专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

85. 发明授权

US06901869B1 Picker assembly for potato planter 有权
标题翻译：马铃薯种植者选择器装配
公开(公告)号：US06901869B1
公开(公告)日：2005-06-07
申请号：US10704769
申请日：2003-11-10
申请人： Patrick M. Cronin
发明人： Patrick M. Cronin
IPC分类号： A01C9/06 , A01C7/04
CPC分类号： A01C9/06
摘要： A pick assembly for picking potatoes from a supply in a potato planter and moving them to a discharge position includes an arm that supports a plurality of picks that will engage the potatoes. The arm is mounted on a rotating wheel, and the picks are held in the arm with gently tapered bores in the arm and mating gently tapered conical surfaces on the pick that seat together when the pick is installed in the arm. The picks are maintained under axial compression loads to force the mating tapered surfaces together during use.
摘要翻译：用于从马铃薯种植机的供应器中挑选土豆并将其移动到排出位置的拾取组件包括支撑将接合土豆的多个拾取器的臂。手臂安装在旋转轮上，将拾取物保持在手臂中，手臂上有轻轻的锥形孔，当拾取器安装在手臂中时，拾取器上的轻轻锥形锥形表面可以坐在一起。在轴向压缩载荷下保持拣选，以在使用期间将配合的锥形表面压在一起。

86. 发明授权

US2564879A Potato planter with rotating dispensing member having seed selecting means thereon 失效
标题翻译：具有旋转分配构件的马铃薯播种机，其上具有种子选择装置
公开(公告)号：US2564879A
公开(公告)日：1951-08-21
申请号：US61397245
申请日：1945-09-01
申请人： SYRACUSE CHILLED PLOW CO
发明人： COOK CURTISS L
IPC分类号： A01C9/06
CPC分类号： A01C9/06

88. 发明专利

JPH01300812A POTATO PLANTER 失效
公开(公告)号：JPH01300812A
公开(公告)日：1989-12-05
申请号：JP13071988
申请日：1988-05-28
申请人： YANMAR AGRICULT EQUIP , SUKIGARA NOKI KK
发明人： UNO SHINICHI , SUKIGARA KUNISUKE
IPC分类号： A01C9/06
摘要： PURPOSE:To make it possible to seed a potato as well as a wide range of speed potatoes, by attaching a holding device on a conveying belt provided around a frame constructed to a box shape and each providing a locking device of the holding device at the upper part and lock releasing device at the lower part. CONSTITUTION:Holding device A, A... is attached on a conveying belt rotating around a frame 3 constructed to a box shape and a seed potato in a hopper 4 is held with a holding device A by engagement with a lock device C. When the seed potatoes are conveyed downward, a lock-releasing device is engaged and the seed potatoes are dropped between ditch-forming vessels and covered with soil by soil-covering ring 16 and then covered with a mulching film.

你已经成功收藏专利！

检索式保存成功!

IPRDB