的中心放置的螺栓接收开口对准。 螺栓（156）具有头部（156a），柄部（156b）和螺纹端部（156c，156d）。 螺栓头可通过中间结构（48）与阀芯接合。 柄可以通过中心放置的螺栓接收开口（29）和下屏蔽开口（26）插入，用于使组件及其部件径向对中。 螺纹端设置成接合陀螺仪组件支撑件（66）中的螺纹开口（68）。 螺纹的中心放置的开口（156e）位于螺栓头部中。 螺钉（164）可与上屏蔽部分联接，并且可旋拧到螺栓头螺纹开口中，用于将上屏蔽部分两者固定到下屏蔽部分和螺栓。