-
1.发明申请公开(公告)号：US20190024726A1
公开(公告)日：2019-01-24
申请号：US16066751
申请日：2016-12-21
发明人： MIRANA KRISCHAK
IPC分类号： F16D3/84 , F16D3/06 , F16C3/03 , F16J15/3264
摘要： Sealing arrangement for length compensation of an articulated shaft, where the sealing arrangement has a first shaft element which has a seat section, and a sealing sleeve with a fastening section. A circumferential groove is arranged on the seat section for fixing the sealing sleeve on the first shaft element. The sealing sleeve engages into the circumferential groove. The sealing sleeve, by way of the fastening section, is axially pushed onto the seat section in the direction of a longitudinal axis. The fastening section has at least one latching projection which projects radially inward and which engages in a latching manner into the circumferential groove when the sealing sleeve is in the fully pushed-on state. The seat section has a circumferential sealing face against which the fastening section of the sealing sleeve bears in an elastically tensioned manner in the fully pushed-on state.
-
2.发明授权公开(公告)号：US10451118B2
公开(公告)日：2019-10-22
申请号：US16066751
申请日：2016-12-21
发明人： Mirana Krischak
IPC分类号： F16D3/84 , F16C3/03 , F16D3/06 , F16J15/3264
摘要： Sealing arrangement for length compensation of an articulated shaft, where the sealing arrangement has a first shaft element which has a seat section, and a sealing sleeve with a fastening section. A circumferential groove is arranged on the seat section for fixing the sealing sleeve on the first shaft element. The sealing sleeve engages into the circumferential groove. The sealing sleeve, by way of the fastening section, is axially pushed onto the seat section in the direction of a longitudinal axis. The fastening section has at least one latching projection which projects radially inward and which engages in a latching manner into the circumferential groove when the sealing sleeve is in the fully pushed-on state. The seat section has a circumferential sealing face against which the fastening section of the sealing sleeve bears in an elastically tensioned manner in the fully pushed-on state.
-
公开(公告)号：US09816566B2
公开(公告)日：2017-11-14
申请号：US15126328
申请日：2015-02-10
发明人： Tobias Hess , Thomas Stein , Stefan Buervenich
IPC分类号： F16C33/78 , F16D3/41 , F16D3/38 , F16J15/3268 , F16J15/3276 , F16C21/00
CPC分类号： F16D3/385 , F16C21/005 , F16C33/7809 , F16C33/783 , F16C33/7876 , F16C2326/06 , F16C2361/41 , F16D3/41 , F16D2300/08 , F16J15/3268 , F16J15/3276 , Y10S464/905
摘要： A seal for a cross member unit for universal joints has a carrier ring to be inserted into a bearing cup of the cross member unit. The carrier ring has an L-shaped cross section with a cylindrical portion coaxial to a longitudinal axis and a flange portion extending form the cylindrical portion inwardly. An elastomeric sealing lip element is connected to the carrier ring. The sealing lip element has first engagement elements form fittingly engaging into first engagement apertures. The first engagement apertures extend through the flange portion of the carrier ring. The sealing lip element further has second engagement elements form fittingly engaging into second engagement apertures. The second engagement apertures extend through the cylindrical portion of the carrier ring.
-
公开(公告)号：US07731592B2
公开(公告)日：2010-06-08
申请号：US11589462
申请日：2006-10-30
IPC分类号： F16D3/40
CPC分类号： F16D3/385
摘要： A universal joint yoke includes a yoke base and two yoke arms, each respectively having a through extending bearing bore, a circular arc groove having a center that is arranged on a bore axis or is off-set from the bore axis toward the yoke base, and at least one securing recess on the outer face. A separate securing element for each yoke arm has an engagement portion with an outer circumference that is adapted to the circular arc groove and engaging the same and at least one securing portion that projects from the securing element in the direction away from the center and that engages the at least one securing recess and that secures the securing element against rotation around the center. A securing device retains the securing elements on the universal joint yoke.
摘要翻译： 万向接头轭包括轭架和两个轭臂，每个轭架分别具有贯穿延伸的轴承孔，圆弧槽，其具有布置在钻孔轴线上的中心或者从孔轴向偏心座， 以及外表面上的至少一个固定凹部。 用于每个轭臂的单独的固定元件具有接合部分，该接合部分具有适于圆形弧槽并与其接合的外圆周，以及至少一个固定部分，该固定部分从固定元件沿远离中心的方向突出， 所述至少一个固定凹部并且固定所述固定元件以防止围绕所述中心旋转。 固定装置将固定元件保持在万向节轭上。
-
公开(公告)号：US20070111805A1
公开(公告)日：2007-05-17
申请号：US11589462
申请日：2006-10-30
申请人： Nikolaus Erlmann , Thomas Stein
发明人： Nikolaus Erlmann , Thomas Stein
IPC分类号： F16D3/00
CPC分类号： F16D3/385
摘要： A universal joint yoke includes a yoke base and two yoke arms, each respectively having a through extending bearing bore, a circular arc groove having a center that is arranged on a bore axis or is off-set from the bore axis toward the yoke base, and at least one securing recess on the outer face. A separate securing element for each yoke arm has an engagement portion with an outer circumference that is adapted to the circular arc groove and engaging the same and at least one securing portion that projects from the securing element in the direction away from the center and that engages the at least one securing recess and that secures the securing element against rotation around the center. A securing device retains the securing elements on the universal joint yoke.
摘要翻译： 万向接头轭包括轭架和两个轭臂，每个轭架分别具有贯穿延伸的轴承孔，圆弧槽，其具有布置在钻孔轴线上的中心或者从孔轴向偏心座， 以及外表面上的至少一个固定凹部。 用于每个轭臂的单独的固定元件具有接合部分，该接合部分具有适于圆形弧槽并与其接合的外圆周，以及至少一个固定部分，该固定部分从固定元件沿远离中心的方向突出， 所述至少一个固定凹部并且固定所述固定元件以防止围绕所述中心旋转。 固定装置将固定元件保持在万向节轭上。
-
公开(公告)号：US07140968B2
公开(公告)日：2006-11-28
申请号：US10738600
申请日：2003-12-17
申请人： Wilfried Gille , Andreas Wons
发明人： Wilfried Gille , Andreas Wons
IPC分类号： F16D3/40
CPC分类号： F16D3/385
摘要： A universal joint includes two joint yokes that, respectively, have two yoke arms that each start from a connection portion. Through an eye portion distanced from the connection portion, bearing bores extend in which respectively, a journal of a journal cross by means of interposition of rolling members and of a bearing bushing are supported. On the outside of the yoke arms, a bulge is respectively provided towards the connection portion and adjacent to the bearing bore and over a partial circumference of the same, which bulge has, towards the bearing bore, a groove. A circumferential groove, belonging to a retaining trunnion projecting from the base of the bearing bushing, is arranged opposite to the groove. Between the two, a securing element is arranged that engages with an engagement portion in the groove and with a retaining portion facing away from the same, in the circumferential groove of the retaining trunnion. As the groove for receiving the securing element, which serves for the retainment of the bearing bushing in the bearing bore, is not designed to extend circumferentially fully around the bearing bore, the material thickness on the free end of the yoke arms can be reduced on the outside.
摘要翻译： 万向接头包括两个接头轭，它们分别具有两个从连接部分开始的轭臂。 通过远离连接部分的眼睛部分，支撑孔延伸，其中分别通过插入滚动构件和轴承衬套横切的轴颈的轴颈。 在轭臂的外侧上，朝着连接部分分别设置有凸起，并且靠近轴承孔并在该部分的圆周上朝向轴承孔提供一个凹槽。 属于从轴承衬套的底部伸出的保持耳轴的圆周槽与凹槽相对设置。 在两者之间，固定元件设置成与凹槽中的接合部分接合，并且在保持耳轴的圆周凹槽中与保持部分相对地保持部分。 由于用于接收用于将轴承衬套保持在轴承孔中的固定元件的槽不被设计成在轴承孔周向完全延伸，所以轭臂的自由端上的材料厚度可以在 外。
-
公开(公告)号：US07103975B2
公开(公告)日：2006-09-12
申请号：US10687403
申请日：2003-10-16
申请人： Oliver Börsch , Harald Dierich , Ralf Sedlmeier
发明人： Oliver Börsch , Harald Dierich , Ralf Sedlmeier
CPC分类号： B60K17/24 , F16C27/06 , Y10T29/49696 , Y10T29/497
摘要： An intermediate bearing for a driveline of a commercial vehicle has a housing (7) with a stirrup-shaped cross-section. The housing (7) has a fixing face (12) formed of two straight portions (8, 9) and a first arched portion (10). A bearing member (15) is arranged between the portions (8, 9, 10). The bearing member (15) is rubber and is connected to the fixing face (12) by vulcanization. A locking element (23) bridges the space between the two straight portions (8, 9). The locking member (23) is attached to the bearing member (15). The bearing member (15) encloses a supporting ring (16) which serves to receive a rolling contact bearing. The locking element (23) is adjustable for the purpose of setting a pre-tension of the bearing member (15) towards the longitudinal axis (18) of the bore (17) of the supporting ring (16). The locking element (23) can be connected to the housing (7) after the required pre-tension has been set.
摘要翻译： 用于商业车辆的传动系的中间轴承具有镫形横截面的壳体（7）。 壳体（7）具有由两个直线部分（8,9）和第一拱形部分（10）形成的固定面（12）。 轴承构件（15）布置在部分（8,9,10）之间。 轴承构件（15）是橡胶，并且通过硫化与固定面（12）连接。 锁定元件（23）桥接两个直线部分（8,9）之间的空间。 锁定构件（23）附接到轴承构件（15）。 轴承构件（15）包围用于接收滚动接触轴承的支撑环（16）。 锁定元件（23）是可调节的，用于将支承构件（15）的预张力朝向支撑环（16）的孔（17）的纵向轴线（18）设定。 在设定所需的预张力之后，锁定元件（23）可以连接到壳体（7）。
-
公开(公告)号：US06881152B2
公开(公告)日：2005-04-19
申请号：US10642457
申请日：2003-08-15
CPC分类号： F16D3/387 , Y10T403/145
摘要： A flange yoke for universal joints includes a flange element having a longitudinal axis, two first attachment faces arranged on a first end face, and a connection face arranged on a second end face. The flange yoke also has two bearing elements having, respectively, a bearing bore, a second attachment face abutting one of the first attachment faces, and at least two blind holes with internal threads that extend parallel to the longitudinal axis and that start from the second attachment faces. To each blind hole, a through bore, extending parallel to the longitudinal axis, is arranged in the flange element. The through bores start from the connection face and end in one of the first attachment faces. The attachment screws are passed through the through bores and sit in the blind holes. By this, it is ensured, that the cross-sectional area of the bearing elements in a plane, formed by the journals of a journal cross, is not reduced by a bore and the highest possible torque capacity is achieved.
摘要翻译： 用于万向接头的凸缘轭包括具有纵向轴线的凸缘元件，布置在第一端面上的两个第一附接面和设置在第二端面上的连接面。 凸缘轭还具有两个轴承元件，它们分别具有轴承孔，邻接第一附接面中的一个的第二附接面和至少两个具有平行于纵向轴线延伸的内螺纹的盲孔，并且从第二 附件面。 对于每个盲孔，平行于纵向轴线延伸的通孔布置在凸缘元件中。 通孔从连接面开始，并在第一个连接面中的一个端部结束。 连接螺钉穿过通孔并坐在盲孔中。 由此，确保了由轴颈横列的轴颈形成的平面中的轴承元件的横截面积不被孔减小，并且实现了最高的可能的扭矩能力。
-
公开(公告)号：US20180112706A1
公开(公告)日：2018-04-26
申请号：US15569883
申请日：2016-01-26
发明人： THOMAS STEIN
CPC分类号： F16C27/066 , F16C19/06 , F16C33/7886 , F16C33/80 , F16C33/805 , F16C35/047 , F16C2326/06
摘要： An intermediate bearing for a drive shaft train of a motor vehicle has an elastic bearing body which has a bore and a supporting ring which is arranged in the bore and has a receiving space for receiving an anti-friction bearing. The receiving space defines a longitudinal axis, and two sealing washers which are spaced apart axially from one another and have in each case one central opening for receiving a drive component. The supporting ring is arranged between the two sealing washers. The sealing washers have in each case one groove which extends concentrically with respect to the longitudinal axis. The supporting ring engages into the two grooves of the sealing washers.
-
公开(公告)号：US09897134B2
公开(公告)日：2018-02-20
申请号：US15378269
申请日：2016-12-14
发明人： Thomas Stein , Manfred Meineke , Hamed Sarzaiem
CPC分类号： F16C3/03 , F16D3/06 , F16D3/185 , F16D3/26 , F16D2001/103 , F16D2300/12 , Y10T403/7033
摘要： A length adjustment for a drive shaft, wherein the length adjustment has the following: a first rotary element with a first longitudinal toothing and a second rotary element with a second longitudinal toothing. The first longitudinal toothing and the second longitudinal toothing mesh with each other and are axially displaceable to each other. In an end portion of the first rotary element a tooth gap between two longitudinal teeth of the first longitudinal toothing is obstructed. The radial height of a longitudinal tooth of the second longitudinal toothing is reduced relative to the residual longitudinal teeth such that only the longitudinal tooth reduced in radial height can be axially inserted into the obstructed tooth gap. The tooth gap is obstructed by a locking portion of the first rotary element, produced by forming or a material connection a pin resting in a bore of the first rotary element. The locking portion or the pin is arranged in the tooth gap or in axial extension to the tooth gap.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.045 秒)
