JPH02145388U - - Google Patents
Info
- Publication number
- JPH02145388U JPH02145388U JP5463489U JP5463489U JPH02145388U JP H02145388 U JPH02145388 U JP H02145388U JP 5463489 U JP5463489 U JP 5463489U JP 5463489 U JP5463489 U JP 5463489U JP H02145388 U JPH02145388 U JP H02145388U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- joint body
- washer
- packing
- joint
- 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
- 238000012856 packing Methods 0.000 claims description 3
Landscapes
- Joints With Pressure Members (AREA)
Description
第１図は本案管継手の一部を切欠して示す側面
図、第２図はその要部の拡大断面図、第３図は管
継手の従来例を示す一部切欠側面図である。
尚、図中１……継手本体、１ｂ，１ｃ……段部
、２……Ｏリング、３……座金、４……パツキン
、５……座金、６……チヤツクリング、７……袋
ナツト、７ａ……内ネジ、７ｂ……無ネジ面。
FIG. 1 is a partially cut-away side view of the proposed pipe joint, FIG. 2 is an enlarged sectional view of the main part thereof, and FIG. 3 is a partially cut-away side view of a conventional pipe joint. In addition, in the figure 1... joint body, 1b, 1c... stepped portion, 2... O-ring, 3... washer, 4... packing, 5... washer, 6... chuck ring, 7... cap nut, 7a...internal thread, 7b...non-threaded surface.
Claims (1)
チヤツクリング及び袋ナツトによつて抜け止め並
びにシール可能に接続するようにした管継手にお
いて、上記継手本体１の接続管側開口部の内周に
段部１ｂ，１ｃを環設し、該段部にＯリング２及
び座金３を嵌着する一方、上記袋ナツト７の内周
中間部をパツキン４の外周面とほぼ同径の無ネジ
面７ｂとしたことを特徴とする管継手。 In a pipe joint in which a connecting pipe to be inserted into a joint body is connected to the joint body using a packing, a washer chuck ring, and a cap nut in a manner that prevents it from coming off and allows a seal, a step is provided on the inner periphery of the opening on the side of the connecting pipe of the joint body 1. 1b and 1c are provided in a ring, and an O-ring 2 and a washer 3 are fitted to the stepped portions, while the middle part of the inner periphery of the cap nut 7 is made into a non-threaded surface 7b having approximately the same diameter as the outer periphery of the packing 4. A pipe joint characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5463489U JPH0547346Y2 (en) | 1989-05-11 | 1989-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5463489U JPH0547346Y2 (en) | 1989-05-11 | 1989-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02145388U true JPH02145388U (en) | 1990-12-10 |
| JPH0547346Y2 JPH0547346Y2 (en) | 1993-12-13 |
Family
ID=31576869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5463489U Expired - Lifetime JPH0547346Y2 (en) | 1989-05-11 | 1989-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547346Y2 (en) |
-
1989
- 1989-05-11 JP JP5463489U patent/JPH0547346Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547346Y2 (en) | 1993-12-13 |