JPS59107914U

JPS59107914U - oil filter

Info

Publication number: JPS59107914U
Application number: JP13588282U
Authority: JP
Inventors: 相原　義夫
Original assignee: 東京濾器株式会社
Priority date: 1982-09-09
Filing date: 1982-09-09
Publication date: 1984-07-20
Also published as: JPS6145287Y2

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 drawings]

第１図はこの考案に係るオイルフィルタの全体構成を示
す縦断面図、第２図は第１図の■−■線における拡大断
面図である。１０・・・オイルフィルタ本体、１２・・・取付ベース
、１４・・・オイルクーラ、１６・・・ケーシング、１
８・・・フィルタ組立体、２０・・・ベースプレート、
２２・・・固定板、２４・・・起立部、２６・・・開口
、２８・・・下部エンドプレート、３０・・・上部エン
ドプレート、３２・・・フルフローエレメント、３４・
・・バイパスエレメント、３６・・・軸管、３８・・・
コイルバネ、４０・・・板バネ、４２・・・ベースブロ
ック、４２ａ・・・入口ポート、４２ｂ・・・バイパス
用出口ポート、４２Ｃ・・・フルフロー用出ロポート、
４４・・・筒状取付部、４６・・・外装ジャケット、４
８・・・熱交換器、５０・・・内腔部、５２・・・大径
ナツト、５４・・・０−＋）ング、５６・・・外筒、５
８・・・内筒、６０・・・溝、６２・・・溝、６４・・
・連絡流路。FIG. 1 is a longitudinal cross-sectional view showing the overall structure of an oil filter according to this invention, and FIG. 2 is an enlarged cross-sectional view taken along the line ■-■ in FIG. 1. 10...Oil filter body, 12...Mounting base, 14...Oil cooler, 16...Casing, 1
8... Filter assembly, 20... Base plate,
22... Fixed plate, 24... Standing part, 26... Opening, 28... Lower end plate, 30... Upper end plate, 32... Full flow element, 34...
...Bypass element, 36...Axis tube, 38...
Coil spring, 40... Leaf spring, 42... Base block, 42a... Inlet port, 42b... Outlet port for bypass, 42C... Outlet port for full flow,
44... Cylindrical mounting part, 46... Exterior jacket, 4
8... Heat exchanger, 50... Inner cavity, 52... Large diameter nut, 54... 0-+) ring, 56... Outer cylinder, 5
8...Inner cylinder, 60...Groove, 62...Groove, 64...
・Communication channel.

Claims

[Scope of Claim for Utility Model Registration] A casing with an open bottom, and a casing that covers the bottom opening and screws its center into a double cylindrical cylindrical mounting part protruding from the center of a mounting base. , and a base plate having an opening formed at its periphery for introducing the lubricating oil into the lubricating oil inlet port of the mounting base, and a filter assembly housed in the casing so as to communicate with the introduction hole; It has a double cylindrical shape, consisting of a full flow element held between plates, and a bypass element held on the inner periphery of this full flow element by upper and lower end plates, and is integrally hung from the center of the upper end plate. , a central shaft tube communicating with the full flow side, the shaft being fitted into the inner cylinder of the mounting part to communicate with the full flow side, and a gap formed between the inner cylinder and the outer cylinder of the mounting part. In the filter, the cylindrical mounting portion is screwed and fixed to the mounting base, and the cylindrical mounting portion is screwed and fixed to the mounting base. It consists of an outer cylinder, which is press-fitted into the inner circumference of the outer cylinder, and an inner cylinder which is fixed in a tightly fitted state. An oil filter characterized in that a plurality of grooves are carved along the axial direction on both sides to form a communication passage for bypass.