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1. WO2018124197 - LOAD DETECTING SENSOR UNIT

Publication Number WO/2018/124197
Publication Date 05.07.2018
International Application No. PCT/JP2017/046953
International Filing Date 27.12.2017
IPC
G01L 1/20 2006.01
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1Measuring force or stress, in general
20by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
B60N 2/90 2018.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
90Details or parts not otherwise provided for
H01H 13/16 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
02Details
12Movable parts; Contacts mounted thereon
14Operating parts, e.g. push-button
16adapted for operation by a part of the human body other than the hand, e.g. by foot
CPC
B60N 2/002
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
002Passenger detection systems
B60N 2/7094
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
70Upholstery springs ; ; Upholstery
7094Upholstery springs
G01L 1/20
GPHYSICS
01MEASURING; TESTING
LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1Measuring force or stress, in general
20by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids
H01H 13/16
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
02Details
12Movable parts; Contacts mounted thereon
14Operating parts, e.g. push-button
16adapted for operation by a part of the human body other than the hand, e.g. by foot
Applicants
  • 株式会社フジクラ FUJIKURA LTD. [JP]/[JP]
Inventors
  • 亀島 貴 KAMESHIMA Takashi
Agents
  • 森村靖男 MORIMURA Yasuo
  • 青木博昭 AOKI Hiroaki
Priority Data
2016-25566628.12.2016JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LOAD DETECTING SENSOR UNIT
(FR) UNITÉ DE CAPTEUR DE DÉTECTION DE CHARGE
(JA) 荷重検知センサユニット
Abstract
(EN)
A load detecting sensor unit (1) comprises: a load detecting sensor (5) which includes a main block (56m) of a first electrode sheet on which a first electrode is disposed, a main block (57m) of a second electrode sheet on which a second electrode is disposed in a state facing the first electrode and arranged more to the side of a seat cushion (SC) than the main block (56m) of the first electrode sheet, and a main block (58m) of a spacer arranged between the main blocks (56m, 57m) and having an opening (58c) in the portion where the first electrode and second electrode face each other; and a pressing member (6) that sandwiches the load detecting sensor (5) from the side of the first electrode sheet main block (56m) opposite the surface faced by the spacer main block (58m), and from the side of the second electrode sheet main block (57m) opposite the surface faced by the spacer main block (58m), and that encloses and presses on the periphery of the opening (58c).
(FR)
L'invention concerne une unité de capteur de détection de charge (1) qui comprend : un capteur de détection de charge (5) qui comprend un bloc principal (56m) d'une première feuille d'électrode sur laquelle une première électrode est disposée, un bloc principal (57m) d'une seconde feuille d'électrode sur laquelle une seconde électrode est disposée dans un état faisant face à la première électrode et placée davantage vers le côté d'un coussin de siège (SC) que le bloc principal (56m) de la première feuille d'électrode, et un bloc principal (58m) d'un espaceur placé entre les blocs principaux (56m, 57m) et ayant une ouverture (58c) dans la partie où la première électrode et la seconde électrode se font face ; et un élément de pression (6) qui prend en sandwich le capteur de détection de charge (5) à partir du côté du bloc principal (56m) de la première feuille d'électrode opposé à la surface à laquelle fait face le bloc principal (58m) d'espaceur, et à partir du côté du bloc principal (57m) de la seconde feuille d'électrode opposé à la surface à laquelle fait face le bloc principal (58m) d'espaceur, et qui renferme et presse la périphérie de l'ouverture (58c).
(JA)
荷重検知センサユニット(1)は、第1電極が設けられる第1電極シートのメインブロック(56m)と、第1電極シートのメインブロック(56m)よりもシートクッション(SC)側に配置され第1電極に対向する状態で第2電極が設けられる第2電極シートのメインブロック(57m)と、メインブロック(56m,57m)の間に配置され第1電極及び第2電極が対向する部分に開口(58c)が設けられるスペーサのメインブロック(58m)とを有する荷重検知センサ(5)と、第1電極シートのメインブロック(56m)においてスペーサのメインブロック(58m)が対向する面とは逆の面側と、第2電極シートのメインブロック(57m)においてスペーサのメインブロック(58m)が対向する面とは逆の面側とから荷重検知センサ(5)を挟んで、開口(58c)の周囲を囲い押える押え部材(6)とを備える。
Also published as
JP2018559589
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