公开(公告)号：US20180317326A1

公开(公告)日：2018-11-01

申请号：US15938256

申请日：2018-03-28

Applicant: DENSO WAVE INCORPORATED ,  DENSO CORPORATION

Inventor： Takeshi NAGANUMA ,  Hideaki KANIE ,  Akinari HIGASHIDA ,  Koji KONDO

IPC: H05K3/36 ,  H05K3/34 ,  B23K3/04 ,  H05K1/02

Abstract: An apparatus for bonding flexible printed wires to non-flexible printed wires is provided. The apparatus incudes a heater; and a heating tool heated by the heater and formed to have a heating chip. The heating chip has a height direction and a heating surface directed in the height direction. The heating surface is moved toward the flexible wires to press the flexible wires formed on the non-flexible printed wires. A solder portion is mounted on, at least, ones of the flexible printed wires and the non-flexible printed wires, the heating tool melting the solder portion for a mutual connection between the flexible and non-flexible printed wires when the heating surface of the heating tool is pressed onto the flexible printed wires. The pressing surface is formed as a curved surface having a central part which protrudes outward more than other parts thereof.

公开(公告)号：US20210138763A1

公开(公告)日：2021-05-13

申请号：US17150057

申请日：2021-01-15

Applicant: DENSO CORPORATION

Inventor： Masami SAITO ,  Koji KONDO ,  Masashi TOTOKAWA ,  Hirotaka MIYANO ,  Yoshitake SUGANUMA ,  Kenichi YAGI ,  Yuichi KATO ,  Kunio MORI ,  Katsuhito MORI ,  Taiga HANDA

IPC: B32B7/12 ,  F28F1/32 ,  F28F21/08 ,  H01L23/36 ,  H05K7/20 ,  B32B37/14 ,  B32B15/08

Abstract: A bonded structure has a first bonded member with a first bonding surface, a second bonded member with a second bonding surface, and a bonding resin layer containing a polymer, disposed between the first bonding surface and the second bonding surface. The polymer in the bonding resin layer has polymer main chains oriented in an intersecting direction that intersects with the first bonding surface and the second bonding surface. The intersecting direction preferably extends along the thickness direction of the bonding resin layer. A heat exchanger has the bonded structure, and the first bonded member serves as a tubular member, and the second bonded member serves as a heat dissipation fin.

公开(公告)号：US20210332267A1

公开(公告)日：2021-10-28

申请号：US17369743

申请日：2021-07-07

Applicant: DENSO CORPORATION

Inventor： Masami SAITO ,  Koji KONDO ,  Hirotaka MIYANO

IPC: C09J5/02 ,  C09J5/06 ,  C09J163/00

Abstract: A bonded structure has a first substrate composed of aluminum or an aluminum alloy, a first thin film layer formed on the surface of the first substrate, and a resin adhesive layer bonded to the surface of the first thin film layer. The first thin film layer is composed of silicate glass that has a metal element with different valency from Si as a solid solution. The resin adhesive layer includes a resin including a structural site derived from ionic polymerization or a resin capable of dehydration condensation.

公开(公告)号：US20170317562A1

公开(公告)日：2017-11-02

申请号：US15497593

申请日：2017-04-26

Applicant: DENSO CORPORATION

Inventor： Nobuhiro ASANO ,  Yuki MAWATARI ,  Koji KONDO ,  Hiroshi INAMURA ,  Masataka YOSHIMURA ,  Yuki SUZUKI

IPC: H02K11/33 ,  H02K11/25 ,  H02K5/22 ,  H02K9/02

CPC classification number: H02K11/33 ,  H02K5/225 ,  H02K9/02 ,  H02K11/20 ,  H02K11/25 ,  H02K16/04 ,  H02K19/365 ,  H02K2213/12

Abstract: A rotating electric machine integrated with a controller includes a rotating electric machine provided with a stator having three phase stator windings, a power converter configuring the control circuit of the rotating electric machine, a control board equipped with electronic components, and a plurality of modules provided with a plurality of switching elements controlled by the control circuit. At least one of the modules is provided with the switching elements controlling the two different sets of stator windings, and a detection element detecting a state of the module.

公开(公告)号：US20170317557A1

公开(公告)日：2017-11-02

申请号：US15499014

申请日：2017-04-27

Applicant: DENSO CORPORATION

Inventor： Hiroshi INAMURA ,  Yuki SUZUKI ,  Nobuhiro ASANO ,  Yuki MAWATARI ,  Koji KONDO

IPC: H02K9/06 ,  H02K11/33 ,  H02K5/20 ,  H02K13/10

CPC classification number: H02K9/06 ,  H02K5/141 ,  H02K5/20 ,  H02K11/048 ,  H02K11/33 ,  H02K13/10

Abstract: A controller integrated rotating electrical machine is designed to minimize adverse thermal effects on a control device. The controller device includes switching modules, a control circuit, and a casing. The switching modules are disposed inside the casing at a distance from a rear housing. The control circuit is disposed in the casing and located in front of the switching modules at a distance from the rear housing and the switching modules. In other words, the control circuit is arranged away from the switching modules which are a heat source when operating, thereby eliminating adverse thermal effects on the control circuit.

公开(公告)号：US20170346429A1

公开(公告)日：2017-11-30

申请号：US15608285

申请日：2017-05-30

Applicant: DENSO CORPORATION

Inventor： Hiroshi INAMURA ,  Yuki SUZUKI ,  Koji KONDO ,  Nobuhiro ASANO ,  Yuki MAWATARI ,  Masataka YOSHIMURA

IPC: H02P9/00 ,  H02P9/02 ,  H02P8/06 ,  H02P11/06 ,  H02P25/026

CPC classification number: H02K11/33 ,  H02K11/215 ,  H02K11/30 ,  H02K29/08

Abstract: A controller-integrated rotating electrical machine incudes a rotating electrical machine and a control device. The rotating electrical machine is equipped with a stator and a rotor. The control device is equipped with a control circuit for an inverter circuit and an angle position sensing device which works to measure an angular position of the rotor. The control device has first substrate on which the control circuit is mounted and a second substrate on which the angle position sensing device is mounted. The first substrate is located closer to the rotating electrical machine than the angle position sensing device is in an axial direction of the controller-integrated rotating electrical machine. This minimizes adverse effects of magnetic flux, as generated by the rotating electrical machine, on operation of the angle position sensing device, thereby enhancing a measurement accuracy of the angle positon sensing device.

公开(公告)号：US20140042858A1

公开(公告)日：2014-02-13

申请号：US13958104

申请日：2013-08-02

Applicant: Denso Corporation

Inventor： Hiroyuki TSUCHIYA ,  Koji KONDO

IPC: H02K1/28

CPC classification number: H02K1/28 ,  H02K21/044

Abstract: A rotor for a rotary electric machine includes a pair of Lundell-type cores, a plurality of magnets, and a magnet retainer. The pair of Lundell-type cores includes a plurality of claw poles with flange portions projecting to a circumferential direction of the rotor from an end portion on an outer diameter side of each of the claw poles. The plurality of magnets are arranged between the pair of Lundell-type cores, and are magnetized in a direction of reducing flux leakage. The magnet retainer retains each of the magnets, and has side surfaces in the circumferential direction. At least one of the side surfaces is provided with at least one projection for restraining movement of the magnet retainer in an axial direction along a rotary shaft.

Abstract translation: 用于旋转电机的转子包括一对隆德尔型芯，多个磁体和磁体保持器。 一对隆德尔型芯包括多个爪极，其具有从每个爪极的外径侧的端部突出到转子的圆周方向的凸缘部。 多个磁体配置在一对隆德尔型磁芯之间，并且在减少磁通泄漏的方向上被磁化。 磁体保持器保持每个磁体，并且在圆周方向上具有侧表面。 至少一个侧表面设置有至少一个用于沿着旋转轴沿轴向限制磁体保持器的运动的突起。