公开(公告)号：US09428370B1

公开(公告)日：2016-08-30

申请号：US14622462

申请日：2015-02-13

申请人： Stewart Walton

发明人： Stewart Walton

IPC分类号： B66D1/36 ,  F16H55/36

CPC分类号： F16H55/36

摘要： A sheave comprising: a sheave body, the sheave body comprising: a groove; a sheave body outer diameter of ODH; a sheave bore, the sheave bore having a sheave body inner diameter IDHN, a sheave bore width of WSB and a sheave bore axis; a first circumferential surface that generally encircles the sheave bore on one side of the sheave body, and is generally orthogonal to the sheave bore axis; a second circumferential surface that generally encircles the sheave bore on an opposite side of the sheave body, and is generally orthogonal to the sheave bore axis; a two piece flanged adapter removeably and fixedly attached to the sheave bore, the two piece flanged adapter comprising: a first piece, the first piece comprising: a first piece adapter bore, with a first adapter bore inner diameter of IDSS; a first inner flange that generally encircles the first piece adapter bore; a first inner flange surface; a second piece; the second piece comprising: a second piece adapter bore, with a second adapter bore inner diameter of IDSS, and the second adapter bore IDSS is equal to the first adapter bore IDSS; a second inner flange that generally encircles the second piece adapter bore; a second inner flange surface, where when the two piece flanged adapter is installed in the sheave bore, the first inner flange surface abuts the first circumferential surface, the second inner flange surface abuts the second circumferential surface, and the first and second inner flange surfaces are orthogonal to the shave bore axis, the first piece adapter bore abuts the second piece adapter bore and forms a single adapter bore, and the single adapter bore has a width of WAB, and the two piece flanged adapter has an outer diameter of ODSS, and ODSS is about equal to IDHN. A sheave system comprising: a first grooved sheave, the first grooved sheave comprising: an outer diameter of a first value; a groove with a first groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a fifth value; a sheave axis located in the center of the sheave bore; a first circumferential surface that generally encircles the sheave bore on one side of the first grooved sheave, and is generally orthogonal to the sheave axis; a second circumferential surface that generally encircles the sheave bore on an opposite side of the first grooved sheave, and is generally orthogonal to the sheave axis; a second grooved sheave, the second grooved sheave comprising: an outer diameter of a second value; a groove with a second groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a sixth value; a sheave axis located in the center of the sheave bore; a third circumferential surface that generally encircles the sheave bore on one side of the second grooved sheave, and is generally orthogonal to the sheave axis; a fourth circumferential surface that generally encircles the sheave bore on an opposite side of the second grooved sheave, and is generally orthogonal to the sheave axis; a third grooved sheave, the third grooved sheave comprising: an outer diameter of a third value; a groove with a third groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a seventh value; a sheave axis located in the center of the sheave bore; a fifth circumferential surface that generally encircles the sheave bore on one side of the third grooved sheave, and is generally orthogonal to the sheave axis; a sixth circumferential surface that generally encircles the sheave bore on an opposite side of the third grooved sheave, and is generally orthogonal to the sheave axis; a first two piece flanged adapter removeably and fixedly attached to any of the sheave bores of the first through third grooved sheaves, the two piece flanged adapter comprising: a first piece, the first piece comprising: a first piece adapter bore, with a first adapter bore inner diameter of IDSS; a first inner flange that generally encircles the first piece adapter bore; a first inner flange surface; a second piece; the second piece comprising: a second piece adapter bore, with a second adapter bore inner diameter of IDSS, and the second IDSS is equal to the first IDSS; a second inner flange that generally encircles the second piece adapter bore; a second inner flange surface, where when the two piece flanged adapter is installable in any of the first through third sheave bores, the first inner flange surface abuts the first, third, or fifth circumferential surface, the second inner flange surface abuts the second, fourth, or sixth circumferential surface, and the first and second inner flange surfaces are orthogonal to the sheave bore axis, the first piece adapter bore abuts the second piece adapter bore and forms a single adapter bore, and the single adapter bore has a width of WAB, and the two piece flanged adapter has an outer diameter of ODSS, and ODSS is about equal to a fourth value.

公开(公告)号：US20160236917A1

公开(公告)日：2016-08-18

申请号：US14622462

申请日：2015-02-13

申请人： Stewart Walton

发明人： Stewart Walton

IPC分类号： B66D1/36 ,  F16H55/36

CPC分类号： F16H55/36

摘要： A sheave comprising: a sheave body, the sheave body comprising: a groove; a sheave body outer diameter of ODH; a sheave bore, the sheave bore having a sheave body inner diameter IDHN, a sheave bore width of WSB and a sheave bore axis; a first circumferential surface that generally encircles the sheave bore on one side of the sheave body, and is generally orthogonal to the sheave bore axis; a second circumferential surface that generally encircles the sheave bore on an opposite side of the sheave body, and is generally orthogonal to the sheave bore axis; a two piece flanged adapter removeably and fixedly attached to the sheave bore, the two piece flanged adapter comprising: a first piece, the first piece comprising: a first piece adapter bore, with a first adapter bore inner diameter of IDSS; a first inner flange that generally encircles the first piece adapter bore; a first inner flange surface; a second piece; the second piece comprising: a second piece adapter bore, with a second adapter bore inner diameter of IDSS, and the second adapter bore IDSS is equal to the first adapter bore IDSS; a second inner flange that generally encircles the second piece adapter bore; a second inner flange surface, where when the two piece flanged adapter is installed in the sheave bore, the first inner flange surface abuts the first circumferential surface, the second inner flange surface abuts the second circumferential surface, and the first and second inner flange surfaces are orthogonal to the shave bore axis, the first piece adapter bore abuts the second piece adapter bore and forms a single adapter bore, and the single adapter bore has a width of WAB, and the two piece flanged adapter has an outer diameter of ODSS, and ODSS is about equal to IDHN. A sheave system comprising: a first grooved sheave, the first grooved sheave comprising: an outer diameter of a first value; a groove with a first groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a fifth value; a sheave axis located in the center of the sheave bore; a first circumferential surface that generally encircles the sheave bore on one side of the first grooved sheave, and is generally orthogonal to the sheave axis; a second circumferential surface that generally encircles the sheave bore on an opposite side of the first grooved sheave, and is generally orthogonal to the sheave axis; a second grooved sheave, the second grooved sheave comprising: an outer diameter of a second value; a groove with a second groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a sixth value; a sheave axis located in the center of the sheave bore; a third circumferential surface that generally encircles the sheave bore on one side of the second grooved sheave, and is generally orthogonal to the sheave axis; a fourth circumferential surface that generally encircles the sheave bore on an opposite side of the second grooved sheave, and is generally orthogonal to the sheave axis; a third grooved sheave, the third grooved sheave comprising: an outer diameter of a third value; a groove with a third groove size; a sheave bore with a bore diameter of a fourth value and a bore width of a seventh value; a sheave axis located in the center of the sheave bore; a fifth circumferential surface that generally encircles the sheave bore on one side of the third grooved sheave, and is generally orthogonal to the sheave axis; a sixth circumferential surface that generally encircles the sheave bore on an opposite side of the third grooved sheave, and is generally orthogonal to the sheave axis; a first two piece flanged adapter removeably and fixedly attached to any of the sheave bores of the first through third grooved sheaves, the two piece flanged adapter comprising: a first piece, the first piece comprising: a first piece adapter bore, with a first adapter bore inner diameter of IDSS; a first inner flange that generally encircles the first piece adapter bore; a first inner flange surface; a second piece; the second piece comprising: a second piece adapter bore, with a second adapter bore inner diameter of IDSS, and the second IDSS is equal to the first IDSS; a second inner flange that generally encircles the second piece adapter bore; a second inner flange surface, where when the two piece flanged adapter is installable in any of the first through third sheave bores, the first inner flange surface abuts the first, third, or fifth circumferential surface, the second inner flange surface abuts the second, fourth, or sixth circumferential surface, and the first and second inner flange surfaces are orthogonal to the sheave bore axis, the first piece adapter bore abuts the second piece adapter bore and forms a single adapter bore, and the single adapter bore has a width of WAB, and the two piece flanged adapter has an outer diameter of ODSS, and ODSS is about equal to a fourth value.

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.