公开(公告)号：US07051461B2

公开(公告)日：2006-05-30

申请号：US10875110

申请日：2004-06-23

申请人： Tomoki Itou ,  Hiromi Yuzuriha ,  Ai Amano ,  Seishu Sakai ,  Masatoshi Nagaoka ,  Takahiro Yamamoto

发明人： Tomoki Itou ,  Hiromi Yuzuriha ,  Ai Amano ,  Seishu Sakai ,  Masatoshi Nagaoka ,  Takahiro Yamamoto

IPC分类号： E01H4/00 ,  E01H5/09

CPC分类号： B60Q1/0458 ,  B62D51/04 ,  E01H5/04

摘要： A walk-behind working machine has a traveling unit, a working unit, an engine, and an illumination section disposed forwardly of the engine for projecting light. A cover member collectively covers the engine and the illumination section. The cover member has a light transmitting section for transmitting therethrough light projected by the illumination section. The light transmitting section or a portion of the cover member near the light transmitting section has at least one through-hole through which heat generated by at least one of the engine and the illuminating section is radiated.

摘要翻译： 背部搬运机具有行驶单元，作业单元，发动机以及设置在发动机前方用于投射光的照明部。 盖部件共同地覆盖发动机和照明部。 盖构件具有透光部，用于透射由照明部投射的光。 光透射部分或透光部分附近的覆盖部件的一部分具有至少一个通孔，通过该通孔照射由发动机和照明部分中的至少一个产生的热量。

公开(公告)号：US20050039355A1

公开(公告)日：2005-02-24

申请号：US10875110

申请日：2004-06-23

申请人： Tomoki Itou ,  Hiromi Yuzuriha ,  Ai Amano ,  Seishu Sakai ,  Masatoshi Nagaoka ,  Takahiro Yamamoto

发明人： Tomoki Itou ,  Hiromi Yuzuriha ,  Ai Amano ,  Seishu Sakai ,  Masatoshi Nagaoka ,  Takahiro Yamamoto

IPC分类号： B60Q1/04 ,  B62D51/04 ,  E01H5/04 ,  E01H5/09

CPC分类号： B60Q1/0458 ,  B62D51/04 ,  E01H5/04

摘要： Illumination section is provided forwardly of an engine. Cover member collectively covers the engine and illumination section and includes a light transmitting section which passes therethrough light projected by the illumination section and has a through-hole for letting out hot air. Battery is positioned on a blower housing, and the illumination section is provided over the battery. Battery locking member for holding the battery in a battery holder is formed of an insulative resin material, and the illumination section is mounted on the locking member. The locking member is hinged at one end to the holder. Partition wall is provided between the engine and battery for blocking heat transferred from the engine toward the battery.

摘要翻译： 发动机向前提供照明部。 盖构件共同地覆盖发动机和照明部分，并且包括透光部分，其穿过由照射部分突出的光并具有用于排出热空气的通孔。 电池位于鼓风机壳体上，照明部分设置在电池上。 用于将电池保持在电池座中的电池锁定构件由绝缘树脂材料形成，并且照明部分安装在锁定构件上。 锁定件在一端铰接到支架上。 在发动机和电池之间设置有分隔壁，用于阻挡从发动机向电池传递的热量。

公开(公告)号：US07343727B2

公开(公告)日：2008-03-18

申请号：US11150579

申请日：2005-06-10

申请人： Tetsuo Iida ,  Kenzo Shimada ,  Shoji Hasei ,  Yoshio Yoshihara ,  Ai Amano

发明人： Tetsuo Iida ,  Kenzo Shimada ,  Shoji Hasei ,  Yoshio Yoshihara ,  Ai Amano

IPC分类号： A01D43/00 ,  A01D43/06

CPC分类号： A01D43/063

摘要： A lawn mower has a machine body, a grass bag detachably attached to the machine body for collecting therein grass clippings, a driving power source mounted on the machine body, a cutter blade driven by the driving power source for rotation to cut grass, and a cutter housing covering the cutter blade. The cutter blade has air lifting sections disposed at opposite end portions thereof for producing carrier air during rotation of the cutter blade. The cutter housing has a grass clipping delivery passage for directing grass clippings to the grass bag with the carrier air produced by the air lifting sections of the cutter blade, and an exhaust air return passage for returning only the carrier air, as exhaust air, from the grass bag to the cutter housing. The grass clipping delivery passage extends in a front-and-rear direction of the cutter housing. The exhaust air return passage is disposed adjacent to and extends substantially perpendicular to the grass clipping delivery passage. The exhaust air return passage has an exhaust air inlet disposed in a rear upper surface portion of the cutter housing and an exhaust air outlet facing a rear lower end of the cutter housing.

摘要翻译： 割草机具有机体，可拆卸地附接到机体上用于收集草屑的草袋，安装在机体上的驱动电源，由驱动动力源驱动的用于旋转以切割草的切割刀片，以及 切割器壳体覆盖切割刀片。 切割刀片具有设置在其相对端部处的空气提升部分，用于在切割刀片旋转期间产生载气。 切割器壳体具有草屑传送通道，用于将草屑引导到草袋，其中由剪切刀片的空气提升部分产生的载体空气和用于将仅作为排出空气的载体空气返回的排气回流通道从 把草袋放到刀架上。 草切割输送通道沿切割器壳体的前后方向延伸。 废气返回通道设置成与草夹持输送通道相邻并且基本垂直于其延伸。 排气回流通道具有设置在切割器壳体的后上表面部分中的排气入口和面向刀具壳体的后下端的排气口。

公开(公告)号：US20050284121A1

公开(公告)日：2005-12-29

申请号：US11150579

申请日：2005-06-10

申请人： Tetsuo Iida ,  Kenzo Shimada ,  Shoji Hasei ,  Yoshio Yoshihara ,  Ai Amano

发明人： Tetsuo Iida ,  Kenzo Shimada ,  Shoji Hasei ,  Yoshio Yoshihara ,  Ai Amano

IPC分类号： A01D34/71 ,  A01D43/063 ,  A01D43/00

CPC分类号： A01D43/063

摘要： Lawn mower includes a cutter housing covering a grass-cutting cutter blade, and a grass bag, detachably attachable to a rear portion of the cutter housing, for collecting therein grass clippings. The cutter housing includes a grass clipping delivery passage for directing grass clippings to the grass bag with carrier air produced by rotation of the cutter blade, and an exhaust air return passage for returning only the carrier air, as exhaust air, from the grass bag to the cutter housing. The exhaust air is caused to flow, through a netted member provided on an upper surface of the grass bag, back into the cutter housing via the exhaust air return passage provided adjacent to, and extending substantially perpendicularly to, the grass clipping delivery passage.

摘要翻译： 割草机包括覆盖草切刀片的切割器壳体和可拆卸地附接到切割器壳体的后部的草袋，用于在其中收集草屑。 切割器壳体包括用于将草屑引导到草袋的草地剪切输送通道，其具有通过切割刀片的旋转产生的载气;以及排气返回通道，用于将作为排出空气的载体空气从草袋返回到 切割器外壳。 通过设置在草袋的上表面上的网状部件经由经由与草夹持输送通道相邻设置并基本垂直延伸设置的排气返回通道使废气流过。