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1. (WO2019044262) VEHICULAR DRIVE UNIT
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Pub. No.: WO/2019/044262 International Application No.: PCT/JP2018/027320
Publication Date: 07.03.2019 International Filing Date: 20.07.2018
IPC:
B60K 1/00 (2006.01) ,B60K 17/16 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
1
Arrangement or mounting of electrical propulsion units
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
17
Arrangement or mounting of transmissions in vehicles
04
characterised by arrangement, location, or kind of gearing
16
of differential gearing
Applicants:
ダイムラー・アクチェンゲゼルシャフト DAIMLER AG [DE/DE]; シュツットガルト、メルセデスシュトラーセ 137 Mercedesstrasse 137, Stuttgart 70327, DE
三菱ふそうトラック・バス株式会社 MITSUBISHI FUSO TRUCK AND BUS CORPORATION [JP/JP]; 神奈川県川崎市幸区鹿島田一丁目1番2号 1-2, Kashimada 1-chome, Saiwai-ku, Kawasaki-shi, Kanagawa 2120058, JP
Inventors:
伊藤 真樹 ITO, Maki; JP
Agent:
安達 枝里 ADACHI, Eri; JP
Priority Data:
2017-16695731.08.2017JP
2017-24048315.12.2017JP
Title (EN) VEHICULAR DRIVE UNIT
(FR) UNITÉ D'ENTRAÎNEMENT DE VÉHICULE
(JA) 車両用駆動装置
Abstract:
(EN) The vehicular drive unit according to the present invention comprises: an axle housing 21 to which a differential-side housing 13a is connected and which integrally houses a drive shaft 23 of drive wheels 7; a first support section 29a which couples the axle housing and a first rotary support shaft 27b coupled to a vehicle body 3, and which swings about the first rotary support shaft as the center of rotation so as to support the axle housing on the vehicle body; and a second support section 29b which elastically couples a motor-side housing 13b and a second rotary support shaft 37 supported on the vehicle body via a rail structure 31, and which swings about the second rotary support shaft as the center of rotation so as to support the motor-side housing on the vehicle body, wherein the rail structure is configured such that the second rotary support shaft is allowed to move in the front-back direction of the vehicle.
(FR) L'unité d'entraînement de véhicule selon la présente invention comprend : un carter de pont (21) auquel est raccordé un carter côté différentiel (13a) et qui reçoit d'un seul tenant un arbre d'entraînement (23) de roues motrices (7) ; une première section de support (29a) qui accouple le carter de pont à un premier arbre de support rotatif (27b) accouplé à une carrosserie de véhicule (3), et qui oscille autour du premier arbre de support rotatif en tant que centre de rotation de manière à soutenir le carter de pont sur la carrosserie de véhicule ; et une seconde section de support (29b) qui accouple élastiquement un carter côté moteur (13b) à un second arbre de support rotatif (37) soutenu sur la carrosserie de véhicule par l'intermédiaire d'une structure de rail (31), et qui oscille autour du second arbre de support rotatif en tant que centre de rotation de manière à soutenir le carter côté moteur sur la carrosserie de véhicule, la structure de rail étant configurée de sorte que le second arbre de support rotatif peut se déplacer dans la direction avant-arrière du véhicule.
(JA) 本発明の車両用駆動装置は、ディファレンシャル側ハウジング13aが連結され、駆動輪7のドライブシャフト23を一体的に収容するアクスルハウジング21と、車体3に連結された第1回転支持軸27bとアクスルハウジングとを連結し、第1回転支持軸を回転中心として揺動運動することによりアクスルハウジングを車体に支持する第1支持部29aと、車体にレール構造体31を介して支持された第2回転支持軸37とモータ側ハウジング13bとを弾性的に連結し、第2回転支持軸を回転中心として揺動運動することによりモータ側ハウジングを車体に支持する第2支持部29bとを含み、レール構造体が、第2回転支持軸が車両前後方向に可動となるように構成した。
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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, 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)