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1. (WO2018223798) DUAL-CAMSHAFT SWITCH FULCRUM-TYPE VARIABLE MODE VALVE DRIVING SYSTEM
국제사무국에 기록된 최신 서지정보    정보 제출

공개번호: WO/2018/223798 국제출원번호: PCT/CN2018/086055
공개일: 13.12.2018 국제출원일: 08.05.2018
IPC:
F01L 13/06 (2006.01) ,F01L 1/26 (2006.01)
F SECTION F — 기계공학; 조명; 가열; 무기; 폭파
01
기계 또는 기관 일반; 기관설비일반; 증기기관
L
주기적으로 작동하는 기계 또는 기관용 밸브
13
역운동, 제동, 시동, 압축비의 혹은 그 외의 특수한 조작을 촉진하기 위한 밸브장치의 변경
06
제동을 위한 것
F SECTION F — 기계공학; 조명; 가열; 무기; 폭파
01
기계 또는 기관 일반; 기관설비일반; 증기기관
L
주기적으로 작동하는 기계 또는 기관용 밸브
1
밸브장치 또는 밸브배열, 예. 리프트밸브장치
26
동일의 전동장치에 의하여 동시에 조작되는 2 또는 그 이상의 밸브를 설치하는 것을 특징으로 하는 것; 실린더에 대하여 2개 이상의 리프트 밸브를 가진 기계 또는 기관에 특유의 것
출원인:
大连理工大学 DALIAN UNIVERSITY OF TECHNOLOGY [CN/CN]; 中国辽宁省大连市 甘井子区凌工路2号 No.2 Linggong Road, Ganjingzi District Dalian, Liaoning 116024, CN
발명자:
隆武强 LONG, Wuqiang; CN
崔靖晨 CUI, Jingchen; CN
田华 TIAN, Hua; CN
王阳 WANG, Yang; CN
冯立岩 FENG, Liyan; CN
刘威 LIU, Wei; CN
대리인:
大连星海专利事务所有限公司 DALIAN XINGHAI PATENT LAW OFFICE COMPANY LIMITED; 中国辽宁省大连市 西岗区唐山街24号春晖大厦701花向阳 HUA Xiangyang No.701, Chunhui Plaza, No.24 Tangshan Street, Xigang District Dalian, Liaoning 116012, CN
우선권 정보:
201710420443.X07.06.2017CN
발명의 명칭: (EN) DUAL-CAMSHAFT SWITCH FULCRUM-TYPE VARIABLE MODE VALVE DRIVING SYSTEM
(FR) SYSTÈME D'ENTRAÎNEMENT DE SOUPAPE À MODE VARIABLE DE TYPE POINT D'APPUI DE COMMUTATEUR À DEUX ARBRES À CAMES
(ZH) 一种双凸轮轴开关支点式变模式气门驱动系统
요약서:
(EN) A dual-camshaft switch fulcrum-type variable mode valve driving system, belonging to the field of engine valve driving, cylinder deactivation and assisted braking. The system mainly comprises an intake and exhaust valve assembly, an exhaust braking cam (101), an exhaust driving cam (102), an intake driving cam (113), an intake braking cam (114), an exhaust braking rocker arm (201), an exhaust driving rocker arm (202), an intake driving rocker arm (203), an intake braking rocker arm (204), an exhaust braking fulcrum assembly (401), an exhaust driving fulcrum assembly (301), an intake driving fulcrum assembly (302), and an intake braking fulcrum assembly (402). By controlling the status of each fulcrum, multiple modes, such as four-stroke driving, two-stroke braking, and cylinder deactivation, are implemented, realizing low fuel consumption, low emissions, and efficient braking. Furthermore, the system is practical, has a small number of moving parts and a simple and compact structure, is reliable and low-cost, and consumes less energy.
(FR) L'invention concerne un système d'entraînement de soupape à mode variable de type point d'appui de commutateur à double arbre à cames, appartenant au domaine de la commande de soupape de moteur, de la désactivation de cylindre et du freinage assisté. Le système comprend principalement un ensemble soupape d'admission et d'échappement, une came de freinage d'échappement (101), une came d'entraînement d'échappement (102), une came d'entraînement d'admission (113), une came de freinage d'admission (114), un culbuteur de freinage d'échappement (201), un culbuteur d'entraînement d'échappement (202), un culbuteur d'entraînement d'admission (203), un culbuteur de freinage d'admission (204), un ensemble point d'appui de freinage d'échappement (401), un ensemble point d'appui d'entraînement d'échappement (301), un ensemble point d'appui d'entraînement d'admission (302), et un ensemble point d'appui de freinage d'admission (402). En commandant l'état de chaque point d'appui, de multiples modes, tels qu'un entraînement à quatre temps, un freinage à deux temps et une désactivation de cylindre, sont mis en œuvre, ce qui permet d'obtenir une faible consommation de carburant, de faibles émissions et un freinage efficace. En outre, le système est pratique, comporte un petit nombre de parties mobiles, est d'une structure simple et compacte, est fiable et peu coûteux, et consomme moins d'énergie.
(ZH) 一种双凸轮轴开关支点式变模式气门驱动系统,属于发动机气门驱动、停缸及辅助制动领域。它主要包括进排气门组件、排气制动凸轮(101)、排气驱动凸轮(102)、进气驱动凸轮(113)、进气制动凸轮(114)、排气制动摇臂(201)、排气驱动摇臂(202)、进气驱动摇臂(203)、进气制动摇臂(204)、排气制动支点组件(401)、排气驱动支点组件(301)、进气驱动支点组件(302)、进气制动支点组件(402)。通过控制各支点的状态,实现四冲程驱动、二冲程制动、停缸等多种模式,达到低油耗、低排放和高效制动,且面向实际应用,运动件数量少、结构简单紧凑、可靠性高、成本低廉、能耗低。
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지정국: 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
아프리카지역 지식재산권기구(ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
유라시아 특허청 (AM, AZ, BY, KG, KZ, RU, TJ, TM)
유럽 특허청(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)
공개언어: 중국어 (ZH)
출원언어: 중국어 (ZH)