JPH0274688U - - Google Patents
Info
- Publication number
- JPH0274688U JPH0274688U JP15367988U JP15367988U JPH0274688U JP H0274688 U JPH0274688 U JP H0274688U JP 15367988 U JP15367988 U JP 15367988U JP 15367988 U JP15367988 U JP 15367988U JP H0274688 U JPH0274688 U JP H0274688U
- Authority
- JP
- Japan
- Prior art keywords
- molded body
- rubber
- ring
- grooves
- communicate
- 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
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Joints With Sleeves (AREA)
Description
第１図はこの考案の実施例の一部破断断面図、
第２図は使用状態を示す断面図、第３図は従来例
の断面図である。
第２図は使用状態を示す断面図、第３図は従来例
の断面図である。
Claims (1)
- 管受口、及び管挿口の内外面間に圧縮挿される
ゴム状弾性体より成る輪状成形体の内外周面に、
それぞれ周方向に連続する溝が設けられ、前記輪
状成形体内には、前記それぞれの溝に連通する孔
が開設されて成ることを特徴とする水圧試験の可
能な管継手用ゴム輪。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15367988U JPH0274688U (ja) | 1988-11-25 | 1988-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15367988U JPH0274688U (ja) | 1988-11-25 | 1988-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274688U true JPH0274688U (ja) | 1990-06-07 |
Family
ID=31429737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15367988U Pending JPH0274688U (ja) | 1988-11-25 | 1988-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274688U (ja) |
-
1988
- 1988-11-25 JP JP15367988U patent/JPH0274688U/ja active Pending