公开(公告)号：US20070246235A1

公开(公告)日：2007-10-25

申请号：US11409295

申请日：2006-04-21

申请人： Richard Connell ,  Shawn Becker ,  Garrett Goins ,  Jarrod Ruckle ,  Mark Barker

发明人： Richard Connell ,  Shawn Becker ,  Garrett Goins ,  Jarrod Ruckle ,  Mark Barker

IPC分类号： A01B15/14 ,  A01B23/04 ,  A01D13/00 ,  B25G3/00

CPC分类号： A01B51/00 ,  B23K31/02 ,  B23K2101/06 ,  Y10T403/39 ,  Y10T403/7001 ,  Y10T403/7188 ,  Y10T403/7194

摘要： A tube over tube joint for an implement frame includes a self-fixturing weldable connector positioned between upper and lower tubes. Standard fillet welds connect the tubes to the connector. A unitary casting can be used made from material selected to optimize load transfer between the top and bottom tubes to improve the fatigue life of the joint. The casting is self-fixturing so the top tubes can be located by simply placing in the casting on the lower tubes. A tube end connector provides fixturing and weld surfaces for butt joints in planar frames. Outwardly extended weld edges on the connector increase resistance to parallelogramming.

摘要翻译： 用于工具框架的管接头管包括定位在上管和下管之间的自固定可焊接连接件。 标准角焊缝将管连接到连接器。 可以使用从所选材料制成的单一铸件来优化顶管和底管之间的载荷传递，以提高接头的疲劳寿命。 铸件是自固定的，因此顶管可以通过简单地将铸件放置在下管上来定位。 管端连接器为平面框架中的对接接头提供夹具和焊接表面。 连接器上的向外延伸的焊接边缘增加了对平行四边形的阻力。

公开(公告)号：US20050001078A1

公开(公告)日：2005-01-06

申请号：US10459314

申请日：2003-06-10

申请人： Joshua Engelbrecht ,  Mark Barker ,  Garry Baxter ,  Jack Anderson

发明人： Joshua Engelbrecht ,  Mark Barker ,  Garry Baxter ,  Jack Anderson

IPC分类号： A01M7/00 ,  B60P3/22 ,  B62D21/18 ,  B05B1/28

CPC分类号： B60P3/225 ,  A01M7/0082 ,  B62D21/186

摘要： An agricultural sprayer includes tubular main frame rails supporting tank and plumbing structure. A tank port is located between the rails with a substantial portion of the plumbing structure supported between the rails and between the upper and lower planes of the rails for protection and a neat appearance. The upright walls of the rails include round holes reinforced with round tube secured to the walls to seal the wall and prevent contaminants from entering the rails. The round tube is split to allow torsional frame flexibility while preventing high stress at the round tube sidewall connections. A straight horizontal fluid line path between the port and a location outside the frame is provided through the round tube to limit line length, eliminate elbows, improve appearance, improve cleanout functions and facilitate a low mounting of the tank on the frame.

公开(公告)号：USD604609S1

公开(公告)日：2009-11-24

申请号：US29313546

申请日：2009-01-16

申请人： Mark Barker

设计人： Mark Barker