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1. (WO2018123810) ELECTROMAGNETIC RELAY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/123810 International Application No.: PCT/JP2017/045935
Publication Date: 05.07.2018 International Filing Date: 21.12.2017
IPC:
H01H 50/02 (2006.01) ,H01H 50/04 (2006.01) ,H01H 50/30 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50
Details of electromagnetic relays
02
Bases; Casings; Covers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50
Details of electromagnetic relays
02
Bases; Casings; Covers
04
Mounting complete relay or separate parts of relay on a base or inside a case
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
50
Details of electromagnetic relays
16
Magnetic circuit arrangements
18
Movable parts of magnetic circuits, e.g. armature
30
Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
Applicants: MITSUBA CORPORATION[JP/JP]; 2681, Hirosawa-cho 1-chome, Kiryu-shi, Gunma 3768555, JP
Inventors: IMAI Tohru; JP
HIROTA Kenji; JP
MAKABE Yoichiro; JP
Agent: NISHIZAWA Kazuyoshi; JP
SUZUKI Shingo; JP
KAMATA Koichiro; JP
Priority Data:
2016-25499728.12.2016JP
Title (EN) ELECTROMAGNETIC RELAY
(FR) RELAIS ÉLECTROMAGNÉTIQUE
(JA) 電磁継電器
Abstract:
(EN) This electromagnetic relay is provided with: a coil (4) that comprises a coil bobbin (14) and a coil wire (15) wound on the coil bobbin (14); a yoke (19) that forms a magnetic path with an iron core; a fixed contact terminal (12) to which a fixed contact is provided; a movable contact that is arranged oppositely to the fixed contact; a movable contact spring (20) to which the movable contact is provided and which supports the movable contact so as to be capable of making or breaking contact with the fixed contact; a movable contact terminal (10) that is attached at one end to the yoke (19); a coil terminal (8) for supplying current to the coil wire (15); a register (16) that is arranged across the movable contact spring (20) so as to be located on the opposite side of the coil bobbin (14) and that absorbs the counter electromotive voltage of the coil (4); and a restriction unit (75) that restricts displacement of the register (16) to the movable contact spring (20) side.
(FR) L'invention concerne un relais électromagnétique comprenant : une bobine (4) qui comprend une carcasse de bobine (14) et un fil de bobine (15) enroulé sur la carcasse de bobine (14); une culasse (19) qui forme un trajet magnétique avec un noyau de fer; une borne de contact fixe (12) sur laquelle est disposé un contact fixe; un contact mobile qui est disposé à l'opposé du contact fixe; un ressort de contact mobile (20) sur lequel est disposé le contact mobile et qui supporte le contact mobile de façon à être capable de réaliser ou de rompre le contact avec le contact fixe; une borne de contact mobile (10) qui est fixée à une extrémité à la culasse (19); une borne de bobine (8) pour fournir du courant au fil de bobine (15); un registre (16) qui est disposé à travers le ressort de contact mobile (20) de manière à être situé sur le côté opposé de la carcasse de bobine (14) et qui absorbe la tension contre-électromotrice de la bobine (4); et une unité de restriction (75) qui limite le déplacement du registre (16) vers le côté du ressort de contact mobile (20).
(JA) コイルボビン(14)、およびコイルボビン(14)に巻回されたコイル線材(15)からなるコイル(4)と、鉄心と共に磁路を形成するヨーク(19)と、固定接点が設けられている固定接点端子(12)と、固定接点に対向配置された可動接点と、可動接点が設けられ、可動接点を固定接点に対して接離可能に支持している可動接点バネ(20)と、ヨーク(19)に一端が取付けられている可動接点端子(10)と、コイル線材(15)に電流を供給するためのコイル端子(8)と、可動接点バネ(20)を挟んでコイルボビン(14)とは反対側に配置され、コイル(4)の逆起電圧を吸収するレジスタ(16)と、レジスタ(16)の可動接点バネ(20)側への変位を規制する規制部(75)と、を備えた。
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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)