JPS5469825A - Pipe joint - Google Patents

Pipe joint

Info

Publication number
JPS5469825A
JPS5469825A JP13700877A JP13700877A JPS5469825A JP S5469825 A JPS5469825 A JP S5469825A JP 13700877 A JP13700877 A JP 13700877A JP 13700877 A JP13700877 A JP 13700877A JP S5469825 A JPS5469825 A JP S5469825A
Authority
JP
Japan
Prior art keywords
tube
core
tapered
ring member
shaped core
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
JP13700877A
Other languages
Japanese (ja)
Inventor
Saburo Kadowaki
Yoshikuni Tsuda
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP13700877A priority Critical patent/JPS5469825A/en
Publication of JPS5469825A publication Critical patent/JPS5469825A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a pipe joint capable of easy connection even with a tube made of material easy to creep or difficult to glue, or with rough outside diameter tolerance.
CONSTITUTION: A force in the direction of an arrow P is divided into component forces P1 and P2 by the tapered contact surface between a tapered core 4 and a ring shaped core 3, said component force P1 pushing the ring shaped core 3 deep into a tube receiving opening 1 and pressing a packing 2 to a ring member 6, said packing 2 being sandwitched between the ring member 6 and the tapered core 3 and expanding laong an edge 6A of the ring member 6 with its lip firmly clamping the outer surface of a connected tube B and the inner surface of an outer tube 15 of the tube receiving opening 1 thereby maintaining the annular space water tight, while the component force P2 forces a split ring shaped core 4 to contract its diameter and causes protruded steps 42 formed on the inside surface of the tapered core 4 to clamp tight to the outer surface of the connected tube B.
COPYRIGHT: (C)1979,JPO&Japio
JP13700877A 1977-11-14 1977-11-14 Pipe joint Pending JPS5469825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13700877A JPS5469825A (en) 1977-11-14 1977-11-14 Pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13700877A JPS5469825A (en) 1977-11-14 1977-11-14 Pipe joint

Publications (1)

Publication Number Publication Date
JPS5469825A true JPS5469825A (en) 1979-06-05

Family

ID=15188643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13700877A Pending JPS5469825A (en) 1977-11-14 1977-11-14 Pipe joint

Country Status (1)

Country Link
JP (1) JPS5469825A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175582U (en) * 1984-10-23 1986-05-21
US5492374A (en) * 1992-06-12 1996-02-20 Hydraulik-Ring Separable insertion-type pipe connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6175582U (en) * 1984-10-23 1986-05-21
US5492374A (en) * 1992-06-12 1996-02-20 Hydraulik-Ring Separable insertion-type pipe connection

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