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公开(公告)号：US11008702B2
公开(公告)日：2021-05-18
申请号：US15769474
申请日：2016-10-20
发明人： Peter Baldinger , Robert Traxl , Gunther Kaiser , Rudolf Kirth , Björn Ernst , Erich Rührnössl
摘要： The present invention relates to a high-strength fibre rope for hoisting equipment like cranes having a rope core (11) comprising high-strength synthetic fibres or strands (4) as well as a sheathing (2) surrounding the rope core (11) and indicating wear, wherein the sheathing (2) has at least a sheath layer, in which the synthetic fibres having different wear resistance and/or tensile strength and/or bending fatigue are interwoven with each other.
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公开(公告)号：US20170328001A1
公开(公告)日：2017-11-16
申请号：US15524569
申请日：2015-10-28
发明人： Rudolf Kirth , Björn Ernst , Erich Rührnössl , Robert Traxl , Peter Baldinger , Gunter Kaiser
CPC分类号： D07B1/08 , B66B7/06 , D07B1/025 , D07B1/0633 , D07B1/162 , D07B5/005 , D07B5/006 , D07B5/007 , D07B5/12 , D07B2201/1016 , D07B2201/1036 , D07B2201/108 , D07B2201/1084 , D07B2201/2044 , D07B2201/2087 , D07B2201/2089 , D07B2201/209 , D07B2205/2014 , D07B2205/2042 , D07B2205/205 , D07B2205/2096 , D07B2401/2015 , D07B2401/2055 , D07B2501/2007 , D07B2501/2015 , D07B2801/24 , D07B2801/10
摘要： The invention relates to a rope (1) made of textile fibre material, which is characterized by the combination of features wherebya) the load-bearing fibre material of the rope (1) consists of high-strength synthetic fibresb) the rope (1) is in the form of a spiral strand ropec) the rope (1) has at least two, preferably at least three concentric load-bearing strand layers (3,4,5)d) the individual strands (7,8,9,10,11,12) of the strand layers (3,4,5) are movable with respect to one anothere) the degree of filling of the rope (1) with textile fibre material is ≧75%, preferably ≧85%f) the outermost ply (5,6) of the rope has a coefficient of frictionμ with respect to steel of μ
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公开(公告)号：US10808355B2
公开(公告)日：2020-10-20
申请号：US15957105
申请日：2018-04-19
发明人： Peter Baldinger , Robert Traxl , Gunter Kaiser , Rudolf Kirth , Björn Ernst , Erich Rührnössl
摘要： A high-strength fibre rope (1) comprising a rope core as well as a sheathing indicating optical wear, wherein the sheathing comprises a sheath layer (2) made up of textile subunits (3, 4) of a first hierarchy level. An outermost sheath layer (2) is provided, wherein textile subunits (3, 4) of said outermost sheath layer of the first hierarchy level differ from each other in terms of their textile structure, and/or an outermost sheath layer and a further sheath layer underneath said outermost sheath layer are provided, and wherein the textile subunits of the first hierarchy level of said outermost sheath layer differ in their textile structure from that of said further sheath layer. The textile subunits of a lowermost hierarchy level of the rope are neither dispersed in a resin matrix in the outermost sheath layer nor in the further sheath layer arranged underneath the outermost sheath layer.
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公开(公告)号：US10472765B2
公开(公告)日：2019-11-12
申请号：US15524569
申请日：2015-10-28
发明人： Rudolf Kirth , Björn Ernst , Erich Rührnössl , Robert Traxl , Peter Baldinger , Gunter Kaiser
摘要： The invention relates to a rope (1) made of textile fibre material, which is characterized by the combination of features whereby a) the load-bearing fibre material of the rope (1) consists of high-strength synthetic fibres b) the rope (1) is in the form of a spiral strand rope c) the rope (1) has at least two, preferably at least three concentric load-bearing strand layers (3,4,5) d) the individual strands (7,8,9,10,11,12) of the strand layers (3,4,5) are movable with respect to one another e) the degree of filling of the rope (1) with textile fibre material is ≥75%, preferably ≥85% f) the outermost ply (5,6) of the rope has a coefficient of friction μ with respect to steel of μ
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5.发明申请公开(公告)号：US20180363241A1
公开(公告)日：2018-12-20
申请号：US16060380
申请日：2016-12-14
发明人： Björn Ernst , Erich Rührnössl , Rudolf Kirth , Peter Baldinger , Robert Traxl , Gunter Kaiser
摘要： The invention relates to a method for determining the replacement state of wear of a rope made of a textile fibre material, wherein, in the course of using the rope, the elongation of the rope is monitored over its entire length and the rope is discarded if the elongation of the rope over the entire length exceeds a predetermined maximum value (%). The method according to the invention is characterized in that also the local elongation of a discrete rope section is monitored and the rope is discarded if the local elongation of the rope section exceeds a predetermined maximum value (%), with the maximum value of the local elongation of the rope section being greater than the maximum value of the elongation of the rope over the entire length.
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公开(公告)号：US20180305865A1
公开(公告)日：2018-10-25
申请号：US15957105
申请日：2018-04-19
发明人： Peter Baldinger , Robert Traxl , Gunther Kaiser , Rudolf Kirth , Björn Ernst , Erich Rührnössl
摘要： A high-strength fibre rope (1) comprising a rope core as well as a sheathing indicating optical wear, wherein the sheathing comprises a sheath layer (2) made up of textile subunits (3, 4) of a first hierarchy level. An outermost sheath layer (2) is provided, wherein textile subunits (3, 4) of said outermost sheath layer of the first hierarchy level differ from each other in terms of their textile structure, and/or an outermost sheath layer and a further sheath layer underneath said outermost sheath layer are provided, and wherein the textile subunits of the first hierarchy level of said outermost sheath layer differ in their textile structure from that of said further sheath layer. The textile subunits of a lowermost hierarchy level of the rope are neither dispersed in a resin matrix in the outermost sheath layer nor in the further sheath layer arranged underneath the outermost sheath layer.
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公开(公告)号：US20180216291A1
公开(公告)日：2018-08-02
申请号：US15746572
申请日：2016-07-19
发明人： Peter Baldinger , Björn Ernst , Gunter Kaiser , Rudolf Kirth , Erich Rührnössl , Robert Traxl
CPC分类号： D07B3/005 , D07B1/02 , D07B1/025 , D07B1/14 , D07B2201/102 , D07B2201/104 , D07B2201/1092 , D07B2201/1096 , D07B2201/2003 , D07B2201/2083 , D07B2201/2086 , D07B2201/2088 , D07B2201/2089 , D07B2205/20 , D07B2205/201 , D07B2205/2014 , D07B2205/2039 , D07B2205/2042 , D07B2205/2046 , D07B2205/205 , D07B2205/2096 , D07B2207/4054 , D07B2401/2015 , D07B2401/205 , D07B2401/2055 , D07B2501/2015 , D07B2801/22 , D07B2801/10 , D07B2801/60
摘要： The invention relates to a rope made of a textile fibre material for applications in which a diagonal pull may occur, characterized in that the rope is a core/sheath rope the core (1) of which and the sheath of which are composed essentially of a textile fibre material the core (1) of which is stranded and which exhibits a force-fitting winding with a tensile element (2, 2′, 2″) between the core (1) and the sheath.
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公开(公告)号：US11319665B2
公开(公告)日：2022-05-03
申请号：US15746572
申请日：2016-07-19
发明人： Peter Baldinger , Björn Ernst , Gunter Kaiser , Rudolf Kirth , Erich Rührnössl , Robert Traxl
摘要： The invention relates to a rope made of a textile fibre material for applications in which a diagonal pull may occur, characterized in that the rope is a core/sheath rope the core (1) of which and the sheath of which are composed essentially of a textile fibre material the core (1) of which is stranded and which exhibits a force-fitting winding with a tensile element (2, 2′, 2″) between the core (1) and the sheath.
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9.发明授权公开(公告)号：US11008703B2
公开(公告)日：2021-05-18
申请号：US16060380
申请日：2016-12-14
发明人： Björn Ernst , Erich Rührnössl , Rudolf Kirth , Peter Baldinger , Robert Traxl , Gunter Kaiser
摘要： The invention relates to a method for determining the replacement state of wear of a rope made of a textile fibre material, wherein, in the course of using the rope, the elongation of the rope is monitored over its entire length and the rope is discarded if the elongation of the rope over the entire length exceeds a predetermined maximum value (%). The method according to the invention is characterized in that also the local elongation of a discrete rope section is monitored and the rope is discarded if the local elongation of the rope section exceeds a predetermined maximum value (%), with the maximum value of the local elongation of the rope section being greater than the maximum value of the elongation of the rope over the entire length.
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公开(公告)号：US20180305864A1
公开(公告)日：2018-10-25
申请号：US15769474
申请日：2016-10-20
发明人： Peter Baldinger , Robert Traxl , Gunther Kaiser , Rudolf Kirth , Björn Ernst , Erich Rührnössl
CPC分类号： G01N21/952 , B66B7/1238 , B66C15/00 , B66C23/16 , B66C23/62 , B66D1/54 , D07B1/025 , D07B1/145 , D07B1/148 , D07B2201/2088 , D07B2201/209 , D07B2201/2092 , D07B2501/2015 , G01M5/0033 , G01M5/0066 , G01M5/0083 , G01M5/0091 , G01N21/27 , G01N21/4738 , G06T7/001 , G06T7/62 , G06T7/90 , G06T2207/10024 , G06T2207/30124
摘要： The present invention relates to a high-strength fibre rope for hoisting equipment like cranes having a rope core (11) comprising high-strength synthetic fibres or strands (4) as well as a sheathing (2) surrounding the rope core (11) and indicating wear, wherein the sheathing (2) has at least a sheath layer, in which the synthetic fibres having different wear resistance and/or tensile strength and/or bending fatigue are interwoven with each other.
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