JPH02101190U - - Google Patents

Info

Publication number
JPH02101190U
JPH02101190U JP772789U JP772789U JPH02101190U JP H02101190 U JPH02101190 U JP H02101190U JP 772789 U JP772789 U JP 772789U JP 772789 U JP772789 U JP 772789U JP H02101190 U JPH02101190 U JP H02101190U
Authority
JP
Japan
Prior art keywords
joint device
pipe joint
tightening
flare nut
pipe
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
JP772789U
Other languages
Japanese (ja)
Other versions
JPH0620947Y2 (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 JP1989007727U priority Critical patent/JPH0620947Y2/en
Publication of JPH02101190U publication Critical patent/JPH02101190U/ja
Application granted granted Critical
Publication of JPH0620947Y2 publication Critical patent/JPH0620947Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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の断面図、第２図は
第１図の要部拡大断面図、第３図は本考案の他の
実施例の断面図、第４図及び第６図は従来使用さ
れている各配管継手装置の断面図、第５図は第４
図の要部拡大断面図である。 １…継手本体、５…シート面、６ａ，６ｂ…フ
レアナツト、７…鋼管、８…フレア部、９…背面
、１０…締付面、１１…軟質部材。 Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, Fig. 3 is a sectional view of another embodiment of the invention, Figs. 4 and 6. 5 is a cross-sectional view of each conventionally used piping joint device, and FIG.
FIG. 2 is an enlarged cross-sectional view of the main part of the figure. DESCRIPTION OF SYMBOLS 1... Joint body, 5... Seat surface, 6a, 6b... Flare nut, 7... Steel pipe, 8... Flare part, 9... Back surface, 10... Tightening surface, 11... Soft member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレアナツトの締付によつて鋼管の先端を拡径
したフレア部を継手本体のシート面に圧接当接さ
せて鋼管を連結する配管継手装置において、上記
鋼管のフレア部の背面とフレアナツトの締付面と
の間に軟質部材を介在したことを特徴とする配管
継手装置。 In a piping fitting device that connects steel pipes by bringing the flared end of the steel pipe whose diameter is enlarged by tightening the flare nut into pressure contact with the seat surface of the fitting body, the back surface of the flared part of the steel pipe and the tightening surface of the flare nut are A pipe joint device characterized in that a soft member is interposed between the pipe joint device and the pipe joint device.
JP1989007727U 1989-01-26 1989-01-26 Pipe fitting device Expired - Lifetime JPH0620947Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989007727U JPH0620947Y2 (en) 1989-01-26 1989-01-26 Pipe fitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989007727U JPH0620947Y2 (en) 1989-01-26 1989-01-26 Pipe fitting device

Publications (2)

Publication Number Publication Date
JPH02101190U true JPH02101190U (en) 1990-08-13
JPH0620947Y2 JPH0620947Y2 (en) 1994-06-01

Family

ID=31212986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989007727U Expired - Lifetime JPH0620947Y2 (en) 1989-01-26 1989-01-26 Pipe fitting device

Country Status (1)

Country Link
JP (1) JPH0620947Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015227718A (en) * 2014-05-08 2015-12-17 ブリヂストンフローテック株式会社 Joint
JP2019143735A (en) * 2018-02-21 2019-08-29 株式会社アドヴィックス Piping connecting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440491U (en) * 1977-08-25 1979-03-17
JPS6021085U (en) * 1983-07-21 1985-02-13 トヨタ自動車株式会社 flare type pipe fitting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440491U (en) * 1977-08-25 1979-03-17
JPS6021085U (en) * 1983-07-21 1985-02-13 トヨタ自動車株式会社 flare type pipe fitting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015227718A (en) * 2014-05-08 2015-12-17 ブリヂストンフローテック株式会社 Joint
JP2019143735A (en) * 2018-02-21 2019-08-29 株式会社アドヴィックス Piping connecting device

Also Published As

Publication number Publication date
JPH0620947Y2 (en) 1994-06-01

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