公开(公告)号：US20180159188A1

公开(公告)日：2018-06-07

申请号：US15574568

申请日：2016-07-14

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKASHI OGAWA ,  MICHIHIRO KUROKAWA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: H01M10/625 ,  F04D25/10 ,  F04D25/06 ,  F04D29/40 ,  H01M10/613 ,  H01M10/63 ,  H01M10/6563

CPC classification number: H01M10/625 ,  B60K1/00 ,  B60K11/08 ,  B60K2001/003 ,  B60K2001/005 ,  B60K2001/006 ,  B60K2001/008 ,  B60Y2410/10 ,  F04D25/06 ,  F04D25/08 ,  F04D25/10 ,  F04D27/004 ,  F04D29/403 ,  F04D29/44 ,  F05D2270/303 ,  H01M10/613 ,  H01M10/615 ,  H01M10/617 ,  H01M10/63 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6563 ,  H01M2220/20

Abstract: Temperature conditioning unit includes impeller, rotary drive source, fan case, housing, and at least one of intake-side chamber at an object to be temperature-conditioned and an exhaust-side chamber at the object to be temperature-conditioned. Impeller has substantially disk-shaped impeller disk that includes a rotating shaft in its center and is disposed on a plane perpendicular to the rotating shaft, and a plurality of rotor vanes erected on an intake-hole-end surface of impeller disk. Rotary drive source includes shaft and is connected to impeller via shaft. Fan case has substantially cylindrical side wall formed to be centered about the rotating shaft, intake hole that is circular on a plane perpendicular to the rotating shaft and is centered about the rotating shaft, and discharge hole positioned on an opposite end of the side wall from intake hole in a direction along the rotating shaft. Housing includes an outer surface mounted with fan case and accommodates the object to be temperature-conditioned.

公开(公告)号：US20180083326A1

公开(公告)日：2018-03-22

申请号：US15565694

申请日：2016-09-07

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： SHIZUKA YOKOTE ,  TAKASHI OGAWA ,  MICHIHIRO KUROKAWA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: H01M10/613 ,  B60L11/18 ,  F04D29/44 ,  F04D27/00 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6563

CPC classification number: H01M10/613 ,  B60K1/04 ,  B60K2001/005 ,  B60K2001/008 ,  B60L58/26 ,  B60L58/27 ,  F04D25/06 ,  F04D27/002 ,  F04D27/004 ,  F04D29/281 ,  F04D29/30 ,  F04D29/4226 ,  F04D29/444 ,  H01M2/1077 ,  H01M10/625 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6563 ,  H01M10/6566 ,  Y02T10/7005 ,  Y02T10/705

Abstract: Temperature conditioning unit (10) includes impeller (110), rotary drive source (200), fan case (120), housing (300), intake-side back-end chamber (311a), intake-side front-end chamber (311d), and isolation wall (311). Intake-side back-end chamber (311a) adjoins an object to be temperature-conditioned. Intake-side front-end chamber (311d) is where the air flows in from outside and flows out toward the intake-side back-end chamber. Isolation wall (311) separates intake-side back-end chamber (311a) from intake-side front-end chamber (311d).

公开(公告)号：US20170129428A1

公开(公告)日：2017-05-11

申请号：US15320717

申请日：2015-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MINEAKI ISODA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: B60R16/037 ,  B60L15/20 ,  H02P6/14 ,  H02P27/08 ,  H02P6/04 ,  B60L1/00 ,  B60L11/18

Abstract: Motor controller of the present invention is used in an automobile including wheel drive motor, wheel drive inverter, and cooling fan being an accessory. Wheel drive inverter drives wheel drive motor by PWM control at a primary carrier frequency. Cooling fan has fan motor being an accessory drive motor. Motor controller includes accessory drive inverter and frequency switch. Accessory drive inverter drives fan motor by PWM control at a secondary carrier frequency. Frequency switch switches a frequency of the secondary carrier frequency based on the primary carrier frequency.

公开(公告)号：US20160204831A1

公开(公告)日：2016-07-14

申请号：US15023382

申请日：2014-09-18

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.

Inventor： MINEAKI ISODA ,  MASAHITO HIDAKA ,  KOJI KUYAMA

IPC: H04B3/54

CPC classification number: H04B3/544 ,  H04L5/1415 ,  H04L7/0016 ,  H04L25/4902

Abstract: A communication apparatus (100) of the present invention includes a first communication circuit (2), a second communication circuit (1), and one signal line (3). The first communication circuit (2) transmits a collector voltage of an open collector circuit as an output signal. A second communication circuit (1) receives the output signal. The one signal line (3) connects the first communication circuit (2) and the second communication circuit (1). Particularly the first communication circuit (2) transmits the output signal as a pulse signal (57) to the second communication circuit (1).The second communication circuit (1) transmits a voltage signal (56) generated in the second communication circuit (1) to the first communication circuit (2). The first communication circuit (2) and the second communication circuit (1) communicate the pulse signal (57) and the voltage signal (56) bidirectionally via the signal line (3).

Abstract translation: 本发明的通信装置（100）包括第一通信电路（2），第二通信电路（1）和一个信号线（3）。 第一通信电路（2）将集电极开路集电极的电压作为输出信号发送。 第二通信电路（1）接收输出信号。 一条信号线（3）连接第一通信电路（2）和第二通信电路（1）。 特别地，第一通信电路（2）将输出信号作为脉冲信号（57）发送到第二通信电路（1）。 第二通信电路（1）将在第二通信电路（1）中生成的电压信号（56）发送到第一通信电路（2）。 第一通信电路（2）和第二通信电路（1）经由信号线（3）双向地传送脉冲信号（57）和电压信号（56）。