JPH0158897U - - Google Patents
Info
- Publication number
- JPH0158897U JPH0158897U JP15478387U JP15478387U JPH0158897U JP H0158897 U JPH0158897 U JP H0158897U JP 15478387 U JP15478387 U JP 15478387U JP 15478387 U JP15478387 U JP 15478387U JP H0158897 U JPH0158897 U JP H0158897U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pressure piece
- gasket
- packing
- blind stopper
- 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
- 238000012856 packing Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の盲栓の構造を示す図、第２図
は該盲栓の組付方法の一例を示す図、第３図及び
第４図は夫々別の例を示す第１図と同様の図であ
る。
符号の説明、１：パイプ、２：板状片、４：パ
ツキン、５：ロツド、６：ナツト、７：加圧片。
FIG. 1 is a diagram showing the structure of the blind plug of the present invention, FIG. 2 is a diagram showing an example of the method of assembling the blind plug, and FIGS. 3 and 4 are respectively similar to FIG. 1 showing different examples. It is a similar figure. Explanation of symbols: 1: Pipe, 2: Plate piece, 4: Packet, 5: Rod, 6: Nut, 7: Pressure piece.
Claims (1)
であつて、パイプ１の一端部へ衝合している板状
片２と、外径部がパイプ１内面に係合している中
空のパツキン４と、該パツキン４の中空部分へ係
合しパイプ１内面へ対し該パツキンを拡径加圧す
る加圧片７と、パツキンと加圧片とが係合する面
の少なくとも一方がテーパ面となつている前記パ
ツキン及び加圧片と、該パツキン４をパイプ１内
面に加圧するため該加圧片７を軸線方向に移動す
る移動手段５，６と、から成る盲栓。 (2) パツキン４と加圧片７との係合面が共に同
一のテーパを有する面にて係合している実用新案
登録請求の範囲第１項に記載の盲栓。[Claims for Utility Model Registration] (1) A blind stopper for sealing one end of a pipe 1 in a liquid-tight state, comprising a plate-like piece 2 abutting against one end of the pipe 1 and an outer diameter portion thereof. A hollow gasket 4 that engages with the inner surface of the pipe 1, a pressure piece 7 that engages with the hollow portion of the gasket 4 and pressurizes the gasket to expand its diameter against the inner surface of the pipe 1, and the gasket and the pressure piece. The packing and pressure piece have at least one of the surfaces to be engaged with each other having a tapered surface, and moving means 5 and 6 for moving the pressure piece 7 in the axial direction in order to pressurize the packing 4 against the inner surface of the pipe 1. A blind stopper consisting of . (2) The blind stopper according to claim 1 of the utility model registration claim, wherein the engagement surfaces of the seal 4 and the pressure piece 7 are engaged with each other by surfaces having the same taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15478387U JPH0158897U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15478387U JPH0158897U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158897U true JPH0158897U (en) | 1989-04-13 |
Family
ID=31431824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15478387U Pending JPH0158897U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158897U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224192B2 (en) * | 1982-04-26 | 1987-05-27 | Macken John A |
-
1987
- 1987-10-09 JP JP15478387U patent/JPH0158897U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224192B2 (en) * | 1982-04-26 | 1987-05-27 | Macken John A |
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