JPS62196989U - - Google Patents

Info

Publication number
JPS62196989U
JPS62196989U JP8628786U JP8628786U JPS62196989U JP S62196989 U JPS62196989 U JP S62196989U JP 8628786 U JP8628786 U JP 8628786U JP 8628786 U JP8628786 U JP 8628786U JP S62196989 U JPS62196989 U JP S62196989U
Authority
JP
Japan
Prior art keywords
wall
tightening nut
tube
hole
seal ring
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
JP8628786U
Other languages
Japanese (ja)
Other versions
JPH0326377Y2 (en
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 JP1986086287U priority Critical patent/JPH0326377Y2/ja
Publication of JPS62196989U publication Critical patent/JPS62196989U/ja
Application granted granted Critical
Publication of JPH0326377Y2 publication Critical patent/JPH0326377Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例を示す細径管の接続
構造の一部切欠き縦断面図、第２図は他の実施例
の同上一部切欠き縦断面図、第３図は従来例を示
す一部切欠き縦断面図である。 １……接手本体、２……流通孔、３……螺子面
、４……接続筒壁、５……締付けナツト、６……
弾性シールリング、７……拡径口、８……ワツシ
ヤー、Ｐ……管体。 Fig. 1 is a partially cutaway longitudinal cross-sectional view of a connecting structure for small diameter pipes showing one embodiment of the present invention, Fig. 2 is a partially cutaway longitudinal cross-sectional view of another embodiment of the same, and Fig. 3 is a conventional It is a partially notched vertical cross-sectional view showing an example. 1... Joint body, 2... Communication hole, 3... Thread surface, 4... Connection cylinder wall, 5... Tightening nut, 6...
Elastic seal ring, 7... enlarged diameter port, 8... washer, P... pipe body.

Claims (1)

【実用新案登録請求の範囲】 (1) 軸芯部に流通孔２を貫設し、且つ前部に外
周を螺子面３とする接続筒壁４を突設してなる接
手本体１の該接続筒壁側の前記流通孔２部に、予
め断面アコーデイオン壁状の短寸状の弾性シール
リング６と締付けナツト５とを組込んだ管体Ｐの
端部側を挿着して、該締付けナツトによる前記螺
子面３への螺合締着に伴い弾性シールリング６を
前記接続筒壁４側の孔周端部の前面と締付けナツ
ト５との底壁との間に弾発状に挾圧せしめ、その
内側の屈曲孔周面を管体Ｐ側の外周面に強圧密合
せしめるように構成したことを特徴とする細径管
の接続構造。 (2) 実用新案登録請求の範囲第１項記載におい
て、前記孔周端部の前面を段付き拡径口７として
構成したことを特徴とする細径管の接続構造。 (3) 実用新案登録請求の範囲第１項記載におい
て、前記締付けナツト５の底壁部にワツシヤー８
を介在して構成したことを特徴とする細径管の接
続構造。[Scope of Claim for Utility Model Registration] (1) The connection of a joint body 1 having a communication hole 2 penetrating through the shaft core and a connecting cylindrical wall 4 whose outer periphery is a threaded surface 3 protruding from the front part. The end portion of the tube P, in which a short elastic seal ring 6 with an accordion wall-like cross section and a tightening nut 5 have been assembled in advance, is inserted into the communication hole 2 on the tube wall side, and the tightening nut is inserted into the tube wall. As the seal ring 6 is screwed onto the threaded surface 3 by the connecting tube wall 4, the elastic seal ring 6 is elastically clamped between the front surface of the peripheral end of the hole on the side of the connecting cylinder wall 4 and the bottom wall of the tightening nut 5. A connecting structure for small diameter tubes, characterized in that the inner circumferential surface of the bent hole is strongly compressed and tightly fitted to the outer circumferential surface of the tube P side. (2) Utility model registration Claim 1: The connection structure for small diameter pipes, characterized in that the front surface of the peripheral end of the hole is configured as a stepped enlarged diameter opening 7. (3) In claim 1 of the utility model registration claim, a washer 8 is provided on the bottom wall of the tightening nut 5.
A connection structure for small diameter pipes, characterized in that it is constructed by interposing
JP1986086287U 1986-06-06 1986-06-06 Expired JPH0326377Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986086287U JPH0326377Y2 (en) 1986-06-06 1986-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986086287U JPH0326377Y2 (en) 1986-06-06 1986-06-06

Publications (2)

Publication Number Publication Date
JPS62196989U true JPS62196989U (en) 1987-12-15
JPH0326377Y2 JPH0326377Y2 (en) 1991-06-07

Family

ID=30942453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986086287U Expired JPH0326377Y2 (en) 1986-06-06 1986-06-06

Country Status (1)

Country Link
JP (1) JPH0326377Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006118693A (en) * 2004-09-27 2006-05-11 Nitta Moore Co Small diameter tube joint
JP2013527392A (en) * 2010-04-29 2013-06-27 ラディウス システムズ リミテッド Adapter assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52259A (en) * 1975-04-24 1977-01-05 Hughes Aircraft Co Production of novel polyimide oligomer with acetylenic terminal group
JPS5597282U (en) * 1978-12-28 1980-07-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52259A (en) * 1975-04-24 1977-01-05 Hughes Aircraft Co Production of novel polyimide oligomer with acetylenic terminal group
JPS5597282U (en) * 1978-12-28 1980-07-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006118693A (en) * 2004-09-27 2006-05-11 Nitta Moore Co Small diameter tube joint
JP4563156B2 (en) * 2004-09-27 2010-10-13 ニッタ・ムアー株式会社 Small diameter tube fitting
JP2013527392A (en) * 2010-04-29 2013-06-27 ラディウス システムズ リミテッド Adapter assembly

Also Published As

Publication number Publication date
JPH0326377Y2 (en) 1991-06-07

Similar Documents

Publication Publication Date Title
JPS63185987U (en)
JPH0375386U (en)
JPS62196989U (en)
JPS6062693U (en) Flexible tube connection device
JPH024082U (en)
JPH01109691U (en)
JPS62194993U (en)
JPS6212078U (en)
JPS6212077U (en)
JPS6314092U (en)
JPH02116094U (en)
JPH036179U (en)
JPS62191987U (en)
JPS6314091U (en)
JPS62158282U (en)
JPS61133173U (en)
JPH0439387U (en)
JPS6241990U (en)
JPH03125992U (en)
JPS60191792U (en) Pipe fitting for bellows pipe
JPH01104489U (en)
JPS62167991U (en)
JPS6235179U (en)
JPS6166288U (en)
JPS61186888U (en)