JPS58190412U

JPS58190412U - oil filter

Info

Publication number: JPS58190412U
Application number: JP8697882U
Authority: JP
Inventors: 酒井　五郎
Original assignee: 日本濾過器株式会社
Priority date: 1982-06-11
Filing date: 1982-06-11
Publication date: 1983-12-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示す縦断側面図である。１・・・ブラケット、２・・・インポートミ　３・・・
アウトポート、４・・・還流ポート、６・・・ネジボス
、７・・・油路、９・・・ケース、１０・・・第二のフ
ィルタエレメント、１１・・・第一のフィルタエレメン
ト、１３・・・仕切板、２１〜２２・・・内周空間、２
３・・・流入孔、２５・・・パイプ。The drawing is a longitudinal sectional side view showing an embodiment of this invention. 1...Bracket, 2...Import machine 3...
Out port, 4... Reflux port, 6... Screw boss, 7... Oil path, 9... Case, 10... Second filter element, 11... First filter element, 13 ... Partition plate, 21-22 ... Inner peripheral space, 2
3...Inflow hole, 25...Pipe.

Claims

[Scope of utility model registration request]

A bracket in which an import port, an out port, and a reflux port are formed is provided, and a cylindrical second filter element with a dense mesh and a first filter element with a relatively coarse mesh located at the bottom of the cylindrical case are provided. An inlet hole is formed at one end of the case on the bracket side to communicate the outer periphery of the first and second filter elements with the import, and an end face of the second and second filter elements is inserted sequentially. A partition plate is provided to block the inner circumferential space between the two, and a screw boss is provided at one end of the bracket with an oil passage formed in the center that communicates the inner circumferential space of the first filter element with the out port. A threaded boss is screwed into the center of one end of the case, and a pipe is provided whose one end is sealed and fitted to the partition plate and connected to the inner circumferential space of the second filter element, and this pipe is connected to the inner peripheral space of the second filter element. An oil filter characterized in that the oil filter is inserted into the center and fitted into the recirculation port.