JPS61179492U - - Google Patents
Info
- Publication number
- JPS61179492U JPS61179492U JP6389085U JP6389085U JPS61179492U JP S61179492 U JPS61179492 U JP S61179492U JP 6389085 U JP6389085 U JP 6389085U JP 6389085 U JP6389085 U JP 6389085U JP S61179492 U JPS61179492 U JP S61179492U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- protective cover
- groove
- pipe device
- circumferential direction
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
Description
第１図ないし第４図はこの考案の一実施例を示
す図であつて、第１図はその半断面図、第２図は
第１図中矢印部分の拡大図、第３図は第２図中
フレアナツト側の部分のみを示す図、第４図は第
２図中の保護カバーの端部の嵌合前の状態を示す
図、第５図は従来の管装置の一例を示す半断面図
である。
２……管装置、２１……金属可とう管（管体）
、２２……フレアナツト（ナツト）、２３……フ
レアナツト（ナツト）、２６……保護カバー、２
６ｂ……凹溝（凹部）、２７……Ｏリング溝（溝
部）、２９……Ｏリング（シール部材）。
1 to 4 are views showing one embodiment of this invention, in which FIG. 1 is a half-sectional view thereof, FIG. 2 is an enlarged view of the arrowed part in FIG. 1, and FIG. Figure 4 is a diagram showing only the part on the flare nut side in the figure, Figure 4 is a diagram showing the state of the end of the protective cover in Figure 2 before fitting, Figure 5 is a half-sectional view showing an example of a conventional pipe device. It is. 2...Pipe device, 21...Metal flexible tube (pipe body)
, 22...flare nut (nut), 23...flare nut (nut), 26...protective cover, 2
6b...Concave groove (recess), 27...O-ring groove (groove), 29...O-ring (sealing member).
Claims (1)
動自在に係合され、かつ、他端部内周にめねじ部
が形成されたナツトと、前記管体を覆い端部が前
記ナツトに接続された管状の保護カバーとを有す
る管装置において、前記ナツトの外周面に溝部を
周方向に環状に形成し、このナツトの溝部に弾性
体からなる環状のシール部材を嵌装し、前記保護
カバーの端部内周面に前記シール部材と嵌合する
凹部を周方向に環状に形成し、この保護カバーの
凹部を前記シール部材に嵌合してなる管装置。 a tubular body, a nut having an inner periphery of one end rotatably engaged with an outer periphery of the end of the tubular body and a female threaded portion formed on the inner periphery of the other end; In a pipe device having a tubular protective cover connected to a nut, a groove is formed in an annular shape in the circumferential direction on the outer peripheral surface of the nut, and an annular sealing member made of an elastic body is fitted into the groove of the nut, A pipe device comprising: an annular recess formed in the circumferential direction on an inner circumferential surface of an end portion of the protective cover to fit with the seal member; and a recess of the protective cover that fits into the seal member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6389085U JPH0212392Y2 (en) | 1985-04-27 | 1985-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6389085U JPH0212392Y2 (en) | 1985-04-27 | 1985-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61179492U true JPS61179492U (en) | 1986-11-08 |
| JPH0212392Y2 JPH0212392Y2 (en) | 1990-04-06 |
Family
ID=30594465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6389085U Expired JPH0212392Y2 (en) | 1985-04-27 | 1985-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0212392Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0385795U (en) * | 1989-12-15 | 1991-08-29 | ||
| JPH06280015A (en) * | 1993-03-25 | 1994-10-04 | Ishikawajima Harima Heavy Ind Co Ltd | Vacuum sealing device |
-
1985
- 1985-04-27 JP JP6389085U patent/JPH0212392Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0385795U (en) * | 1989-12-15 | 1991-08-29 | ||
| JPH06280015A (en) * | 1993-03-25 | 1994-10-04 | Ishikawajima Harima Heavy Ind Co Ltd | Vacuum sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212392Y2 (en) | 1990-04-06 |
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