专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090098967A1 TENSIONING OR DEFLECTOR PULLEY IN PARTICULAR FOR THE BELT DRIVE ON AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：用于内燃机上的皮带驱动装置的特殊或特殊装置
公开(公告)号：US20090098967A1
公开(公告)日：2009-04-16
申请号：US12300821
申请日：2007-05-10
申请人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
发明人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
IPC分类号： F16H7/20
CPC分类号： F16C13/006 , F16C19/26 , F16C19/28 , F16C33/36 , F16C33/6607 , F16C33/7859 , F16C2361/63 , F16H2007/0865
摘要： The invention relates to a tensioning or deflector pulley, in particular for the belt drive on an internal combustion engine, essentially comprising a plastic or steel running pulley, formed by an inner hub ring, an outer running ring and a pulley disc, connecting both rings to each other, with a radial roller bearing fixed in the hub ring of the running pulley, made up of an inner bearing ring and an outer bearing ring with a number of rolling bodies running between the bearing rings in channeled running tracks, retained at regular separations from each other by a bearing cage with a seal to both sides of the roller bodies, by means of which the cavity, formed between the bearing rings and designed as a grease reservoir, is sealed.
摘要翻译：本发明涉及一种张紧或偏转滑轮，特别是用于内燃机上的皮带传动装置，其基本上包括由内轮毂环，外运行环和滑轮盘形成的塑料或钢运行滑轮，连接两个环彼此相对，固定在行进滑轮的轮毂环中的径向滚柱轴承由内轴承环和外轴承圈组成，多个滚动体在引导的跑道中的轴承环之间延伸，保持在规则通过轴承保持架彼此分离，轴承保持架具有密封件到辊主体的两侧，通过该轴承保持器形成在轴承环之间并被设计为润滑脂储存器的空腔。

2. 发明申请

US20090097793A1 RADIAL ROLLING BEARING, IN PARTICULAR SINGLE-ROW SPHERICAL-ROLLER BEARING 有权
标题翻译：径向滚动轴承，特别是单圈滚动轴承
公开(公告)号：US20090097793A1
公开(公告)日：2009-04-16
申请号：US12158774
申请日：2006-12-09
申请人： Heinrich Hofmann , Horst Doppling , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Georg Goppelt
IPC分类号： F16C33/32
CPC分类号： F16C19/26 , F16C33/36 , F16C43/06 , F16C2240/40
摘要： The radial rolling bearing has an outer bearing ring, an inner bearing ring, and spherical rollers arranged between bearing rings. The spherical rollers have two flat side faces arranged parallel to one another. The spherical rollers are retained with uniform spacing to one another in the peripheral direction by a bearing cage. The spherical rollers have a width between their side faces of approximately 70% of the diameter of their spherical basic shape. The running faces of the rollers roll in two groove-shaped raceways which are formed in the inner side of the outer bearing ring and in the outer side of the inner bearing ring. At least one of the axial rims which delimit the groove-shaped raceways is reduced in radial height such that the radial bearing can be equipped with an increased number of spherical rollers in an axial assembly process.
摘要翻译：径向滚动轴承具有外轴承环，内轴承圈和布置在轴承圈之间的球面滚子。球面滚子具有彼此平行布置的两个平坦侧面。球面滚子通过轴承保持架沿圆周方向彼此均匀地保持。球面滚子的侧面之间的宽度大约为其球形基本形状直径的70％。辊的行进面在形成于外轴承圈的内侧和内轴承环的外侧的两个槽形滚道中滚动。限定槽形滚道的至少一个轴向边缘在径向高度上减小，使得径向轴承可以在轴向组装过程中配备增加数量的球面滚子。

3. 发明授权

US08419289B2 Radial anti-friction bearing, in particular, single-row spherical roller bearing, and method for mounting thereof 有权
标题翻译：径向抗摩擦轴承，特别是单列调心滚子轴承及其安装方法
公开(公告)号：US08419289B2
公开(公告)日：2013-04-16
申请号：US12298439
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/36
CPC分类号： F16C33/36 , F16C19/26 , F16C43/06 , Y10T29/49682
摘要： A radial bearing configured as a single-row spherical roller bearing is provided that includes an inner and outer bearing ring, and rollers arranged between the bearing rings. The rollers have two side faces which are flattened symmetrically from a spherical base shape, and roll in two groove-shaped raceways which are defined by two axial rims. The width of the rollers between their side faces is at least 70% of the diameter of the spherical base shape and is greater than the distance between the axial rims. The rollers are in full linear contact with their running faces in the bearing rings at an operational pressure angle of up to 25° on both sides of the bearing longitudinal axis. The distance between radially opposite axial rims when the bearing rings are arranged eccentrically to each other is less than the diameter of the spherical base shape of the rollers.
摘要翻译：提供构造为单列调心滚子轴承的径向轴承，其包括内和外轴承环以及布置在轴承环之间的滚子。辊具有从球形基体对称地平坦化的两个侧面，并且在由两个轴向边缘限定的两个槽形滚道中滚动。其侧面之间的辊宽度至少为球形基底直径的70％，并且大于轴向边缘之间的距离。滚子与其轴承环中的运行面完全线性接触，在轴承纵向轴线的两侧以最高25°的操作压力角度。当轴承环彼此偏心布置时，径向相对的轴向边缘之间的距离小于辊的球形基座形状的直径。

4. 发明授权

US08235851B2 Tensioning or deflector pulley in particular for the belt drive on an internal combustion engine 有权
标题翻译：张紧或偏转滑轮，特别是用于内燃机上的皮带传动
公开(公告)号：US08235851B2
公开(公告)日：2012-08-07
申请号：US12300821
申请日：2007-05-10
申请人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
发明人： Rainer Eidloth , Rainer Schenk , Georg Goppelt
IPC分类号： F16H7/20
CPC分类号： F16C13/006 , F16C19/26 , F16C19/28 , F16C33/36 , F16C33/6607 , F16C33/7859 , F16C2361/63 , F16H2007/0865
摘要： The invention relates to a tensioning or deflector pulley, in particular for the belt drive on an internal combustion engine, essentially comprising a plastic or steel running pulley, formed by an inner hub ring, an outer running ring and a pulley disc, connecting both rings to each other, with a radial roller bearing fixed in the hub ring of the running pulley, made up of an inner bearing ring and an outer bearing ring with a number of rolling bodies running between the bearing rings in channeled running tracks, retained at regular separations from each other by a bearing cage with a seal to both sides of the roller bodies, by means of which the cavity, formed between the bearing rings and designed as a grease reservoir, is sealed.
摘要翻译：本发明涉及一种张紧或偏转滑轮，特别是用于内燃机上的皮带传动装置，其基本上包括由内轮毂环，外运行环和滑轮盘形成的塑料或钢运行滑轮，连接两个环彼此相对，固定在行进滑轮的轮毂环中的径向滚柱轴承由内轴承环和外轴承圈组成，多个滚动体在引导的跑道中的轴承环之间延伸，保持在规则通过轴承保持架彼此分离，轴承保持架具有密封件到辊主体的两侧，通过该轴承保持器形成在轴承环之间并被设计为润滑脂储存器的空腔。

5. 发明授权

US08007185B2 Radial rolling bearing 有权
标题翻译：径向滚动轴承
公开(公告)号：US08007185B2
公开(公告)日：2011-08-30
申请号：US12158774
申请日：2006-12-09
申请人： Heinrich Hofmann , Horst Doppling , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Georg Goppelt
IPC分类号： F16C33/30 , F16C43/06
CPC分类号： F16C19/26 , F16C33/36 , F16C43/06 , F16C2240/40
摘要： The radial rolling bearing has an outer bearing ring, an inner bearing ring, and spherical rollers arranged between bearing rings. The spherical rollers have two flat side faces arranged parallel to one another. The spherical rollers are retained with uniform spacing to one another in the peripheral direction by a bearing cage. The spherical rollers have a width between their side faces of approximately 70% of the diameter of their spherical basic shape. The running faces of the rollers roll in two groove-shaped raceways which are formed in the inner side of the outer bearing ring and in the outer side of the inner bearing ring. At least one of the axial rims which delimit the groove-shaped raceways is reduced in radial height such that the radial bearing can be equipped with an increased number of spherical rollers in an axial assembly process.
摘要翻译：径向滚动轴承具有外轴承环，内轴承圈和布置在轴承圈之间的球面滚子。球面滚子具有彼此平行布置的两个平坦侧面。球面滚子通过轴承保持架沿圆周方向彼此均匀地保持。球面滚子的侧面之间的宽度大约为其球形基本形状直径的70％。辊的行进面在形成于外轴承圈的内侧和内轴承环的外侧的两个槽形滚道中滚动。限定槽形滚道的至少一个轴向边缘在径向高度上减小，使得径向轴承可以在轴向组装过程中配备增加数量的球面滚子。

6. 发明授权

US07775721B2 Sealed roller bearing 有权
标题翻译：密封滚子轴承
公开(公告)号：US07775721B2
公开(公告)日：2010-08-17
申请号：US11426429
申请日：2006-06-26
申请人： Thomas Gietl , Harald Peschke , Andreas Bohr , Georg Goppelt
发明人： Thomas Gietl , Harald Peschke , Andreas Bohr , Georg Goppelt
IPC分类号： F16C33/78
CPC分类号： F16C33/7853 , F16C19/04 , F16C33/7823
摘要： A roller bearing which is sealed by a sealing washer that forms a rubbing seal and two gaps. As a result of positions which are spaced apart from one another in the axial direction of a pivot point and a center of mass of an elastic support part that bears the rubbing seal, the latter is loaded with an outwardly acting axial force in the event of an increased rotational speed as a result of the centrifugal force, with the result that the rubbing sealing lip is in contact with a lower force as the rotational speed increases.
摘要翻译：滚子轴承由密封垫圈密封，形成摩擦密封和两个间隙。由于在枢轴点的轴向方向上彼此间隔开的位置和承载摩擦密封件的弹性支撑部件的质心的位置，后者在发生摩擦的情况下被加载向外作用的轴向力作为离心力的结果是增加的旋转速度，结果摩擦密封唇随着转速增加而与较小的力接触。

7. 发明授权

US08047723B2 Single-row spherical roller bearing with increased axial load capacity 有权
标题翻译：单列调心滚子轴承，增加轴向载荷能力
公开(公告)号：US08047723B2
公开(公告)日：2011-11-01
申请号：US12298686
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/36
CPC分类号： F16C19/26 , F16C33/36 , F16C43/06 , F16C2240/30 , F16C2240/34 , F16C2240/40 , F16C2361/61
摘要： A radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which includes an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that are arranged between the bearing rings (2, 3). The spherical rollers have respectively two side faces (6, 7) which are flattened symmetrically from a spherical base shape, are retained with uniform spacing to each other a bearing cage (4) and roll with their running faces (8) in two groove-shaped raceways (11, 12) which are defined, respectively, by two axial rims (13, 14 and 15, 16). The width (bK) of the spherical rollers (5) between their side faces (6, 7) is smaller than the distance (aB) between the radially opposing axial rims (13, 15 and 14, 16), such that the spherical rollers (5) can be in the space therebetween via the axial mounting method in the radial anti friction bearing. The radial anti-friction bearing (1) has an increased axial load capacity suitable for variable axial loads at a operational pressure angle (α) of up to 20° on both sides of the bearing longitudinal axis (17), in which the raceways (11, 12) in both bearing grooves (2, 3) are formed with an increased depth (tLA, tLI) and width (bLA, bLI) and the spherical rollers (5) have a width (bK) between their side surfaces (6, 7) which is arranged to the operational pressure angle (α) at 20°.
摘要翻译：一种径向抗摩擦轴承（1），其构造为单列调心滚子轴承，其包括外轴承环（2），内轴承环（3）和多个球面滚子（5）轴承圈（2,3）。球面滚子分别具有从球形基体对称地平坦化的两个侧面（6,7），彼此保持彼此间隔一致的轴承保持架（4），并且它们的行进面（8）在两个凹槽中滚动，（11,12）分别由两个轴向边缘（13,14和15,16）限定。球面滚子（5）在其侧面（6,7）之间的宽度（bK）小于径向相对的轴向边缘（13,15和14,16）之间的距离（aB），使得球面滚子（5）可以通过径向抗摩擦轴承中的轴向安装方法在其间的空间中。径向抗磨轴承（1）具有增加的轴向载荷能力，其适用于在轴承纵向轴线（17）的两侧上在高达20°的操作压力角（α）处的可变轴向载荷，其中滚道在两个轴承槽（2,3）中形成有增加的深度（tLA，tLI）和宽度（bLA，bLI）并且球面滚子（5）在它们的侧表面（6）之间具有宽度（bK），7），其设置在20°的操作压力角（α）。

8. 发明申请

US20090185770A1 RADIAL ANTI-FRICTION BEARING, IN PARTICULAR, SINGLE-ROW SPHERICAL ROLLER BEARING, AND METHOD FOR MOUNTING THEREOF 有权
标题翻译：径向防滑轴承，特别是单列滚动轴承，及其安装方法
公开(公告)号：US20090185770A1
公开(公告)日：2009-07-23
申请号：US12298439
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/34 , B21D53/10
CPC分类号： F16C33/36 , F16C19/26 , F16C43/06 , Y10T29/49682
摘要： A radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which includes an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that are arranged between the bearing rings (2, 3). The spherical rollers have respectively two side faces (6, 7) which are flattened symmetrically from a spherical base shape, are retained with uniform spacing to each other by a bearing cage (4) and roll with their running faces (8) in two groove-shaped raceways (11, 12) which are defined, respectively, by two axial rims (13, 14 and 15, 16). The width (bK) of the spherical rollers (5) between their side faces (6, 7) is at least 70% of the diameter (dK) of the spherical base shape and as a result, is greater than the distance (aB) between the axial rims (13, 15 and 14, 16) of the raceways (11, 12) in the bearing rings (2, 3). According to the invention, the raceways (11, 12) in both bearing rings (2, 3) are embodied with an extremely enlarged depth (tLA, tLI) and width (b LA, bLI) such that the spherical rollers (5), also with variable axial loads, are in full linear contact with their running faces (8) to the raceways (11, 12) in the bearing rings (2, 3) at an operational pressure angle (α) of up to 25° on both sides of the bearing longitudinal axis (17). The distance (aB) between the radially opposite axial rims (13, 15 and 14, 16) of the raceways (11, 12) in the bearing rings (2, 3) is so small that the distance (aBex), even when the bearing rings (2, 3) are arranged eccentrically to each other, is smaller than the diameter (dK) of the spherical base shape of the spherical rollers (5).
摘要翻译：一种径向抗摩擦轴承（1），其构造为单列调心滚子轴承，其包括外轴承环（2），内轴承环（3）和多个球面滚子（5）轴承圈（2,3）。球面滚子分别具有从球形基部对称地平坦化的两个侧面（6,7），通过轴承保持架（4）保持彼此均匀的间隔，并且将它们的行进面（8）卷在两个凹槽分别由两个轴向边缘（13,14和15,16）限定的轨道（11,12）。球面滚子（5）在其侧面（6,7）之间的宽度（bK）至少为球形基座直径（dK）的70％，因此大于距离（aB）在轴承环（2,3）中的滚道（11,12）的轴向边缘（13,15和14,16）之间。根据本发明，两个轴承环（2,3）中的滚道（11,12）具有非常大的深度（tLA，tLI）和宽度（b LA，bLI），使得球面滚子（5）也具有可变的轴向载荷，它们的运行面（8）与轴承环（2,3）中的滚道（11,12）完全线性接触，两者的操作压力角（α）高达25° 轴承纵向轴线（17）的侧面。在轴承环（2,3）中的滚道（11,12）的径向相对的轴向边缘（13,15和14,16）之间的距离（aB）如此之小，使得距离（aBex）即使在轴承环（2,3）彼此偏心布置，小于球面滚子（5）的球形基座形状的直径（dK）。

9. 发明申请

US20090180724A1 RADIAL ANTI-FRICTION BEARING, IN PARTICULAR, A SINGLE-ROW SPHERICAL ROLLER BEARING 有权
标题翻译：径向抗摩擦轴承，特别是单列滚动轴承
公开(公告)号：US20090180724A1
公开(公告)日：2009-07-16
申请号：US12298686
申请日：2007-04-17
申请人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
发明人： Heinrich Hofmann , Horst Doppling , Rainer Eidloth , Georg Goppelt
IPC分类号： F16C33/32
CPC分类号： F16C19/26 , F16C33/36 , F16C43/06 , F16C2240/30 , F16C2240/34 , F16C2240/40 , F16C2361/61
摘要： A radial anti friction bearing (1) which is configured as a single-row spherical roller bearing, which includes an outer bearing ring (2), an inner bearing ring (3) and a plurality of spherical rollers (5) that are arranged between the bearing rings (2, 3). The spherical rollers have respectively two side faces (6, 7) which are flattened symmetrically from a spherical base shape, are retained with uniform spacing to each other a bearing cage (4) and roll with their running faces (8) in two groove-shaped raceways (11, 12) which are defined, respectively, by two axial rims (13, 14 and 15, 16). The width (bK) of the spherical rollers (5) between their side faces (6, 7) is smaller than the distance (aB) between the radially opposing axial rims (13, 15 and 14, 16), such that the spherical rollers (5) can be in the space therebetween via the axial mounting method in the radial anti friction bearing. The radial anti-friction bearing (1) has an increased axial load capacity suitable for variable axial loads at a operational pressure angle (α) of up to 20° on both sides of the bearing longitudinal axis (17), in which the raceways (11, 12) in both bearing grooves (2, 3) are formed with an increased depth (tLA, tLI) and width (bLA, bLI) and the spherical rollers (5) have a width (bK) between their side surfaces (6, 7) which is arranged to the operational pressure angle (α) at 20°.
摘要翻译：一种径向抗摩擦轴承（1），其构造为单列调心滚子轴承，其包括外轴承环（2），内轴承环（3）和多个球面滚子（5）轴承圈（2,3）。球面滚子分别具有从球形基体对称地平坦化的两个侧面（6,7），彼此保持彼此间隔一致的轴承保持架（4），并且它们的行进面（8）在两个凹槽中滚动，（11,12）分别由两个轴向边缘（13,14和15,16）限定。球面滚子（5）在其侧面（6,7）之间的宽度（bK）小于径向相对的轴向边缘（13,15和14,16）之间的距离（aB），使得球面滚子（5）可以通过径向抗摩擦轴承中的轴向安装方法在其间的空间中。径向抗摩擦轴承（1）具有增加的轴向载荷能力，其适用于在轴承纵向轴线（17）的两侧上在高达20°的操作压力角（α）处的可变轴向载荷，其中滚道在两个轴承槽（2,3）中形成有增加的深度（tLA，tLI）和宽度（bLA，bLI）并且球面滚子（5）在它们的侧表面（6）之间具有宽度（bK），7），其设置在20°的操作压力角（α）。

10. 发明申请

US20060291761A1 Sealed Roller Bearing 有权
标题翻译：密封滚子轴承
公开(公告)号：US20060291761A1
公开(公告)日：2006-12-28
申请号：US11426429
申请日：2006-06-26
申请人： Thomas Gietl , Harald Peschke , Andreas Bohr , Georg Goppelt
发明人： Thomas Gietl , Harald Peschke , Andreas Bohr , Georg Goppelt
IPC分类号： F16C33/76
CPC分类号： F16C33/7853 , F16C19/04 , F16C33/7823
摘要： The invention relates to a roller bearing (1) which is sealed by a sealing washer (6) which forms a rubbing seal and two gap seals. As a result of positions which are spaced apart from one another in the axial direction of a pivot point (A) and a centre of mass (S) of an elastic support part (14) that bears the rubbing seal (15), the latter is loaded with an outwardly acting axial force in the event of an increased rotational speed as a result of the centrifugal force, with the result that the rubbing sealing lip 15 is in contact with a lower force as the rotational speed increases.
摘要翻译：本发明涉及一种由形成摩擦密封件和两个间隙密封件的密封垫圈（6）密封的滚子轴承（1）。由于在枢轴点（A）的轴向上彼此间隔开的位置和承载摩擦密封件（15）的弹性支撑部件（14）的质心（S）的位置的结果是后者在由离心力引起的旋转速度增加的情况下加载向外作用的轴向力，结果摩擦密封唇缘15随着转速增加而与较小的力接触。

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