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1. (WO2017199465) BRANCHING UNIT AND VEHICULAR SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/199465 International Application No.: PCT/JP2017/001445
Publication Date: 23.11.2017 International Filing Date: 18.01.2017
IPC:
B60L 15/00 (2006.01) ,B61G 5/10 (2006.01) ,B60L 5/00 (2006.01) ,H01H 33/66 (2006.01) ,H01H 33/662 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
15
Methods, circuits or devices for controlling the propulsion of electrically-propelled vehicles, e.g. their traction-motor speed, to achieve a desired performance; Adaptation of control equipment on electrically-propelled vehicles for remote actuation from a stationary place, from alternative parts of the vehicle or from alternative vehicles of the same vehicle train
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
G
COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES; DRAUGHT OR BUFFING APPLIANCES SPECIALLY ADAPTED FOR RAILWAY VEHICLES
5
Couplings not otherwise provided for
06
for, or combined with, couplings or connectors for fluid conduits or electric cables
10
for electric cables
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
5
Current-collectors for power supply lines of electrically-propelled vehicles
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60
Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66
Vacuum switches
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
H
ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
33
High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
60
Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
66
Vacuum switches
662
Housings or protective screens
Applicants:
株式会社日立産機システム HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD. [JP/JP]; 東京都千代田区神田練塀町3番地 3, Kanda Neribei-cho, Chiyoda-ku, Tokyo 1010022, JP
Inventors:
佐藤 隆 SATO Takashi; JP
土屋 賢治 TSUCHIYA Kenji; JP
藪 雅人 YABU Masato; JP
渡辺 誠 WATANABE Makoto; JP
嶋田 佳典 SHIMADA Yoshinori; JP
Agent:
戸田 裕二 TODA Yuji; JP
Priority Data:
2016-09757116.05.2016JP
Title (EN) BRANCHING UNIT AND VEHICULAR SYSTEM
(FR) UNITÉ DE BIFURCATION ET SYSTÈME DE VÉHICULE
(JA) 分岐ユニットまたは車両システム
Abstract:
(EN) The purpose of the present invention is to provide a branching unit, the height of which can be reduced, and a vehicular system. The branching unit comprises: a switch equipped with a fixed electrode and a movable electrode; a first bushing conductor which is connected either to the fixed electrode or to the movable electrode; and a second bushing conductor which is connected to the other of the fixed electrode and the movable electrode. A first T-shaped cable head (40A) is connected at one end to the first bushing conductor (12A), a second T-shaped cable head (40C) is connected to a different end part of the first T-shaped cable head (40A) from the one end, a third T-shaped cable head (40B) is connected at one end to the second bushing conductor (12B), the first T-shaped cable head and the second T-shaped cable head are respectively connected to different circuits, and surfaces of the respective T-shaped cable heads and the switch are at a ground potential.
(FR) Le but de la présente invention est de produire une unité de bifurcation, dont la hauteur peut être réduite, et un système de véhicule. L'unité de bifurcation comprend : un commutateur équipé d'une électrode fixe et d'une électrode mobile ; un premier conducteur manchon qui est connecté soit à l'électrode fixe, soit à l'électrode mobile ; et un second conducteur manchon qui est connecté à l'autre parmi l'électrode fixe et de l'électrode mobile. Une première tête de câble en forme de T (40A) est connectée par une première extrémité au premier conducteur manchon (12A), une deuxième tête de câble en forme de T (40C) est connectée à une partie d'extrémité différente de la première tête de câble en forme de T (40A) à partir de la première extrémité, une troisième tête de câble en forme de T (40B) est connectée par une première extrémité au second conducteur manchon (12B), la première tête de câble en forme de T et la deuxième tête de câble en forme de T sont respectivement connectées à différents circuits, et des surfaces des têtes de câble en forme de T respectives et du commutateur sont à un potentiel de terre.
(JA) 高さ低減を実現できる分岐ユニットまたは車両システムを提供することを目的とする。固定電極及び可動電極を備える開閉器と、固定電極または可動電極の一方に接続される第1のブッシング導体と、固定電極または可動電極の他方に接続される第2のブッシング導体とを備え、第1のT型ケーブルヘッド(40A)は、第1のブッシング導体(12A)に一端が接続され、第2のT型ケーブルヘッド(40C)は、第1のT型ケーブルヘッド(40A)における前記一端とは別の端部に接続され、第3のT型ケーブルヘッド(40B)は、第2のブッシング導体(12B)に一端が接続され、第1のT型ケーブルヘッドと第2のT型ケーブルヘッドは、各々異なる回路に接続されており、各T型ケーブルヘッド、開閉器は、表面が接地電位である。
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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, 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)