公开(公告)号：US09944763B2

公开(公告)日：2018-04-17

申请号：US12628676

申请日：2009-12-01

Applicant: Joseph R. Duke, Jr. ,  John Graeme Knox

Inventor： Joseph R. Duke, Jr. ,  John Graeme Knox

IPC: C08J5/04 ,  C08G18/10 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C09J175/04 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20

CPC classification number: C08J5/046 ,  C08G18/10 ,  C08G18/4277 ,  C08G18/4854 ,  C08G18/7614 ,  C08J5/042 ,  C08J2375/00 ,  C09J175/04 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20 ,  Y10T156/10 ,  Y10T428/24479 ,  Y10T428/249937 ,  C08G18/3821 ,  C08G18/324

Abstract: A belt with a tensile cord embedded in an elastomeric body, having a polyurea-urethane adhesive composition impregnating the cord and coating the fibers. The composition is reaction product of a polyurethane prepolymer and a diamine curative or water. The prepolymer is a reaction product of a compact, symmetric diisocyanate and a polyester, polyether, or polycarbonate polyol. The belt body may be of cast polyurethane, vulcanized rubber, or thermoplastic elastomer. The cord may have an adhesive overcoat.

公开(公告)号：US07763336B2

公开(公告)日：2010-07-27

申请号：US10849716

申请日：2004-05-20

Applicant: Arthur Jack Clarke ,  Richard Bell ,  Joseph R. Duke, Jr. ,  William W. L. Wu

Inventor： Arthur Jack Clarke ,  Richard Bell ,  Joseph R. Duke, Jr. ,  William W. L. Wu

IPC: B29C47/00 ,  F16L11/04 ,  B29D22/00 ,  B28B23/00 ,  B65D39/00 ,  F16D3/04 ,  F16D3/00

CPC classification number: C08G18/10 ,  C08G18/4277 ,  F16D3/74 ,  Y10S464/903 ,  Y10T428/1352 ,  Y10T428/1372 ,  Y10T428/1386 ,  Y10T428/139 ,  Y10T428/1393 ,  C08G18/3808 ,  C08G18/3821

Abstract: A flexible shaft coupling sleeve comprising a sleeve shaped body having a central annular portion and a coupling receiving portion at each of two opposing sleeve ends, and a coupling device incorporating such sleeve. The sleeve's coupling receiving portions include axially extending teeth on their inner surfaces. The flexible shaft coupling sleeve is formed of a polyurethane elastomer composition.

Abstract translation: 一种柔性轴联接套筒，包括套筒形本体，其具有中心环形部分和在两个相对的套筒端部中的每一个处的联接器接收部分，以及包括该套筒的联接装置。 套筒的接合部分在其内表面上包括轴向延伸的齿。 柔性轴联轴套由聚氨酯弹性体组合物形成。

公开(公告)号：US20110129647A1

公开(公告)日：2011-06-02

申请号：US12628676

申请日：2009-12-01

Applicant: Joseph R. Duke, JR. ,  John Graeme Knox

Inventor： Joseph R. Duke, JR. ,  John Graeme Knox

IPC: B32B3/30 ,  B32B25/02 ,  B05D3/02 ,  B32B37/12 ,  C08L75/00 ,  C08G18/02

CPC classification number: C08J5/046 ,  C08G18/10 ,  C08G18/4277 ,  C08G18/4854 ,  C08G18/7614 ,  C08J5/042 ,  C08J2375/00 ,  C09J175/04 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  F16G1/10 ,  F16G1/28 ,  F16G5/08 ,  F16G5/20 ,  Y10T156/10 ,  Y10T428/24479 ,  Y10T428/249937 ,  C08G18/3821 ,  C08G18/324

Abstract: A belt with a tensile cord embedded in an elastomeric body, having a polyurea-urethane adhesive composition impregnating the cord and coating the fibers. The composition is reaction product of a polyurethane prepolymer and a diamine curative or water. The prepolymer is a reaction product of a compact, symmetric diisocyanate and a polyester, polyether, or polycarbonate polyol. The belt body may be of cast polyurethane, vulcanized rubber, or thermoplastic elastomer. The cord may have an adhesive overcoat.

Abstract translation: 具有嵌入在弹性体中的拉伸绳的带，其具有浸渍帘线并涂布纤维的聚脲 - 氨基甲酸乙酯粘合剂组合物。 该组合物是聚氨酯预聚物和二胺固化剂或水的反应产物。 预聚物是紧密的对称二异氰酸酯和聚酯，聚醚或聚碳酸酯多元醇的反应产物。 带体可以是浇铸聚氨酯，硫化橡胶或热塑性弹性体。 绳子可以具有粘合剂外涂层。