公开(公告)号：US20190219530A1

公开(公告)日：2019-07-18

申请号：US16367426

申请日：2019-03-28

申请人： Kone Corporation

发明人： Kim ANTIN ,  Sven BOSSUYT ,  Antti HASSINEN ,  Juha HELENIUS ,  Juha HONKANEN ,  Mika JUNTUNEN ,  Petri KERE ,  Mikko LASSILA ,  Hannu LEHTINEN ,  Aleksi NAREIKKO ,  Mikko PURANEN ,  Kai RUOTSALAINEN ,  Petteri VALJUS

IPC分类号： G01N25/72 ,  B29C70/52 ,  B29C48/154

CPC分类号： G01N25/72 ,  B29C48/154 ,  B29C70/528 ,  B29L2031/707 ,  B66B7/1215

摘要： The invention relates to a method for inspecting quality and/or condition of an elongated composite member, which is a load bearing member of a rope of a hoisting apparatus, such as an elevator, or a precursor of such a load bearing member, the method comprising providing an elongated composite member; and changing the temperature of said elongated composite member by heating or cooling said elongated composite member via a flank thereof; and scanning said elongated composite member from a lateral side thereof with a thermal imaging device after said changing of the temperature; and creating thermographic images of said elongated composite member.

公开(公告)号：US20180044137A1

公开(公告)日：2018-02-15

申请号：US15796360

申请日：2017-10-27

申请人： KONE CORPORATION

发明人： Raimo PELTO-HUIKKO ,  Petteri VALJUS ,  Juha HONKANEN ,  Kim SJÖDAHL

IPC分类号： B66B7/06 ,  D07B1/04 ,  D07B5/10 ,  B66B7/12 ,  D07B1/22 ,  D07B1/14

CPC分类号： B66B7/062 ,  B66B7/12 ,  D07B1/04 ,  D07B1/145 ,  D07B1/22 ,  D07B5/10 ,  D07B2201/201 ,  D07B2201/2033 ,  D07B2201/2078 ,  D07B2201/2087 ,  D07B2205/2039 ,  D07B2205/2057 ,  D07B2205/206 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2007 ,  Y10T428/237 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T442/10 ,  D07B2801/16 ,  D07B2801/22 ,  D07B2801/10

摘要： A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, the composite material including non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.

公开(公告)号：US20210009382A1

公开(公告)日：2021-01-14

申请号：US17039315

申请日：2020-09-30

申请人： KONE CORPORATION

发明人： Raimo PELTO-HUIKKO ,  Petteri VALJUS ,  Juha HONKANEN ,  Kim SJÖDAHL

IPC分类号： B66B7/06 ,  D07B1/04

摘要： A hoisting device rope has a width larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material, the composite material including non-metallic reinforcing fibers, which include carbon fiber or glass fiber, in a polymer matrix. An elevator includes a drive sheave, an elevator car and a rope system for moving the elevator car by means of the drive sheave. The rope system includes at least one rope that has a width that is larger than a thickness thereof in a transverse direction of the rope. The rope includes a load-bearing part made of a composite material. The composite material includes reinforcing fibers in a polymer matrix.