JPS5938579U - Dust seal on screw type gate valve housing - Google Patents

Dust seal on screw type gate valve housing

Info

Publication number
JPS5938579U
JPS5938579U JP13298882U JP13298882U JPS5938579U JP S5938579 U JPS5938579 U JP S5938579U JP 13298882 U JP13298882 U JP 13298882U JP 13298882 U JP13298882 U JP 13298882U JP S5938579 U JPS5938579 U JP S5938579U
Authority
JP
Japan
Prior art keywords
valve housing
dust seal
gate valve
screw type
type gate
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.)
Pending
Application number
JP13298882U
Other languages
Japanese (ja)
Inventor
鷲野　利彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13298882U priority Critical patent/JPS5938579U/en
Publication of JPS5938579U publication Critical patent/JPS5938579U/en
Pending legal-status Critical Current

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  • Valve Housings (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) [Summary] 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 drawings]

第１図は在来構成の全体正面断面図、第２図は本案を実
施せる要部の正面断面図、第３図はさらに第２図の要部
（内筒２を除せる状態）の拡大断面図を示すものである
。 １・・・蓋、２・・・内筒、４・・・外筒、８・・・ダ
ストシール、１１・・・管路、１２・・・弁本体、１３
・・・路面。Figure 1 is an overall front cross-sectional view of the conventional configuration, Figure 2 is a front cross-sectional view of the main parts that can implement the present invention, and Figure 3 is a further enlargement of the main parts of Figure 2 (with the inner cylinder 2 removed). It shows a cross-sectional view. DESCRIPTION OF SYMBOLS 1... Lid, 2... Inner cylinder, 4... Outer cylinder, 8... Dust seal, 11... Pipe line, 12... Valve body, 13
...road surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内ネジを有して下部に拡大した弁室を構成した外筒、上
部に開閉蓋を有する外ネジ付の内筒からなる弁筺に於て
、該内外筒の係合部上面の間隙を覆う如く前記外筒の上
縁に構成したフランジ部に下面を堡合して抜は止めとし
、且つ前記内筒の外ネジと螺合係合するネジ部を有し、
ゴム等の軟質弾性材より成ることを特徴とするダストシ
ール。In a valve housing consisting of an outer cylinder with an internal thread and an enlarged valve chamber at the bottom, and an inner cylinder with an external thread and an opening/closing lid at the top, the gap between the upper surfaces of the engaging part of the inner and outer cylinders is covered. The lower surface is fitted to a flange formed on the upper edge of the outer cylinder to prevent removal, and has a threaded part that threadably engages with the outer thread of the inner cylinder,
A dust seal characterized by being made of a soft elastic material such as rubber.
JP13298882U 1982-09-01 1982-09-01 Dust seal on screw type gate valve housing Pending JPS5938579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13298882U JPS5938579U (en) 1982-09-01 1982-09-01 Dust seal on screw type gate valve housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13298882U JPS5938579U (en) 1982-09-01 1982-09-01 Dust seal on screw type gate valve housing

Publications (1)

Publication Number Publication Date
JPS5938579U true JPS5938579U (en) 1984-03-12

Family

ID=30300143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13298882U Pending JPS5938579U (en) 1982-09-01 1982-09-01 Dust seal on screw type gate valve housing

Country Status (1)

Country Link
JP (1) JPS5938579U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162420U (en) * 1987-10-15 1989-04-21
JPH01150719U (en) * 1988-03-28 1989-10-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162420U (en) * 1987-10-15 1989-04-21
JPH01150719U (en) * 1988-03-28 1989-10-18

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