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1. 发明授权

US10557541B2 Dry variable speed drive mechanism 有权
公开(公告)号：US10557541B2
公开(公告)日：2020-02-11
申请号：US15268997
申请日：2016-09-19
申请人： DEERE & COMPANY
发明人： Ethan D. Lardner , Nicole M. Gassman , Lourens M. Jacobs , Allan N. Schott
IPC分类号： F16H55/56 , B21D53/26 , C21D1/06 , C21D1/18 , C21D9/00 , C23C26/00
摘要： A variable speed drive having a rotatable drive shaft, a fixed sheave fixed relative to the drive shaft and mounted for rotation with the drive shaft, a movable sheave mounted for axial movement relative to the drive shaft, a plurality of drive fingers projecting axially from one of the sheaves, each drive finger defining a finger contact, and a plurality of recesses in the other sheave, each drive finger being movably received by a corresponding one of the recesses, and each recess defining a recess contact that slidably engages the corresponding finger contact.

2. 发明申请

US20180080539A1 DRY VARIABLE SPEED DRIVE MECHANISM 审中-公开
公开(公告)号：US20180080539A1
公开(公告)日：2018-03-22
申请号：US15268997
申请日：2016-09-19
申请人： DEERE & COMPANY
发明人： Ethan D. Lardner , Nicole M. Gassman , Lourens M. Jacobs , Allan N. Schott
IPC分类号： F16H55/56 , C21D9/00 , C21D1/18 , C21D1/06 , C23C26/00 , B21D53/26
CPC分类号： F16H55/56 , B21D53/26 , C21D1/06 , C21D1/18 , C21D9/0068 , C23C26/00
摘要： A variable speed drive having a rotatable drive shaft, a fixed sheave fixed relative to the drive shaft and mounted for rotation with the drive shaft, a movable sheave mounted for axial movement relative to the drive shaft, a plurality of drive fingers projecting axially from one of the sheaves, each drive finger defining a finger contact, and a plurality of recesses in the other sheave, each drive finger being movably received by a corresponding one of the recesses, and each recess defining a recess contact that slidably engages the corresponding finger contact.

3. 发明申请

US20170074386A1 BELT WEAR INDICATION 有权
标题翻译：皮带磨损指示
公开(公告)号：US20170074386A1
公开(公告)日：2017-03-16
申请号：US14852640
申请日：2015-09-14
申请人： Deere & Company
发明人： Nicole M. Gassman , Lourens M. Jacobs , Allan N. Schott
IPC分类号： F16H57/01 , F16G1/14 , G01M13/02 , F16G5/00 , G01M17/007 , F16G1/06 , F16G1/00
CPC分类号： F16H57/01 , F16G1/00 , F16G1/06 , F16G1/14 , F16G5/00 , F16H2057/014 , G01M13/023 , G01M17/007
摘要： In accordance with an example embodiment, a continuous belt may include an outer surface having a first edge spaced apart from a second edge defining a belt width, and a first wear indication positioned on the outer surface near the first edge and having a first width, the first width is less than the belt width, and the first width represents the amount of allowable wear of the continuous belt.
摘要翻译：根据示例实施例，连续带可以包括具有与限定带宽度的第二边缘间隔开的第一边缘的外表面和位于第一边缘附近的外表面上并具有第一宽度的第一磨损指示，第一宽度小于带宽度，第一宽度表示连续带的允许磨损量。

4. 发明授权

US09518640B2 Dry variable speed drive mechanism 有权
标题翻译：干式变速驱动机构
公开(公告)号：US09518640B2
公开(公告)日：2016-12-13
申请号：US14174907
申请日：2014-02-07
申请人： Deere & Company
发明人： Lourens M. Jacobs , Thomas M. McConohy , Allan N. Schott , Nicole M. Gassman
IPC分类号： F16H55/56 , F16H9/08
CPC分类号： F16H9/08 , F16H55/56
摘要： A variable drive includes a rotatable drive shaft, a fixed sheave fixed axially relative to the drive shaft and mounted for rotation with the drive shaft, and a movable sheave mounted for axial movement relative to the drive shaft. A plurality of drive fingers project from one of the sheaves. A plurality of recesses are formed in the other sheave. Each drive finger is movably received by a corresponding one of the recesses. A bearing member is interposed between the drive fingers and the other sheave. The bearing member includes a plurality of bearing fingers. Each bearing finger is positioned between one of the drive fingers and a wall of a corresponding one of the recesses.
摘要翻译：可变驱动器包括可旋转驱动轴，固定滑轮，其相对于驱动轴轴向固定并安装成与驱动轴一起旋转;以及可移动滑轮，其相对于驱动轴轴向移动。多个驱动指状物从一个滑轮突出。在另一个滑轮中形成多个凹部。每个驱动手指可被相应的一个凹槽移动地接收。轴承构件插入在驱动爪和另一个滑轮之间。轴承构件包括多个支承指。每个支承指状物位于驱动指状物之一和相应的一个凹部的壁之间。

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