JPS60161428U

JPS60161428U - filter assembly

Info

Publication number: JPS60161428U
Application number: JP18529783U
Authority: JP
Inventors: 宇高　博和; 青木　照雄
Original assignee: 日本エアー・フイルター株式会社
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-10-26
Also published as: JPH029863Y2

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]

第１図はフィルター組立体の外観斜視図、第２図は従来
のフィルター組立体の組立構成断面図、第３図は従来の
他のフィルター組立体の組立構成断面図、第４図は本考
案の一実施例を示すフィルター組立体の組立体の組立構
成断面図である。１・・・固定枠、２・・・フィルター枠、２ａ・・・側
面部、３・・・フィルター材、４・・・フランジ材、４
ａ・・・ベース板部、４ｂ・・・内側板、４ｃ・・・外
側板、４ｄ・・・フィルター保持板部、４０′・・・折
り返し部、５・・・クランプ部材、６・・・封止材、７
・・・弾性係止片、８・・・係止溝。Fig. 1 is an external perspective view of the filter assembly, Fig. 2 is a sectional view of the assembled structure of a conventional filter assembly, Fig. 3 is a sectional view of the assembled structure of another conventional filter assembly, and Fig. 4 is the present invention. FIG. 2 is a cross-sectional view of the assembled structure of a filter assembly showing one embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Fixed frame, 2... Filter frame, 2a... Side part, 3... Filter material, 4... Flange material, 4
a... Base plate part, 4b... Inner plate, 4c... Outer plate, 4d... Filter holding plate part, 40'... Folded part, 5... Clamp member, 6... Sealing material, 7
... Elastic locking piece, 8... Locking groove.

Claims

[Scope of utility model registration request]

A cylindrical filter frame with openings on both sides made of peripheral side plates;
The filter material housed in the filter frame and the filter holding plate that is bent from the inner plate and comes into contact with the end surface of the filter material, the cross section of which borders the open end periphery of the filter frame has a hollow-shaped part. In a filter assembly comprising a flange frame having a section, an elastic member is bent outward from the end of the peripheral side plate of the filter frame at an acute angle and is elastically pushed into the U-shaped cross section of the flange frame. In addition to providing a locking piece, a locking groove is formed in the outer plate of the U-shaped cross section of the flange frame in a circumferential direction that is bent to bulge outward and that the outer end of the elastic locking piece locks inside. A filter assembly characterized by comprising: