发明名称 |
Folding system for a towable agricultural implement |
摘要 |
A drive system for agricultural implements having at least one floating head (6) and a tongue (2) that may be disposed at various angles relative to a longitudinal angle of the implement. Two swivel gearbox assemblies (35,36) are used, each comprising a first 90° gearbox rigidly attached to the implement and a second 90° gearbox that is permitted to rotate about an axis passing through one of its shafts and one of the first 90° gearbox's shaft. Because the tongue angle is variable, the drive shafts for driving the implement must take on a plurality of angles. The swiveling gearbox assemblies allow variable angles at the tongue and at the header. |
申请公布号 |
EP2055169(A2) |
申请公布日期 |
2009.05.06 |
申请号 |
EP20080153208 |
申请日期 |
2008.03.25 |
申请人 |
VERMEER MANUFACTURING COMPANY |
发明人 |
BOLLINGER, SHANE A.;VAN DONSELAAR, STUART GENE;THOMPSON, KENT L. |
分类号 |
A01D34/66 |
主分类号 |
A01D34/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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