JPS61122488U - - Google Patents
Info
- Publication number
- JPS61122488U JPS61122488U JP474385U JP474385U JPS61122488U JP S61122488 U JPS61122488 U JP S61122488U JP 474385 U JP474385 U JP 474385U JP 474385 U JP474385 U JP 474385U JP S61122488 U JPS61122488 U JP S61122488U
- Authority
- JP
- Japan
- Prior art keywords
- union
- fluid pipe
- hole
- threaded hole
- flare
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
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
置の断面図である。
１１……ねじ穴、１２……配管取付ブロツク、
１３……流体通路、１４……貫通穴、１５……シ
ートユニオン、１６……嵌合部、１８……着座面
、２０……フレアナツト、２１……フレア部、２
２……流体管。
FIG. 1 is a sectional view showing a conventional fluid pipe connecting device, and FIG. 2 is a sectional view of a fluid pipe connecting device showing an embodiment of the present invention. 11...Screw hole, 12...Piping mounting block,
13... Fluid passage, 14... Through hole, 15... Seat union, 16... Fitting portion, 18... Seating surface, 20... Flare nut, 21... Flare portion, 2
2...Fluid pipe.
Claims (1)
部にねじ穴より小径の流体通路を開口させて支持
端面を形成し、この支持端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
に流体管の等径部先端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
ユニオンの上面外縁部を前記フレア部に当接する
円錐形状に形成するとともに、前記シートユニオ
ンの上面中央に前記流体管の等径部内周面に嵌ま
り合う嵌合部を形成し、この嵌合部の上面から着
座面にかけて前記貫通穴を形成したことを特徴と
する流体管の接続装置。 A threaded hole is formed in the piping attachment part, a fluid passage with a smaller diameter than the threaded hole is opened at the bottom of this threaded hole to form a support end surface, and a seat union with a through hole formed is seated on this support end surface. In the fluid pipe connecting device, a flare portion formed at the tip of an equal diameter portion of the fluid pipe is brought into contact with the union, and the flare portion is brought into close contact with the sheet union by a flare nut screwed into the screw hole. The outer edge of the upper surface of the seat union is formed into a conical shape that contacts the flared portion, and a fitting portion that fits into the inner peripheral surface of the equal diameter portion of the fluid pipe is formed at the center of the upper surface of the seat union. A fluid pipe connection device, characterized in that the through hole is formed from the upper surface of the section to the seating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP474385U JPS61122488U (en) | 1985-01-16 | 1985-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP474385U JPS61122488U (en) | 1985-01-16 | 1985-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61122488U true JPS61122488U (en) | 1986-08-01 |
Family
ID=30480608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP474385U Pending JPS61122488U (en) | 1985-01-16 | 1985-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61122488U (en) |
-
1985
- 1985-01-16 JP JP474385U patent/JPS61122488U/ja active Pending
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