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81. 发明授权

US11242882B2 Staking bolt 有权
公开(公告)号：US11242882B2
公开(公告)日：2022-02-08
申请号：US16577232
申请日：2019-09-20
申请人： AOYAMA SEISAKUSHO CO., LTD.
发明人： Naoki Hoshino , Kazuhiro Koga , Yukinori Fujimoto
IPC分类号： F16B35/04 , F16B37/06 , F16B39/282
摘要： The staking bolt of the present invention includes a head 10 and a shank 11 having an external thread 12. At the upper end of the shank 11, a ring-shaped protrusion 20 and a ring groove 21 located closer to the head relative to the ring-shaped protrusion 20 are formed. The head 10 is flat, and on the bearing face 13, a whirl-stop protrusion 14 having a plurality of radially extending arms 15 protrudes with a thickness of t. The minimum diameter D between respective arms 15 is larger than the outer diameter d of the ring-shaped protrusion 20, and t×(D−d)/2 which is the longitudinal cross-sectional area A of the minimum diameter portion of the whirl-stop protrusion 14 is equal to or greater than the longitudinal cross-sectional area of the ring groove 21.

82. 发明申请

US20210372445A1 ARTICLE FIXING DEVICE 有权
公开(公告)号：US20210372445A1
公开(公告)日：2021-12-02
申请号：US17324136
申请日：2021-05-19
申请人： HONDA MOTOR CO., LTD. , AOYAMA SEISAKUSHO CO., LTD.
发明人： Kazunori Hida , Hideharu Kouketsu , Akihiro Furukawa , Shigeki Matsunami
IPC分类号： F16B5/02 , B62D27/06
摘要： An article fixing device includes an adjustment mechanism, a protrusion, and a fastening bolt. The adjustment mechanism is joined to a side of a lower surface of the roof panel. The protrusion is provided integrally with the adjustment mechanism and fixes a roof rail. The fastening bolt fastens a support member to the adjustment mechanism. Further, the adjustment mechanism includes a fitting convex member provided integrally with the protrusion, a fitting concave member that that is able to be screwed into the fitting convex member, and a resin ring that is provided in the fitting concave member and that cooperates with rotation of the fastening bolt.

83. 发明授权

US11015630B2 Method for attaching nut and collar to plate material and attachment structure of nut and collar to plate material 有权
公开(公告)号：US11015630B2
公开(公告)日：2021-05-25
申请号：US16253673
申请日：2019-01-22
申请人： AOYAMA SEISAKUSHO CO., LTD. , FUTABA INDUSTRIAL CO., LTD.
发明人： Yukinori Fujimoto , Kazuhiro Koga , Keiichiro Masui , Yuusuke Asai , Masatoshi Tanabe , Hirotaka Niinomi
IPC分类号： F16B37/06 , F16B11/00
摘要： A nut is caulked and fixed to a plate material and a protrusion at an end of a collar is press-fitted into a recessed groove generated on the opposite surface of the plate material at the time of the caulking fixation, thereby fixing the nut and the collar to both surfaces of the plate material, respectively. The plate material is, for example, a metal panel, and the nut is, for example, a pierce nut. Since the collar is caulked and fixed, thermal strain is not generated.

84. 发明授权

US10804521B2 Battery terminal 有权
公开(公告)号：US10804521B2
公开(公告)日：2020-10-13
申请号：US15879636
申请日：2018-01-25
申请人： Yazaki Corporation , TOYOTA JIDOSHA KABUSHIKI KAISHA , AOYAMA SEISAKUSHO CO., LTD.
发明人： Takahiro Shiohama , Yusuke Matsumoto , Hiroshi Kobayashi , Motoya Hara , Yukio Morozumi , Naoki Inaba
IPC分类号： H01M2/30 , H01R4/30 , H01R4/38 , H01R11/28 , H01R13/405
摘要： A battery terminal includes: a main body unit; a penetration member that is arranged in a manner extending from an end side of the main body unit to the other end side of the main body unit across slits along a tightening direction Y, includes an abutting portion formed in the end side, and has a threaded hole and a taper forming end portion provided with first tapered surfaces formed in the other end side; a fastening member threadedly engaged with the threaded hole; and a pressing force converting member that converts fastening force in an axial direction X generated between the fastening member and the penetration member with rotation of the fastening member around the axial direction X into pressing force in the tightening direction Y pressing the main body unit between the abutting portion and the pressing force converting member along the tightening direction Y.

85. 发明授权

US10655666B2 Caulking bolt 有权
公开(公告)号：US10655666B2
公开(公告)日：2020-05-19
申请号：US15984723
申请日：2018-05-21
申请人： AOYAMA SEISAKUSHO CO., LTD.
发明人： Naoki Hoshino , Toshiya Ohta , Mitsuki Yoshida , Tomoyuki Fukuchi , Shigeki Matsunami , Yukinori Fujimoto , Jun Omura
IPC分类号： F16B37/04 , F16B35/04 , F16B37/06
摘要： There is provided a caulking bolt which can be fastened by a general nut even when used to fix thin plates to each other, and which can also provide fitting strength similar to that of conventional products. The caulking bolt includes a head part and a shaft part, and has a non-circular, flat, rotation preventive protrusion formed on a seat surface of the head part. Also, the upper end of a normal complete thread part formed in the shaft part is brought close to the seat surface of the head part with a distance of 3 pitches or less, and an incomplete thread part formed at the portion of 3 pitches or less is used as a stopper part into which a metal flows when the caulking bolt is driven into a metal plate.

86. 发明申请

US20190226514A1 METHOD FOR ATTACHING NUT AND COLLAR TO PLATE MATERIAL AND ATTACHMENT STRUCTURE OF NUT AND COLLAR TO PLATE MATERIAL 审中-公开
公开(公告)号：US20190226514A1
公开(公告)日：2019-07-25
申请号：US16253673
申请日：2019-01-22
申请人： AOYAMA SEISAKUSHO CO., LTD. , FUTABA INDUSTRIAL CO., LTD.
发明人： Yukinori FUJIMOTO , Kazuhiro Koga , Keiichiro Masui , Yuusuke Asai , Masatoshi Tanabe , Hirotaka Niinomi
IPC分类号： F16B11/00 , F16B37/06
摘要： A nut is caulked and fixed to a plate material and a protrusion at an end of a collar is press-fitted into a recessed groove generated on the opposite surface of the plate material at the time of the caulking fixation, thereby fixing the nut and the collar to both surfaces of the plate material, respectively. The plate material is, for example, a metal panel, and the nut is, for example, a pierce nut. Since the collar is caulked and fixed, thermal strain is not generated.

87. 发明申请

US20190170179A1 ENCASED NUT 审中-公开
公开(公告)号：US20190170179A1
公开(公告)日：2019-06-06
申请号：US15527519
申请日：2016-03-11
申请人： AOYAMA SEISAKUSHO CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Mototsugu HARA , Yoshihiro MURASE , Yukinori FUJIMOTO , Hiroyasu ICHIKAWA , Katsuhisa KATOH , Ryuji UTSUNO , Takahiro SEKO
IPC分类号： F16B33/00 , F16B37/04
摘要： The nut of the present invention is an encased nut including: a case body 2 which is welded to a body 1; and a nut 3 which is freely movably held inside the case body 2. The nut 3 is composed of a hexagonal nut body 4 and an insulating member 5 made of a resin and insert-molded on the outer surface of this hexagonal nut body 4. The insulating member 5 is provided with a plurality of protrusions 9 on the side, abutting on the body 1, of the outer circumferential part. The nut 3 is insulated, and thus is not affixed by electrodeposition coating.

88. 发明申请

US20180112701A1 CASE NUT 审中-公开
公开(公告)号：US20180112701A1
公开(公告)日：2018-04-26
申请号：US15825482
申请日：2017-11-29
申请人： AOYAMA SEISAKUSHO CO., LTD.
发明人： Yuichi HIROI , Katsuhisa KATOH , Shigeki MATSUNAMI , Yukinori FUJIMOTO
IPC分类号： F16B37/04 , F16B37/06
CPC分类号： F16B37/044 , F16B37/061
摘要： Provided is a case nut in which a nut that is held inside a case body so as to swing freely is not fixed as a result of electrodeposition coating treatment. The case nut is provided with a case body 2 that is welded to a body 1, and a nut 3 that is held inside the case body 2 so as to float freely. The nut 3 is provided with a metal nut body 4 and a resin insulating member 6 that is formed on the outside of the nut body 4 and prevents contact of the upper surface, lower surface and outer surfaces of the nut body 4 with the inner wall surfaces of the case body 2 and with the body 1.

89. 发明授权

US09903405B2 Bolt 有权
公开(公告)号：US09903405B2
公开(公告)日：2018-02-27
申请号：US15001625
申请日：2016-01-20
申请人： AOYAMA SEISAKUSHO CO., LTD.
发明人： Yukinori Fujimoto , Kazuoki Shibuya , Satoshi Iida , Naoki Inaba , Yuki Nishimura , Kazuhiro Koga
IPC分类号： F16B35/00 , F16B25/00 , F16B39/30 , F16B35/02 , F16B1/00
CPC分类号： F16B35/007 , F16B25/0021 , F16B25/0052 , F16B39/30 , F16B2001/0064
摘要： The bolt of the present invention can reliably peel coating even when fastened with a low torque, and can secure sufficient conductivity. A coating peeling part for peeling coating is formed at a tip end of an axis part in which a regular screw part is formed. The coating peeling part includes crushing parts having a trapezoidal top part and having a flank which is projected at a different angle with respect to the flank of the regular screw part; and a protruding part which is arranged adjacent to the crushing parts and whose top part projects beyond the outer diameter of the regular screw part.

90. 发明授权

US09022710B2 Anti-seizing nut 有权
标题翻译：防咬螺母
公开(公告)号：US09022710B2
公开(公告)日：2015-05-05
申请号：US14169428
申请日：2014-01-31
申请人： Aoyama Seisakusho Co., Ltd.
发明人： Satoshi Konagaya , Kenya Yamada , Sadayoshi Hasegawa , Satoshi Iida
IPC分类号： F16B33/02 , F16B35/04
CPC分类号： F16B33/02 , F16B35/047
摘要： Provided is a nut into which a bolt (10) including a male-threaded portion with a male-threaded external diameter d and a male-threaded core diameter d1 is screwed, wherein a bolt insertion side end of a female-threaded portion (21) formed in a nut body (20) is provided with an incompletely threaded female portion (22) that is formed by one to three pitches so that an internal diameter dimension D is larger than (d+d1)/2 and is smaller than the male-threaded external diameter d. Accordingly, even when the bolt is screwed into the nut in the inclination direction, the bolt may be rotated about a contact surface with respect to the incompletely threaded female portion (22), and hence seizing may be prevented.
摘要翻译：本发明提供一种螺母，螺栓包括具有外螺纹外径d和外螺纹芯直径d1的阳螺纹部分的螺栓（10），其中内螺纹部分（21）的螺栓插入侧端）形成有一个不完全螺纹的阴部分（22），该阴部分由一至三个间距形成，使得内径尺寸D大于（d + d1）/ 2，并且小于外螺纹外径d。因此，即使当螺栓沿倾斜方向旋入螺母时，也可以相对于不完全螺纹的阴部（22）围绕接触面转动螺栓，因此可以防止卡住。

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