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公开(公告)号：EP1714052B1
公开(公告)日：2011-04-20
申请号：EP05700948.2
申请日：2005-01-15
发明人： SCHULZ, Horst , KIRSCHNER, Tino
IPC分类号： F16H1/28
CPC分类号： F16H1/2863 , F16H1/2854 , F16H57/12 , F16H2057/125 , F16H2057/128 , Y10T74/18728 , Y10T74/19623 , Y10T74/19898
摘要： A planetary gear train having planetary gears (8) which are rotatably mounted on a planet carrier (18) and are in toothed contact with an internally toothed ring gear (14) and a sun gear (4). For a simplified, process-safe and inexpensive backlash of the planetary gears (8) without axial displacement of the sun gear (4), the ring gear (14) and the planetary gears (8) are conically designed so that planetary gear axles (16) are retained in the planetary gear carrier (18) at an inclined angle (a) and that the planetary gears (8) are axially movably disposed upon and coordinated with the planetary gear axles (16) and the position of the planetary gears (8) can be adjusted within the planetary train by adjusting mechanisms for adjusting a backlash.
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2.发明授权
公开(公告)号：EP2693079B1
公开(公告)日：2016-09-07
申请号：EP13401074.3
申请日：2013-07-18
发明人： Klünder, Frank
CPC分类号： F16H1/28 , F16H1/2863 , F16H2001/2881 , F16H2057/127 , F16H2057/128
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公开(公告)号：EP1040284B1
公开(公告)日：2002-03-20
申请号：EP98966306.7
申请日：1998-12-12
发明人： SCHULZ, Horst
IPC分类号： F16H1/28
CPC分类号： F16H1/2809 , F16H1/2863 , F16H1/36 , F16H2057/128
摘要： The invention relates to a planetary gear comprising a sun wheel (2) arranged on a central shaft (18), at least one ring gear (12), and a planet carrier (22) with a group of large and small sized stepped planet wheels (4, 6; 4A, 6A) arranged therein, whereby the large stepped wheels (4, 4A) engage with the sun wheel (2) and the sun wheel (2) is mounted in such a way that it floats in a radial direction in the meshing of the teeth with the large stepped wheels (4, 4A). According to the invention, the number of teeth (N1, N2) pertaining to the the large (4, 4A) and small (6, 6A) stepped wheels making up the stepped planet wheels is chosen in such a way that the number of teeth pertaining to the large stepped wheels (4, 4A) cannot be divided up into a whole number by the number of teeth belonging to the small stepped wheels (6, 6A). Radial adjustment of the sun wheel is exclusively possible by rotating the stepped planet wheels (4, 6) in various positions during mounting. One advantage of the invention is that it is no longer necessary to have means for adjusting the relative rotational position of the stepped wheels (4, 6) belonging to a stepped planet wheel or to perform a precise adjustment of the angle position of said wheels during manufacturing.
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公开(公告)号：EP1040284A1
公开(公告)日：2000-10-04
申请号：EP98966306.7
申请日：1998-12-12
发明人： SCHULZ, Horst
IPC分类号： F16H1/28
CPC分类号： F16H1/2809 , F16H1/2863 , F16H1/36 , F16H2057/128
摘要： The invention relates to a planetary gear comprising a sun wheel (2) arranged on a central shaft (18), at least one ring gear (12), and a planet carrier (22) with a group of large and small sized stepped planet wheels (4, 6; 4A, 6A) arranged therein, whereby the large stepped wheels (4, 4A) engage with the sun wheel (2) and the sun wheel (2) is mounted in such a way that it floats in a radial direction in the meshing of the teeth with the large stepped wheels (4, 4A). According to the invention, the number of teeth (N1, N2) pertaining to the the large (4, 4A) and small (6, 6A) stepped wheels making up the stepped planet wheels is chosen in such a way that the number of teeth pertaining to the large stepped wheels (4, 4A) cannot be divided up into a whole number by the number of teeth belonging to the small stepped wheels (6, 6A). Radial adjustment of the sun wheel is exclusively possible by rotating the stepped planet wheels (4, 6) in various positions during mounting. One advantage of the invention is that it is no longer necessary to have means for adjusting the relative rotational position of the stepped wheels (4, 6) belonging to a stepped planet wheel or to perform a precise adjustment of the angle position of said wheels during manufacturing.
摘要翻译： 本发明涉及一种行星齿轮，该行星齿轮包括布置在中心轴（18）上的太阳轮（2），至少一个齿圈（12）和行星架（22），行星架具有一组大小步进行星轮 （4,6; 4A，6A），其中大的阶梯轮（4,4A）与太阳轮（2）接合并且太阳轮（2）以这样的方式安装，使得其沿径向方向漂浮 在齿与大台阶轮（4,4A）的啮合中。 根据本发明，构成阶梯式行星轮的大型（4,4A）和小型（6,6A）阶梯式车轮的齿数（N1，N2）以这样的方式选择，即齿数 属于大阶梯轮（4,4A）的轮胎不能通过属于小阶梯轮（6,6A）的轮齿数来分成整数。 通过在安装过程中将阶梯式行星轮（4,6）旋转到不同的位置，可以完全径向调节太阳轮。 本发明的一个优点是不再需要具有用于调节属于阶梯式行星轮的阶梯轮（4,6）的相对旋转位置的装置或者在执行期间精确调节所述轮的角度位置 制造业。
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公开(公告)号：EP0839293A1
公开(公告)日：1998-05-06
申请号：EP96923982.0
申请日：1996-07-10
发明人： SCHULZ, Horst , SOMSCHOR, Bernd
IPC分类号： F16H1
CPC分类号： F16H1/2863 , F16H1/46 , F16H2001/2881 , F16H2057/128
摘要： PCT No. PCT/EP96/03005 Sec. 371 Date Dec. 17, 1997 Sec. 102(e) Date Dec. 17, 1997 PCT Filed Jul. 10, 1996 PCT Pub. No. WO97/04249 PCT Pub. Date Feb. 6, 1997A planetary gear (1) in the form of a Wolfrom gear with a high transmission ratio. Such gears are preferentially used in handling gear engineering. In order to reduce the number of components required and improve the overall efficiency of the planetary gear, the step wheels (4, 6) of the step planet wheels (5) or the hollow wheels (11, 12) are conically toothed and have opposite conical inclinations. The planet carrier (10) is floating, that is, without a separate bearing. The planetary gear is used especially in industrial robots.
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公开(公告)号：EP0319750B1
公开(公告)日：1991-08-28
申请号：EP88119163.9
申请日：1988-11-18
CPC分类号： F16H1/46 , F16H1/2863 , F16H2057/128
摘要： In a low-backlash speed-reducing two-stage planetary gearing, the first stage (2) has oblique teeth in each case over the complete width of the tooth profiles which remain the same over the individual teeth, while, in the case of the tooth system in the second stage (3), the individual tooth edges have a continuously changing profile shift (conical gearwheels) over the respective width of the tooth. With such a planetary gearing, it is possible to have an extremely low-backlash output drive stage, with high input speeds, with the gearing running overall in a low-noise manner, in which output drive stage the backlash can easily be adjusted, even after long running times. The adjustment is carried out by axial movement of the planet gears (11) with respect to the annular gear (14) and the sun gear (10) in which they engage.
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公开(公告)号：EP3293423A1
公开(公告)日：2018-03-14
申请号：EP17171936.2
申请日：2017-05-19
发明人： Ebner, Philipp , Purrer, Stefan
CPC分类号： F16H57/12 , B23D47/12 , F16H2057/122 , F16H2057/128
摘要： Die Erfindung bezieht sich auf eine Vorrichtung (9) zum Durchtrennen von Werkstücken oder Bauteilen umfassend ein Getriebe (10) mit einem ersten Getriebeeingang (11) und einem Getriebeausgang (13), einen ersten Antrieb (1), der mit dem ersten Getriebeeingang (11) verbunden ist, und einen mit dem Getriebeausgang (13) verbundenen Abtrieb (3) zur Übertragung der Drehbewegung auf ein Trennwerkzeug (4). Um dieselbe Vorrichtung für unterschiedliche Zwecke bzw. Betriebsarten einsetzen zu können ist vorgesehen, dass das Getriebe (10) einen zweiten Getriebeeingang (12) umfasst, der mit einem zweiten Antrieb (2) verbunden ist, sowie eine Schalteinrichtung (5), die den Getriebeausgang (13) in einer ersten Stellung mit dem ersten Getriebeeingang (11) und in einer zweiten Stellung mit dem zweiten Getriebeeingang (12) koppelt, wobei eine Spieleinstelleinrichtung (6) zur Einstellung des Spiels in der Drehübertragung zwischen zumindest einem der Antriebe (1, 2) und dem Abtrieb (3) vorgesehen ist.
摘要翻译： 包含本发明涉及一种装置（9）用于切断工件或部件，具有第一传动装置输入（11）和变速器输出（13），第一驱动传动装置（10）（1）中，（11与第一传输输入 ）以及连接到变速器输出端（13）以将旋转运动传递到分离工具（4）的输出端（3）。 为了使用用于不同的目的和工作模式相同的装置被提供，该传动装置（10）包括连接到第二驱动器（2）的第二传动装置输入（12），和一个开关装置（5），的变速器输出 （13）联接在与所述第一变速器输入（11）的第一位置和在与用于驱动器中的至少一个（1，2之间在旋转传递的游戏设置的第二变速器输入（12），气门间隙调节器（6）的第二位置 ）和输出（3）。
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公开(公告)号：EP1616113B1
公开(公告)日：2008-09-03
申请号：EP04728104.3
申请日：2004-04-17
发明人： SCHULZ, Horst , KIRSCHNER, Tino
CPC分类号： F16H57/12 , F16H1/227 , F16H1/2863 , F16H1/36 , F16H2057/128
摘要： Disclosed is a planetary gear system comprising a driven sun wheel (4), an internal gear (16), a group of first planetary gears (12), and a group of second planetary gears which are embodied as stepped planetary gears (8) that are provided with small step wheels (10) and large step wheels. The single gearing area of each of the first planetary gears (12) simultaneously engages with the internal gear (16) and a small step wheel (10) while the large step wheels (6) of the stepped planetary gears (8) mesh with the sun wheel (4). The first planetary gears (12) and the stepped planetary gears (8) are mounted within a common planet carrier (14). The number of stepped planetary gears (8) corresponds to half the number of the first planetary gears (12). The small step wheels (10) of the stepped planetary gears (8) simultaneously engage with a pair of adjoining first planetary gears (12). The internal gear (16) and the first planetary gears (12) are embodied in a conical manner while means (38, 40) are provided for adjusting the axial position of the first planetary gears (12) such that the tooth clearance is adjustable.
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公开(公告)号：EP1714052A1
公开(公告)日：2006-10-25
申请号：EP05700948.2
申请日：2005-01-15
发明人： SCHULZ, Horst , KIRSCHNER, Tino
IPC分类号： F16H1/28
CPC分类号： F16H1/2863 , F16H1/2854 , F16H57/12 , F16H2057/125 , F16H2057/128 , Y10T74/18728 , Y10T74/19623 , Y10T74/19898
摘要： A planetary gear train having planetary gears (8) which are rotatably mounted on a planet carrier (18) and are in toothed contact with an internally toothed ring gear (14) and a sun gear (4). For a simplified, process-safe and inexpensive backlash of the planetary gears (8) without axial displacement of the sun gear (4), the ring gear (14) and the planetary gears (8) are conically designed so that planetary gear axles (16) are retained in the planetary gear carrier (18) at an inclined angle (a) and that the planetary gears (8) are axially movably disposed upon and coordinated with the planetary gear axles (16) and the position of the planetary gears (8) can be adjusted within the planetary train by adjusting mechanisms for adjusting a backlash.
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公开(公告)号：EP1188002A1
公开(公告)日：2002-03-20
申请号：EP00942080.3
申请日：2000-06-16
发明人： SCHULZ, Horst
IPC分类号： F16H1/46
CPC分类号： F16H1/2863 , F16H2001/2881 , F16H2057/128
摘要： The invention relates to a Wolfrom gear comprising a driven sun gear (4) provided with two internal toothed ring gears (22, 24) and planet gears (8) which are mounted in an axially displaceable manner in a planet carrier (18) and which comprise two conically toothed geared areas (6, 10). According to the invention, the geared area of a ring gear (24) is nearly cylindrical and the geared area of the other ring gear (22) is conical. In addition, the planet gear axes (12) are inclined at an angle of inclination ( alpha ) of the axis. An axially effective planet carrier bearing (26) is provided between the planet carrier (18) and the ring gear (22), and the axial position of the planet carrier (18) can be adjusted with regard to the ring gear (22) in order to simultaneously adjust the backlash of the teeth of both ring gears (22, 24).
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