公开(公告)号：US5413416A

公开(公告)日：1995-05-09

申请号：US162448

申请日：1993-12-03

申请人： Mark R. Grunze ,  Robert B. Warrick

发明人： Mark R. Grunze ,  Robert B. Warrick

IPC分类号： F16C19/38 ,  F16C23/08 ,  F16C33/48 ,  F16C33/49 ,  F16C33/52 ,  F16C33/36

CPC分类号： F16C33/52 ,  F16C23/086 ,  F16C33/48 ,  F16C33/495 ,  F16C19/38 ,  F16C2240/84

摘要： A roller bearing apparatus including inner and outer rings defining a pair of raceway spaces, a plurality of rollers arranged in oppositely axially inclined rows each occupying one of the raceway spaces, and a guide member. The guide member includes a ring between the roller rows and oppositely extending shortened prongs or stubs extending only a short distance between the rollers so as not to take up space that otherwise could be used for one or more additional rollers. The pocket bottoms are angled to skew the rollers to promote roller precession or indexing. Alternatively, the guide member can include a reduced number of larger prongs to replace one or more of the stubs.

摘要翻译： 一种滚子轴承装置，包括限定一对滚道空间的内圈和外圈，布置成各自占据一个滚道空间的相对轴向倾斜的行的多个滚子和引导构件。 引导构件包括在辊列之间的环和相对延伸的缩短的叉或在两个辊之间仅延伸很短距离的短截线，以便不占据另外可用于一个或多个附加辊的空间。 口袋底部倾斜成倾斜辊，以促进辊进动或分度。 或者，引导构件可以包括减少数量的较大的插脚以替换一个或多个短截线。

公开(公告)号：US5111575A

公开(公告)日：1992-05-12

申请号：US315389

申请日：1989-02-24

申请人： Mark R. Grunze ,  Robert E. Franzen

发明人： Mark R. Grunze ,  Robert E. Franzen

IPC分类号： B25B27/073 ,  B21J5/06 ,  B25B27/06 ,  F16C35/04 ,  F16C35/077

CPC分类号： F16C35/077 ,  B25B27/06 ,  Y10T29/53109 ,  Y10T29/53765 ,  Y10T29/53996

摘要： An apparatus as provided for swaging a bearing lip into a bearing housing chamfer, which apparatus is operable in confined spaces, such as in an aircraft application. The apparatus is operable without requiring the use of clamps or power tools, wherein an axial swaging force is developed through the bearing bore. The apparatus includes miniature rollers that are supported obliquely for an improved swaging operation.

摘要翻译： 一种设备，用于将轴承唇缘模锻到轴承座倒角中，该装置可以在诸如飞机应用中的密闭空间中操作。 该装置可操作而不需要使用夹具或动力工具，其中通过轴承孔展开轴向推力。 该装置包括倾斜支撑的微型辊，用于改进的模锻操作。

公开(公告)号：US5582483A

公开(公告)日：1996-12-10

申请号：US391538

申请日：1995-02-21

申请人： Mark R. Grunze ,  Robert B. Warrick

发明人： Mark R. Grunze ,  Robert B. Warrick

IPC分类号： F16C19/38 ,  F16C23/08 ,  F16C33/48 ,  F16C33/49 ,  F16C33/52 ,  F16C33/36

CPC分类号： F16C33/52 ,  F16C23/086 ,  F16C33/48 ,  F16C33/495 ,  F16C19/38 ,  F16C2240/84

摘要： A roller bearing apparatus including inner and outer rings defining a pair of raceway spaces, a plurality of rollers arranged in oppositely axially inclined rows each occupying one of the raceway spaces, and a guide member. The guide member includes a ring between the roller rows and oppositely extending shortened prongs or stubs extending only a short distance between the rollers so as not to take up space that otherwise could be used for one or more additional rollers. The pocket bottoms are angled to skew the rollers to promote roller precession or indexing. Alternatively, the guide member can include a reduced number of larger prongs to replace one or more of the stubs.

公开(公告)号：US06182353B2

公开(公告)日：2001-02-06

申请号：US08614936

申请日：1996-03-11

申请人： Mark R. Grunze ,  Robert E. Franzen

发明人： Mark R. Grunze ,  Robert E. Franzen

IPC分类号： B23P1904

CPC分类号： B25B27/06 ,  F16C23/045 ,  F16C43/02 ,  Y10T29/49895 ,  Y10T29/53104 ,  Y10T29/53857

摘要： Disclosed herein is a tool for swaging a bearing into an opening in a bearing housing, which apparatus is operable in confined spaces, such as in an aircraft application. The tool has a threaded elongated member or bolt that extends through the bore of the bearing. The tool also has a roller fixture assembly adapted to be positioned on one side of the bearing and positioned on one end of the elongated member. The roller fixture assembly has a number of rollers and a roller fixture shell that supports the rollers for engagement with the bearing to swage the bearing against the bearing housing. The bearing swaging tool also has a locating fixture assembly adapted to be positioned on the opposite side of the bearing from the roller fixture assembly. The locating fixture assembly is supported on the other end of the elongated member and includes a locating fixture with a first side adapted to be positioned against the bearing and bearing housing. The locating fixture assembly includes means for selectively controlling the amount of axial movement of the locating fixture with respect to the elongated member in response to rotation of the elongated member with respect to the bearing.

摘要翻译： 本文公开了一种用于将轴承锻造到轴承壳体中的开口中的工具，该装置可以在诸如飞机应用中的密闭空间中操作。 该工具具有延伸穿过轴承孔的螺纹细长构件或螺栓。 该工具还具有适于定位在轴承的一侧上且定位在细长构件的一端上的辊固定组件。 辊固定组件具有多个辊和一个辊固定壳，其支撑辊与轴承啮合以将轴承压靠轴承壳。 轴承型锻工具还具有定位夹具组件，其适于定位在与滚柱固定装置组件相对的轴承的相对侧上。 定位夹具组件支撑在细长构件的另一端上并且包括定位夹具，其具有适于抵靠轴承和轴承壳体定位的第一侧。 定位夹具组件包括用于响应于细长构件相对于轴承的旋转而选择性地控制定位夹具相对于细长构件的轴向运动的量的装置。

公开(公告)号：US5667312A

公开(公告)日：1997-09-16

申请号：US351029

申请日：1994-12-07

申请人： Mark R. Grunze ,  Robert B. Warrick

发明人： Mark R. Grunze ,  Robert B. Warrick

IPC分类号： F16C19/38 ,  F16C23/08 ,  F16C33/48 ,  F16C33/49 ,  F16C33/52 ,  F16C19/00

CPC分类号： F16C33/52 ,  F16C23/086 ,  F16C33/48 ,  F16C33/495 ,  F16C19/38 ,  F16C2240/84

摘要： The invention provides a roller bearing apparatus including an inner ring member supported for rotation on a sleeve, an outer ring member, rollers in the raceway space defined between the inner and outer ring members, and a guide member having roller seats against which inboard end portions of the rollers are seated. To promote roller precession when the roller bearing apparatus is used in an oscillatory application, the roller seats are slanted or pitched in a circumferential direction and at least the inboard end portions of the rollers are provided with non-planar, and in one embodiment frustoconical, end faces. Cooperation between the non-planar end faces of the rollers and the pitched roller seats controls the mean skew axes of the rollers to promote consistent roller precession through the bearing load zone, and enables increased freedom of movement of the rollers to minimize friction. This increases the life of the roller bearing by reducing roller related failures. Additionally, when the rollers precess the inner ring member is encouraged to rotate relative to the sleeve to bring new inner race surface portions into the load zone. This reduces inner ring-related failures.

摘要翻译： 本发明提供了一种滚子轴承装置，其包括支撑在套筒上的内圈构件，外圈构件，限定在内圈和外圈构件之间的滚道空间中的滚子和具有滚子座的引导构件，内侧端部 的辊子就座。 为了在滚动轴承装置用于振荡应用中促进辊进动，辊座在圆周方向上倾斜或倾斜，并且至少辊的内侧端部设置有非平面的，并且在一个实施例中为截头圆锥形， 端面。 辊子的非平面端面和倾斜辊座之间的协调控制辊的平均偏斜轴线，以促进通过轴承承载区域的一致的辊进动，并且能够增加辊的运动自由度以使摩擦力最小化。 通过减少滚筒相关的故障，可以延长滚子轴承的使用寿命。 此外，当滚子进入时，促使内环构件相对于套筒旋转，以使新的内圈表面部分进入加载区域。 这减少了与内圈相关的故障。

公开(公告)号：US5441351A

公开(公告)日：1995-08-15

申请号：US142188

申请日：1993-10-26

申请人： Mark R. Grunze

发明人： Mark R. Grunze

IPC分类号： F16C19/28 ,  F16C23/08 ,  F16C33/36 ,  F16C19/50

CPC分类号： F16C23/086 ,  F16C33/36 ,  F16C19/38 ,  F16C2240/50 ,  F16C2240/84

摘要： A retainerless self-aligning angular contact antifriction bearing apparatus including an inner race member having a spheroidal inner race surface, an outer race member including a pair of convex outer race surfaces opposing the inner race surface, and a plurality of rollers arranged in axially oppositely inclined rows. Each roller includes a concave longitudinal profile having a radius of curvature greater than the radius of curvature of each of the spheroidal inner race surface and the associated convex outer race surface.

摘要翻译： 一种无定位自调心角接触减摩轴承装置，包括具有球形内圈表面的内座圈构件，包括与所述内圈面相对的一对凸形外圈表面的外圈构件和布置成轴向相对倾斜的多个辊 行。 每个辊包括具有大于球形内圈表面和相关联的凸形外圈表面中的每一个的曲率半径的曲率半径的凹形纵向轮廓。