公开(公告)号：WO0011931A9

公开(公告)日：2000-09-08

申请号：PCT/US9920175

申请日：1999-09-02

Applicant: MTD PRODUCTS INC

Inventor： KAESGEN HARTMUT ,  ROBERTSON JOHN ,  BORLING AL ,  SCHAEDLER AXEL

IPC: A01D69/08 ,  F16H7/08

CPC classification number: A01D69/08 ,  F16H7/0827

Abstract: A belt release mechanism (50) is provided for use with the belt drive system of a lawn mower (10). The lawn mower (10) includes an engine (14), a drive pulley (22) that is selectively rotated by the engine (14), a driven pulley (24) for using in driving an associated implement, and a belt having an inner surface that selectively operatively connects the drive pulley to the drive pulley. The driven pulley (24) has a pulley surface (36) that forms a pulley groove (34) for use in selectively operatively receiving the belt (28). The belt release mechanism (50) is used to selectively release the drive pulley (22) from operatively receiving the belt (28). The belt release mechanism (50) is selectively positioned between the pulley surface (36) and the inner surface (40) of the belt (28).

Abstract translation: 提供带释放机构（50）以与割草机（10）的带驱动系统一起使用。 割草机（10）包括发动机（14），由发动机（14）选择性地旋转的驱动滑轮（22），用于驱动相关器具的从动滑轮（24），以及具有内部 表面，其有选择地将驱动皮带轮连接到驱动皮带轮。 从动皮带轮（24）具有皮带轮表面（36），其形成用于选择性地操作地接收皮带（28）的皮带轮槽（34）。 带释放机构（50）用于选择性地释放驱动带轮（22）以操作地接收带（28）。 皮带释放机构（50）选择性地定位在皮带轮表面（36）和皮带（28）的内表面（40）之间。

公开(公告)号：AU5567799A

公开(公告)日：2000-03-27

申请号：AU5567799

申请日：1999-08-16

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER AXEL ,  ROBERTSON JOHN

IPC: A01D34/63 ,  A01D34/64 ,  A01D43/063 ,  A01D34/71

Abstract: A rear discharge mower is provided. The mower includes a frame, a drive wheel having a drive axle and a mower deck supported by the frame. The mower also includes a discharge chute used in transporting cut vegetation from the mower deck to a grass bag. A drive system includes a gear reduction device and is used in driving the drive wheel. The gear reduction device is positioned in line with the drive axle. The inventive arrangement of this rear discharge mower provides for a direct chute having a large cross-sectional area and yet including a gear reduction device that is in line.

公开(公告)号：DE69923693T2

公开(公告)日：2006-05-11

申请号：DE69923693

申请日：1999-08-16

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER AXEL ,  ROBERTSON JOHN

IPC: A01D34/71 ,  A01D34/63 ,  A01D34/64 ,  A01D43/063

Abstract: A rear discharge mower is provided. The mower includes a frame, a drive wheel having a drive axle and a mower deck supported by the frame. The mower also includes a discharge chute used in transporting cut vegetation from the mower deck to a grass bag. A drive system includes a gear reduction device and is used in driving the drive wheel. The gear reduction device is positioned in line with the drive axle. The inventive arrangement of this rear discharge mower provides for a direct chute having a large cross-sectional area and yet including a gear reduction device that is in line.

公开(公告)号：DE69923693D1

公开(公告)日：2005-03-17

申请号：DE69923693

申请日：1999-08-16

Applicant: MTD PRODUCTS INC

Inventor： SCHAEDLER AXEL ,  ROBERTSON JOHN

IPC: A01D34/63 ,  A01D34/64 ,  A01D43/063 ,  A01D34/71

Abstract: A rear discharge mower is provided. The mower includes a frame, a drive wheel having a drive axle and a mower deck supported by the frame. The mower also includes a discharge chute used in transporting cut vegetation from the mower deck to a grass bag. A drive system includes a gear reduction device and is used in driving the drive wheel. The gear reduction device is positioned in line with the drive axle. The inventive arrangement of this rear discharge mower provides for a direct chute having a large cross-sectional area and yet including a gear reduction device that is in line.

公开(公告)号：AU6134799A

公开(公告)日：2000-03-21

申请号：AU6134799

申请日：1999-09-02

Applicant: MTD PRODUCTS INC

Inventor： KAESGEN HARTMUT ,  ROBERTSON JOHN ,  BORLING AL ,  SCHAEDLER AXEL

IPC: A01D69/08 ,  F16H7/08