-
公开(公告)号：US08919513B2
公开(公告)日：2014-12-30
申请号：US13288307
申请日：2011-11-03
IPC分类号： F16D21/08 , F16D41/067
CPC分类号： F16D41/067 , Y10T74/19005
摘要： A bi-directional overrunning clutch includes a housing and a pair of hubs substantially coaxially aligned within the housing. A pair of roll cages position a plurality of rollers between each hub and an inner cam surface of the housing. The rollers are positioned to wedge between the hub and the inner cam surface when one of the hub and the housing is rotated with respect to the other. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism includes a friction plate rotating in combination with each the roll cage and a spring compressed between the end cap and the roll cage for biasing the friction member into frictional contact with the hub. An intermittent coupler is located between each roll cage and configured to engage the roll cages so as to permit indexing of one roll cage relative to the other.
摘要翻译： 双向超速离合器包括壳体和在壳体内基本同轴对准的一对轮毂。 一对辊笼在每个轮毂和壳体的内凸轮表面之间定位多个辊。 当轮毂和壳体中的一个相对于另一个旋转时，辊被定位成楔在轮毂和内凸轮表面之间。 端盖连接到与轮毂相邻的壳体。 摩擦盘机构包括与每个辊保持架组合旋转的摩擦板和压缩在端盖和辊保持架之间的弹簧，用于将摩擦构件偏置成与毂摩擦接触。 间歇耦合器位于每个辊笼之间并且构造成与辊笼接合，以便允许一个辊笼相对于另一个辊定位。
-
公开(公告)号：US5971123A
公开(公告)日：1999-10-26
申请号：US169847
申请日：1998-10-09
申请人： David C. Ochab , John R. Updyke
发明人： David C. Ochab , John R. Updyke
IPC分类号： B60K23/08 , F16D27/10 , F16D41/064 , F16D41/08 , F16D27/12
CPC分类号： F16D41/064 , F16D27/10 , F16D41/088 , B60K23/08 , F16D2027/005 , F16H48/12 , Y10T74/19005
摘要： A bi-directional overrunning clutch is disclosed for controlling torque transmission between a secondary drive shaft and secondary driven shafts. The overrunning clutch includes a pinion input shaft in a differential housing that engages with a clutch housing rotatably disposed within the differential housing. At least one race is located adjacent to the clutch housing and is engaged with an output shaft. A cage is located between the race and the clutch housing. The cage is movable with respect to the clutch housing. A first coil is mounted within the differential housing adjacent to the cage and is adapted to produce an electromagnetic field when energized which causes the cage to drag with respect to the clutch housing. The dragging of the cage with respect to the clutch housing positions the cage to engage the clutch housing with the race when wheels on a primary drive shaft lose traction. A second coil is mounted within the differential housing adjacent adjacent to the cage. The second coil is adapted to produce an electromagnetic field when energized which advances cage with respect to the clutch housing causing the clutch housing to engage with the races. When the second coil is activated, the output shaft drives the pinion input shaft producing engine braking. An electronic control system is utilized to control the energizing of the coils.
摘要翻译： 公开了一种双向超越离合器，用于控制次级驱动轴和辅助从动轴之间的转矩传递。 超越离合器包括在差速器壳体中的小齿轮输入轴，其与可旋转地设置在差速器壳体内的离合器壳体接合。 至少一个座圈邻近离合器壳体定位并与输出轴接合。 笼子位于座圈和离合器壳体之间。 保持架可相对于离合器壳体移动。 第一线圈安装在靠近保持架的差速器壳体内，并且适于在通电时产生电磁场，这导致轿厢相对于离合器壳体拖动。 当主驱动轴上的车轮失去牵引力时，保持架相对于离合器壳体的拖动定位轿厢以与离合器壳体接合。 第二线圈安装在差速器壳体内，邻近保持架。 第二线圈适于在通电时产生电磁场，其使保持架相对于离合器壳体前进，导致离合器壳体与座圈接合。 当第二线圈被激活时，输出轴驱动小齿轮输入轴产生发动机制动。 利用电子控制系统来控制线圈的通电。
-
公开(公告)号：US5775913A
公开(公告)日：1998-07-07
申请号：US863178
申请日：1997-05-27
CPC分类号： A61C5/10
摘要： A method for making caps of eight different sizes for each of a persons teeth allows premaking caps that will fit almost any tooth of any patient; caps are preferably prepared from a commercially available quartz or silicon dioxide filled acrylic material called Artglass r; the caps allow curing a material such as Charisma r with ultraviolet light thereby allowing a practitioner to place a cap containing Charisma r over a tooth prepared for capping; settle the cap in place; remove any excess and expose the capped tooth with a ultraviolet light for about three minutes to form a solidly capped tooth in one visit to the practitioners office.
摘要翻译： 为每个人牙齿制作八种不同尺寸的帽子的方法允许放置适合任何患者几乎任何牙齿的帽子; 帽优选由市售的石英或二氧化硅填充的丙烯酸材料（称为Artglass + E，crc r + EE）制备; 盖子允许用紫外线固化诸如魅力+ E，crc r + EE的材料，从而允许从业者将一个含有魅力+ E，crc r + EE的盖子放在准备封盖的牙齿上; 将帽子定位; 除去任何多余的物质，并用紫外线照射约3分钟，以便在一次访问医务人员办公室时形成坚固的牙齿。
-
公开(公告)号：US5261346A
公开(公告)日：1993-11-16
申请号：US992803
申请日：1992-12-18
申请人： John R. Updyke
发明人： John R. Updyke
摘要： The invention covers a boat comprising a minimum of two segments with interlocking dovetail joints and equipped with a pair of heavy duty clamps to fit over adjacent ends of each segment and clamp the segments together near the top and close to the bottom of each segment in order to hold the segments rigidly together of a point of maximum stress.
摘要翻译： 本发明涵盖了一种船，其包括具有互锁的燕尾接头的至少两个段，并配备有一对重型夹具，以装配在每个段的相邻端部上，并将段按顺序夹在顶部附近并靠近每个段的底部 将片段刚性地保持在最大应力点上。
-
公开(公告)号：US20130112520A1
公开(公告)日：2013-05-09
申请号：US13288307
申请日：2011-11-03
IPC分类号： F16D41/067
CPC分类号： F16D41/067 , Y10T74/19005
摘要： A bi-directional overrunning clutch includes a housing and a pair of hubs substantially coaxially aligned within the housing. A pair of roll cages position a plurality of rollers between each hub and an inner cam surface of the housing. The rollers are positioned to wedge between the hub and the inner cam surface when one of the hub and the housing is rotated with respect to the other. End caps are attached to the housing adjacent to the hubs. A friction disk mechanism includes a friction plate rotating in combination with each the roll cage and a spring compressed between the end cap and the roll cage for biasing the friction member into frictional contact with the hub. An intermittent coupler is located between each roll cage and configured to engage the roll cages so as to permit indexing of one roll cage relative to the other.
摘要翻译： 双向超速离合器包括壳体和在壳体内基本同轴对准的一对轮毂。 一对辊笼在每个轮毂和壳体的内凸轮表面之间定位多个辊。 当轮毂和壳体中的一个相对于另一个旋转时，辊定位成楔在轮毂和内凸轮表面之间。 端盖连接到与轮毂相邻的壳体。 摩擦盘机构包括与每个辊保持架组合旋转的摩擦板和压缩在端盖和辊保持架之间的弹簧，用于将摩擦构件偏置成与毂摩擦接触。 间歇耦合器位于每个辊笼之间并且构造成与辊笼接合，以便允许一个辊笼相对于另一个辊定位。
-
公开(公告)号：USRE38012E1
公开(公告)日：2003-03-04
申请号：US09757400
申请日：2001-01-05
申请人： David C. Ochab , John R. Updyke
发明人： David C. Ochab , John R. Updyke
IPC分类号： F16D2712
CPC分类号： F16D41/064 , B60K23/08 , F16D27/10 , F16D41/088 , F16D2027/005 , F16H48/12 , Y10T74/19005
摘要： A bi-directional overrunning clutch is disclosed for controlling torque transmission between a secondary drive shaft and secondary driven shafts. The overrunning clutch includes a pinion input shaft in a differential housing that engages with a clutch housing rotatably disposed within the differential housing. At least one race is located adjacent to the clutch housing and is engaged with an output shaft. A cage is located between the race and the clutch housing. The cage is movable with respect to the clutch housing. A first coil is mounted within the differential housing adjacent to the cage and is adapted to produce an electromagnetic field when energized which causes the cage to drag with respect to the clutch housing. The dragging of the cage with respect to the clutch housing positions rolls within the cage to engage the clutch housing with the race when wheels on a primary drive shaft lose traction. A If desired a second coil is may be mounted within the differential housing adjacent adjacent to the cage. The second coil is adapted to produce an electromagnetic field when energized which advances cage with respect to the clutch housing causing the clutch housing to engage with the races. When the second coil is activated, the output shaft drives the pinion input shaft producing engine braking. An electronic control system is utilized to control the energizing of the coils.
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.011 秒)
