专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20150033509A1 Flexible connector 审中-公开
标题翻译：柔性连接器
公开(公告)号：US20150033509A1
公开(公告)日：2015-02-05
申请号：US14121143
申请日：2014-08-05
申请人： Rolf Dietrich
发明人： Rolf Dietrich
IPC分类号： B65D63/10
CPC分类号： B65D63/10 , B65D63/1018 , B65D63/1027 , Y10T24/1498
摘要： A flexible strap connector is disclosed. The connector comprises a strap having a buckle head at one end and a tongue at the opposite end. Ratchet teeth extend on one side of the strap and the ratchet teeth cooperate with the buckle head to permit movement of the strap in a first direction and to prevent movement of the strap in a second direction. A second slot is formed in the strap itself and it is a non-locking slot. When the strap is in the second slot, the strap is free to move further into the slot and free to be withdrawn from the slot. Embodiments where the buckle head and ratchet teeth are replaced with hook and loop fasteners are also disclosed.
摘要翻译：公开了一种柔性带连接器。连接器包括在一端具有带扣头并在相对端具有舌头的带子。棘轮齿在带的一侧上延伸，并且棘轮齿与带扣头配合以允许带子在第一方向上移动并且防止带子在第二方向上移动。第二槽形成在带子本身中，并且它是非锁定槽。当带子位于第二槽口中时，带子可以进一步移动到槽中并且可以自由地从槽中取出。还公开了用钩环紧固件代替带扣头和棘齿的实施例。

22. 发明授权

US06846047B2 Tensioned spoked wheel assembly and spoke rim and nipple therefor 有权
标题翻译：张紧的轮毂组件和轮辐边缘和乳头
公开(公告)号：US06846047B2
公开(公告)日：2005-01-25
申请号：US10262312
申请日：2002-09-30
申请人： Rolf Dietrich
发明人： Rolf Dietrich
IPC分类号： B60B1/04 , B60B21/06
CPC分类号： B60B21/062 , B60B1/041 , B60B1/045 , B60B21/064 , B60B31/005 , B60B2900/311
摘要： An improved wheel rim, an improved spoke nipple and an improved wheel are disclosed. The rim has spoke openings and a threaded end of each spoke extends therethrough. An internal nipple with a threaded bore is connected to the threaded spoke end so that a first, ball-shaped, rounded end of the nipple is seated on the rim. A portion of the rim around each spoke opening is deformed or removed so as to define a portion of a socket with the same curvature as the first end of the nipple. This minimizes the required diameter of the spoke opening in the rim and maximizes the area of the rim socket surface. The invention also extends to an external nipple with a rounded collar in combination with a rim including a concave rounded rim surface formed in the rim itself.
摘要翻译：公开了改进的轮辋，改进的轮辐接头和改进的车轮。轮辋具有轮辐孔，并且每个轮辐的螺纹端部延伸穿过其中。具有螺纹孔的内部接头连接到螺纹的轮辐端，使得乳头的第一球形圆形端部位于轮辋上。围绕每个轮辐孔的边缘的一部分被变形或移除，以便限定具有与乳头的第一端相同曲率的插座的一部分。这使得边缘中轮辐孔的所需直径最小化并使轮圈座表面的面积最大化。本发明还延伸到具有圆形凸缘的外部乳头，该圆形凸缘与包括在轮缘本身中形成的凹形圆形边缘表面的边缘组合。

23. 发明授权

US6145938A Cycle, tensioned spoked wheel assembly and hub therefor 失效
标题翻译：循环，张紧的轮毂组件和集线器
公开(公告)号：US6145938A
公开(公告)日：2000-11-14
申请号：US374771
申请日：1999-08-16
申请人： Rolf Dietrich
发明人： Rolf Dietrich
IPC分类号： B60B1/00 , B60B21/06 , B60B27/02 , B62M9/06 , B62M9/12 , B60B1/14
CPC分类号： B60B27/023 , B60B1/003 , B60B21/062 , B62M9/12
摘要： Improvements in torque transmitting wheels are disclosed. The improvements afford more balanced torque transmission as between the proximal spokes, adjacent to a torque transmitting member, such as a sprocket, sprocket cluster or disc for a brake, and the distal spokes which are opposite from the torque transmitting member. A wheel according to the present invention is provided with radially oriented proximal spokes and tangentially oriented distal spokes. This shifts the majority of the torque transmission task to the distal spokes which, in a torque transmitting wheel, are under less tension than proximal spokes under static conditions. A torque transmitting member is mounted on the hub, adjacent the proximal hub flange, and the distance from the proximal hub flange to a plane through the proximal edge of the rim is substantially less than the corresponding distance from the distal hub flange. The torque transmitting member is mounted so that, when it is rotated in a first direction, the rotation is always transmitted to the hub. A plurality of the spoke members radially connect the rim to the proximal hub flange while a second plurality thereof tangentially connect the rim to the distal hub flange so that more of any torque applied to the torque transmitting member is transmitted through the tangentially oriented, distal spoke members than through the radially oriented, proximate spokes.
摘要翻译：公开了扭矩传递轮的改进。在与扭矩传递构件相邻的近侧轮辐之间，例如用于制动器的链轮，链轮组或盘，以及与扭矩传递构件相对的远侧轮辐之间，改进提供了更平衡的扭矩传递。根据本发明的车轮设置有径向定向的近侧辐条和切向定向的远侧辐条。这将扭矩传递任务的大部分转移到在转矩传递轮下，在静态条件下比近侧轮辐处于较小张力下的远侧轮辐。扭矩传递构件安装在毂上，邻近近端毂凸缘，并且从近侧毂凸缘到通过轮缘的近侧边缘的平面的距离基本上小于距离远侧轮毂凸缘的相应距离。转矩传递部件被安装成当其沿第一方向旋转时，旋转总是传递到轮毂。多个辐条构件将边缘径向地连接到近端轮毂凸缘，而第二多个轮缘将轮缘与远侧轮毂凸缘相切地连接，使得施加到扭矩传递构件的任何扭矩的更多的力通过切向定向的远侧轮辐成员比通过径向定向的近端辐条。

24. 发明授权

US5445439A Cycle, tensioned spoked wheel assembly and rim therefor 失效
标题翻译：循环，张紧的轮毂组件和轮辋
公开(公告)号：US5445439A
公开(公告)日：1995-08-29
申请号：US49504
申请日：1993-04-19
申请人： Rolf Dietrich
发明人： Rolf Dietrich
IPC分类号： B60B1/00 , B60B1/02
CPC分类号： B60B1/003
摘要： A tensioned spoked wheel assembly with a wheel center plane is disclosed. The wheel comprises a hub with a first hub flange on one side of the wheel center plane and a second hub flange on the other side of the wheel center plane, a rim and spokes or other tensioning means. The spokes which are connected to the first hub flange are, in turn, connected to the rim at a first set of circumferentially spaced points and spokes which are connected to the second hub flange are, in turn, connected to the rim at points which are circumferentially coincident with the first set of circumferentially spaced points. In other words, spokes or tensioning members from first and second hub flanges are paired or grouped at the rim so as to provide a wheel which exhibits, under load, zero, or substantially reduced, by comparison with the prior art, net force vectors parallel to the rotational axis, at any and all given points on the rim, as opposed to a wheel where a spoke from the first hub flange is attached to the rim at a point which is circumferentially spaced a substantial distance from the closest point on the rim where a spoke from the second hub flange is connected. Bicycles having a front wheel, a rear wheel, or a front and rear wheel according to the invention are also disclosed. The bicycle is not susceptible to speed shimmy or wobble, when it includes a front wheel according to the invention.
摘要翻译：公开了具有轮中心平面的张紧的轮辐组件。车轮包括轮毂，毂在轮中心平面的一侧具有第一轮毂凸缘，在轮中心平面的另一侧具有第二轮毂凸缘，轮缘和轮辐或其它张紧装置。连接到第一轮毂凸缘的轮辐又在第一组周向间隔的点处连接到轮辋，并且连接到第二轮毂凸缘的轮辐又在与第一轮毂凸缘相关联的点处连接到轮辋周向地与第一组周向间隔开的点重合。换句话说，来自第一和第二轮毂凸缘的轮辐或张紧构件在轮辋处成对或分组，以便通过与现有技术相比，提供与现有技术相比表现出负载，零或基本上减小的车轮，净力向量平行在轮缘上的任何一个点和所有给定点处，与轮轮相对，其中来自第一轮毂凸缘的轮辐在与轮缘上的最近点周向间隔相当距离的点处附接到轮辋其中连接了来自第二轮毂法兰的轮辐。还公开了具有根据本发明的前轮，后轮或前轮和后轮的自行车。当包括根据本发明的前轮时，自行车不会受到速度的振动或摆动的影响。

25. 发明授权

US4783794A Baggage inspection system 失效
标题翻译：行李检查系统
公开(公告)号：US4783794A
公开(公告)日：1988-11-08
申请号：US886362
申请日：1986-07-17
申请人： Rolf Dietrich
发明人： Rolf Dietrich
IPC分类号： G01N23/04 , G01V5/00
CPC分类号： G01V5/0008 , G01N23/04
摘要： A baggage inspection system has a conveyor path disposed between an X-ray source, which genertes an X-ray beam, and a radiation detector for detecting radiation passing through articles on the conveyor path. The conveyor path is formed by two surfaces disposed at a right angle relative to each other, with the right angle being inclined relative to the horizontal so that articles on the conveyor path are forced by gravity to lie against one of the surfaces. At least one of the surfaces is a moveable surface, and the other surface may also be a moveable surface, or a roller surface or a plate against which the articles slide. The radiation detector may be an angled detector row so as to encompass substantially all of the radiation beam within its field of view.
摘要翻译：行李检查系统具有设置在产生X射线束的X射线源和用于检测通过传送路径上的物品的辐射的辐射检测器之间的传送路径。传送路径由相对于彼此成直角设置的两个表面形成，直角相对于水平面倾斜，使输送路径上的物品通过重力被迫使其位于一个表面上。表面中的至少一个是可移动表面，另一个表面也可以是物品滑动的可移动表面或辊表面或板。放射线检测器可以是成角度的检测器行，以便在其视场内基本上包含所有的辐射束。

26. 发明授权

US4759047A Baggage inspection system 失效
标题翻译：行李检查系统
公开(公告)号：US4759047A
公开(公告)日：1988-07-19
申请号：US886899
申请日：1986-07-17
申请人： Gerhard Donges , Rolf Dietrich
发明人： Gerhard Donges , Rolf Dietrich
IPC分类号： G01V5/00 , G01N23/04 , A61B6/02
CPC分类号： G01V5/0016
摘要： A baggage inspection system has a conveying path for moving articles to be inspected through an x-ray beam. The conveyor path is disposed between an x-ray source for generating the beam and a radiation detector. The radiation detector consists of a number of individual detectors, with the number of individual detectors per unit length being greater in a first region of the detector than in a second region thereof. The first region is disposed at the level of the conveying path for optimally displaying smaller articles transported by the conveyor path, while the second region is suited for display of larger articles.
摘要翻译：行李检查系统具有用于通过X射线束移动要检查的物品的输送路径。传送路径设置在用于产生光束的X射线源和辐射检测器之间。辐射检测器由多个单独的检测器组成，每个单位长度的检测器的数量在检测器的第一区域中大于在其第二区域中。第一区域设置在输送路径的高度，用于最佳地显示由输送路径输送的较小的物品，而第二区域适于显示较大的物品。

27. 发明授权

US4080646A Chopper arrangement having a switching device to turn off the chopper 失效
标题翻译：斩波器配置具有切换装置以关断斩波器
公开(公告)号：US4080646A
公开(公告)日：1978-03-21
申请号：US648631
申请日：1976-01-13
申请人： Rolf Dietrich , Egon Gahler
发明人： Rolf Dietrich , Egon Gahler
IPC分类号： H02M3/338 , H02M3/335
CPC分类号： H02M3/3388
摘要： A chopper circuit arrangement for charging an electronic flash discharge capacitor and for turning off the chopper is disclosed. The arrangement operates from a D.C. source and includes chopper transistors and a transformer operating together as a converter. Regenerative means, including a feedback winding of the transformer, function to charge the flash discharge capacitor. The arrangement includes transistors disposed across the chopper transistors to block or hold the converter off. These blocking transistors are activated when the voltage across the discharge capacitor has achieved a predetermined value. The arrangement includes means for effectuating blocking of the converter only during the off condition of the chopper. The arrangement also includes means for delaying the charge of the discharge capacitor, after discharge, for a predetermined time.
摘要翻译：公开了一种用于对电子闪光放电电容器充电并用于关断斩波器的斩波电路装置。该装置从直流源工作，并且包括斩波晶体管和作为转换器一起工作的变压器。再生装置，包括变压器的反馈绕组，用于对闪光放电电容器充电。该装置包括跨越斩波晶体管的晶体管，以阻断或保持转换器。当放电电容器两端的电压达到预定值时，这些阻塞晶体管被激活。该装置包括仅在切断器的关闭状态期间实现转换器的阻塞的装置。该装置还包括用于在放电之后将放电电容器的电荷延迟预定时间的装置。

28. 发明授权

US4034278A Charging circuit for a flash capacitor 失效
标题翻译：闪光电容充电电路
公开(公告)号：US4034278A
公开(公告)日：1977-07-05
申请号：US618997
申请日：1975-10-02
申请人： Egon Gahler , Hans Eberhard Heintke , Rolf Dietrich
发明人： Egon Gahler , Hans Eberhard Heintke , Rolf Dietrich
IPC分类号： H02M9/04 , H05B41/32 , G05F3/14
CPC分类号： H05B41/32
摘要： A circuit arrangement for charging a flash capacitor of a designated rated voltage from a DC source of a higher rated voltage. A thyristor in the line from the DC source is blocked when the voltage for which the flash capacitor is designed is reached.
摘要翻译：一种用于从额定电压较高的直流电源对指定额定电压的闪光电容器充电的电路装置。当达到设计闪光电容器的电压时，直流源线路中的晶闸管被阻断。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式