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公开(公告)号：US4202034A
公开(公告)日：1980-05-06
申请号：US934334
申请日：1978-08-16
申请人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
发明人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
摘要： A system for measuring ocean characteristics. The system includes a sensor assembly and an associated means to control the system buoyancy to achieve cyclic ascent and descent at controlled speeds, either along a mooring line or free-drifting. Buoyancy control is provided by a pump assembly including two rolling diaphragm-sealed, low friction displacement pistons driven by a high torque d.c. motor operated at low speed. There are four functional groups of data gathering instrumentation. The first group measures horizontal water transport, and includes sensors for current (flow velocity), system azimuth, system tilt, and vertical velocity. The second group provides a determination of salinity, and includes sensors for conductivity, temperature and pressure. The third group monitors conditions within the system, and includes sensors for internal temperature and humidity. The fourth group monitors conditions utilized in the buoyancy control, and includes sensors for pressure (depth and depth rate) and piston position. A programmed microprocessor configuration provides overall operational control for the system.
摘要翻译： 海洋特征测量系统。 该系统包括传感器组件和相关联的装置，以控制系统浮力以沿着系泊线或自由漂移以受控的速度实现循环上升和下降。 浮力控制由泵组件提供，泵组件包括由高扭矩直流驱动的两个滚动隔膜密封的低摩擦位移活塞。 电机低速运转。 数据采集仪器有四个功能组。 第一组测量横向水运，并包括当前（流速），系统方位角，系统倾斜和垂直速度的传感器。 第二组提供盐度的测定，并包括传感器的导电性，温度和压力。 第三组监测系统内的状况，并包括内部温度和湿度的传感器。 第四组监测浮力控制中使用的条件，并包括用于压力（深度和深度）以及活塞位置的传感器。 编程的微处理器配置为系统提供总体操作控制。
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公开(公告)号：US4202036A
公开(公告)日：1980-05-06
申请号：US934495
申请日：1978-08-16
申请人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
发明人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
摘要： A system for measuring ocean characteristics. The system includes a sensor assembly and an associated means to control the system buoyancy to achieve cyclic ascent and descent at controlled speeds, either along a mooring line or free-drifting. Buoyancy control is provided by a pump assembly including two rolling diaphragm-sealed, low friction displacement pistons driven by a high torque d.c. motor operated at low speed. There are four functional groups of data gathering instrumentation. The first group measures horizontal water transport, and includes sensors for current (flow velocity), system azimuth, system tilt, and vertical velocity. The second group provides a determination of salinity, and includes sensors for conductivity, temperature and pressure. The third group monitors conditions within the system, and includes sensors for internal temperature and humidity. The fourth group monitors conditions utilized in the buoyancy control, and includes sensors for pressure (depth and depth rate) and piston position. A programmed microprocessor configuration provides overall operational control for the system.
摘要翻译： 海洋特征测量系统。 该系统包括传感器组件和相关联的装置，以控制系统浮力以沿着系泊线或自由漂移以受控的速度实现循环上升和下降。 浮力控制由泵组件提供，泵组件包括由高扭矩直流驱动的两个滚动隔膜密封的低摩擦位移活塞。 电机低速运转。 数据采集仪器有四个功能组。 第一组测量横向水运，并包括当前（流速），系统方位角，系统倾斜和垂直速度的传感器。 第二组提供盐度的测定，并包括传感器的导电性，温度和压力。 第三组监测系统内的状况，并包括内部温度和湿度的传感器。 第四组监测浮力控制中使用的条件，并包括用于压力（深度和深度）以及活塞位置的传感器。 编程的微处理器配置为系统提供总体操作控制。
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公开(公告)号：US4191049A
公开(公告)日：1980-03-04
申请号：US934014
申请日：1978-08-16
申请人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
发明人： Philip N. Bowditch , John M. Dahlen , John F. McKenna, Jr. , John T. Shillingford, Jr. , Frank J. Siraco , William E. Toth
CPC分类号： B63B22/20 , G01C13/006
摘要： A system for measurement of ocean current near the surface wave field. The system includes a controlled buoyancy platform having a current sensor. Upper and lower plural roller assemblies are affixed to the platform for limiting platform motion along a guide line. In one form, each guide assembly includes a plurality of rollers adapted to freely track the guide line so that the platform is both substantially free to move along the guide line in response to pressure gradients from the surface wave field and also substantially decoupled from twisting and axial motions of the guide line.
摘要翻译： 用于测量表面波场附近的洋流的系统。 该系统包括具有电流传感器的受控浮力平台。 上下多个辊组件固定在平台上，用于沿着引导线限制平台运动。 在一种形式中，每个导向组件包括适于自由跟踪引导线的多个辊，使得平台响应于来自表面波场的压力梯度而基本上自由地沿着引导线移动，并且还基本上与扭转和 引导线的轴向运动。
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公开(公告)号：US4026156A
公开(公告)日：1977-05-31
申请号：US629640
申请日：1975-11-06
CPC分类号： G01C5/04
摘要： Apparatus for measuring the vertical displacement between a remote point and a reference point. The apparatus comprises a pair of reservoirs, each having a liquid working fluid disposed therein, a differential pressure transducer and a hydraulic coupling means for each of the reservoirs. Each hydraulic coupling means couples a point in the reservoir below the top surface of the working fluid to an associated input port of the pressure transducer. A vapor pressure equalization means is provided for the reservoirs whereby the points above the top surface of the working fluid in each reservoir are maintained at substantially equal pressures. The apparatus further includes a volumetric temperature compensation means for offsetting temperature dependent changes in the volume of the working fluids which occur in the hydraulic coupling means. The pressure transducer provides an output signal representative of the difference in hydrostatic pressure applied to the input ports of the sensing element associated with the transducer.
摘要翻译： 用于测量远程点和参考点之间的垂直位移的装置。 该装置包括一对储存器，每个储存器具有设置在其中的液体工作流体，差压传感器和用于每个储存器的液压联接装置。 每个液压联接装置将储存器中位于工作流体顶表面下方的点连接到压力传感器的相关输入端口。 为储存器提供蒸汽压力均衡装置，由此每个储存器中的工作流体的顶表面上方的点保持在基本相等的压力。 该装置还包括体积温度补偿装置，用于抵消在液压联接装置中发生的工作流体体积的温度依赖性变化。 压力传感器提供表示施加到与换能器相关联的感测元件的输入端口的静水压差的输出信号。
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公开(公告)号：US4512269A
公开(公告)日：1985-04-23
申请号：US515126
申请日：1983-07-19
申请人： Philip N. Bowditch
发明人： Philip N. Bowditch
CPC分类号： D05B33/00
摘要： A system for the manufacture of seamed articles from a strip of limp fabric includes an apparatus for feeding strips of fabric and for automatically folding the strips along desired fold lines. A fabric joining apparatus forms seams in the folded strips of fabric at desired locations while providing near-field control of the fabric using selectively operative feed dogs and far-field control using a matrix of selective retractable endless belts.
摘要翻译： 用于从跛行织物制造缝合制品的系统包括用于输送织物条并用于沿期望的折叠线自动折叠条的装置。 织物接合装置在所需位置的织物的折叠条带中形成接缝，同时使用选择性操作的进给犬提供对织物的近场控制，并使用选择性可缩回的环形带的矩阵进行远场控制。
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公开(公告)号：US4510626A
公开(公告)日：1985-04-16
申请号：US500080
申请日：1983-06-01
申请人： Philip N. Bowditch
发明人： Philip N. Bowditch
摘要： A garment having body portions including front and back portions with a shoulder hole between those front and back portions. A generally tubular sleeve and shoulder portion has a sleeve and shoulder seam extending along its length with one end of the sleeve and shoulder portion joined to the perimeter of the shoulder hole along a sleeve-to-shoulder seam. The regions of the body portions adjacent to the sleeve-to-shoulder seam, when the regions of the body portions adjacent to the sleeve-to-shoulder seam are positioned in a plane without the sleeve and shoulder seam being joined. The regions of the body portions adjacent to the sleeve-to-shoulder seam are non-parallel with respect to the regions of the shoulder and sleeve portion adjacent to the sleeve-to-shoulder seam when the regions of the body portions adjacent to the sleeve-to-shoulder seam are positioned in a plane with the sleeve and shoulder seam being joined.
摘要翻译： 一种衣服，其具有主体部分，其包括在前部和后部之间具有肩孔的前部和后部。 大致管状的套筒和肩部具有沿其长度延伸的套筒和肩部接缝，套筒的一端和肩部部分沿套筒 - 肩部接缝连接到肩孔的周边。 当与袖套相邻的主体部分的区域定位在没有套筒和肩部接缝的平面中时，身体部分相邻于套筒 - 肩部接缝的区域。 当套筒 - 肩部接缝相邻的主体部分的区域相对于与套筒 - 肩部接缝相邻的肩部和套筒部分的区域是不平行的， 肩部接缝位于平面中，套筒和肩部接缝连接。
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公开(公告)号：US4532655A
公开(公告)日：1985-08-06
申请号：US565377
申请日：1983-12-27
申请人： Philip N. Bowditch
发明人： Philip N. Bowditch
摘要： A method for converting a pattern for a first garment to a pattern for a second garment, where the first garment includes front and back, body and shoulder portions with sleeves extending from shoulder holes between those front and back portions. The regions of the body and shoulder portion adjacent to the sleeve-to-shoulder seam are non-parallel with respect to regions of the sleeve portions adjacent to that seam when the body and shoulder portions are positioned in a plane. The second garment has the same outer contour as the first garment, including front and back body portions with a shoulder hole between those front and back body portions. Separate, generally tubular sleeve and shoulder portions having a sleeve and shoulder seams extending along their lengths, have one end joined to the perimeters of the shoulder holes along shoulder-to-body seams. These seams are positioned so that the regions of the body portions adjacent to the shoulder-to-body seams are substantially parallel to the regions of the shoulder and sleeve portion adjacent to those shoulder-to-body seams when the regions of the body portion are positioned in a plane without the sleeve seams being joined.
摘要翻译： 一种用于将第一衣服的图案转换成第二衣服的图案的方法，其中所述第一衣服包括具有从所述前部和后部之间的肩孔延伸的套筒的前后身体和肩部部分。 当身体和肩部位于平面中时，相对于套筒 - 肩部接缝的身体和肩部的区域相对于与该接缝相邻的套筒部分的区域是不平行的。 第二衣服具有与第一衣服相同的外轮廓，包括在前身和后身部分之间具有肩孔的前身和后身部分。 具有沿着它们的长度延伸的套筒和肩部接缝的单独的，通常为管状的套筒和肩部具有沿肩部到身体接缝连接到肩孔周边的一端。 这些接缝被定位成使得当身体部分的区域是主体部分的区域时，与肩部对身体接缝相邻的主体部分的区域基本上平行于与那些肩部到身体接缝相邻的肩部和套筒部分的区域 定位在平面中，而不需要连接套筒接缝。
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公开(公告)号：US4462118A
公开(公告)日：1984-07-31
申请号：US500003
申请日：1983-06-01
申请人： Philip N. Bowditch
发明人： Philip N. Bowditch
IPC分类号： A41D1/06
CPC分类号： A41D1/06
摘要： A method for assembling pants from two substantially identical fabric panels using flat plane seams for joining the two panels. The pants are assembled according to the sequential steps of first positioning one of the panels in a plane, then overlaying the other of the panels on the first panel. Then the crotch seam regions of the first panel are joined to the corresponding overlying crotch seam regions of the second panel to form two flat plane segments of the crotch seam. Then, the leg portion of one of the panels is folded 180 degrees about a first fold axis which passes through the junction points of the contiguous inseam and crotch regions of the panel. Thereafter, the panels are folded 180 degrees about a second fold axis passing between the first and second sides, so that the inseam regions of each panel are mutually adjacent. Finally, the adjacent inseam regions are joined thereby forming the flat plane inseam, and also joining the two segments of the crotch seam to form the flat plane crotch seam. With this configuration, the pants are formed from the two panels entirely with flat plane seam joining techniques.
摘要翻译： 一种使用平面接缝从两个基本上相同的织物面板组装裤子的方法，用于连接两个面板。 根据将平板中的一个面板首先定位的顺序步骤组装裤子，然后将另一个面板叠加在第一面板上。 然后将第一面板的裆部接缝区域连接到第二面板的相应的上覆裆部接缝区域，以形成裆部接缝的两个平面部分。 然后，其中一个面板的腿部部分绕第一折叠轴线折叠180度，第一折叠轴线穿过面板连续的内缝和裆部区域的连接点。 此后，面板绕第一和第二侧面之间的第二折叠轴线折叠180度，使得每个面板的内侧区域相互相邻。 最后，相邻的内缝区域被接合，从而在接缝中形成平面，并且还连接裆部接缝的两个部分以形成平面裆接缝。 通过这种构造，裤子由两个面板完全用平面接缝技术形成。
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公开(公告)号：US4607584A
公开(公告)日：1986-08-26
申请号：US658511
申请日：1984-10-09
申请人： Philip N. Bowditch
发明人： Philip N. Bowditch
CPC分类号： A41H43/0257
摘要： A system for folding limp material segments. A system includes a support surface for the segment, a belt assembly including a matrix of elongated parallel endless belts overlying that surface. A controller for permitting rotation of the surface with respect to the belt matrix, a fold-locus-defining assembly including a sheet member having a leading edge which may be adjustably positioned with respect to a material segment between the belts and the support surface, a sensor for generating a position signal representative of the segment on the support surface. A controller is responsive to the position signal and applied signals representative of a desired fold locus on the segment to control the belt assembly, the support surface, the fold-locus-defining assembly so that the segment is folded about a desired linear folding locus.
摘要翻译： 用于折叠跛脚材料段的系统。 系统包括用于该段的支撑表面，皮带组件，其包括覆盖该表面的细长平行环形带的矩阵。 一种用于允许表面相对于带束矩阵旋转的控制器，折叠轨迹限定组件，包括具有可相对于带与支撑表面之间的材料段可调节地定位的前缘的片状构件， 传感器，用于产生表示支撑表面上的段的位置信号。 控制器响应于位置信号和代表段上期望的折叠轨迹的应用信号，以控制皮带组件，支撑表面，折叠轨迹限定组件，使得该片段围绕期望的线性折叠轨迹折叠。
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10.发明授权Gimballed stabilization system with means for suppression of dither characteristics 失效具有抑制抖动特性的手段的金球稳定系统
公开(公告)号：US4395922A
公开(公告)日：1983-08-02
申请号：US231304
申请日：1981-02-04
申请人： Philip N. Bowditch , James E. Negro
发明人： Philip N. Bowditch , James E. Negro
CPC分类号： G01C21/18 , G01C19/04 , Y10T74/1254 , Y10T74/1261 , Y10T74/1275 , Y10T74/1293
摘要： A gimballed platform stabilization system includes at least one outer member, an inner member, and an intermediate inertia bearing member. The intermediate member has limited coaxial angular freedom about an isolation axis with respect to the inner and outer members. A limited freedom (about the isolation axis) torsional flexure element is coupled between the intermediate and inner members. A first servo loop establishes a "negative spring rate" in parallel with the positive spring rate associated with the flexure element, maintaining a low net effective spring force on the inner member. A second servo loop prevents the angular excursion between the intermediate member and the inner member to extend beyond the limits of the flexure element. This inertia reaction stabilization configuration reduces disturbing torques from a stabilization axis to non-linear spring residuals which are relatively small.
摘要翻译： 平板稳定系统包括至少一个外部构件，内部构件和中间惯性承载构件。 中间构件相对于内部构件和外部构件具有围绕隔离轴线的有限的同轴角度自由度。 扭转挠曲元件的有限自由度（围绕隔离轴）联接在中间和内部构件之间。 第一伺服回路与与挠曲元件相关联的正弹簧速率平行地建立“负弹簧刚度”，在内部构件上保持低净有效弹簧力。 第二伺服环路防止中间构件和内部构件之间的角度偏移延伸超出挠曲元件的极限。 该惯性反应稳定结构减小了从稳定轴到相对小的非线性弹簧残余物的干扰转矩。
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