JPH0224189U - - Google Patents

Info

Publication number
JPH0224189U
JPH0224189U JP10267588U JP10267588U JPH0224189U JP H0224189 U JPH0224189 U JP H0224189U JP 10267588 U JP10267588 U JP 10267588U JP 10267588 U JP10267588 U JP 10267588U JP H0224189 U JPH0224189 U JP H0224189U
Authority
JP
Japan
Prior art keywords
cylinder
socket
wedge
oxygen lance
protrusions
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
JP10267588U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP10267588U priority Critical patent/JPH0224189U/ja
Publication of JPH0224189U publication Critical patent/JPH0224189U/ja
Pending legal-status Critical Current

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  • Joints With Sleeves (AREA)

Description

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

第１図は本考案ソケツトの一部切欠中央縦断面
図、第２図はパイプを圧挿した状態を示す一部切
欠中央縦断面図、第３図〜第５図は他の実施例を
示す一部切欠中央縦断面図、第６図〜第７図は従
来例とその問題点を説明するための図である。 １：ソケツト、２，３：凸条、４：シール材、
ａ，ｂ：管。 Fig. 1 is a partially cut-away center vertical cross-sectional view of the socket of the present invention, Fig. 2 is a partially cut-away center longitudinal cross-sectional view showing a state in which a pipe is press-fitted, and Figs. 3 to 5 show other embodiments. The partially cutaway central vertical sectional view and FIGS. 6 and 7 are diagrams for explaining the conventional example and its problems. 1: Socket, 2, 3: Convex strip, 4: Seal material,
a, b: tube.

Claims (1)

【実用新案登録請求の範囲】 １ 金属筒体の管軸方向に対して直角方向に環状
の凸条を前記筒体の内壁の複数箇所に設け、且つ
少なくとも前記筒体の中心部側の前記凸条を漸次
縮径して設けたことを特徴とする酸素ランスのパ
イプ接続用ソケツト。 ２ 環状の凸条の断面形状が楔形であつて、該楔
形の尖端部を前記筒体の両端部から中心部側に斜
傾して設けたことを特徴とする請求項１記載の酸
素ランスのパイプ接続用ソケツト。[Claims for Utility Model Registration] 1. Annular protrusions are provided at a plurality of locations on the inner wall of the metal cylinder in a direction perpendicular to the tube axis direction of the metal cylinder, and at least the protrusions on the center side of the cylinder are A socket for connecting a pipe of an oxygen lance, characterized by having stripes that are gradually reduced in diameter. 2. The oxygen lance according to claim 1, wherein the annular protrusion has a wedge-shaped cross-sectional shape, and the wedge-shaped tip is inclined obliquely from both ends of the cylinder toward the center. Socket for pipe connection.
JP10267588U 1988-08-01 1988-08-01 Pending JPH0224189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10267588U JPH0224189U (en) 1988-08-01 1988-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10267588U JPH0224189U (en) 1988-08-01 1988-08-01

Publications (1)

Publication Number Publication Date
JPH0224189U true JPH0224189U (en) 1990-02-16

Family

ID=31332802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10267588U Pending JPH0224189U (en) 1988-08-01 1988-08-01

Country Status (1)

Country Link
JP (1) JPH0224189U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507289A (en) * 2013-12-31 2017-03-16 トレフィメット エセ．アー． Quick coupling device comprising a hollow cylinder with chamfered ends and two annular internal grooves

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575994A (en) * 1980-06-06 1982-01-12 Ishikawajima Harima Heavy Ind Apparatus for supplying hot air to dryer pocket in papermaking machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575994A (en) * 1980-06-06 1982-01-12 Ishikawajima Harima Heavy Ind Apparatus for supplying hot air to dryer pocket in papermaking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507289A (en) * 2013-12-31 2017-03-16 トレフィメット エセ．アー． Quick coupling device comprising a hollow cylinder with chamfered ends and two annular internal grooves

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