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1. WO2022113738 - FILM CAPACITOR, COMBINED CAPACITOR, INVERTER AND ELECTRIC VEHICLE

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Publication Number WO/2022/113738
Publication Date 02.06.2022
International Application No. PCT/JP2021/041303
International Filing Date 10.11.2021
IPC
H01G 2/02 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/-H01G11/112
02Mountings
H01G 2/10 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/-H01G11/112
10Housing; Encapsulation
H01G 4/228 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
228Terminals
H01G 4/224 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
224Housing; Encapsulation
H01G 4/32 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
32Wound capacitors
CPC
H01G 2/02
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
02Mountings
H01G 2/10
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
2Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
10Housing; Encapsulation
H01G 4/224
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
224Housing; Encapsulation
H01G 4/228
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
002Details
228Terminals
H01G 4/32
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
4Fixed capacitors; Processes of their manufacture
32Wound capacitors
Applicants
  • 京セラ株式会社 KYOCERA CORPORATION [JP]/[JP]
Inventors
  • 妹尾　裕貴 SENOO, Yuki
  • 小林　信裕 KOBAYASHI, Nobuhiro
  • 今川　一輝 IMAGAWA, Kazuki
  • 菊池　直樹 KIKUCHI, Naoki
Agents
  • 西教　圭一郎 SAIKYO, Keiichiro
Priority Data
2020-19915530.11.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) FILM CAPACITOR, COMBINED CAPACITOR, INVERTER AND ELECTRIC VEHICLE
(FR) CONDENSATEUR À FILM, CONDENSATEUR COMBINÉ, ONDULEUR ET VÉHICULE ÉLECTRIQUE
(JA) フィルムコンデンサ、連結型コンデンサ、インバータおよび電動車輌
front page image
Abstract
(EN) This film capacitor is formed by laminating a plurality of lamination units, each of which comprises: a film capacitor element obtained by laminating a plurality of metalized films, each having a dielectric film and a metal layer positioned on one surface of the dielectric film; and moisture absorbent films which are positioned on the top surface and bottom surface of the film capacitor element.
(FR) Ce condensateur à film est formé par stratification d'une pluralité d'unités de stratification, chacune comprenant : un élément de condensateur à film obtenu par stratification d'une pluralité de films métallisés, chacun ayant un film diélectrique et une couche métallique positionnée sur une surface du film diélectrique ; et des films d'absorption d'humidité qui sont positionnés sur la surface supérieure et la surface inférieure de l'élément de condensateur à film.
(JA) 複数の積層部が積層されてなるフィルムコンデンサは、積層部は、誘電体フィルムと、誘電体フィルムの一面に位置している金属層とを有する金属化フィルムが複数積層されてなるフィルムコンデンサ素子と、フィルムコンデンサ素子の上面および下面に位置している吸湿フィルムとを有している。
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