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1. CN108397280 - WASTE GATE VALVE DEVICE FOR TURBOCHARGER

Amt China
Aktenzeichen/Anmeldenummer 201810118120.X
Anmeldedatum 06.02.2018
Veröffentlichungsnummer 108397280
Veröffentlichungsdatum 14.08.2018
Veröffentlichungsart A
IPC
F02B 37/18
FMaschinenbau; Beleuchtung; Heizung; Waffen; Sprengen
02Brennkraftmaschinen; mit Heißgas oder Abgasen betriebene Kraftmaschinenanlagen
BBrennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung; Brennkraftmaschinen allgemein
37Brennkraftmaschinen, dadurch gekennzeichnet, dass zumindest zeitweise durch Abgas angetriebene Pumpen vorgesehen sind
12Steuern oder Regeln der Pumpen
18durch Umleiten des Abgases
CPC
F02B 37/186
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
37Engines characterised by provision of pumps driven at least for part of the time by exhaust
12Control of the pumps
18by bypassing exhaust ; from the inlet to the outlet of turbine or to the atmosphere
183Arrangements of bypass valves or actuators therefor
186Arrangements of actuators or linkage for bypass valves
F01D 17/105
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
17Regulating or controlling by varying flow
10Final actuators
105by passing part of the fluid
F05D 2220/40
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
DINDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
2220Application
40in turbochargers
Y02T 10/12
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
10Road transport of goods or passengers
10Internal combustion engine [ICE] based vehicles
12Technologies for the improvement of indicated efficiency of a conventional ICE
Anmelder TOYOTA JIDOSHA KABUSHIKI KAISHA
丰田自动车株式会社
Erfinder TAKESHI NAKAJIMA
中岛武志
Vertreter 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
Prioritätsdaten 2017020712 07.02.2017 JP
Titel
(EN) WASTE GATE VALVE DEVICE FOR TURBOCHARGER
(ZH) 涡轮增压器的废气旁通阀装置
Zusammenfassung
(EN)
The invention provides a waste gate valve device for a turbocharger, the waste gate valve device including a drive rod having a first end connected to an actuator, an elastic member sandwiched betweena link arm and the drive rod or between a support member and the drive rod, and a projecting portion at a position closer to a connecting pin than the elastic member or a position farther from the connecting pin than the elastic member in one of the drive rod and the support member sandwiching the elastic member or one of the drive rod and the link arm sandwiching the elastic member, the projecting portion protruding toward the other one of the drive rod and the support member and the other one of the drive rod and the link arm.

(ZH)
本发明提供一种涡轮增压器的废气旁通阀装置,具有:驱动杆,一端与促动器连结;及弹性部件,被夹持在连杆臂与驱动杆之间或被夹持在支承部件与驱动杆之间,在夹持弹性部件的驱动杆和支承部件中的一方上在比弹性部件接近连结销的位置或在比弹性部件远离连结销的位置具有向驱动杆和支承部件中的另一方突出的凸部,或者在夹持弹性部件的驱动杆和连杆臂中的一方上在比弹性部件接近连结销的位置或在比弹性部件远离连结销的位置具有向驱动杆和连杆臂中的另一方突出的凸部。

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