GRILLE SHUTTER DEVICE

To provide a grille shutter device which can detect an occurrence of an abnormality in a power transmission path from an actuator to movable fins.SOLUTION: A grille shutter device 20 includes: a driving fin 40 and a driven fin 50 which are arranged side by side in a vertical direction of a vehicle a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOMATSUBARA TAKESHI, SATO MORITAKA, HARADA SHUNICHI, MORIE SHUICHI, TSUBOI KAZUKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS STEAM ENGINES THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To provide a grille shutter device which can detect an occurrence of an abnormality in a power transmission path from an actuator to movable fins.SOLUTION: A grille shutter device 20 includes: a driving fin 40 and a driven fin 50 which are arranged side by side in a vertical direction of a vehicle and rotate between an open position where the fins open an introduction passage and a closed position where the fins close the introduction passage; a link member 70 which transmits power from the driving fin 40 to the driven fin 50; and an opening stopper 37 which contacts with the link member 70 to restrict opening positions of the driving fin 40 and the driven fin 50.SELECTED DRAWING: Figure 5 【課題】本発明の目的は、アクチュエータから可動フィンに対する動力伝達経路に異常が発生することを検出できるグリルシャッタ装置を提供する。【解決手段】グリルシャッタ装置２０は、車両の上下方向に並んで配置され、導入路を開く開位置及び導入路を閉じる閉位置の間で回転する駆動フィン４０及び従動フィン５０と、駆動フィン４０から従動フィン５０に動力を伝達するリンク部材７０と、リンク部材７０に接触することにより、駆動フィン４０及び従動フィン５０の開位置を規定する開ストッパ３７と、を備える。【選択図】図５