公开(公告)号：US20100016109A1

公开(公告)日：2010-01-21

申请号：US12567331

申请日：2009-09-25

申请人： Stewart Walton ,  Richard Cazeault

发明人： Stewart Walton ,  Richard Cazeault

IPC分类号： F16H55/36 ,  B21K1/42

CPC分类号： F16H55/50 ,  Y10T29/49455

摘要： A sheave system comprising: a sheave body, the sheave body comprising: a groove; a sheave body outer diameter; a sheave body inner diameter; one sheave sleeve selected from at least four sheave sleeves fixedly attachable to the sheave body inner diameter, each of the at least four of the sheave sleeves comprising: a sleeve bore; a sleeve outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the sleeve and sheave body; a sleeve inner diameter; one bearing selected from at least four bearings fixedly attachable to the sleeve inner diameter, each of the bearings comprising: a bearing outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the bearing and the sleeve, and a bearing inner diameter. A method of making a sheave system, the method comprising: determining an outer diameter of a sheave body; determining a rope size; selecting a sheave body; determining an outer diameter of a shaft; determining a bearing type; selecting a bearing; selecting a sheave sleeve; attaching the sheave sleeve to the sheave body; and attaching the bearing to the sheave sleeve.

摘要翻译： 一种滑轮系统，包括：滑轮体，所述滑轮主体包括：凹槽; 滑轮体外径; 滑轮主体内径; 一个滑轮套筒选自至少四个滑轮套筒，其可固定地附接到滑轮主体内径，所述至少四个所述滑轮套筒中的每一个包括：套筒孔; 套筒外径与滑轮本体内径大致相同，以允许套筒和滑轮体之间的固定附着; 套筒内径; 一个轴承选自至少四个可固定地连接到套筒内径的轴承，每个轴承包括：轴承外径，其大致与滑轮本体内径相同，以允许轴承和套筒之间的固定连接， 和轴承内径。 一种制造滑轮系统的方法，所述方法包括：确定滑轮体的外径; 确定绳尺寸; 选择滑轮体; 确定轴的外径; 确定轴承类型; 选择轴承; 选择滑轮套筒; 将滑轮套筒连接到滑轮体; 并将轴承附接到滑轮套筒。

公开(公告)号：US07614611B1

公开(公告)日：2009-11-10

申请号：US12170890

申请日：2008-07-10

申请人： Stewart Walton ,  Richard Cazeault

发明人： Stewart Walton ,  Richard Cazeault

IPC分类号： B66D3/08

CPC分类号： F16H55/36 ,  F16H57/033

摘要： A sheave comprising: a sheave body, the sheave body comprising: a groove; a sheave body outer diameter; a sheave body inner diameter; a sheave sleeve fixedly attached to the sheave body inner diameter, the sheave sleeve comprising: a sleeve bore; a sleeve outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the sleeve and sheave body; and a sleeve inner diameter. A sheave system comprising: a first grooved sheave, with an outer diameter of a first value; a first groove size, and a sheave body inner diameter of a first value; a second grooved sheave, with an outer diameter of a second value; a second groove size, and a sheave body inner diameter of a first value; a third grooved sheave, with an outer diameter of a third value; a third groove size, and a sheave body inner diameter of a first value; a first sheave sleeve configured to be fixedly attached to any of the first through third grooved sheaves, the first sheave sleeve comprising: a first sleeve bore, with a first sleeve inner diameter of a first value; a first sleeve outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the sleeve and any of the first through third grooved sheaves; a second sheave sleeve configured to be fixedly attached to any of the first through third grooved sheaves, the second sheave sleeve comprising: a second sleeve bore, with a second sleeve inner diameter of a second value; a second outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the second sheave sleeve and any of the first through third grooved sheaves; a third sheave sleeve configured to be fixedly attached to any of the first through third grooved sheaves, the third sheave sleeve comprising: a third sleeve bore, with a third sleeve inner diameter of a third value; and a third sleeve outer diameter that is about the same as the sheave body inner diameter as to allow a fixed attachment between the sleeve and any of the first through third grooved sheaves.