PROBLEM TO BE SOLVED: To provide a resister for reducing speed of leaked wind at the time of fin shut.SOLUTION: Several vertical fins 6 arranged side by side in a retainer of a resister have a protrusion 7 protruded along an end part 6B of a vertical fin 6 near a surface 6A positioned at an upstream side in an aeration direction W of the retainer at the time of fin-shut and having a side surface 7A formed with "return-back" part facing toward the end part 6B of the vertical fin 6 near the surface 6A. Leaked wind (refer to a line F) generated from between the surface 6A and the end part 6B of the vertical fin 6 near the surface 6A changes its direction by the "return-back" part formed at the side surface 7A of the protrusion 7 and does not merge with another leaked wind. Accordingly, since each of the leaked winds is uniformly dispersed over an entire surface of a bezel, it is possible to reduce speed of leaked wind at the time of fin-shut.
【課題】フィンシャット時の漏れ風の速度を低下させるレジスタを提供すること。【解決手段】レジスタのリテーナ内に並設された複数の縦フィン6には、フィンシャット時にリテーナの通風方向Wの上流側に位置する表面6Aにて、その表面6Aに近接した縦フィン6の端部6Bに沿って凸設されると共にその表面6Aに近接した縦フィン6の端部6Bに向かう「返し」が形成された側面7Aを有する突条7を備える。その表面6Aとその表面6Aに近接した縦フィン6の端部6Bとの間から生じる漏れ風(線F参照)は、突条7の側面7Aで形成された「返し」によって風向きが変わり、他の漏れ風と合流しない。よって、それぞれの漏れ風は、ベゼルの全面に均一に分散するので、フィンシャット時の漏れ風の速度を低下させることができる。【選択図】図9
RESISTER
レジスタ
2015-08-24
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24F Klimatisierung , AIR-CONDITIONING |
Analysis of transister-resister-logic circuit propagation delay
Engineering Index Backfile | 1959
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