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1. (WO2019044725) PUSH SWITCH
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Pub. No.: WO/2019/044725 International Application No.: PCT/JP2018/031470
Publication Date: 07.03.2019 International Filing Date: 27.08.2018
IPC:
H01H 1/06 (2006.01) ,H01H 13/52 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
1
Contacts
06
characterised by the shape or structure of the contact-making surface, e.g. grooved
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
13
Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
50
having a single operating member
52
the contact returning to its original state immediately upon removal of operating force, e.g. bell push switch
Applicants:
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP
Inventors:
道路 国雄 DORO Kunio; --
小林 裕和 KOBAYASHI Hirokazu; --
Agent:
鎌田 健司 KAMATA Kenji; JP
前田 浩夫 MAEDA Hiroo; JP
Priority Data:
2017-16901501.09.2017JP
2018-00920823.01.2018JP
Title (EN) PUSH SWITCH
(FR) INTERRUPTEUR À BOUTON-POUSSOIR
(JA) プッシュスイッチ
Abstract:
(EN) A push switch, provided with a fixed contact and a movable contact. The fixed contact has a base material and an electroconductive layer covering the base material. The movable contact is disposed at a position facing the contact surface of the fixed contact. The movable contact is capable of moving between a first position in contact with the contact surface and a second position set away from the contact surface. The fixed contact has a groove part for dividing the contact surface into a plurality of regions. A linking surface for linking an opening peripheral edge of the groove part and the bottom of the groove part includes an inclined part in which the incline angle θ with respect to the contact surface is an acute angle.
(FR) L'invention concerne un interrupteur à bouton-poussoir pourvu d'un contact fixe et d'un contact mobile. Le contact fixe comporte un matériau de base et une couche électroconductrice recouvrant le matériau de base. Le contact mobile est disposé à une position faisant face à la surface de contact du contact fixe. Le contact mobile peut se déplacer entre une première position en contact avec la surface de contact et une seconde position espacée de la surface de contact. Le contact fixe comporte une partie rainure permettant de diviser la surface de contact en une pluralité de régions. Une surface de liaison, permettant de relier un bord périphérique d'ouverture de la partie rainure et la partie inférieure de la partie rainure, comprend une partie inclinée dans laquelle l'angle d'inclinaison θ par rapport à la surface de contact est un angle aigu.
(JA) プッシュスイッチは、固定接点部と、可動接点部と、を備える。固定接点部は、母材、及び母材を覆う導電層を有する。可動接点部は、固定接点部の接触面に対して対向する位置に配置される。可動接点部は、接触面に接触する第1の位置と、接触面から離れる第2の位置との間を移動可能である。固定接点部は、接触面を複数の領域に分割する溝部を有する。溝部の開口周縁と溝部の底とを連結する連結面が、接触面に対する傾斜角度θが鋭角となる傾斜部を含む。
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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, JP, 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)