公开(公告)号：US20160158825A1

公开(公告)日：2016-06-09

申请号：US14950825

申请日：2015-11-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirofumi INOSHITA ,  Akinori TOMIOKA

IPC: B21D53/02

CPC classification number: B21D53/022 ,  B21H7/00 ,  B21J5/008 ,  B21K23/00 ,  F28F3/022 ,  F28F2255/00 ,  H01L21/4882 ,  H01L23/3677 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A pin fin forming method is a method of forming a plurality of pin fins on a surface of a metal plate by subjecting the metal plate to extrusion using a die having a plurality of through-holes and a roll. The pin fin forming method includes placing the metal plate between the die and the roll, and pressing the metal plate from a first end of the metal plate to a second end of the metal plate, by moving the roll relative to the die. The metal plate is pressed from the first end of the metal plate to the second end of the metal plate, in a state where a side surface of the second end of the metal plate and an upper surface of the second end of the metal plate are fixed.

Abstract translation: 销翅形成方法是通过使用具有多个通孔和辊的模具对金属板进行挤出来在金属板的表面上形成多个销翅片的方法。 销翅形成方法包括将金属板放置在模具和辊之间，并且通过相对于模具移动辊将金属板从金属板的第一端压到金属板的第二端。 金属板从金属板的第一端压入金属板的第二端，金属板的第二端的侧面和金属板的第二端的上表面为 固定。

公开(公告)号：US20240209924A1

公开(公告)日：2024-06-27

申请号：US18518603

申请日：2023-11-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirofumi INOSHITA ,  Satoshi KOJIMA

IPC: F16H19/06

CPC classification number: F16H19/0622

Abstract: The spiral advancing and retreating operation device forms a tubular telescopic body by spirally wrapping a first belt member and a second belt member around a common axis line in an overlapping manner in a state in which the first belt member and the second belt member are displaced from each other in a direction of the axis line, in which the first belt member includes a first row of engagement protrusions and a second row of engagement protrusions formed of a plurality of engagement protrusions, the second belt member includes a first row of engagement parts and a second row of engagement parts formed of a plurality of engagement parts.

公开(公告)号：US20160276910A1

公开(公告)日：2016-09-22

申请号：US15036120

申请日：2014-11-20

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daisuke MIZUSHIMA ,  Toshiaki MASUI ,  Hironari ADACHI ,  Hirofumi INOSHITA

IPC: H02K15/04 ,  H01B13/08

CPC classification number: H02K15/0435 ,  D07B1/147 ,  D07B5/12 ,  D07B7/027 ,  D07B2201/2004 ,  D07B2401/2015 ,  H01B13/0006 ,  H01B13/0285 ,  H01B13/0883 ,  H02K15/04

Abstract: A method of manufacturing an assembled conductor includes: arranging a plurality of peripheral wires having anisotropic cross-sectional shapes around a central wire; bundling the central wire and the peripheral wires that have been arranged, to form a conducting wire bundle; and rolling the conducting wire bundle to form the assembled conductor. The arranging includes a bending process for bending the plurality of peripheral wires in directions along imaginary lines that extend radially relative to an axis of the central wire on an imaginary plane intersecting the axis of the central wire.

Abstract translation: 制造组装导体的方法包括：在中心线周围布置具有各向异性横截面形状的多个外围线; 捆扎已布置的中心线和外围线，以形成导线束; 并轧制导线束以形成组装的导体。 该布置包括弯曲过程，用于在沿与中心线的轴线相交的假想平面上相对于中心线的轴线径向延伸的假想线的方向上弯曲多个外围线。

公开(公告)号：US20240209923A1

公开(公告)日：2024-06-27

申请号：US18480772

申请日：2023-10-04

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirofumi INOSHITA ,  Satoshi KOJIMA

IPC: F16H19/06

CPC classification number: F16H19/0618

Abstract: The extension-retraction device according to the present disclosure is an extension-retraction device in which a first belt and a second belt wound around the outside of the first belt are spirally wound around a tubular structure. The second belt includes an engaging pin having a fitting portion that fits into a hole of the first belt and an insertion portion that protrudes from the fitting portion and is inserted into the hole of the first belt. The fitting portion has a cylindrical shape having a diameter corresponding to the hole of the first belt, and the side surface of the insertion portion is inclined so that the diameter of the insertion portion decreases toward the tip portion.

公开(公告)号：US20160027551A1

公开(公告)日：2016-01-28

申请号：US14800913

申请日：2015-07-16

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Daisuke MIZUSHIMA ,  Hironari ADACHI ,  Hirofumi INOSHITA

IPC: H01B5/00 ,  H01B13/00

CPC classification number: H01B13/0285 ,  B21C37/047 ,  B21F7/00 ,  H01B13/0006

Abstract: The invention provides an assembled conductor, which is formed by rolling a conductor bundle including a central conductor and a peripheral conductor arranged around the central conductor. The central conductor has a shape in which a right-twisted portion of the central conductor and a left-twisted portion of the central conductor are arranged alternately in predetermined intervals. The right-twisted portion of the central conductor extends from one end side of the central conductor to the other end side of the central conductor and is twisted in a clockwise direction, and the left-twisted portion of the central conductor extends from the one end side of the central conductor to the other end side of the central conductor and is twisted in a counterclockwise direction. The peripheral conductor is arranged around the central conductor so that a twist direction of the peripheral conductor becomes opposite to a twist direction of the central conductor.

Abstract translation: 本发明提供了一种组装导体，其通过滚动包括中心导体和布置在中心导体周围的周边导体的导体束而形成。 中心导体具有中心导体的右扭曲部分和中心导体的左扭转部分以预定间隔交替布置的形状。 中心导体的右扭曲部分从中心导体的一端侧延伸到中心导体的另一端，并沿顺时针方向扭转，中心导体的左扭曲部分从一端延伸 侧中心导体的另一端侧，并沿逆时针方向扭转。 周围导体围绕中心导体布置，使周边导体的扭转方向与中心导体的扭转方向相反。

公开(公告)号：US20240191785A1

公开(公告)日：2024-06-13

申请号：US18500117

申请日：2023-11-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Hirofumi INOSHITA ,  Satoshi KOJIMA

IPC: F16H19/06

CPC classification number: F16H19/0663

Abstract: The spiral advancing and retreating operation device forms a tubular telescopic body by spirally wrapping a first belt member and a second belt member disposed inside the first belt member around a common axis line in an overlapping manner in a state in which the first belt member and the second belt member are displaced from each other in a direction of the axis line, in which the first belt member includes a first row of engagement protrusions and a second row of engagement protrusions, the second belt member includes a first row of engagement parts and a second row of engagement parts.

公开(公告)号：US20170014885A1

公开(公告)日：2017-01-19

申请号：US15163257

申请日：2016-05-24

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Akinori TOMIOKA ,  Hirofumi INOSHITA

IPC: B21D22/02

CPC classification number: B21K23/00 ,  B21D17/02 ,  B21J13/02 ,  B23P9/00 ,  F28D2021/0028 ,  F28F3/022 ,  F28F3/12 ,  F28F21/065 ,  F28F2255/14 ,  H01L23/3677

Abstract: A surface roughening apparatus includes a first mold and a second mold. The first mold has a plurality of first protrusions. The first mold presses a metallic material to form recesses corresponding to respective shapes of the first protrusions in a surface of the metallic material. The second mold has a plurality of second protrusions. After the first mold presses the metallic material, the second mold presses the metallic material, thereby deforming each recess into an undercut shape. A height of each first protrusion is greater than a height of each second protrusion. A tip angle of each first protrusion is smaller than a tip angle of each second protrusion.

Abstract translation: 表面粗糙化装置包括第一模具和第二模具。 第一模具具有多个第一突起。 第一模具按压金属材料以形成与金属材料的表面中的第一突起的各自形状相对应的凹槽。 第二模具具有多个第二突起。 在第一模具压制金属材料之后，第二模具挤压金属材料，从而使每个凹槽变形成底切形状。 每个第一突起的高度大于每个第二突起的高度。 每个第一突起的尖端角度小于每个第二突出部的尖端角度。

公开(公告)号：US20160037690A1

公开(公告)日：2016-02-04

申请号：US14799906

申请日：2015-07-15

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Fumio NOMIZO ,  Hideo SATAKE ,  Tetsuyoshi FUKAYA ,  Hirofumi INOSHITA

IPC: H05K9/00

CPC classification number: H05K9/0049 ,  H05K9/0045 ,  H05K9/005

Abstract: An electromagnetic shield body includes a metal plate and insulating resin combined with each other by insert molding. The metal plate is provided with a projection portion projecting into the insulating resin from the metal plate. The projection portion has a supporting side that dams up and holds the insulating resin introduced into a space defined by the projection portion.

Abstract translation: 电磁屏蔽体包括金属板和通过嵌件成型彼此结合的绝缘树脂。 金属板设置有从金属板突出到绝缘树脂中的突出部分。 突出部具有支撑侧，该支撑侧阻挡并保持引入到由突出部限定的空间中的绝缘树脂。