JPS6074709U - Spacer for laminated precision filter element - Google Patents

Spacer for laminated precision filter element

Info

Publication number
JPS6074709U
JPS6074709U JP16853183U JP16853183U JPS6074709U JP S6074709 U JPS6074709 U JP S6074709U JP 16853183 U JP16853183 U JP 16853183U JP 16853183 U JP16853183 U JP 16853183U JP S6074709 U JPS6074709 U JP S6074709U
Authority
JP
Japan
Prior art keywords
spacer
precision filter
filter element
laminated
laminated precision
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16853183U
Other languages
Japanese (ja)
Other versions
JPS646888Y2 (en
Inventor
川村　諭治
Original Assignee
株式会社　土屋製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社　土屋製作所 filed Critical 株式会社　土屋製作所
Priority to JP16853183U priority Critical patent/JPS6074709U/en
Publication of JPS6074709U publication Critical patent/JPS6074709U/en
Application granted granted Critical
Publication of JPS646888Y2 publication Critical patent/JPS646888Y2/ja
Granted legal-status Critical Current

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  • Separation Using Semi-Permeable Membranes (AREA)

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は積層式精密フィルタを示す断面図、第２図はそ
のフィルタエレメントを示す断面図、第３図は従来のス
ペーサを示す斜視図、第４図はこの考案のスペーサを示
す斜視図、第５図はこの考案のスペーサと胛材との溶着
状態を示す断面図である。 １・・・・・・ｒ材、３０・・・・・・スペーサ、３６
，３７・・・・・・つば部の上・下環形平面、３８・・
・・・・凸条。FIG. 1 is a sectional view showing a laminated precision filter, FIG. 2 is a sectional view showing its filter element, FIG. 3 is a perspective view showing a conventional spacer, and FIG. 4 is a perspective view showing a spacer of this invention. FIG. 5 is a sectional view showing the state of welding of the spacer and the welding material of this invention. 1...r material, 30...spacer, 36
, 37... Upper and lower annular planes of the brim, 38...
...Convex ridges.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中央貫通孔を有する筒状のボス部、と、その側面に一体
的に形成されて張り出したつば部から成り、つば部の内
部には該つば部側面の開口と前記中央貫通孔を連通ずる
流通路が穿設された積層式精密フィルタのスペーサにお
いて、つば部の上下環形面に環状の凸条を設けたことを
特徴とする、−積層式精密フィルタエレメントのスペー
サ。It consists of a cylindrical boss having a central through hole, and a protruding flange integrally formed on the side surface of the boss, and a flow passageway inside the flange that communicates the opening on the side of the flange with the central through hole. - A spacer for a laminated precision filter element, characterized in that a spacer for a laminated precision filter having a passage is provided with annular protrusions on the upper and lower annular surfaces of the brim portion.
JP16853183U 1983-10-31 1983-10-31 Spacer for laminated precision filter element Granted JPS6074709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16853183U JPS6074709U (en) 1983-10-31 1983-10-31 Spacer for laminated precision filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16853183U JPS6074709U (en) 1983-10-31 1983-10-31 Spacer for laminated precision filter element

Publications (2)

Publication Number Publication Date
JPS6074709U true JPS6074709U (en) 1985-05-25
JPS646888Y2 JPS646888Y2 (en) 1989-02-23

Family

ID=30368410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16853183U Granted JPS6074709U (en) 1983-10-31 1983-10-31 Spacer for laminated precision filter element

Country Status (1)

Country Link
JP (1) JPS6074709U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452510U (en) * 1987-09-30 1989-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6452510U (en) * 1987-09-30 1989-03-31

Also Published As

Publication number Publication date
JPS646888Y2 (en) 1989-02-23

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