To make it possible to suitably eject a combustion product of a priming agent in a desired direction on a lateral side of an ejector.SOLUTION: An ejector for ejecting a combustion product comprises an igniter, and a metallic cup which forms a storage space for storing a priming agent. A bottom surface part of the cup is provided with an open hole which communicates a storage space and an exterior of the cup with each other and is defined by plural open hole circumferences, and in which adjacent open hole circumferences are connected to each other via a prescribed junction. The open hole has a narrow width part such that a width of the open hole, which is defined by respective one parts of two open hole circumferences among the plural open hole circumferences, becomes narrower as approaching a circumference side from a center of the bottom surface part, and the narrow width part is so formed as to be positioned nearer the circumferential side of the bottom surface part compared with a non-narrow width part defined by respective other parts of said two open hole circumferences.SELECTED DRAWING: Figure 1

    【課題】放出装置の側方における所望の方向に、火工剤の燃焼生成物を好適に放出することを可能とする。【解決手段】燃焼生成物を放出する放出装置であって、点火器と、火工剤を収容する収容空間を形成する金属製のカップと、を備え、カップの底面部には、収容空間とカップの外部とを連通する貫通孔であって、複数の貫通孔周縁で画定され且つ隣接する貫通孔周縁同士は所定の接続点を介して接続される貫通孔が形成され、貫通孔は、複数の貫通孔周縁のうち2つの貫通孔周縁のそれぞれの一部によって画定される該貫通孔の幅が、底面部の中心から周縁側に進むに従い狭まる狭幅部を有し、且つ、該狭幅部が、該2つの貫通孔周縁のそれぞれの他部によって画定される非狭幅部と比べて該底面部の周縁側の近くに位置するように形成される。【選択図】図1


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    Title :

    EJECTOR, AND GAS GENERATOR


    Additional title:

    放出装置、及びガス発生器


    Contributors:

    Publication date :

    2019-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B01J Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie , CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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