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公开(公告)号：US5597243A
公开(公告)日：1997-01-28
申请号：US411611
申请日：1995-04-06
申请人： Theodor Kaiser , Roland Lippert , Cornelius Hartmann , Horst D. Kohler , Ernst Mayer , Bruno Scherb
发明人： Theodor Kaiser , Roland Lippert , Cornelius Hartmann , Horst D. Kohler , Ernst Mayer , Bruno Scherb
CPC分类号： F16C19/40 , F16C33/37 , F16C33/3706 , F16C33/6614 , F16C19/26 , F16C2300/14
摘要： The invention concerns a radial rolling bearing having cylindrical rolling elements which roll between an inner and an outer ring while individual spacers are disposed between every two adjacent rolling elements, the spacers comprising, on both sides of their central longitudinal plane, contact surfaces while being guided during rotation of the radial rolling bearing by one of their end sections on a raceway of the inner or the outer ring.
摘要翻译： PCT No.PCT / EP93 / 02817 Sec。 371日期：1995年4月6日 102（e）日期1995年4月6日PCT提交1993年10月13日PCT公布。 出版物WO94 / 10470 日期：1994年5月11日本发明涉及一种径向滚动轴承，其具有在内环和外环之间滚动的圆柱形滚动元件，而每隔两个相邻的滚动元件之间设置单独的间隔件，间隔件在其中心纵向平面的两侧上包括接触 在径向滚动轴承由其内端或外圈的滚道上的端部之一引导时被引导。
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公开(公告)号：US4605318A
公开(公告)日：1986-08-12
申请号：US774911
申请日：1985-09-11
申请人： Theodor Kaiser
发明人： Theodor Kaiser
CPC分类号： F16C19/163 , F16C33/76 , F16C2300/14
摘要： An elastic annular seal for use in an antifriction bearing wherein a portion of the inner race extends axially beyond the adjacent end face of the outer race and the races define an annular gap extending axially toward the chamber for the rolling elements of the bearing. The seal has a disc-shaped supporting portion which is anchored in a groove of the portion of the inner race, a sleeve which extends from the supporting portion axially toward and into the gap and bears against the inner race, a first lip which extends from the supporting portion and one axial end of the sleeve externally of the gap and sealingly and slidingly engages the end face of the outer race, and a second lip which is integral with the other axial end of the sleeve and slopes in the gap radially outwardly toward and into sealing and sliding engagement with the outer race. The lubricating material which accumulates in the annular space between the two lips enhances the sealing action by preventing moisture, dust and/or other foreign matter from penetrating axially into contact with the rolling elements. Such lubricating material issues from the space for the rolling elements and deforms the radially outermost portion of the second lip on its way into the space between the lips.
摘要翻译： 一种用于减摩轴承的弹性环形密封件，其中内圈的一部分轴向延伸超过外座圈的相邻端面，并且所述座圈限定了轴向延伸用于轴承的滚动元件的腔室的环形间隙。 密封件具有固定在内圈部分的凹槽中的盘形支撑部分，从支撑部分轴向地朝向间隙延伸并抵靠内圈的套筒，从第一唇缘延伸的第一唇缘， 所述支撑部分和所述套筒的一个轴向端部在所述间隙外部密封地滑动地接合所述外圈的端面，并且与所述套筒的另一轴向端部成一体的第二唇缘，并且在所述间隙中沿径向向外倾斜 并且与外圈密封和滑动接合。 积聚在两个嘴唇之间的环形空间中的润滑材料通过防止水分，灰尘和/或其它异物轴向穿过与滚动元件接触来增强密封作用。 这种润滑材料从用于滚动元件的空间发生并且使第二唇缘的径向最外部的部分在其进入嘴唇之间的空间中变形。
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公开(公告)号：US4109361A
公开(公告)日：1978-08-29
申请号：US715325
申请日：1976-08-18
申请人： Albert Hagen , Theodor Kaiser , Heinz Pohler
发明人： Albert Hagen , Theodor Kaiser , Heinz Pohler
CPC分类号： F16C33/61 , B21D53/10 , B21D53/16 , B21F37/00 , B21K1/04 , Y10T29/49689 , Y10T29/49794
摘要： An elongated unhardened blank is passed between a first pair of rollers where it is conductively heated by supplying current to one of the rollers. Thereafter, the blank is further heated by induction and then passed between a second pair of rollers where it is shaped so as to impart thereto a predetermined cross-sectional configuration. The rollers of the second pair are profiled and the blank is maintained at an elevated temperature by supplying current to one of the rollers. After shaping, the blank is passed between a third pair of rollers. Current is again supplied to one of these rollers. The other roller is of a diameter corresponding to that desired for the finished annular articles and the blank is coiled about this roller. This latter roller is partially immersed in a quenching medium so that the blank is quenched and thereby hardened as it is being coiled. Coiling is continued until the number of convolutions corresponds to the number of annular articles which are to be produced. The thus-obtained coil is then subdivided by severing the same in such a manner that each convolution forms an annular article. The method and arrangement are well-suited for the production of wire races for anti-friction bearings.
摘要翻译： 细长的未硬化坯料在第一对辊之间通过，其中通过向一个辊供应电流而导电加热。 此后，通过感应进一步加热坯料，然后在第二对辊之间通过，在其中成形以赋予其预定的横截面构造。 第二对的辊被成形，并且通过向一个辊供应电流将坯料保持在升高的温度。 成型后，坯料在第三对辊之间通过。 电流再次供应到这些辊中的一个。 另一个辊的直径对应于成品环形制品所需的直径，坯料围绕该辊盘绕。 后一个辊部分地浸入淬火介质中，使得坯料被淬火并且因此被卷绕而被硬化。 卷绕继续进行，直到卷绕数对应于要生产的环形制品的数量。 这样得到的线圈然后通过以这样一种方式切断它们进行细分，即每个卷绕形成环形制品。 该方法和装置非常适用于生产用于抗摩擦轴承的钢丝圈。
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公开(公告)号：US5190229A
公开(公告)日：1993-03-02
申请号：US740104
申请日：1991-08-05
申请人： Theodor Kaiser
发明人： Theodor Kaiser
IPC分类号： B02C2/04
CPC分类号： B02C2/04
摘要： A rolling bearing arrangement for a conical crusher in which a vertically arranged driving element is rotatably mounted on a base and a crushing cone is mounted inclined with respect to the vertical on the upper end of the driving element so as to be freely rotatable, characterized in that the rolling bearing arrangement comprises a single common hollow cylindrical outer part in which two inner rings situated axially behind each other are supported on rolling elements, the outer part being part of the driving element and the first inner ring being connected with the base whereas the second inner ring, which is arranged inclined and eccentrically offset with regard to the first inner ring, carries the crushing cone.
摘要翻译： 一种用于锥形破碎机的滚动轴承装置，其中垂直布置的驱动元件可旋转地安装在基座上，破碎锥体相对于驱动元件的上端上的垂直方向倾斜安装以便可自由旋转，其特征在于： 滚动轴承装置包括单个共同的中空圆柱形外部部件，其中两个彼此轴向相邻的内圈被支撑在滚动元件上，外部部分是驱动元件的一部分，并且第一内圈与基座连接，而 相对于第一内圈倾斜和偏心偏移的第二内圈承载破碎锥。
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公开(公告)号：US4707151A
公开(公告)日：1987-11-17
申请号：US44991
申请日：1987-04-30
申请人： Theodor Kaiser
发明人： Theodor Kaiser
CPC分类号： F16C33/61 , F16C19/163 , F16C19/362 , F16C25/06 , F16C2300/14
摘要： Radial rolling bearing with adjustable clearance comprising two concentric races whose outer facing surface areas are provided with a groove, the grooves defining the raceway for the rolling elements, a slot is provided in the area of the center plane of the rolling bearing extending radially from the bottom of one of the grooves over only a portion of the race depth so that the slotted race has a partial raceway at both sides of the slot wherein the slot width is changeable by means acting on the race and causing a deformation of the race, characterized in that at least one partial track (6) is defined by a race wire (7) which is provided with rounded back (8) at the one side facing the race (1) and is swingably mounted relative to the race (1) in a circumferential groove (9) of the latter.
摘要翻译： 具有可调节间隙的径向滚动轴承包括两个同心圆圈，其外表面区域设置有凹槽，槽限定用于滚动元件的滚道，在滚动轴承的中心平面的区域中设置有狭槽，该区域从 其中一个凹槽的底部仅在比赛深度的一部分上，使得开槽的座圈在槽的两侧具有部分滚道，其中槽宽度可通过作用于座圈的装置而变化并引起座圈的变形，其特征在于 其中至少一个部分轨道（6）由在相对于座圈（1）的一侧设置有倒圆（8）并且相对于座圈（1）可摆动地安装的座圈线（7）限定， 后者的圆周凹槽（9）。
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公开(公告)号：US4422697A
公开(公告)日：1983-12-27
申请号：US300240
申请日：1981-09-08
申请人： Georg Gugel , Theodor Kaiser
发明人： Georg Gugel , Theodor Kaiser
CPC分类号： F16C19/381 , F16C19/49 , F16C33/585 , F16C33/61 , F16C2300/14
摘要： A rotary roller bearing connection with a free center comprising two concentric races, one race having a circular slot open towards the other race, the other race having a circular protrusion engaging the said slot with spacing on all sides, cylindrical rollers between the outer surface of the protrusion and the corresponding slot surface to absorb radial forces, a row of rolling elements between the face of the protrusion and the corresponding slot surfaces to absorb axial forces, of which at least the bearing row transmitting the main axial load is cylindrical rollers, and sections of circular arc form whose radii correspond at least to the radius of rolling elements disposed in the retaining row being provided in the area of the retaining row facing the bearing row and absorbing the lifting, tilting movement both at the transition of the protrusion to its associated race and at transition of the track area of the corresponding slot to the slot bottom.
摘要翻译： 一种具有自由中心的旋转滚子轴承，包括两个同心圆圈，一个赛道具有朝向另一个赛道开口的圆形槽，另一个赛道具有圆形突出部，所述圆形突出部在所有侧面上具有间隔，所述圆柱形滚子位于 突起和相应的槽表面以吸收径向力，在突起的表面与相应的槽表面之间的一排滚动元件以吸收轴向力，其中至少传递主轴向载荷的轴承列是圆柱形辊，以及 圆弧形的截面至少对应于设置在保持排中的滚动元件的半径，其设置在保持行面向轴承列的区域中，并且在突出部的过渡处吸收提升，倾斜运动 相关联的比赛和相应时隙的轨道区域到槽底部的过渡。
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公开(公告)号：US4003121A
公开(公告)日：1977-01-18
申请号：US488718
申请日：1974-07-15
申请人： Albert Hagen , Theodor Kaiser , Heinz Pohler
发明人： Albert Hagen , Theodor Kaiser , Heinz Pohler
CPC分类号： B21D53/16 , B21D53/10 , F16C33/61 , Y10T29/49689 , Y10T29/49794
摘要： An elongated unhardened blank is passed between a first pair of rollers where it is conductively heated by supplying current to one of the rollers. Thereafter, the blank is further heated by induction and then passed between a second pair of rollers where it is shaped so as to impart thereto a predetermined cross-sectional configuration. The rollers of the second pair are profiled and the blank is maintained at an elevated temperature by supplying current to one of the rollers. After shaping, the blank is passed between a third pair of rollers. Current is again supplied to one of these rollers. The other roller is of a diameter corresponding to that desired for the finished annular articles and the blank is coiled about this roller. This latter roller is partially immersed in a quenching medium so that the blank is quenched and thereby hardened as it is being coiled. Coiling is continued until the number of convolutions corresponds to the number of annular articles which are to be produced. The thus-obtained coil is then subdivided by severing the same in such a manner that each convolution forms an annular article. The method and arrangement are well-suited for the production of wire races for anti-friction bearings.
摘要翻译： 细长的未硬化坯料在第一对辊之间通过，其中通过向一个辊供应电流而导电加热。 此后，通过感应进一步加热坯料，然后在第二对辊之间通过，在其中成形以赋予其预定的横截面构造。 第二对的辊被成形，并且通过向一个辊供应电流将坯料保持在升高的温度。 成型后，坯料在第三对辊之间通过。 电流再次供应到这些辊中的一个。 另一个辊的直径对应于成品环形制品所需的直径，坯料围绕该辊盘绕。 后一个辊部分地浸入淬火介质中，使得坯料被淬火并且因此被卷绕而被硬化。 卷绕继续进行，直到卷绕数对应于要生产的环形制品的数量。 这样得到的线圈然后通过以这样一种方式切断它们进行细分，即每个卷绕形成环形制品。 该方法和装置非常适用于生产用于抗摩擦轴承的钢丝圈。
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