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91. 发明公开

EP0077504A2 Heading reference system 失效
标题翻译：航向参考。
公开(公告)号：EP0077504A2
公开(公告)日：1983-04-27
申请号：EP82109338.2
申请日：1982-10-08
申请人： LEAR SIEGLER, INC.
发明人： LaSarge, Eugene A. , Schermers, Franciscus , Sugarbaker, Daniel L.
IPC分类号： G01C19/34 , G01C21/16
CPC分类号： G01C21/16
摘要： A heading reference system (100) for sensing vehicle heading relative to fixed inertial space is mountable in a vehicle such as a land-based vehicle and includes a two-degree-of-freedom (TDF) dynamically tuned gyroscope (150) responsive to vehicle rotation about pitch and yaw axes for generating rate signals indicative of the rotation. A caging loop (160) generates force signals for torquing the gyroscope (160) to a null position. A pair of accelerometers (186, 187) are responsive to misalignment of the vehicle relative to a horizontal plane formed by the pitch and roll axes. Processor circuitry (180) is responsive to the force signals, the misalignment of the vehicle relative to pitch and roll axes, and distance signals generated by an odometer unit (140) to apply heading signals to an indicator unit (120) for visually indicating to a vehicle operator the directional heading.

92. 发明公开

EP0035890A1 A system and method for controlling the relative positioning of two objects such as an article handling vehicle and a storage location 失效
标题翻译：装置和用于控制两个对象的相对位置的方法，例如货运运输车辆与储存仓。
公开(公告)号：EP0035890A1
公开(公告)日：1981-09-16
申请号：EP81300949.5
申请日：1981-03-06
申请人： LEAR SIEGLER, INC.
发明人： Shearer, James Thomas Jr.
IPC分类号： G05D1/02
CPC分类号： B65G1/0421 , B65G2203/042 , G05D1/0234 , G05D2201/0216
摘要： A system and method for controlling the relative positioning of two objects, more particularly for controlling the horizontal and vertical alignment of a materials handling vehicle (40) with storage locations (18) of an article storage structure (10), includes a target (20) positioned at each storage location and a sensor (80) positioned on the materials handling vehicle and including three detectors (84,86,88) positioned in a triangular pattern and responsive to the alignment of the detectors with a target to provide control signals employed to control the positioning of the vehicle for the accurate horizontal and vertical alignment of the vehicle with storage locations of the system.
摘要翻译：一种用于控制两个对象，的相对定位尤其用于控制处理的物品收纳结构的存储位置的车辆（40）（18）（10）一材料的水平和垂直对齐更系统和方法包括一个目标（20 ）定位在每个存储位置和一个传感器（80）定位在处理位于一个三角形图案车辆，并且包括三个检测器（84，86，88）以及响应于所述检测器的取向与目标是提供使用的控制信号的材料以控制车辆的用于与系统的存储位置的车辆的精确水平和垂直对齐的定位。

93. 发明授权

EP0240649B1 Trailing arm suspension with wrapper compression axle mounting 失效
标题翻译：使用带子压缩轴安装来跟踪ARM悬架
公开(公告)号：EP0240649B1
公开(公告)日：1992-09-02
申请号：EP87100140.0
申请日：1987-01-08
申请人： LEAR SIEGLER, INC.
发明人： Pierce, William C. , Smith, John Pearson
IPC分类号： B60G9/00 , B60G7/00
CPC分类号： B60G9/003 , B60G2200/31 , B60G2200/445 , B60G2200/462 , B60G2200/464 , B60G2202/152 , B60G2204/148 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , Y10S180/905 , Y10T24/44017

94. 发明公开

EP0240661A3 Liftable axle with load control 失效
标题翻译：具有负载控制的可变轴
公开(公告)号：EP0240661A3
公开(公告)日：1988-09-14
申请号：EP87101513
申请日：1987-02-04
申请人： LEAR SIEGLER, INC.
发明人： Cherry, Herbert J.
IPC分类号： B62D61/12
CPC分类号： B62D61/12 , B60G2202/152 , B60G2204/11 , B60G2300/026 , B60G2300/40 , B60G2400/61 , B60G2800/20
摘要： A load control (24) for a vehicle (10) having a frame (14), a load-bearing body (12) mounted on the frame (14) and rear wheel-bearing axles. The rear wheel-bearing axles support the frame (14) through suspension systems. The load control (24) selectively renders one of the rear axles non-load-bearing or load-bearing and includes a sensor for sensing a load between the load-bearing body (12) and frame (14) and an actuator for rendering one of the rear axles load-bearing when the load sensed by the sensor is above a predetermined level and for rendering the rear axle non-load-bearing when the load sensed by the sensor is below a predetermined level.

95. 发明公开

EP0240649A3 Trailing arm suspension with wrapper compression axle mounting 失效
标题翻译：使用带子压缩轴安装来跟踪ARM悬架
公开(公告)号：EP0240649A3
公开(公告)日：1988-05-04
申请号：EP87100140
申请日：1987-01-08
申请人： LEAR SIEGLER, INC.
发明人： Pierce, William C. , Smith, John Pearson
IPC分类号： B60G09/00 , B60G07/00
CPC分类号： B60G9/003 , B60G2200/31 , B60G2200/445 , B60G2200/462 , B60G2200/464 , B60G2202/152 , B60G2204/148 , B60G2204/1482 , B60G2204/41 , B60G2204/4306 , Y10S180/905 , Y10T24/44017
摘要： A vehicle suspension system (l6) for mounting ground-engaging wheels (l4) to a vehicle frame where two arms (l8) are secured to opposite sides of the frame and a wheel-carrying axle (l2) is suspended between the arms (l8). The axle (l2) is secured to the arms (l8) by a wrapper plate (34) partially surrounding the axle (l2), and a bolt (38) is utilized to compress the wrapper plate (34) about the axle (l2) so that the wrapper plate (34) supports and strengthens the axle. A plug weld (42) is provided between the axle (l2) and the wrapper plate (34). The wrapper generally conforms to the profile of that portion of the axle (l2) which it surrounds. The axle (l2) can be square, round or D-shaped in cross-section.

96. 发明公开

EP0240661A2 Liftable axle with load control 失效
标题翻译： Anhebbare Achse mit kontrollierter Ladung。
公开(公告)号：EP0240661A2
公开(公告)日：1987-10-14
申请号：EP87101513.7
申请日：1987-02-04
申请人： LEAR SIEGLER, INC.
发明人： Cherry, Herbert J.
IPC分类号： B62D61/12
CPC分类号： B62D61/12 , B60G2202/152 , B60G2204/11 , B60G2300/026 , B60G2300/40 , B60G2400/61 , B60G2800/20
摘要： A load control (24) for a vehicle (10) having a frame (14), a load-bearing body (12) mounted on the frame (14) and rear wheel-bearing axles. The rear wheel-bearing axles support the frame (14) through suspension systems. The load control (24) selectively renders one of the rear axles non-load-bearing or load-bearing and includes a sensor for sensing a load between the load-bearing body (12) and frame (14) and an actuator for rendering one of the rear axles load-bearing when the load sensed by the sensor is above a predetermined level and for rendering the rear axle non-load-bearing when the load sensed by the sensor is below a predetermined level.
摘要翻译：一种用于具有框架（14）的车辆（10），安装在框架（14）和后轮轴承轴上的承重体（12）的负载控制（24）。后轮轴承轴通过悬挂系统支撑框架（14）。负载控制（24）选择性地使得所述后轴中的一个不承载或承载，并且包括用于感测所述承重体（12）和框架（14）之间的负载的传感器和用于使承载体当传感器感测到的负载高于预定水平时，并且当感测器感测到的负载低于预定水平时使后轴不承受负载。

97. 发明公开

EP0237621A2 Height control valve with spring return actuator 失效
标题翻译：弹簧复位电平控制阀。
公开(公告)号：EP0237621A2
公开(公告)日：1987-09-23
申请号：EP86114672.8
申请日：1986-10-22
申请人： LEAR SIEGLER, INC.
发明人： Smith, John Pearson , Hagan, Lyle M.
IPC分类号： B60G17/04
CPC分类号： B60G17/0525 , B60G2500/2022
摘要： A height control valve with a spring return actuator for use in an air spring suspension has a damping chamber, an air control chamber and an actuator controlled spring return housing with mutually perpendicular lateral and axial bores. An actuator shaft extends into the damping chamber, the air control chamber and the lateral bore of the spring return housing. The spring return housing is rotatably mounted to the actuator shaft. A spring cup is reciprocably guided in the axial bore and is biased in contact with a flattened portion of the actuator shaft. The spring cup has two axially spaced cylindrical exterior surfaces of essentially zero draft angle and of slightly different diameter. The axial bore cylindrical surfaces are in registry with the spring cup cylindrical surface. The registering cylindrical surfaces of the spring cup and axial bore have dimensions of close correspondence to ensure a snug fit of the spring cup within the axial bore. A thin lubricating shim is provided between an actuator shaft and the interior walls of the air control chamber.

98. 发明公开

EP0227202A2 Method and apparatus for bonding fabric to a foam pad 失效
标题翻译： Verfahren und Vorrichtung zum Aufbringen eines Gewebes auf ein Schaumstoffkissen。
公开(公告)号：EP0227202A2
公开(公告)日：1987-07-01
申请号：EP86303779.2
申请日：1986-05-19
申请人： LEAR SIEGLER, INC.
发明人： Kozlowski, Eric F. , Kruger, Edmund R.
IPC分类号： B29C65/48 , B29C69/00
CPC分类号： B29C51/365 , B29C44/569 , B29C51/082 , B29C51/16 , B29C63/025 , B29K2313/00 , B29K2313/02 , B29L2009/00 , B29L2031/771
摘要： A vacuum as applied to a porous contoured mold (18) for drawing an impervious adhesive film (16) against a cloth fabric layer (14) to conform the cloth fabric layer (14) to the contours of the mold surface. A matching cellular foam cushion pad (12) is placed in mating engagement with the adhesive film (16) as it is held to the contour of the mold surface by the vacuum. The foam pad (12) is compressed against the mold (18) by a perforated platen (36) and held in place as the vacuum is discontinued. Steam is then supplied through the porous mold (18) to heat and diffuse the adhesive film (16) into the adjacent fabric layer (14) and cellular foam pad (12) for adhesively securing the two together. A partial vacuum is then applied for removing moisture by drawing air through the perforations (44) of the platen (36), the foam pad (12), fabric layer (14) and porous mold (18). This ambient air also cools and cures the diffused adhesive between the fabric (14) and the foam (12).
摘要翻译：施加到多孔轮廓模具（18）上的真空，用于将不渗透的粘合剂膜（16）拉到布织物层（14）上，以使织物层（14）与模具表面的轮廓相吻合。匹配的泡沫缓冲垫（12）通过真空保持在模具表面的轮廓上而与粘合剂膜（16）配合接合。泡沫垫（12）通过多孔板（36）压靠在模具（18）上，并且当真空停止时保持就位。然后通过多孔模具（18）提供蒸汽以将粘合剂膜（16）加热并扩散到邻近的织物层（14）和泡沫泡沫垫（12）中，用于将两者粘合地固定在一起。然后通过抽吸空气通过压板（36），泡沫垫（12），织物层（14）和多孔模具（18）的穿孔（44）来施加部分真空以除去水分。这种环境空气还冷却和固化织物（14）和泡沫（12）之间的扩散粘合剂。

99. 发明公开

EP0145232A3 RETARDER FOR GRAVITY CONVEYOR 失效
标题翻译：重型输送机拖车
公开(公告)号：EP0145232A3
公开(公告)日：1986-12-30
申请号：EP84307541
申请日：1984-11-01
申请人： LEAR SIEGLER, INC.
发明人： LEEMKUIL, HENDRIK
IPC分类号： B65G1/08 , B65G13/075
CPC分类号： B65G13/075
摘要： A retarder or brake mechanism (20) for controlling the velocity of articles on a gravity conveyor (10) has a pneuma tically operated actuator (44). During each cycle of operation of the brake a charge of air of limited volume is supplied to the actuator, which has an air bleed (51) which limits the actuator's period of action during each cycle. The charge of air is supplied by an accumulator (45), which is normally connected to a source of compressed air. An article actuated sensor (31, 31a) and connected valve (30), upon being tripped by an article, isolates the accumulator from its air supply and connects it to the actuator activating the actuator but limiting its air supply to the charge stored in the accumulator before the valve was shifted by the sensor. The charge, once exhausted, is not replenished until the sensor is released by the article.

100. 发明授权

EP0068886B1 Drive transmission for roller conveyors 失效
标题翻译：滚筒输送机驱动传动
公开(公告)号：EP0068886B1
公开(公告)日：1986-04-30
申请号：EP82303403.8
申请日：1982-06-29
申请人： LEAR SIEGLER, INC.
发明人： White, Oscar Mac , Brouwer, Gerald Allan
IPC分类号： B65G13/071 , B65G13/04
CPC分类号： B65G13/07

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