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1. 发明授权

US07401765B2 Winching and drawing machine 有权
标题翻译：绞车和拉丝机
公开(公告)号：US07401765B2
公开(公告)日：2008-07-22
申请号：US10503727
申请日：2003-01-14
申请人： Desheng Xia , Takayoshi Nakamura , Toshiaki Sakai , Tsukasa Yamaguchi
发明人： Desheng Xia , Takayoshi Nakamura , Toshiaki Sakai , Tsukasa Yamaguchi
IPC分类号： B66D5/00 , B66D3/00 , B66D3/14
CPC分类号： B66D3/14 , Y10T74/20612
摘要： A winching and drawing machine comprises a drive shaft for driving a load sheave, a pressure receiving member fitted onto the drive shaft, brake plates installed in contact with the pressure receiving member and fitted onto the drive shaft, a pawl wheel interposed between the brake plates, a drive member screwed on the drive shaft so as to be pressed to and separated from the brake plates, an idler spring installed between the drive shaft and the drive member, and a lever. A stopper engaging with the drive shaft is provided at an end face of the drive member and an idler grip is fixed on an outer face of the stopper 7. Lever latching structure at a drive-shaft end of the winching and drawing machine has a function of adjusting a chain length.
摘要翻译：绞车拉丝机包括用于驱动负载滑轮的驱动轴，安装在驱动轴上的受压部件，与压力接收部件接触并安装在驱动轴上的制动板，插在制动板，驱动构件，其被拧入驱动轴以被压制和分离制动板，设置在驱动轴和驱动构件之间的惰轮弹簧和杠杆。与驱动轴接合的止动件设置在驱动构件的端面，并且惰轮把手固定在止动件7的外表面上。在绞车和牵引机的驱动轴端的杠杆锁定结构具有调节链条长度的功能。

2. 发明申请

US20050087035A1 Winching and drawing machine 有权
标题翻译：绞车和拉丝机
公开(公告)号：US20050087035A1
公开(公告)日：2005-04-28
申请号：US10503727
申请日：2003-01-14
申请人： Desheng Xia , Takayoshi Nakamura , Toshiaki Sakai , Tsukasa Yamaguchi
发明人： Desheng Xia , Takayoshi Nakamura , Toshiaki Sakai , Tsukasa Yamaguchi
IPC分类号： B66D3/14 , G05G1/04
CPC分类号： B66D3/14 , Y10T74/20612
摘要： A winching and drawing machine comprising a drive shaft 1 for driving a load sheave 10, a pressure receiving member 2 fitted onto the drive shaft 1, brake plates 3 installed in contact with the pressure receiving member 2 and fitted onto the drive shaft 1, a pawl wheel 4 interposed between the brake plates 3, a drive member 5 screwed on the drive shaft 1 so as to be pressed to and separated from the brake plates 3, an idler spring 6 installed between the drive shaft 1 and the drive member 5, and a lever 24, and characterized in that a stopper 7 engaging with the drive shaft 1 is provided at an end face of the drive member 5 and an idler grip 8 is fixed on an outer face of the stopper 7. Lever latching means at a drive-shaft end of the winching and drawing machine has the function of adjusting the chain length, and the winching and drawing machine includes a small number of parts, and is small-sized, lightweight and inexpensive.
摘要翻译：包括用于驱动负载滑轮10的驱动轴1，安装在驱动轴1上的受压部件2，与压力接收部件2接触并安装在驱动轴1上的制动板3，插入在制动板3之间的卡爪轮4，旋转在驱动轴1上以驱动和分离制动板3的驱动构件5，安装在驱动轴1和驱动构件5之间的惰轮6，和杆24，其特征在于，在驱动构件5的端面设置有与驱动轴1接合的止动件7，并且在止动件7的外表面上固定有惰轮夹具8。绞车拉丝机的驱动轴端的杠杆锁定装置具有调节链条长度的功能，而绞车和拉丝机包括少量部件，体积小，重量轻，价格便宜。

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