PROBLEM TO BE SOLVED: To provide a filter element capable of aiming the commonalization of a filter medium and preventing handleability and sealability from being damaged.SOLUTION: A filter element 10 is provided with a pleated filter medium 12 and a pair of end plates 20 fixed to both ends of the filter medium 12 in a ridge line direction Y. The pair of end plates 20 are disposed in a pleat line up direction X of the filter medium 12 at intervals, are interposed between a plurality of fixing portions 22 fixed to the filter medium 12 and two fixing portions 22 neighboring in the line up direction X and have a non-fixed portion 24 connected to the two fixing portions 22 and not fixed to the filter medium 12. The non-fixed portion 24 is formed so as to be shrinkable in the line up direction X.SELECTED DRAWING: Figure 3
【課題】濾材の共通化を図ることができるとともに、取り扱い性及びシール性が損なわれることを抑制することができる。【解決手段】フィルタエレメント10は、襞折りされた濾材12と、濾材12における襞の稜線方向Yの両端に固定された一対の端板20とを備える。一対の端板20は、濾材12の襞の並び方向Xに間隔をおいて設けられるとともに濾材12に固定された複数の固定部22と、並び方向Xに隣り合う2つの固定部22の間に介設されるとともにこれら2つの固定部22に連結され、濾材12に固定されていない非固定部24とを有している。非固定部24は、並び方向Xに収縮可能に形成されている。【選択図】図3
FILTER ELEMENT AND FILTER ELEMENT ASSEMBLY
フィルタエレメント及びフィルタエレメント組付体
2018-04-12
Patent
Elektronische Ressource
Japanisch
IPC: | B01D SEPARATION , Trennen / 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 |
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