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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。
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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
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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公开(公告)号：US07811055B2
公开(公告)日：2010-10-12
申请号：US11113321
申请日：2005-04-25
申请人： Markus Stommel , Markus Höglinger
发明人： Markus Stommel , Markus Höglinger
CPC分类号： F01P5/06 , F01P11/12 , F04D29/544 , F04D29/663
摘要： The invention relates to a fan housing for an air-flow heat exchanger having a fan blower comprising an axial-flow fan and a drive motor, the blower being connected to the fan housing by struts and the struts having a cross-sectional profile with a front edge and a rear edge. It is proposed that the struts, particularly their front and/or their rear edges, be arranged in a spherical or spheroidal surface enveloping them.
摘要翻译： 本发明涉及一种用于空气流量热交换器的风扇壳体，其具有包括轴流风扇和驱动电动机的风扇鼓风机，鼓风机通过支柱连接到风扇壳体，并且支柱具有横截面轮廓，其具有 前边缘和后边缘。 提出的是，支柱，特别是其前部和/或它们的后边缘布置成包围它们的球形或球形表面。
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公开(公告)号：US20050271529A1
公开(公告)日：2005-12-08
申请号：US11113321
申请日：2005-04-25
申请人： Markus Stommel , Markus Hoglinger
发明人： Markus Stommel , Markus Hoglinger
CPC分类号： F01P5/06 , F01P11/12 , F04D29/544 , F04D29/663
摘要： The invention relates to a fan housing for an air-flow heat exchanger having a fan blower comprising an axial-flow fan and a drive motor, the blower being connected to the fan housing by struts and the struts having a cross-sectional profile with a front edge and a rear edge. It is proposed that the struts, particularly their front and/or their rear edges, be arranged in a spherical or spheroidal surface enveloping them.
摘要翻译： 本发明涉及一种用于空气流量热交换器的风扇壳体，其具有包括轴流风扇和驱动电动机的风扇鼓风机，鼓风机通过支柱连接到风扇壳体，并且支柱具有横截面轮廓，其具有 前边缘和后边缘。 提出的是，支柱，特别是其前部和/或它们的后边缘布置成包围它们的球形或球形表面。
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