JPS6037689U - Fluid pipe connection device - Google Patents

Fluid pipe connection device

Info

Publication number
JPS6037689U
JPS6037689U JP12902983U JP12902983U JPS6037689U JP S6037689 U JPS6037689 U JP S6037689U JP 12902983 U JP12902983 U JP 12902983U JP 12902983 U JP12902983 U JP 12902983U JP S6037689 U JPS6037689 U JP S6037689U
Authority
JP
Japan
Prior art keywords
threaded hole
fluid
seat union
fluid pipe
connection device
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
JP12902983U
Other languages
Japanese (ja)
Inventor
廣川　利夫
後藤　俊広
彰信 永田
Original Assignee
豊田工機株式会社
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 豊田工機株式会社 filed Critical 豊田工機株式会社
Priority to JP12902983U priority Critical patent/JPS6037689U/en
Publication of JPS6037689U publication Critical patent/JPS6037689U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は従来の流体管の接続装置を示す断面図、第２図
は本考案の実施例を示す流体管の接続装置の断面図、第
３図は第２図の■−■線矢視断面図である。 １１・・・ねじ穴、１２・・・配管取付ブロック、１３
・・・流体通路、１４・・・貫通穴、１５・・・シート
ユニオン、１６・・・支持段面、１７・・・ぬすみ、１
８・・・着座面、２０・・・フレアナツト、２１・・・
フレア部、２２・・・流体管。Fig. 1 is a sectional view showing a conventional fluid pipe connection device, Fig. 2 is a sectional view of a fluid pipe connection device showing an embodiment of the present invention, and Fig. 3 is a view taken along the line ■-■ in Fig. 2. FIG. 11...Screw hole, 12...Piping mounting block, 13
... Fluid passage, 14... Through hole, 15... Seat union, 16... Support step surface, 17... Recess, 1
8...Seating surface, 20...Flare nut, 21...
Flare portion, 22...fluid pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 配管取付部にねじ穴を形成し、このねじ穴の底部にねじ
穴より小径の流体通路を開口させて支持段面を形成し、
この支持段面に貫通穴を形成したシートユニオンを着座
させ、このシートユニオンに流体管の端部に形成したフ
レア部を当接させ、このフレア部を前記ねじ穴に螺合す
るフレアナツトにて前記シートユニオンに密着させるよ
うにした流体管の接続装置において、前記シートユニオ
ンは、前記流体通路に嵌り合う脚部を廃止した全体が截
頭円錐形状に構成されており、また前記シートユニオン
の前記支持段面に着座する側の面には、前記流体通路よ
り十分に径の大きなぬすみを形成してなる流体管の接続
装置。A threaded hole is formed in the piping attachment part, and a fluid passage with a diameter smaller than the threaded hole is opened at the bottom of the threaded hole to form a support stepped surface.
A seat union having a through hole formed therein is seated on this support step surface, a flared portion formed at the end of the fluid pipe is brought into contact with this seat union, and the flared portion is screwed into the threaded hole using a flare nut. In the fluid pipe connection device that is brought into close contact with the seat union, the seat union has a truncated conical shape as a whole without a leg portion that fits into the fluid passage, and the support of the seat union A connecting device for fluid pipes, wherein a recess having a diameter sufficiently larger than that of the fluid passageway is formed on the surface on the side where the stepped surface is seated.
JP12902983U 1983-08-20 1983-08-20 Fluid pipe connection device Pending JPS6037689U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12902983U JPS6037689U (en) 1983-08-20 1983-08-20 Fluid pipe connection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12902983U JPS6037689U (en) 1983-08-20 1983-08-20 Fluid pipe connection device

Publications (1)

Publication Number Publication Date
JPS6037689U true JPS6037689U (en) 1985-03-15

Family

ID=30292497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12902983U Pending JPS6037689U (en) 1983-08-20 1983-08-20 Fluid pipe connection device

Country Status (1)

Country Link
JP (1) JPS6037689U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120882A (en) * 1980-02-28 1981-09-22 Takasago Kogyo Kk Pipe joining method and device for passing through fluid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56120882A (en) * 1980-02-28 1981-09-22 Takasago Kogyo Kk Pipe joining method and device for passing through fluid

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