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1. 发明授权

US4201275A Means for the renovating and refurbishing of overhead structures 失效
标题翻译：用于翻新和翻新架空结构的手段
公开(公告)号：US4201275A
公开(公告)日：1980-05-06
申请号：US843294
申请日：1977-10-18
申请人： Alexander S. Sinclair , Barry C. Eccleston
发明人： Alexander S. Sinclair , Barry C. Eccleston
IPC分类号： E01D19/10 , E04G1/36 , E04G3/24 , E04G3/28 , E04G3/12 , E04G3/16
CPC分类号： E04G3/28 , E01D19/106 , E04G3/24
摘要： The invention provides a method for furbishing or renovating large span overhead structures, for example the roofs of railway stations, or bridges and the like, and utilizes apparatus which comprises a plurality of runway beams suspended in spaced parallel disposition from the main ribs or framework of an overhead structure said beams spanning a plurality of said ribs or framework and being longitudinally displaceable relative thereto, and a work platform or platforms suspended from said runway beams and being displaceable therealong. Thus arranged, the overhead structure can be treated for substantially its entire length by alternately advancing the work platforms along the runway beams and the runway beams relative to the structure.
摘要翻译：本发明提供了一种用于对大跨度架空结构（例如，火车站屋顶或桥梁等）进行整修或翻新的方法，并且利用这样的装置，该装置包括多个与主肋骨或框架顶部结构，所述梁横跨多个所述肋或框架并且可相对于其纵向移位，以及从所述跑道横梁悬挂并可沿其移动的工作平台或平台。如此布置，通过沿着跑道横梁和跑道横梁相对于结构交替地推进工作平台，可以对顶部结构进行基本上整个长度的处理。

2. 发明授权

US4454818A Advancing of apparatus for refurbishing overhead structures 失效
标题翻译：推进架空装置翻新
公开(公告)号：US4454818A
公开(公告)日：1984-06-19
申请号：US311817
申请日：1981-10-16
申请人： Barry C. Eccleston , Alexander S. Sinclair , Michael Elliot
发明人： Barry C. Eccleston , Alexander S. Sinclair , Michael Elliot
IPC分类号： E04G3/22 , E04G3/28 , B61F13/00 , B66C9/02 , E01B26/00
CPC分类号： E04G3/22 , E04G3/28
摘要： A coupling trolley is provided for a rail or runway beam that is longitudinally translatable relative to a member located above and extending transversely of the rail or runway beam. The trolley has rollers to engage and support the rail or runway beam via upper flanging thereof, and has first and second supporting engagers for the member, specifically lower flanging thereof. The trolley is movable with the rail or runway beam and relative thereto. When the trolley is stopped by its first engager reaching said member as the rail or runway beam is advanced with the trolley, the second engager of the trolley is movable by the end of the rail or runway beam, from non-engagement towards and into securing engagement with the member where it is held by cooperation with the upper surface of the rail or runway beam.
摘要翻译：为轨道或跑道梁提供耦合手推车，该轨道或跑道横梁相对于位于轨道或跑道横梁上方并横向延伸的构件纵向平移。手推车具有通过其上凸缘接合和支撑轨道或跑道梁的滚子，并且具有用于构件的第一和第二支撑接合器，特别是其较低的凸缘。手推车可以用轨道或跑道横梁相对移动。当手推车在轨道或跑道横梁与手推车一起前进时，其第一个牵引杆停在其上，第二台推车可以通过轨道或跑道横梁的端部移动，从非接合向固定通过与轨道或跑道梁的上表面协作来保持的构件的接合。

3. 发明授权

US06256166B1 Tape cassette for cleaning VCR heads and transport components 失效
标题翻译：磁带盒用于清洁VCR磁头和传输组件
公开(公告)号：US06256166B1
公开(公告)日：2001-07-03
申请号：US08481091
申请日：1995-06-07
申请人： Robert D. DeMaster , Alexander R. Mitka , John V. Nowicki , Alexander S. Sinclair , Richard E. Skare , Mark W. Weavers
发明人： Robert D. DeMaster , Alexander R. Mitka , John V. Nowicki , Alexander S. Sinclair , Richard E. Skare , Mark W. Weavers
IPC分类号： G11B510
CPC分类号： G11B23/049 , G11B5/41 , G11B15/02 , G11B25/063 , G11B27/36 , G11B33/10
摘要： A cassette having a leader and recordable tape which cleans the various components of the tape path in videocassette recorders by dry scrubbing. Interactive diagnostic and instructional material is recorded on the tape to instruct the operator about the cleaning operation to enable the operator to evaluate progress of the head cleaning operation, and to program the maintenance protocol of head cleaning cycles relative to capstan cleaning cycles.
摘要翻译：具有引导件和可记录带的盒式磁带，其通过干式擦洗来清洁盒式录像机中的磁带路径的各种部件。交互式诊断和教学材料记录在磁带上，以指示操作者清洁操作，以使操作员能够评估头部清洁操作的进度，并编制头部清洁循环相对于主导丝清洁循环的维护协议。

4. 发明授权

US5841613A Tape cassette for cleaning VCR heads and transport components 失效
标题翻译：磁带盒用于清洁VCR磁头和传输组件
公开(公告)号：US5841613A
公开(公告)日：1998-11-24
申请号：US295225
申请日：1994-08-24
申请人： Robert D. DeMaster , Alexander R. Mitka , John V. Nowicki , Alexander S. Sinclair , Richard E. Skare , Mark W. Weavers
发明人： Robert D. DeMaster , Alexander R. Mitka , John V. Nowicki , Alexander S. Sinclair , Richard E. Skare , Mark W. Weavers
IPC分类号： G11B5/41 , G11B15/02 , G11B23/00 , G11B23/04 , G11B25/06 , G11B27/36 , G11B33/10 , G11B5/10
CPC分类号： G11B23/049 , G11B15/02 , G11B33/10 , G11B5/41 , G11B25/063 , G11B27/36
摘要： A cassette having a leader and recordable tape which cleans the various components of the tape path in videocassette recorders by dry scrubbing. Interactive diagnostic and instructional material is recorded on the tape to instruct the operator about the cleaning operation to enable the operator to evaluate progress of the head cleaning operation, and to program the maintenance protocol of head cleaning cycles relative to capstan cleaning cycles.
摘要翻译：具有引导件和可记录带的盒式磁带，其通过干式擦洗来清洁盒式录像机中的磁带路径的各种部件。交互式诊断和教学材料记录在磁带上，以指示操作者清洁操作，以使操作员能够评估头部清洁操作的进度，并编制头部清洁循环相对于主导丝清洁循环的维护协议。

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