公开(公告)号：US20210336507A1

公开(公告)日：2021-10-28

申请号：US16324135

申请日：2017-07-13

Applicant: DENSO CORPORATION

Inventor： Masao TOKUNAGA ,  Masanori YASUDA ,  Koji ITO

IPC: H02K7/09 ,  H02K11/215 ,  F16C32/04

Abstract: An electric motor system includes a rotary shaft having an axis line displaceable relative to a rotation center, a magnetic bearing for supporting the rotary shaft, a permanent magnet mounted on the rotary shaft and having a plurality of magnetic poles arranged in a circumferential direction around the axis line of the rotary shaft, three detection elements arranged in the circumferential direction around the rotation center for detecting a magnetic flux generated from the permanent magnet, and a coordinate detection section for determining coordinates of the axis line of the rotary shaft based on output values of two detection elements selected out of the three detection elements in accordance with a rotation angle of the rotary shaft.

公开(公告)号：US20180312029A1

公开(公告)日：2018-11-01

申请号：US15770310

申请日：2016-08-26

Applicant: DENSO CORPORATION ,  SOKEN, INC.

Inventor： Koji ITO ,  Yasuhiko NIIMI ,  Jun YAMAOKA ,  Takashi SAITOU

IPC: B60H1/00 ,  B60H1/03

CPC classification number: B60H1/00064 ,  B60H1/00471 ,  B60H1/00842 ,  B60H1/00849 ,  B60H1/034 ,  B60H2001/00128 ,  B60H2001/00135 ,  B60H2001/00171

Abstract: A vehicle air conditioner includes a casing, a heater core that heats an air flow by heat exchange between the air flow and a heat medium, an electric heater that heats an air flow by an electric power, and a determiner that determines whether a temperature of the heat medium is equal to or lower than a predetermined temperature. When the determiner determines that the temperature of the heat medium is equal to or lower than the predetermined temperature, an air flow introduced into a casing is heated by the electric heater and flows toward the vehicle interior without passing through the heater core.

公开(公告)号：US20180029448A1

公开(公告)日：2018-02-01

申请号：US15551935

申请日：2016-02-24

Applicant: DENSO CORPORATION

Inventor： Koji ITO ,  Takahito NAKAMURA ,  Daisuke SAKAKIBARA ,  Shinya KATO ,  Jun YAMAOKA

IPC: B60H3/02 ,  F24F3/14

CPC classification number: B60H3/022 ,  B60H2003/028 ,  F24F3/1411 ,  F24F3/1423

Abstract: A humidification device includes: an adsorber having an adsorbent that adsorbs and desorbs moisture; an adsorption case that forms an accommodating space to accommodate the adsorber; a first introduction portion that introduces cooled air produced by a cooling portion into the adsorption case; a second introduction portion that introduces heated air produced by the heating portion into the adsorption case; and a humidification-side guiding portion that guides humidification air humidified by the moisture desorbed within the adsorption case, to the vehicle interior. The first introduction portion is connected to one of an upper surface portion and a side surface portion of the air-conditioning case, on an air-flow downstream side of the cooling portion in the air-conditioning case.