JPH0267196U - - Google Patents
Info
- Publication number
- JPH0267196U JPH0267196U JP14720988U JP14720988U JPH0267196U JP H0267196 U JPH0267196 U JP H0267196U JP 14720988 U JP14720988 U JP 14720988U JP 14720988 U JP14720988 U JP 14720988U JP H0267196 U JPH0267196 U JP H0267196U
- Authority
- JP
- Japan
- Prior art keywords
- open end
- pipe
- male thread
- cap nut
- sealing mechanism
- 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
- 238000007789 sealing Methods 0.000 claims 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Description
第１図は本考案の第１実施例を示す断面図であ
る。第２図は第１実施例の変形例を示す要部の断
面図である。第３図〜第５図は本考案の第２実施
例を示すもので、第３図は全体の断面図、第４図
はガスケツトの締付け前の状態を示す図、第５図
はガスケツトの締付後の状態を示す図である。第
６図および第７図は従来例を示すもので、第６図
は正面図、第７図は要部の断面図である。
２１……管、３１……閉塞部材、４１Ａ，４１
Ｂ，４３……ガスケツト、５３……雄ねじ、６１
……袋ナツト部材、７１……スラストベアリング
。
FIG. 1 is a sectional view showing a first embodiment of the present invention. FIG. 2 is a sectional view of essential parts showing a modification of the first embodiment. Figures 3 to 5 show a second embodiment of the present invention, with Figure 3 being a cross-sectional view of the whole, Figure 4 showing the state before the gasket is tightened, and Figure 5 showing the gasket being tightened. It is a figure which shows the state after attaching. 6 and 7 show a conventional example, with FIG. 6 being a front view and FIG. 7 being a sectional view of the main part. 21...Pipe, 31...Closing member, 41A, 41
B, 43...Gasket, 53...Male thread, 61
... Cap nut member, 71 ... Thrust bearing.
Claims (1)
の間に介装されたガスケツトを締付けて管の開口
端を密閉する密閉機構において、 前記管の開口端側外周に雄ねじを設けるととも
に、前記閉塞部材を前記開口端へ向かつて押圧す
る袋ナツト部材を前記雄ねじに対して螺合可能に
設け、この袋ナツト部材と前記閉塞部材との間に
スラストベアリングを介装した、 ことを特徴とする管の開口端密閉機構。[Claims for Utility Model Registration] In a sealing mechanism that seals the open end of a pipe by tightening a gasket interposed between the open end of the pipe and a closing member that closes the open end, the open end side of the pipe is provided with: A male thread is provided on the outer periphery, and a cap nut member that presses the closing member toward the open end is provided so as to be screwable to the male thread, and a thrust bearing is interposed between the cap nut member and the closure member. A tube open end sealing mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14720988U JPH0267196U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14720988U JPH0267196U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267196U true JPH0267196U (en) | 1990-05-21 |
Family
ID=31417401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14720988U Pending JPH0267196U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267196U (en) |
-
1988
- 1988-11-11 JP JP14720988U patent/JPH0267196U/ja active Pending