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JPS6023388U - duct joint structure - Google Patents

duct joint structure

Info

Publication number
JPS6023388U
JPS6023388U JP11445383U JP11445383U JPS6023388U JP S6023388 U JPS6023388 U JP S6023388U JP 11445383 U JP11445383 U JP 11445383U JP 11445383 U JP11445383 U JP 11445383U JP S6023388 U JPS6023388 U JP S6023388U
Authority
JP
Japan
Prior art keywords
duct
joint structure
annular lip
duct joint
packing
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
JP11445383U
Other languages
Japanese (ja)
Other versions
JPH0115984Y2 (en
Inventor
昭夫 西村
Original Assignee
新菱冷熱工業株式会社
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 新菱冷熱工業株式会社 filed Critical 新菱冷熱工業株式会社
Priority to JP11445383U priority Critical patent/JPS6023388U/en
Publication of JPS6023388U publication Critical patent/JPS6023388U/en
Application granted granted Critical
Publication of JPH0115984Y2 publication Critical patent/JPH0115984Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Joints With Pressure Members (AREA)
  • Joints With Sleeves (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 the drawing]

第１図は従来のパツキンを環装した内ダクトの断面図、
第２図は従来のタクト継手の要部断面図、第３図は本考
案の第一実施例に係るパツキンを環装した内ダクトの断
面図、第４図は本考案の第一実施例に係るダクト継手構
造の要部断面図、第５図、第６図は各々作用説明図、第
７図は本考案の第二実施例に係るパツキンを環装した外
ダクトの断面図、第８図は本考案の第二実施例に係るダ
クト継手構造の要部断面図である。 １．６：内ダクト、ｌａ、６ａ：挿口、２゜５：パツキ
ン、２ａ、５ａ：筒状部分、２ｂ、２ｃ、５ｂ：環状リ
ップ、３，４：外タクト、３ａ、４ａ：受口、３ｂ、６
ｂ：環状製間。Figure 1 is a cross-sectional view of an inner duct equipped with a conventional packing.
Fig. 2 is a sectional view of the main part of a conventional tact joint, Fig. 3 is a sectional view of an inner duct encased with a packing according to the first embodiment of the present invention, and Fig. 4 is a sectional view of the inner duct according to the first embodiment of the present invention. 5 and 6 are explanatory diagrams of the operation, FIG. 7 is a sectional view of an outer duct encased with a packing according to the second embodiment of the present invention, and FIG. 8 is a sectional view of the main part of the duct joint structure. FIG. 2 is a sectional view of a main part of a duct joint structure according to a second embodiment of the present invention. 1.6: Inner duct, la, 6a: Socket, 2°5: Packing, 2a, 5a: Cylindrical part, 2b, 2c, 5b: Annular lip, 3, 4: Outer tact, 3a, 4a: Socket , 3b, 6
b: Circular machining.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状部分および該筒状部分より略径方向に突出する環状
リップを備えるパツキンを、内タクトと外タクトとの間
に介装し、該環状リップを傾倒させて内、外タクト間を
密封するダクト継手において、パツキンの環装位置より
挿口側となる外ダクトまたは受口側となる内ダクトの周
面に、前記環状リップを起立させて収容し得る環状空間
を形成したことを特徴とするタクト継手構造。A packing including a cylindrical portion and an annular lip protruding approximately radially from the cylindrical portion is interposed between the inner and outer tacts, and the annular lip is tilted to seal between the inner and outer tacts. The duct joint is characterized in that an annular space capable of erecting and accommodating the annular lip is formed on the circumferential surface of the outer duct on the insertion side or the inner duct on the socket side from the ring position of the packing. Tact joint structure.
JP11445383U 1983-07-25 1983-07-25 duct joint structure Granted JPS6023388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11445383U JPS6023388U (en) 1983-07-25 1983-07-25 duct joint structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11445383U JPS6023388U (en) 1983-07-25 1983-07-25 duct joint structure

Publications (2)

Publication Number Publication Date
JPS6023388U true JPS6023388U (en) 1985-02-18
JPH0115984Y2 JPH0115984Y2 (en) 1989-05-11

Family

ID=30264568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11445383U Granted JPS6023388U (en) 1983-07-25 1983-07-25 duct joint structure

Country Status (1)

Country Link
JP (1) JPS6023388U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710677U (en) * 1993-10-12 1995-02-14 日本鋼管継手株式会社 Pipe end anti-corrosion joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710677U (en) * 1993-10-12 1995-02-14 日本鋼管継手株式会社 Pipe end anti-corrosion joint

Also Published As

Publication number Publication date
JPH0115984Y2 (en) 1989-05-11

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