B - Operations – Transporting – 01 – D
Patent
B - Operations, Transporting
01
D
B01D 27/10 (2006.01) B01D 35/147 (2006.01)
Patent
CA 2400180
An oil filter allowing the installation of a valve element into a holder to be confirmed beforehand and capable of preventing the valve element from being abnormally installed, wherein a valve seat member (22) is brazed to a cap (14) covering a filter element (12), a claw part (25e) for valve element is provided on the valve element (25), an engaged part (27e) for valve element engaged with the claw part (25e) for valve element is provided on a holder (15) assembled in the filter element (12) on the inner peripheral side, a spring member (29) is installed between the valve element (25) and a spring receiving part (27) provided on the holder (15), and the valve element (25) is assembled in the holder (15) by the engagement of the claw part (25e) for valve element with the engaged part (27e) for valve element.
L'invention concerne un filtre à huile permettant l'installation d'un élément soupape dans un support à confirmer à l'avance et pouvant empêcher l'élément soupape d'être installé dans une mauvaise position. Selon l'invention, un élément siège de soupape (22) est brasé sur un couvercle (14) recouvrant un élément de filtre (12). Une partie en forme de pince (25a) pour élément soupape est installée sur l'élément soupape (25). Une partie de couplage (27e) pour élément soupape accouplée à la partie en forme de pince (25a) pour élément soupape est installée sur un support (15) monté dans l'élément de filtre (12) sur le côté périphérique interne. Un élément ressort (29) est installé entre l'élément soupape (25) et une partie de logement de ressort (27), installée sur le support (15). L'élément soupape (25) est monté dans le support (15) grâce au couplage de la partie en forme de pince (25e) pour élément soupape avec la partie de couplage (27e) pour élément soupape.
Sugimoto Takeo
Uchiyama Akira
Yano Kenji
Yoshida Kazuhiro
Macrae & Co.
Toyo Roki Seizo Kabushiki Kaisha
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