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1. 发明授权

US06570287B1 Spring element for compensating axial play in a motor shaft of an electric motor 有权
标题翻译：用于补偿电动机的电动机轴中的轴向游隙的弹簧元件
公开(公告)号：US06570287B1
公开(公告)日：2003-05-27
申请号：US09958412
申请日：2002-01-31
申请人： Herbert Schiller , Herbert Martin , Michael Bohnert , Markus Boldt , Ulrich Rettmar
发明人： Herbert Schiller , Herbert Martin , Michael Bohnert , Markus Boldt , Ulrich Rettmar
IPC分类号： H02K500
CPC分类号： H02K7/083 , F16C25/04 , F16C2380/26
摘要： The invention relates to a spring element (10) for compensating for axial play in a motor shaft of an electric motor. The invention proposes embodying such a spring element (10) out of plastic and of one piece with a stop disk (12), which is connected via spring arms (14) to a support foot (16), and placing it, along with the support foot (16), onto a support sleeve (18) with which the spring element (10) can be press-fitted onto the motor shaft. The invention has the advantage that it eliminates the axial play in the motor shaft of an electric motor with a spring element (10) that is inexpensive to manufacture and easy to install (FIG. 1).
摘要翻译：本发明涉及一种用于补偿电动机的电机轴中的轴向游隙的弹簧元件（10）。本发明提出这样一种弹簧元件（10），它们通过弹簧臂（14）连接到支撑脚（16）上，并且具有一个具有止动盘（12）的单件弹簧元件（10），并将其与支撑脚（16）到支撑套筒（18）上，弹簧元件（10）可以通过该支撑套筒压配合到电动机轴上。本发明的优点是消除了具有制造便于安装的便宜的弹簧元件（10）的电动机的电动机轴中的轴向游隙（图1）。

2. 发明授权

US08746421B2 Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit 有权
标题翻译：封闭装置，包含这种阻挡装置的齿轮传动装置以及用于制造这种齿轮驱动装置的方法
公开(公告)号：US08746421B2
公开(公告)日：2014-06-10
申请号：US10591896
申请日：2005-10-05
申请人： Recep Tarhan , Christian Meyer , Ulrich Rettmar , Gerd Walter , Stefan Demont
发明人： Recep Tarhan , Christian Meyer , Ulrich Rettmar , Gerd Walter , Stefan Demont
IPC分类号： B60T13/04
CPC分类号： H02K7/1025 , H02K7/10
摘要： A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft (14) relative to a housing (16) of the gear-drive unit (10), having a first, rotatable blocking element (32) and a second blocking element (34) which is displaceable relative to the first blocking element (32) by means of at least one electromagnet (44) and at least one restoring element (42), in which the blocking elements (32, 34) in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device (30) is embodied as a separate, independent structural unit (31), which can be mounted as a unit (31) on the one hand onto the housing (16) and on the other onto the shaft (14).
摘要翻译：阻挡装置和包含这种阻挡装置的齿轮驱动装置，以及用于制造这种齿轮驱动装置的方法，用于阻止相对于齿轮驱动装置的壳体（16）的轴（14）的旋转运动单元（10），具有第一可旋转的阻挡元件（32）和第二阻挡元件（34），所述第二阻挡元件（34）可借助于至少一个电磁体（44）相对于所述第一阻挡元件（32）移位，并且至少一个恢复元件（42），其中处于阻塞状态的阻挡元件（32,34）通过成形锁定在轴向彼此啮合，并且阻挡装置（30）被实施为独立的独立结构单元（31）），其可以作为一个单元（31）一方面安装到壳体（16）上并且另一个安装到轴（14）上。

3. 发明授权

US07921977B2 Lock device, transmission/drive unit containing such a lock device, and method for manufacturing such a transmission/drive unit 有权
标题翻译：锁定装置，包含这种锁定装置的传动/驱动装置以及用于制造这种传动/驱动装置的方法
公开(公告)号：US07921977B2
公开(公告)日：2011-04-12
申请号：US12066305
申请日：2006-11-15
申请人： Ulrich Rettmar , Ewald Becker , Peter Klobes , Uwe Velte
发明人： Ulrich Rettmar , Ewald Becker , Peter Klobes , Uwe Velte
IPC分类号： H02K7/10 , F16D65/21
CPC分类号： H02K7/116 , F16D63/006 , F16D2121/22 , H02K5/00 , H02K5/04 , Y10T29/49826
摘要： Blocking apparatus, as well as a gearbox drive unit containing such a blocking apparatus, as well as a method for production of a gearbox drive unit such as this for blocking any rotary movement of a shaft (14) with respect to a housing (16) of a gearbox drive unit (10), having a first blocking element (32) and having a second blocking element (34) which can be moved axially with respect to the first blocking element (32) by means of an electromagnet (44) and at least one return element (42), in order to produce a connection between the first blocking element (32) and the second blocking element (34) such that they cannot rotate with respect to one another, with the electromagnet (44) having an inner pole (47) which is surrounded by an electrical coil (45), and with the inner pole (47) having an axial projection (51) which engages in a corresponding opening (64) in the second blocking element (34), for axial guidance and centering.
摘要翻译：封闭装置以及包含这种阻挡装置的齿轮箱驱动装置以及用于制造齿轮箱驱动装置的方法，用于阻止轴（14）相对于壳体（16）的任何旋转运动，具有第一阻挡元件（32）并具有可通过电磁体（44）相对于第一阻挡元件（32）轴向移动的第二阻挡元件（34）的齿轮箱驱动单元（10），并且至少一个返回元件（42），以便在第一阻挡元件（32）和第二阻挡元件（34）之间产生连接，使得它们不能相对于彼此旋转，电磁体（44）具有由电线圈（45）包围的内极（47），并且内极（47）具有与第二阻塞元件（34）中相应的开口（64）接合的轴向突起（51），用于轴向引导和定中心。

4. 发明申请

US20080251346A1 Lock Device, Transmission/Drive Unit Containing Such a Lock Device, and Method for Manufacturing Such a Transmission/Drive Unit 有权
标题翻译：锁定装置，包括这种锁定装置的传动/驱动装置以及制造这种传动/驱动装置的方法
公开(公告)号：US20080251346A1
公开(公告)日：2008-10-16
申请号：US12066305
申请日：2006-11-15
申请人： Ulrich Rettmar , Ewald Becker , Peter Klobes , Uwe Velte
发明人： Ulrich Rettmar , Ewald Becker , Peter Klobes , Uwe Velte
IPC分类号： H02K7/102 , F16D65/14
CPC分类号： H02K7/116 , F16D63/006 , F16D2121/22 , H02K5/00 , H02K5/04 , Y10T29/49826
摘要： Blocking apparatus, as well as a gearbox drive unit containing such a blocking apparatus, as well as a method for production of a gearbox drive unit such as this for blocking any rotary movement of a shaft (14) with respect to a housing (16) of a gearbox drive unit (10), having a first blocking element (32) and having a second blocking element (34) which can be moved axially with respect to the first blocking element (32) by means of an electromagnet (44) and at least one return element (42), in order to produce a connection between the first blocking element (32) and the second blocking element (34) such that they cannot rotate with respect to one another, with the electromagnet (44) having an inner pole (47) which is surrounded by an electrical coil (45), and with the inner pole (47) having an axial projection (51) which engages in a corresponding opening (64) in the second blocking element (34), for axial guidance and centering.
摘要翻译：封闭装置以及包含这种阻挡装置的齿轮箱驱动装置以及用于制造齿轮箱驱动装置的方法，用于阻止轴（14）相对于壳体（16）的任何旋转运动，具有第一阻挡元件（32）并具有可通过电磁体（44）相对于第一阻挡元件（32）轴向移动的第二阻挡元件（34）的齿轮箱驱动单元（10），并且至少一个返回元件（42），以便在第一阻挡元件（32）和第二阻挡元件（34）之间产生连接，使得它们不能相对于彼此旋转，电磁体（44）具有由电线圈（45）包围的内极（47），并且内极（47）具有与第二阻塞元件（34）中相应的开口（64）接合的轴向突起（51），用于轴向引导和定中心。

5. 发明授权

US07594566B2 Lock device, transmission/drive unit containing such a lock device, and method for manufacturing such a transmission/drive unit 有权
标题翻译：锁定装置，包含这种锁定装置的传动/驱动装置以及用于制造这种传动/驱动装置的方法
公开(公告)号：US07594566B2
公开(公告)日：2009-09-29
申请号：US12089447
申请日：2006-11-15
申请人： Ulrich Rettmar , Peter Klobes
发明人： Ulrich Rettmar , Peter Klobes
IPC分类号： H02K49/00
CPC分类号： H02K7/1023 , F16D63/006 , F16D65/0006 , F16D2121/22 , H02K7/1166
摘要： Blocking apparatus, as well as a gearbox drive unit containing such a blocking apparatus, as well as a method for production of a gearbox drive unit such as this for blocking any rotary movement of a shaft (14) with respect to a housing (16) of the gearbox drive unit (10), having a first blocking element (32) which can rotate and having a second blocking element (34) which can be moved with respect to the first blocking element (32) by means of at least one electromagnet (44) and at least one return element (42), with the blocking elements (32, 34) engaging with one another in an interlocking form in the axial direction in the blocked state, and with at least one acoustic damping element (28) being arranged axially between the interlock (85) and the electromagnet (44).
摘要翻译：封闭装置以及包含这种阻挡装置的齿轮箱驱动装置以及用于制造齿轮箱驱动装置的方法，用于阻止轴（14）相对于壳体（16）的任何旋转运动，具有可旋转的第一阻挡元件（32）并具有第二阻挡元件（34），所述第二阻挡元件可通过至少一个电磁体相对于第一阻挡元件（32）移动，（44）和至少一个返回元件（42），其中阻挡元件（32,34）在阻挡状态下以轴向方式以互锁形式彼此接合，并且至少一个声阻尼元件（28）轴向地布置在互锁（85）和电磁体（44）之间。

6. 发明申请

US20070187193A1 Blocking device, gear-drive unit containing such a blocking device, and method for producing such a gear-drive unit 有权
标题翻译：封闭装置，包含这种阻挡装置的齿轮传动装置以及用于制造这种齿轮驱动装置的方法
公开(公告)号：US20070187193A1
公开(公告)日：2007-08-16
申请号：US10591896
申请日：2005-10-05
申请人： Recep Tarhan , Christian Meyer , Ulrich Rettmar , Gerd Walter , Stefan Demont
发明人： Recep Tarhan , Christian Meyer , Ulrich Rettmar , Gerd Walter , Stefan Demont
IPC分类号： B60T13/04
CPC分类号： H02K7/1025 , H02K7/10
摘要： A blocking device, and a gear-drive unit containing such a blocking device, and a method for producing such a gear-drive unit for blocking a rotary motion of a shaft (14) relative to a housing (16) of the gear-drive unit (10), having a first, rotatable blocking element (32) and a second blocking element (34) which is displaceable relative to the first blocking element (32) by means of at least one electromagnet (44) and at least one restoring element (42), in which the blocking elements (32, 34) in the blocked state mesh in the axial direction with one another by form-locking, and the blocking device (30) is embodied as a separate, independent structural unit (31), which can be mounted as a unit (31) on the one hand onto the housing (16) and on the other onto the shaft (14).
摘要翻译：阻挡装置和包含这种阻挡装置的齿轮驱动装置，以及用于制造这种齿轮驱动装置的方法，用于阻止相对于齿轮驱动装置的壳体（16）的轴（14）的旋转运动单元（10），具有第一可旋转的阻挡元件（32）和第二阻挡元件（34），所述第二阻挡元件（34）可借助于至少一个电磁体（44）相对于所述第一阻挡元件（32）移位，并且至少一个恢复元件（42），其中处于阻塞状态的阻挡元件（32,34）通过成形锁定在轴向彼此啮合，并且阻挡装置（30）被实施为独立的独立结构单元（31）），其可以作为一个单元（31）一方面安装到壳体（16）上并且另一个安装到轴（14）上。

7. 发明申请

US20080251329A1 Lock Device, Transmission/Drive Unit Containing Such a Lock Device, and Method For Manufacturing Such a Transmission/Drive Unit 有权
标题翻译：锁定装置，包括这种锁定装置的传动/驱动装置以及制造这种传动/驱动装置的方法
公开(公告)号：US20080251329A1
公开(公告)日：2008-10-16
申请号：US12089447
申请日：2006-11-15
申请人： Ulrich Rettmar , Peter Klobes
发明人： Ulrich Rettmar , Peter Klobes
IPC分类号： B60L7/00
CPC分类号： H02K7/1023 , F16D63/006 , F16D65/0006 , F16D2121/22 , H02K7/1166
摘要： Blocking apparatus, as well as a gearbox drive unit containing such a blocking apparatus, as well as a method for production of a gearbox drive unit such as this for blocking any rotary movement of a shaft (14) with respect to a housing (16) of the gearbox drive unit (10), having a first blocking element (32) which can rotate and having a second blocking element (34) which can be moved with respect to the first blocking element (32) by means of at least one electromagnet (44) and at least one return element (42), with the blocking elements (32, 34) engaging with one another in an interlocking form in the axial direction in the blocked state, and with at least one acoustic damping element (28) being arranged axially between the interlock (85) and the electromagnet (44).
摘要翻译：封闭装置以及包含这种阻挡装置的齿轮箱驱动装置以及用于制造齿轮箱驱动装置的方法，用于阻止轴（14）相对于壳体（16）的任何旋转运动，具有可旋转的第一阻挡元件（32）并具有第二阻挡元件（34），所述第二阻挡元件可通过至少一个电磁体相对于第一阻挡元件（32）移动，（44）和至少一个返回元件（42），其中阻挡元件（32,34）在阻挡状态下以轴向方式以互锁形式彼此接合，并且至少一个声阻尼元件（28）轴向地布置在互锁（85）和电磁体（44）之间。

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