公开(公告)号：US08668077B2

公开(公告)日：2014-03-11

申请号：US13581460

申请日：2011-03-10

申请人： Paul Sundstrom

发明人： Paul Sundstrom

IPC分类号： B65G45/00 ,  B65G21/20

CPC分类号： B65G21/2081 ,  B65G47/763

摘要： A belt plough assembly is used to deflect material on a conveyor belt. The belt plough assembly includes a support structure, and a blade operatively positioned by the support structure on the material carrying side of the conveyor belt and orientated to deflect or redirect outlying material on a conveyor belt back inside the alignment of the skirts. The support structure includes a housing having an upright slot within which the blade is slidably mounted. The blade rests on the belt under its own weight, but is freely movable relative to the support structure. This enables the blade to maintain contact with the belt and follow any undulations in the belt, and self-adjust for wear on the blade. A damper may be provided for damping movements of the blade.

摘要翻译： 带式犁组件用于将材料偏转在传送带上。 带式犁组件包括支撑结构，以及通过支撑结构可操作地定位在输送带的材料承载侧上的并且定向成偏转或重定向在裙边对齐的输送带上的外围材料的叶片。 支撑结构包括具有直立槽的壳体，刀片可滑动地安装在该槽内。 叶片在其自重下搁置在带上，但可相对于支撑结构自由移动。 这样可以使刀片保持与皮带的接触并跟随皮带中的任何波纹，并自动调节刀片上的磨损。 可以设置阻尼器来阻止叶片的运动。

公开(公告)号：US5433299A

公开(公告)日：1995-07-18

申请号：US199140

申请日：1994-02-25

申请人： Paul Sundstrom ,  Alan Huth

发明人： Paul Sundstrom ,  Alan Huth

IPC分类号： F16D55/224 ,  F16D55/2255 ,  F16D59/02 ,  F16D65/14 ,  F16D65/56

CPC分类号： F16D55/2245 ,  F16D55/2255 ,  F16D59/02 ,  F16D65/567 ,  F16D2121/005 ,  F16D2121/12 ,  F16D2125/66

摘要： A disc brake assembly has a pair of pivoted brake arms carrying brake pads located on respective opposite sides of a disc. The brake arms are biased towards each other by springs to clamp the brake pads against the disc. The disc brake assembly also includes a cam member having two double-sided cams, each of which co-acts with a cam follower mounted on a respective brake arm. The cam member is connected to an actuating cylinder. When the cylinder is energized, the inner cam surfaces drive the cam followers apart to release the brake. When the cylinder is not energized, the outer cam surfaces prevent outward movement of the cam followers thereby positively locking the brake pads against the disc. The disc brake also includes a mechanism for automatically adjusting the position of the brake pads to compensate for wear.

摘要翻译： PCT No.PCT / AU92 / 00458 Sec。 371日期1994年2月25日 102（e）日期1994年2月25日PCT提交1992年8月31日PCT公布。 出版物WO93 / 05313 日期1993年3月18日。一种盘式制动器组件具有一对枢转的制动臂，其承载位于盘的相应相对侧上的制动衬块。 制动臂通过弹簧彼此偏置，以将制动片夹紧在盘上。 盘式制动器组件还包括具有两个双面凸轮的凸轮构件，每个凸轮与安装在相应的制动臂上的凸轮从动件共同作用。 凸轮构件连接到致动缸。 当气缸通电时，内凸轮表面将凸轮从动件分开驱动以释放制动器。 当气缸未通电时，外凸轮表面防止凸轮从动件的向外运动，从而将制动衬块正确地锁定在盘上。 盘式制动器还包括用于自动调节制动衬块的位置以补偿磨损的机构。

公开(公告)号：US5358098A

公开(公告)日：1994-10-25

申请号：US039453

申请日：1993-04-22

申请人： Paul Sundstrom ,  Alan Huth

发明人： Paul Sundstrom ,  Alan Huth

IPC分类号： B65G39/16

CPC分类号： B65G39/16

摘要： If a conveyor belt creeps sideways, belt training idlers are used to return it to a central position. Conventionally the training idlers do this by pivoting about an axis normal to the conveyor belt surface (i.e. they "slew"). The slewing of the present training idlers however is also accompanied by a sideways tilting movement to increase the realigning influence of the idler. The combined movement of the idler is enabled by spherical bearing (10) which lines frame (4), carrying idler roller (5), to base frame (9). This bearing acts as a modified universal joint, with one degree-of-freedom removed by support rollers (11) attached to a shaft through the spherical bearing along axis (12) in the direction of belt travel on each end of the shaft. When respective servo roller (3) [alternatively pairs of servo rollers (13) may be used] is contacted by a misaligned belt edge it serves to slew the frame (4) to which it is attached about axis (6) passing through the bearing. At the same time a respective roller (7) on frame (4) is driven down an angularly adjustable inclined track (8) attached to base frame (9) so that the idler is tilted as well as slewed.

摘要翻译： PCT No.PCT / AU91 / 00488。 371日期：1993年4月22日 102（e）日期1993年4月22日PCT 1991年10月22日PCT PCT。 出版物WO92 / 06908 日期：1992年4月30日。如果传送带横向爬行，则使用皮带训练惰轮将其返回到中心位置。 通常，训练惰轮通过围绕传送带表面垂直的轴线（即，它们“摆动”）来旋转。 然而，现在的训练闲人的回转也伴随着侧向倾斜运动，以增加惰轮的重新调整影响。 惰轮的组合运动是通过将承载空转辊（5）的框架（4）到底架（9）的球面轴承（10）来实现的。 该轴承用作改进的万向接头，通过沿着轴线（12）的球面轴承沿着轴的每个端部上的带行进方向附接到轴上的支撑辊（11）被一个自由度去除。 当可以使用相应的伺服辊（3）[或者可以使用成对的伺服辊（13）]与不对准的带边缘接触时，其用于将围绕轴线（6）安装的框架（4）摆动通过轴承 。 同时，框架（4）上的相应的辊（7）沿着附接到基架（9）的可角度可调的倾斜轨道（8）向下驱动，使得惰轮被倾斜并且被压下。

公开(公告)号：US4223658A

公开(公告)日：1980-09-23

申请号：US924190

申请日：1978-07-13

申请人： Paul Sundstrom

发明人： Paul Sundstrom

IPC分类号： A63H5/04 ,  F41B7/02

CPC分类号： F41B7/025 ,  A63H5/04

摘要： A toy gun which is capable of firing a plurality of elasticized bands, either singularly or in rapid succession, and which is operative so that each one of a plurality of elasticized bands is stretched under the tension of its own elasticity along a projectile path longitudinal with the gun between a point of anchorage at the forward end of the gun and a rotatable escapement wheel at the rearward end of the gun so that, when the escapement wheel is permitted to rotate under the influence of a rotational bias provided by the force of the previously loaded elasticized bands upon the release of a trigger mechanism, the elasticized bands are consecutively released from engagement with the escapement wheel to be propelled along the projectile path and forwardly of the gun. The wheel includes a plurality of spaced apart radially extending sections that have successively increasing radii over substantially the entire outer-most periphery of all of the sections.

摘要翻译： 一种玩具枪，其能够单独地或快速地相继地发射多个弹性带，并且其操作使得多个弹性带中的每一个在其自身弹性的张力下沿着与弹性带纵向的射弹轨道拉伸， 在枪的前端处的锚定点和枪的后端处的可旋转的擒纵轮之间的枪，使得当擒纵轮被允许在由所述枪的提供的旋转偏压的影响下旋转时 先前装载的弹性带在释放触发器机构时，弹性带从擒纵轮连续释放，沿着弹丸路径向前推进。 轮包括多个间隔开的径向延伸部分，其在所有部分的基本上整个最外围的周边上具有相继增加的半径。

公开(公告)号：US20120318642A1

公开(公告)日：2012-12-20

申请号：US13581460

申请日：2011-03-10

申请人： Paul Sundstrom

发明人： Paul Sundstrom

IPC分类号： B65G47/22

CPC分类号： B65G21/2081 ,  B65G47/763

摘要： A belt plough assembly (10) is used to deflect material on a conveyor belt (15). The belt plough assembly (10) comprises a support structure (11), and a blade (13) operatively positioned by the support structure (11) on the material carrying side of the conveyor belt (15) and orientated to deflect or redirect outlying material on a conveyor belt back inside the alignment of the skirts. The support structure (11) comprises a housing having an upright slot (12) within which the blade (13) is slidably mounted. The blade rests on the belt (15) under its own weight, but is freely movable relative to the support structure (11). This enables the blade (13) to maintain contact with the belt (15) and follow any undulations in the belt, and self-adjust for wear on the blade. A damper (16) may be provided for damping movements of the blade.

摘要翻译： 带犁组件（10）用于将材料偏转在传送带（15）上。 带式犁组件（10）包括支撑结构（11）和刀片（13），该刀片（13）由所述支撑结构（11）可操作地定位在所述传送带（15）的所述材料承载侧上并且被定向成偏转或重定向外围材料 在传送带背面的裙边对齐。 支撑结构（11）包括具有可滑动地安装刀片（13）的直立槽（12）的壳体。 叶片在其自重下搁置在带（15）上，但可相对于支撑结构（11）自由移动。 这使得刀片（13）能够保持与带（15）的接触并且跟随带中的任何波动，并且自动调节刀片上的磨损。 可以设置阻尼器（16）以阻止叶片的运动。