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公开(公告)号：US20190145482A1
公开(公告)日：2019-05-16
申请号：US16306960
申请日：2017-03-21
Applicant: KYB CORPORATION , NAGOYA INSTITUTE OF TECHNOLOGY
Inventor： Masakazu NAKAZATO , Akihisa OOTA , Shinichi SEKINE , Atsushi TOYOUCHI , Yuuji FUKUZAWA , Yasushi IDO
Abstract: A damper of the present invention includes: a damping portion that exerts a damping force by using a granular material at a time of extension and contraction; and an elastic portion that exerts an elastic force at the time of extension and contraction, wherein the damping portion is coupled to the elastic portion such that the damping force and the elastic force are exerted in parallel.
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公开(公告)号：US20190008277A1
公开(公告)日：2019-01-10
申请号：US16064755
申请日：2016-12-22
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Akihisa OTA , Masaya UNE , Yukiko ISHIHARA , Atsushi TOYOUCHI , Chika IIDA , Yukio KATO
IPC: A47B97/00
Abstract: Providing an overturn preventing device in which a plurality of dampers can be mounted between a top surface of an article and a ceiling and which can suppress increase in working man-hour and increase in an installation space. The overturn preventing device includes a plurality of dampers mounted between a top surface and a piece of furniture installed on an installation surface and a ceiling. The dampers each have first and second ends and all of the first ends are coupled to the article-side base. The second ends of the dampers are coupled to one or a plurality of ceiling-side bases.
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公开(公告)号：US20170340115A1
公开(公告)日：2017-11-30
申请号：US15538487
申请日：2015-12-03
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Masanori OGURA , Teruhiko INOUE , Kenji ISSHIN , Keita ABE
IPC: A47B97/00
CPC classification number: A47B97/00 , A47B2097/008
Abstract: Providing an overturn preventing device which can easily be mounted and can prevent articles from overturn. The overturn preventing device includes an abutting part and a connecting part. The abutting part abuts against a ceiling. The abutting part is disposed so as to extend in one direction while gradually departing from the ceiling. The connecting part has two ends one of which is connected to an end of the abutting part away from the ceiling and the other of which is disposed on a top surface of a piece of furniture. The abutting part is elastically deformed with tilt of the furniture, so that an area of a part of the abutting part abutting against the ceiling is increased.
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公开(公告)号：US20190021497A1
公开(公告)日：2019-01-24
申请号：US15755667
申请日：2016-08-16
Applicant: KYB CORPORATION , KYB-YS CO., LTD.
Inventor： Shinichi SEKINE , Masakazu NAKAZATO , Atsushi TOYOUCHI , Masaya UNE , Miki IMASATO , Yukiko ISHIHARA , Takahiro SENDA
Abstract: Providing an overturn preventing device which can maintain a mounted state against earthquake or the like with multidirectional shaking and thereby can prevent an article from overturn. The overturn preventing device includes a damper and a pair of bases. The damper is mounted between a top surface of a piece of furniture installed on a floor and a ceiling. Both ends of the damper are respectively coupled to the bases so as to be rotatable about respective rotation axes. Furthermore, both ends of the damper are respectively coupled to the bases so as to be swingable in a direction intersecting a rotation direction. The first base abuts against the top surface of the furniture and the second base abuts against the ceiling.
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公开(公告)号：US20190029423A1
公开(公告)日：2019-01-31
申请号：US16069327
申请日：2017-01-06
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Akihisa OTA , Masaya UNE , Atsushi TOYOUCHI , Yukiko ISHIHARA , Chika IIDA
Abstract: Providing an article equipped with an overturn preventing device, which can add an overturn preventing function to the article itself and can reduce work burdens and management burdens at the time of the mounting. A piece of furniture includes a furniture body to be disposed between an installation surface and a ceiling at a time of installation and an abutting member to be disposed between the ceiling and the furniture body at the time of installation. The furniture further includes an operating part having a damper having two ends one of which is coupled to the furniture body and the other of which is coupled to the abutting member. The operating part is operated such that the damper becomes a contracted state when the abutting member is disposed at an initial position near the article body side and that the abutting member is moved to a developed position upwardly farther away from the furniture body than the initial position according to extension of the damper thereby to be caused to abut against the ceiling.
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Patent Agency Ranking
公开(公告)号：US20190017564A1
公开(公告)日：2019-01-17
申请号：US16069306
申请日：2017-02-20
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Akihisa OOTA , Masaya UNE , Atsushi TOYOUCHI , Yukiko ISHIHARA , Chika IIDA
Abstract: Providing an overturn preventing device which can easily be mounted between a top surface of an article and a ceiling and a method of mounting the overturn preventing device. The overturn preventing device includes a damper. The damper is mounted between a top surface of a piece of furniture (an article) and a ceiling. The damper includes a cylinder and a piston. A hydraulic fluid (operating liquid) and a compressed gas are enclosed in the cylinder. The piston is slidably housed in the cylinder. When the damper is to be mounted between the top surface of the furniture and the ceiling, the piston is housed in the compressed gas enclosed above the hydraulic fluid. The piston can be moved into the hydraulic fluid when the furniture is tilted and the damper is contracted by a predetermined length.
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公开(公告)号：US20180271284A1
公开(公告)日：2018-09-27
申请号：US15764510
申请日：2016-08-16
Applicant: KYB CORPORATION
Inventor： Yukiko ISHIHARA , Shinichi SEKINE , Eishin NOGUCHI
IPC: A47B97/00 , F16F3/04 , F16F1/06 , F16F15/067
CPC classification number: A47B97/00 , A47B2097/008 , F16F1/06 , F16F3/04 , F16F15/067 , F16F2224/0208 , F16F2230/16 , F16F2232/08 , F16F2234/02
Abstract: Providing an overturn preventing device which has can successfully prevent an article from overturn with a simple structure. A damper of the overturn preventing device has a cylinder, a rod, and a spring. The cylinder is mounted between a top surface of a piece of furniture installed on an installation surface and a ceiling so that a direction of extension/contraction makes a predetermined angle relative to a vertical direction. The cylinder has two ends one of which is open to be formed into an opening and the other of which is closed to be formed into a bottom. The rod is inserted into the cylinder and has a distal end protruding from the opening. The spring is provided between a proximal end of the rod and the bottom of the cylinder. Two bases are rotatably coupled to the bottom of the cylinder and the distal end of the rod, respectively, and the bases abut against the top surface of the furniture and the ceiling, respectively.
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公开(公告)号：US20170015140A1
公开(公告)日：2017-01-19
申请号：US15124368
申请日：2015-05-20
Applicant: KYB Corporation
Inventor： Shinichi SEKINE , Yukio KATO , Atsushi TOYOUCHI
CPC classification number: B60B33/045 , B60B33/0042 , B60B33/0063 , B60B2200/45
Abstract: A caster unit includes a base member attached to a mobile body; a link mechanism rotatably supported by the base member to be capable of swinging up and down; an axle supported by the link mechanism; and a support mechanism provided between the axle and the base member, the support mechanism being configured to extends/contracts in a direction parallel to a tangent line of a trajectory of the axle that swings by the link mechanism to generate a damping force and a restoring force.
Abstract translation: 脚轮单元包括附接到移动体的基部构件; 连杆机构，其由所述基座部件可旋转地支撑，能够上下摆动; 由连杆机构支撑的轴; 以及设置在所述轴与所述基座构件之间的支撑机构，所述支撑机构构造成在平行于通过所述连杆机构摆动的所述轴的轨迹的切线的方向上延伸/收缩以产生阻尼力和恢复 力。
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公开(公告)号：US20190075926A1
公开(公告)日：2019-03-14
申请号：US16085307
申请日：2017-02-20
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Akihisa OOTA , Masaya UNE , Atsushi TOYOUCHI , Yukiko ISHIHARA , Chika IIDA
IPC: A47B95/00 , A47B97/00 , F16F15/023 , F16F15/04 , F16F9/19
Abstract: Providing an overturn preventing device which can be easily mounted between a top surface of a piece of furniture and a ceiling and a method of mounting the overturn preventing device. The overturn preventing device includes a damper and a pair of bases. The damper has a cylinder and a piston slidably housed in the cylinder. The damper is mounted between a top surface of a piece of furniture (article) installed on an installation surface and a ceiling. The paired bases are respectively coupled to two ends of the damper. One of the bases abuts against the top surface of the furniture and the other base abuts against the ceiling. The cylinder has an inlet through which a hydraulic fluid (operating liquid) is poured into the cylinder.
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公开(公告)号：US20190069678A1
公开(公告)日：2019-03-07
申请号：US16086484
申请日：2017-02-28
Applicant: KYB CORPORATION
Inventor： Shinichi SEKINE , Akihisa OOTA
Abstract: Providing an overturn preventing device which can inform in a case where a load applied to a base has changed. The overturn preventing device includes a damper to be mounted between a top surface of an article installed on an installation surface and a ceiling, and a pair of bases respectively coupled to both ends of the damper. One of the bases abuts against the top surface of the article and the other base abutting against the ceiling. The device further includes a shape-changeable part (an informing part) which informs in a case where the base has been subjected to a predetermined load.
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