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公开(公告)号：US20160281820A1
公开(公告)日：2016-09-29
申请号：US15034659
申请日：2014-12-09
Applicant: DSM IP ASSETS B.V.
Abstract: The present invention relates to a chain comprising a plurality of chain links comprising a polymeric fiber and wherein said chain comprises at least one spacer having a thickness Δ at the contact location through which loads are directly transmitted between said chain links and a ratio Δ/τ=f, with τ being the thickness of any of the chain links at the contact location through which loads are directly transmitted between said chain links and f being in a range between 0.10 and 2.50. The invention further relates to the use said chain for storing, securing, lashing and tying down for handling and transporting cargo, in lifting and hoisting, logging, hauling and rigging, propulsion and driving, mooring, cargo-hold of an aircraft or naval ship.
Abstract translation: 本发明涉及一种链条，其包括多个包含聚合物纤维的链节，并且其中所述链条包括至少一个在接触位置具有厚度Δ的间隔物，通过该接触位置负载在所述链节之间直接传递，并且比率Δ/τ = f，其中τ是在所述链节之间直接传递负载的接触位置处的任何链节的厚度，f在0.10和2.50之间的范围内。 本发明还涉及使用所述链条来存储，固定，捆绑和捆扎以处理和运输货物，用于起重和起重，伐木，拖运和索具，推进和驾驶，系泊，货物的飞机或海军舰艇 。
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公开(公告)号：US20190301568A1
公开(公告)日：2019-10-03
申请号：US16306095
申请日：2017-03-06
Applicant: DSM IP ASSETS B.V.
Inventor： Karel Jozef WETZELS , Dietrich WIENKE , Jozef Siegfried Johannes HOMMINGA , Roelof MARISSEN , Rigobert BOSMAN
Abstract: The invention relates to a chain comprising a plurality of interconnected chain-links wherein at least one chain-link comprises a braided core comprising a first primary strand comprising polymeric elongated elements wherein the polymeric elongated element has a tenacity of at least 1.0 N/tex wherein the braided core is braided from at least 2 consecutive turns of the primary strand. The invention also relates to a braided endless shaped element suitable as chain-link for said chain. The invention further relates to a chain wherein the chain has a tenacity (Ten) in N/Tex and a combined titer of the 2 legs of the chain-link comprising polymeric elongated elements (T) in MTex, with Ten≥0.50*T−0.05.
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公开(公告)号：US20220112632A1
公开(公告)日：2022-04-14
申请号：US17560154
申请日：2021-12-22
Applicant: DSM IP ASSETS B.V.
Abstract: A chain link having a strip which includes warp yarns and weft yarns is provided, with the warp yarns containing a warp yarn A and a warp yarn B, with the minimum creep rate of warp yarn B being higher than the minimum creep rate of warp yarn A, wherein the strip comprises a longitudinal core section and at least two longitudinal edge sections, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to use of said chain in different applications.
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公开(公告)号：US20190040556A1
公开(公告)日：2019-02-07
申请号：US15764973
申请日：2016-10-07
Applicant: DSM IP Assets B.V.
Inventor： Roelof MARISSEN , Hans SCHNEIDERS , Rigobert BOSMAN , Dietrich WIENKE , Leonard NIELABA
Abstract: The invention relates to a method for manufacturing a lengthy body comprising high performance polyethylene fibres and a polymeric resin comprising the steps of applying an aqueous suspension of a polymeric resin to HPPE fibres, assembling the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature, tension and/or a pressure treatment to the lengthy body wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to lengthy bodies obtainable by said method and articles comprising the lengthy body such nets, round slings, splices, belts or synthetic chain links.
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公开(公告)号：US20210198089A1
公开(公告)日：2021-07-01
申请号：US16071215
申请日：2017-02-01
Applicant: DSM IP Assets B.V.
Inventor： Rigobert BOSMAN , Hans SCHNEIDERS , Stefan BECKERS
Abstract: Method of cooling a pulley, comprising a step of decreasing the temperature of the pulley by using a closed cooling system that is in contact with the pulley comprising a cooling medium in the range of −60 to 70° C.
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Patent Agency Ranking
公开(公告)号：US20200277732A1
公开(公告)日：2020-09-03
申请号：US16753055
申请日：2018-10-09
Applicant: DSM IP Assets B.V.
Inventor： Rigobert BOSMAN
IPC: D07B1/14 , G01L5/101 , G06K19/077 , G06K19/07
Abstract: The present invention concerns a rope health monitoring system and a rope for such rope health monitoring system whereby the rope comprises objects which are remotely detectable, readable and programmable identification (ID) tags and whereby the rope monitoring system comprises said rope, at least one ID tag reader device mounted along said predetermined path of the rope, to detect at least the identity and optionally the historic health status and/or at least one physical rope parameters of the individual rope section provided with and identified by the at least one ID tag, at least one ID tag writing device, to write a new health status of the individual rope section to the at least one ID tag, at least one means to measure at least one rope operation parameter, a computing unit provided with data, whereby the computing unit is equipped with an algorithm capable to compute the relative longitudinal positioning of individual sections of the rope and the additional damage or damages suffered by individual sections of the rope, compute and record the new health status of the individual sections of the rope, store the new health status of the individual section of the rope in the corresponding programmable ID tag of the rope.
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公开(公告)号：US20180112336A1
公开(公告)日：2018-04-26
申请号：US15572151
申请日：2016-05-27
Applicant: DSM IP ASSETS B.V.
CPC classification number: D03D3/005 , D10B2401/063 , F16G13/12 , F16G15/12
Abstract: The present invention relates to a chain link comprising a strip comprising a longitudinal core section and at least two longitudinal edge sections, wherein the thickness of the core section is higher than the thickness of the edge sections, preferably the strip comprising warp yarn A and warp yarn B, the titer of warp yarn A being higher than the titer of warp yarn B, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to the use of said chain in different applications.
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公开(公告)号：US20220153557A1
公开(公告)日：2022-05-19
申请号：US17587913
申请日：2022-01-28
Applicant: DSM IP ASSETS B.V.
Inventor： Rigobert BOSMAN , Dietrich WIENKE , Johanna Gertruda KERSJES , Jozef Siegfried Johannes HOMMINGA , Roelof MARISSEN , Christiaan Henri Peter DIRKS
Abstract: Endless shaped articles include at least one strip of material forming a plurality of convolutions of the strip of material, the strip having a longitudinal axis, wherein each convolution of the strip comprises a twist along the longitudinal axis thereof, wherein the twist is an odd multiple of 180 degrees. Methods to manufacture the article, and its use as sling, loop, belt or chain link are also disclosed.
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公开(公告)号：US20180127900A1
公开(公告)日：2018-05-10
申请号：US15572146
申请日：2016-05-27
Applicant: DSM IP ASSETS B.V.
CPC classification number: D03D3/005 , D03D7/00 , D10B2401/063 , F16G13/12 , F16G15/12
Abstract: The present invention relates to a chain link comprising a strip comprising warp yarns and weft yarns, with the warp yarns containing warp yarn A and warp yarn B, with the minimum creep rate of warp yarn B being higher than the minimum creep rate of warp yarn A, wherein the strip comprises a longitudinal core section and at least two longitudinal edge sections, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to use of said chain in different applications.
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公开(公告)号：US20170130446A1
公开(公告)日：2017-05-11
申请号：US15322600
申请日：2015-06-29
Applicant: DSM IP ASSETS B.V.
Inventor： Rigobert BOSMAN , Tom Antonius Philomena ENGELS , Martin Pieter VLASBLOM , Roelof MARISSEN , Benjamin B. ACKERS
CPC classification number: E04B1/28 , B63B2021/505 , D01F6/04 , E04B1/19 , E04B2001/1996
Abstract: The present invention relates a structure comprising rigid elements connected together by interconnecting elements in such a way to form a statically determined or statically over-determined structure, wherein said structure comprises at least one tension element comprising polymeric fibers having a stabilizing creep of at least 0.3% and at most 10% and a minimum creep rate lower than 1×10−5% per second, said stabilizing creep and minimum creep being measured at a tension of 900 MPa and a temperature of 30° C. The present invention also relates to said structure being a framing structure, preferably a space frame; a suspended body; a platform, preferably a marine platform; or a wheel comprising spokes. Furthermore, the invention relates to the use of polymeric fibers having a stabilizing creep of at least 0.3% and at most 10% and a minimum creep rate lower than 1×10−5% per second, said stabilizing creep and minimum creep being measured at a tension of 900 MPa and a temperature of 30° C. for a statically determined or statically over-determined structure, preferably for a framing structure, such as a space frame; for a suspended body; for a platform, preferably for a marine platform; or for a wheel comprising spokes.
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