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公开(公告)号：US09457701B2
公开(公告)日：2016-10-04
申请号：US14648714
申请日：2013-12-03
Inventor： Koji Yoshimoto , Takaaki Hyoudou , Yoshimitsu Fujiwara , Kazumi Nagayama , Masaki Hanada
CPC classification number: B60N2/5685 , B60N2/5891 , H05B3/0014 , H05B3/342 , H05B2203/003 , H05B2203/014 , H05B2203/016 , H05B2203/029
Abstract: A seat heater includes: a base material; and a heater wire disposed on the base material. The base material has a fold-back portion projecting from an edge of the base material where a cutout portion is formed. The heater wire is disposed on the fold-back portion. In a state where the fold-back portion is folded back toward a base material side, a proximal portion of the fold-back portion is positioned inside the edge of the base material. With such a configuration, the seat heater whose temperature elevation performance is not deteriorated can be realized.
Abstract translation: 座椅加热器包括：基材; 以及设置在基材上的加热丝。 基材具有从形成有切口部的基材的边缘突出的折回部。 加热线布置在折回部分上。 在折回部向基材侧折回的状态下，折回部的基部位于基材的边缘的内侧。 通过这样的结构，可以实现温度升高性能不劣化的座椅加热器。
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公开(公告)号：US20150108115A1
公开(公告)日：2015-04-23
申请号：US14398081
申请日：2013-07-23
Inventor： Koji Yoshimoto , Norio Abe , Masanori Nishikawa , Kazuaki Hioki , Yoshimitsu Fujiwara , Kazumi Nagayama
CPC classification number: H05B1/0238 , B60N2/5685
Abstract: A seat heater includes a seat-warming heater which is connected to a power source and warms a person sitting on a seat, an over-temperature-preventing part which disconnects the connection between the seat-warming heater and the power source when the over-temperature-preventing part is heated to a predetermined temperature so as to prevent over-temperature of the seat-warming heater, and a heater which heats the over-temperature-preventing part, wherein the over-temperature-preventing part is non-return type, and the heater for the over-temperature-preventing part is arranged to cover opposite portions of the over-temperature-preventing part, thereby realizing both higher output and improved safety.
Abstract translation: 座椅加热器包括连接到电源并加热坐在座椅上的人的座椅加温加热器，当过热保护部分断开座椅加热加热器和电源之间的连接时的防过热部分， 将防温部分加热到预定温度，以防止座椅加温加热器的过热;以及加热防过热部分的加热器，其中防过热部分是不返回型 并且用于防过热部分的加热器被布置成覆盖防过热部分的相对部分，从而实现更高的输出和提高的安全性。
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公开(公告)号：US11220284B2
公开(公告)日：2022-01-11
申请号：US16742116
申请日：2020-01-14
Inventor： Takaaki Hyoudou , Tomohisa Hayakawa , Kazumi Nagayama , Yuki Sonoda , Hiroshi Isono
Abstract: A steering wheel heater includes: a base material that is wound around a steering wheel; a heater wire that generates heat by an electric current flowing through the heater wire; and a sewing thread that is used to sew the heater wire to one surface of the base material. A plurality of through holes that have a diameter smaller than a sewing pitch of stitches of the sewing thread used to sew the heater wire are formed in the base material.
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公开(公告)号：US09204493B2
公开(公告)日：2015-12-01
申请号：US14398081
申请日：2013-07-23
Inventor： Koji Yoshimoto , Norio Abe , Masanori Nishikawa , Kazuaki Hioki , Yoshimitsu Fujiwara , Kazumi Nagayama
CPC classification number: H05B1/0238 , B60N2/5685
Abstract: A seat heater includes a seat-warming heater which is connected to a power source and warms a person sitting on a seat, an over-temperature-preventing part which disconnects the connection between the seat-warming heater and the power source when the over-temperature-preventing part is heated to a predetermined temperature so as to prevent over-temperature of the seat-warming heater, and a heater which heats the over-temperature-preventing part, wherein the over-temperature-preventing part is non-return type, and the heater for the over-temperature-preventing part is arranged to cover opposite portions of the over-temperature-preventing part, thereby realizing both higher output and improved safety.
Abstract translation: 座椅加热器包括连接到电源并加热坐在座椅上的人的座椅加温加热器，当过热保护部分断开座椅加热加热器和电源之间的连接时的防过热部分， 将防温部分加热到预定温度，以防止座椅加温加热器的过热;以及加热防过热部分的加热器，其中防过热部分是不返回型 并且用于防过热部分的加热器被布置成覆盖防过热部分的相对部分，从而实现更高的输出和提高的安全性。
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