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1. (WO2018123478) SENSOR DEVICE AND METHOD FOR MANUFACTURING SAME
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Pub. No.: WO/2018/123478 International Application No.: PCT/JP2017/043738
Publication Date: 05.07.2018 International Filing Date: 06.12.2017
IPC:
G01F 1/684 (2006.01) ,G01F 1/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
68
by using thermal effects
684
Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
Applicants:
日立オートモティブシステムズ株式会社 HITACHI AUTOMOTIVE SYSTEMS, LTD. [JP/JP]; 茨城県ひたちなか市高場2520番地 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503, JP
Inventors:
緒方 公俊 OGATA Masatoshi; JP
石塚 典男 ISHITSUKA Norio; JP
星加 浩昭 HOSHIKA Hiroaki; JP
余語 孝之 YOGO Takayuki; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2016-25466128.12.2016JP
Title (EN) SENSOR DEVICE AND METHOD FOR MANUFACTURING SAME
(FR) DISPOSITIF DE CAPTEUR ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(JA) センサ装置及びその製造方法
Abstract:
(EN) The purpose of the present invention is to enhance the reliability of a sensor device. This sensor device is provided with a sub-passage for taking in a portion of a fluid to be measured, a sensor element disposed in the sub-passage, a substrate that the sensor element is mounted on, and a housing that holds the substrate. The housing has a fixing part that forms a part of the wall surface of the sub-passage and holds the substrate. The substrate has a groove part that is formed in a direction following the fixing part. The bottom of the groove part is formed so as to have an area where the substrate is held by the fixing part and an area where the substrate is not held by the fixing part.
(FR) La présente invention permet d’améliorer la fiabilité d'un dispositif de capteur. L'invention concerne un dispositif de capteur comprenant un sous-passage permettant de prendre une partie d'un fluide à mesurer, un élément de capteur disposé dans le sous-passage, un substrat sur lequel l'élément de capteur est monté et un boîtier maintenant le substrat. Le boîtier possède une partie fixation formant une partie de la surface de paroi du sous-passage et maintenant le substrat. Le substrat possède une partie rainure formée dans une direction suivant la partie fixation. Le fond de la partie rainure est formé de manière à posséder une zone où le substrat est maintenu par la partie fixation et une zone où le substrat n'est pas maintenu par la partie fixation.
(JA) センサ装置の信頼性を向上させることを目的とする。被計測流体の一部を取り込む副通路と、前記副通路に配置されるセンサ素子と、前記センサ素子が実装される基板と、前記基板を保持するハウジングと、を備え、前記ハウジングは、前記副通路の壁面の一部を形成しつつ、前記基板を保持する固定部を有し、前記基板は前記固定部に沿った方向に形成される溝部を有しており、前記溝部は、その底部が、前記基板が前記固定部で保持される領域とそうでない領域を有するように形成されているセンサ装置。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)