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1. 发明授权

US06616536B2 Centered double universal joint 有权
公开(公告)号：US06616536B2
公开(公告)日：2003-09-09
申请号：US10199437
申请日：2002-07-19
申请人： Paul Herchenbach , Martin Hector , Eberhard Wilks
发明人： Paul Herchenbach , Martin Hector , Eberhard Wilks
IPC分类号： F16D326
CPC分类号： F16D3/32 , Y10S464/905
摘要： A centered double universal joint has a first outer joint yoke 1 with first outer yoke arms 2 connected to one another by a first bridge 3. A first cenering mechanism 4, 6 is on the first bridge 3. A first inner joint yoke 8 couples with the first inner yoke arms. A first cross member 10 connects the first outer yoke arms 2 to the first inner yoke arms. The first cross member 10 has a first lubricant supply 44, 47. A second outer joint yoke 12 with second outer yoke arms 13 are connected to one another by a second bridge 14. Second centering mechanism 15, 17 is on the second bridge 14. A second inner joint yoke 19 couples with the second inner yoke arms. A second cross member 21 connects the second outer yoke arms 13 to the second inner yoke arms. The second cross member 21 has a second lubricant supply 44′, 47′. A guiding disc 25, defining a longitudinal axis 31, has a first central centering projection 28 articulatably connected to the first centering means 4, 6. Guiding faces 32, 33 on the guiding disc 25 are guided in an annular recess 24 of a housing 9, 20. The annular recess 24 is delimited by a first sealing face 54 and by a second sealing face 55. A first lubricating groove 58, in the first sealing face 54, is connected to the first lubricant supply 44, 47. A second lubricating groove 59, in the second sealing face 55, is connected to the second lubricant supply 44′, 47′.

2. 发明授权

US5042588A Lifting strut for a tractor 失效
标题翻译：拖拉机提升支柱
公开(公告)号：US5042588A
公开(公告)日：1991-08-27
申请号：US612615
申请日：1990-11-13
申请人： Paul Herchenbach , Helmut Kamp , Hans-Jurgen Langen
发明人： Paul Herchenbach , Helmut Kamp , Hans-Jurgen Langen
IPC分类号： A01B63/00 , A01B59/00 , A01B59/043
CPC分类号： A01B59/004 , Y10T403/295 , Y10T403/602 , Y10T74/2151
摘要： A lifting strut having an adjusting sleeve with an externally threaded portion and an internally threaded portion. A connecting end with a threaded journal is screwed into the internally threaded portion, with a connecting end with a threaded sleeve being screwed on to the externally threaded portion. In addition, there is provided a movable holding sleeve having grooves and stops. The holding sleeve may be moved into any position relative to a rotary cross member of the adjusting sleeve provided with teeth for the purpose of changing the length of the lifting strut. Furthermore, the holding sleeve, with its grooves, may be moved across the teeth of the rotary cross member and across the teeth provided at the threaded sleeve in a corresponding position in order to arrest the change in length.
摘要翻译：提升支柱具有带有外螺纹部分和内螺纹部分的调节套筒。具有螺纹轴颈的连接端拧入内螺纹部分，其连接端与螺纹套筒拧到外螺纹部分上。另外，提供了具有凹槽和止挡件的可移动的保持套筒。为了改变提升支柱的长度，保持套筒可以相对于设置有齿的调节套筒的旋转横向构件移动到任何位置。此外，具有其凹槽的保持套筒可以在旋转横向构件的齿上移动并跨过设置在螺纹套筒处的相应位置的齿，以阻止长度的变化。

3. 发明授权

US4917406A Length-adjustable holding device for the lower steering arm of a three-point coupling device 失效
标题翻译：三点式联轴器下转向臂长度可调保持装置
公开(公告)号：US4917406A
公开(公告)日：1990-04-17
申请号：US326320
申请日：1989-03-21
申请人： Paul Herchenbach , Alfred Frackenpohl , Hermann Rugen
发明人： Paul Herchenbach , Alfred Frackenpohl , Hermann Rugen
IPC分类号： A01B59/041 , A01B59/043
CPC分类号： A01B59/041
摘要： The invention relates to a length-adjustable holding device (5) for supporting the lower steering arms of a three-point coupling device of an agricultural tractor. The holding device (5) comprises a helical spring (6) and an adjusting member (9). The spring and adjusting member are connectable to each other by means of through-bores (10) in the adjusting member (9) and a pin (11) insertable between two coils (6a, 6b) of the helical spring (6). The axes (12) of the through-bores (10) extend at an angle and the distance between the bores (10) differs from the pitch of the two coils (6a, 6b) in order to achieve a fine length adjustment. The adjusting member (9) is guided via a guiding projection (15) in a bore (16) of a guiding sleeve (14) which is received in the cavity of the helical spring (6) so as to be non-rotatable and axially unmovable.
摘要翻译：本发明涉及一种长度可调的保持装置（5），用于支撑农用拖拉机的三点联接装置的下转向臂。保持装置（5）包括螺旋弹簧（6）和调节构件（9）。弹簧和调节构件可通过调节构件（9）中的通孔（10）和可插入螺旋弹簧（6）的两个线圈（6a，6b）之间的销（11）彼此连接。通孔（10）的轴线（12）以一定角度延伸，并且孔（10）之间的距离与两个线圈（6a，6b）的间距不同，以便实现精细的长度调节。调节构件（9）经由导向套筒（14）的孔（16）中的引导突起（15）引导，导向套筒（14）被容纳在螺旋弹簧（6）的空腔中，以便不可旋转和轴向不可动摇

4. 发明授权

US07997362B2 Device for coupling a universal joint shaft with a power take-off shaft of a tractor 有权
标题翻译：用于将万向节轴与牵引车的动力输出轴联接的装置
公开(公告)号：US07997362B2
公开(公告)日：2011-08-16
申请号：US12207659
申请日：2008-09-10
申请人： Paul Herchenbach , Andreas Sarfert , Andreas Lohmüller
发明人： Paul Herchenbach , Andreas Sarfert , Andreas Lohmüller
IPC分类号： A01B71/06
CPC分类号： A01B71/063 , Y10S464/901 , Y10T403/1624
摘要： A device for coupling a universal joint shaft to a power take-off shaft (1) of a tractor has a first coupling mechanism (48) that is non-rotatably arranged on the universal joint shaft. A second coupling mechanism (17) is non-rotatably arranged on the power take-off shaft (1) of the tractor. The first and second coupling mechanisms can be non-rotatably coupled to transmit torque. A coupling shield (7) is provided to couple the coupling mechanism (17, 48). The first coupling mechanism (48) is at least indirectly rotationally supported on the coupling shield (7). A locking mechanism (58, 58′) projects from the coupling shield (7). A bracket (2) is attachable on the rear of the tractor. The bracket (2) has at least one locking device (5, 5′) that is displaceable between an unlocked position and a locked position. The locking device (5, 5′) is displaced from the unlocked position into the locked position. The locking device (5, 5′) interacts with the locking members (58, 58′) of the coupling shield (7) to pull it towards the bracket (2). The first coupling mechanism (48) is transferred into a coupling position to couple it the second coupling mechanism (17).
摘要翻译：用于将万向接头轴联接到拖拉机的动力输出轴（1）的装置具有不可旋转地布置在万向节轴上的第一联接机构（48）。第二联接机构（17）不可旋转地布置在拖拉机的动力输出轴（1）上。第一和第二联接机构可以不可旋转地联接以传递扭矩。提供耦合屏蔽（7）以耦合耦合机构（17,48）。第一联接机构（48）至少间接旋转地支撑在联接屏蔽（7）上。锁定机构（58,58'）从耦合屏蔽（7）突出。托架（2）可以安装在拖拉机的后部。托架（2）具有至少一个可在解锁位置和锁定位置之间移动的锁定装置（5,5'）。锁定装置（5,5'）从解锁位置移动到锁定位置。锁定装置（5,5'）与联接屏蔽件（7）的锁定构件（58,58'）相互作用以将其拉向托架（2）。第一联接机构（48）被转移到联接位置以将其耦合到第二联接机构（17）。

5. 发明申请

US20090103972A1 Device for Coupling A Universal Joint Shaft With A Power Take-Off Shaft Of A Tractor 有权
标题翻译：用于连接拖拉机动力输出轴的万向节轴的装置
公开(公告)号：US20090103972A1
公开(公告)日：2009-04-23
申请号：US12207659
申请日：2008-09-10
申请人： Paul Herchenbach , Andreas Sarfert , Andreas Lohmuller
发明人： Paul Herchenbach , Andreas Sarfert , Andreas Lohmuller
IPC分类号： F16D1/00
CPC分类号： A01B71/063 , Y10S464/901 , Y10T403/1624
摘要： A device for coupling a universal joint shaft to a power take-off shaft (1) of a tractor has a first coupling mechanism (48) that is non-rotatably arranged on the universal joint shaft. A second coupling mechanism (17) is non-rotatably arranged on the power take-off shaft (1) of the tractor. The first and second coupling mechanisms can be non-rotatably coupled to transmit torque. A coupling shield (7) is provided to couple the coupling mechanism (17, 48). The first coupling mechanism (48) is at least indirectly rotationally supported on the coupling shield (7). A locking mechanism (58, 58′) projects from the coupling shield (7). A bracket (2) is attachable on the rear of the tractor. The bracket (2) has at least one locking device (5, 5′) that is displaceable between an unlocked position and a locked position. The locking device (5, 5′) is displaced from the unlocked position into the locked position. The locking device (5, 5′) interacts with the locking members (58, 58′) of the coupling shield (7) to pull it towards the bracket (2). The first coupling mechanism (48) is transferred into a coupling position to couple it the second coupling mechanism (17).
摘要翻译：用于将万向接头轴联接到拖拉机的动力输出轴（1）的装置具有不可旋转地布置在万向节轴上的第一联接机构（48）。第二联接机构（17）不可旋转地布置在拖拉机的动力输出轴（1）上。第一和第二联接机构可以不可旋转地联接以传递扭矩。提供耦合屏蔽（7）以耦合耦合机构（17,48）。第一联接机构（48）至少间接旋转地支撑在联接屏蔽（7）上。锁定机构（58,58'）从耦合屏蔽（7）突出。托架（2）可以安装在拖拉机的后部。托架（2）具有至少一个可在解锁位置和锁定位置之间移动的锁定装置（5,5'）。锁定装置（5,5'）从解锁位置移动到锁定位置。锁定装置（5,5'）与联接屏蔽件（7）的锁定构件（58,58'）相互作用以将其拉向托架（2）。第一联接机构（48）被转移到联接位置以将其耦合到第二联接机构（17）。

6. 发明授权

US07220075B2 Coupling device 有权
标题翻译：耦合装置
公开(公告)号：US07220075B2
公开(公告)日：2007-05-22
申请号：US10853407
申请日：2004-05-25
申请人： Paul Herchenbach , Karl Coenen , Uwe Bürling
发明人： Paul Herchenbach , Karl Coenen , Uwe Bürling
IPC分类号： F16D7/02
CPC分类号： F16D3/32 , A01B71/06 , F16D11/14 , Y10S56/06 , Y10T403/32041 , Y10T403/602
摘要： A coupling device used for driving or in the drives of, agricultural implements or machinery, has a first universal joint (2) with a first outer yoke (3) a first inner yoke (4), a second universal joint (5) with a second outer yoke (6) and a second inner yoke (7). A connecting member (8) connects the first inner yoke (4) and the second inner yoke (7) to one another in a rotationally fast way. A first coupling element (12) is connected to the first outer yoke (3) in a rotationally fast way. A pressure spring (16) is axially supported against and pretensioned between a supporting element (15), which forms part of the connecting member (8), and the first coupling element (12). A longitudinal adjusting member enables an axial displacement of the first coupling element (12) relative to the supporting element (15).
摘要翻译：用于驱动或在农具或机械的驱动中的联接装置具有第一万向接头（2），其具有第一外轭（3），第一内轭（4），第二万向接头（5），其具有第二外轭铁（6）和第二内轭铁（7）。连接构件（8）以旋转快速的方式将第一内轭（4）和第二内轭（7）彼此连接。第一联接元件（12）以旋转的方式连接到第一外轭（3）。压力弹簧（16）被轴向地支撑在构成连接构件（8）的一部分的支撑元件（15）和第一联接元件（12）之间并预张紧。纵向调节构件能够使第一联接元件（12）相对于支撑元件（15）的轴向位移。

7. 发明授权

US5772521A Protective device for a driveshaft having radial supporting means for the protective cone 失效
标题翻译：具有用于保护锥的径向支撑装置的驱动轴的保护装置
公开(公告)号：US5772521A
公开(公告)日：1998-06-30
申请号：US745389
申请日：1996-11-08
申请人： Paul Herchenbach , Horst Kretschmer
发明人： Paul Herchenbach , Horst Kretschmer
IPC分类号： F16J3/04 , F16D3/26 , F16D3/84
CPC分类号： F16D3/841
摘要： The invention relates to a protective device which is supported on the two universal joints (2, 2') by connecting caps (8) and sliding ring. Furthermore, each connecting cap (8) is formed to allow a protective cone (12) to be connected thereto. Protective devices of said type provide protection against contact and are stationary, while the driveshaft (1) rotates. Each connecting cap (8) is attached by spokes (19) to a supporting ring (13) which supports the protective cone (12) from the inside. When the protective cone (12) is subjected to radial loads, for example if the driveshaft is stepped on unintentionally, the purpose of the above measure is to prevent the protective cone (12) from contacting the components of the universal joints (2, 2') which it covers. This measure ensures that in order to make the components of the universal joint (2, 2') accessible, for example for the purpose of sliding on a power take-off shaft, the protective cone can be made to be sufficiently resilient in the direction of the longitudinal axis, while at the same time being capable of accommodating high loads in the radial direction.
摘要翻译：本发明涉及一种保护装置，其通过连接盖（8）和滑环而支撑在两个万向接头（2,2'）上。此外，每个连接帽（8）形成为允许保护锥（12）连接到其上。所述类型的保护装置在驱动轴（1）旋转时提供防止接触的保护并且是静止的。每个连接帽（8）通过轮辐（19）连接到从内侧支撑保护锥体（12）的支撑环（13）。当保护锥体（12）承受径向载荷时，例如如果驱动轴无意中踩踏，则上述措施的目的是防止保护锥体（12）接触万向接头（2,2）的部件 '）。该措施确保了为了使万向接头（2,2'）的部件可接近，例如为了在动力输出轴上滑动，保护锥可以在方向上具有足够的弹性同时能够在径向上容纳高负载。

8. 发明授权

US4464077A Coupling device for drive shafts 失效
标题翻译：传动轴联轴器
公开(公告)号：US4464077A
公开(公告)日：1984-08-07
申请号：US378419
申请日：1982-05-14
申请人： Paul Herchenbach , Mathias Konrad
发明人： Paul Herchenbach , Mathias Konrad
IPC分类号： F16D1/116 , F16B7/00
CPC分类号： F16D1/116 , Y10T403/581 , Y10T403/599 , Y10T403/604
摘要： A device for locking a shaft in driving engagement within a sleeve including radially movable locking members mounted in the sleeve adapted to be held in a position to effect locked engagement with the shaft by an annular locking member operating to hold the spherical members radially in locking position relative to the sleeve. A helical spring is provided in engagement between the annular locking member and the sleeve and the spring includes first radial portions which engage the sleeve and second radial portions which engage the annular locking member in order to enable a large clearance to be provided between the sleeve and the annular locking member so that operation will not be adversely affected by accumulation of dirt.
摘要翻译：一种用于将轴锁定在套筒内的驱动接合中的装置，包括安装在套筒中的可径向移动的锁定构件，该锁定构件适于保持在与轴成锁定接合的位置，该环形锁定构件用于将球形构件径向保持在锁定位置相对于套筒。螺旋弹簧设置在环形锁定构件和套筒之间的接合中，并且弹簧包括接合套筒的第一径向部分和接合环形锁定构件的第二径向部分，以便能够在套筒和环形锁定构件，使得操作不会受到污垢积聚的不利影响。

9. 发明授权

US07144327B2 Protection arrangement 有权
标题翻译：保护安排
公开(公告)号：US07144327B2
公开(公告)日：2006-12-05
申请号：US10981849
申请日：2004-11-05
申请人： Herbert Coenen , Paul Herchenbach , Markus Stommel
发明人： Herbert Coenen , Paul Herchenbach , Markus Stommel
IPC分类号： F16D3/84
CPC分类号： F16D3/841 , A01B71/08 , Y10S56/24 , Y10T464/10
摘要： A protection arrangement for a double universal joint (1) for drives of agricultural implements has a first protection element (11), an annular second protection element (15) and a third protection element (18). The first protection element (11) has first holding projections (14) circumferentially distributed on its outer circumference (13) close to the first front edge. The first holding projections (14) project beyond the outer circumference (13) and form at least over a circumferential edge portion, distanced to the first front edge, a groove. A support tab projects beyond the first front edge. The second protection element (15) has second holding projections (17) circumferentially distributed on its outer circumference close to the second front edge. The second holding projections (17) project beyond the outer circumference and form, at least over a first circumferential edge area close to the second front edge, a second groove. An undercut portion is formed over a second circumferential edge area distanced to the second front edge. The third protection element (18) has holding portions at both ends. The holding portions include a number of first through holes (20) or second through holes, respectively. The through holes engage the holding projections (14, 17), corresponding in number to the first holding projections (14) and second holding projections (17).
摘要翻译：用于农具驱动的双万向接头（1）的保护装置具有第一保护元件（11），环形第二保护元件（15）和第三保护元件（18）。第一保护元件（11）具有在靠近第一前边缘的外周（13）周向分布的第一保持突起（14）。第一保持突起（14）突出超过外圆周（13）并且至少形成在与第一前边缘隔开的圆周边缘部分上的凹槽。支撑片突出超出第一个前沿。第二保护元件（15）具有周向分布在其靠近第二前边缘的外圆周上的第二保持突起（17）。第二保持突起（17）突出超过外圆周并至少在接近第二前边缘的第一圆周边缘区域上形成第二凹槽。在与第二前边缘相隔的第二圆周边缘区域上形成底切部分。第三保护元件（18）在两端具有保持部分。保持部分分别包括多个第一通孔（20）或第二通孔。通孔与数量相对应的保持突起（14,17）相接合，与第一保持突起（14）和第二保持突起（17）相对应。

10. 发明申请

US20050124424A1 Protection arrangement 有权
标题翻译：保护安排
公开(公告)号：US20050124424A1
公开(公告)日：2005-06-09
申请号：US10981849
申请日：2004-11-05
申请人： Herbert Coenen , Paul Herchenbach , Markus Stommel
发明人： Herbert Coenen , Paul Herchenbach , Markus Stommel
IPC分类号： A01B71/02 , A01B71/08 , F16D3/84 , H02H9/00
CPC分类号： F16D3/841 , A01B71/08 , Y10S56/24 , Y10T464/10
摘要： A protection arrangement for a double universal joint (1) for drives of agricultural implements has a first protection element (11), an annular second protection element (15) and a third protection element (18). The first protection element (11) has first holding projections (14) circumferentially distributed on its outer circumference (13) close to the first front edge. The first holding projections (14) project beyond the outer circumference (13) and form at least over a circumferential edge portion, distanced to the first front edge, a groove. A support tab projects beyond the first front edge. The second protection element (15) has second holding projections (17) circumferentially distributed on its outer circumference close to the second front edge. The second holding projections (17) project beyond the outer circumference and form, at least over a first circumferential edge area close to the second front edge, a second groove. An undercut portion is formed over a second circumferential edge area distanced to the second front edge. The third protection element (18) has holding portions at both ends. The holding portions include a number of first through holes (20) or second through holes, respectively. The through holes engage the holding projections (14, 17), corresponding in number to the first holding projections (14) and second holding projections (17).
摘要翻译：用于农具驱动的双万向接头（1）的保护装置具有第一保护元件（11），环形第二保护元件（15）和第三保护元件（18）。第一保护元件（11）具有在靠近第一前边缘的外周（13）周向分布的第一保持突起（14）。第一保持突起（14）突出超过外圆周（13）并且至少形成在与第一前边缘隔开的圆周边缘部分上的凹槽。支撑片突出超出第一个前沿。第二保护元件（15）具有周向分布在其靠近第二前边缘的外圆周上的第二保持突起（17）。第二保持突起（17）突出超过外圆周并至少在接近第二前边缘的第一圆周边缘区域上形成第二凹槽。在与第二前边缘相隔的第二圆周边缘区域上形成底切部分。第三保护元件（18）在两端具有保持部分。保持部分分别包括多个第一通孔（20）或第二通孔。通孔与数量相对应的保持突起（14,17）相接合，与第一保持突起（14）和第二保持突起（17）相对应。

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