JPS62121489U - - Google Patents
Info
- Publication number
- JPS62121489U JPS62121489U JP1986008153U JP815386U JPS62121489U JP S62121489 U JPS62121489 U JP S62121489U JP 1986008153 U JP1986008153 U JP 1986008153U JP 815386 U JP815386 U JP 815386U JP S62121489 U JPS62121489 U JP S62121489U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- packing pressing
- pipe joint
- pressing taper
- seal
- 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 description 5
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/08—Joints with sleeve or socket with additional locking means
Description
第１図は本考案による管継手の組立状態を示す
要部縦断面図、第２図は本考案による管継手に使
用されるパツキン要部断面部、第３図は第２図に
おけるパツキンの被締込内周を鋸刃状としたもの
の要部断面図、第４図は従来のロツクリングを使
用しない管継手の要部縦断面図、第５図は従来の
ロツクリングを使用した管継手の要部縦断面図で
ある。
１……継手本体、２……フランジ、３……パツ
キン、４……押込テーパー部、５……被押込部、
６……押圧テーパー部、７……被押圧部、８……
締込テーパー部、９……被締込部、１０……差込
管、１１……突当部。
FIG. 1 is a longitudinal cross-sectional view of the main part showing the assembled state of the pipe joint according to the present invention, FIG. 2 is a cross-sectional view of the main part of the packing used in the pipe joint according to the present invention, and FIG. Fig. 4 is a vertical sectional view of the main part of a pipe joint that does not use a conventional lock ring, and Fig. 5 is a main part of a pipe joint that uses a conventional lock ring. FIG. 1... Joint body, 2... Flange, 3... Packing, 4... Pushing taper part, 5... Pushing part,
6...Press taper part, 7...Pressed part, 8...
Tightening taper part, 9...Tightened part, 10...Insertion pipe, 11...Abutment part.
Claims (1)
ー部４を有する継手本体１と、 内径先端に大きな角度のパツキン押圧テーパー
部６と、その後方に連続して小さな角度のパツキ
ン締付テーパー部８を有するフランジ２と、 一端に大きな角度の被押込部５と、他方に大き
な角度の被押圧部７と、それに連続して小さな角
度の被締込部９よりなるパツキン３とよりなるこ
とを特徴とする管継手。 ２ 実用新案登録請求の範囲第１項記載において
、前記パツキン３は被締込部を他の部分より硬質
のゴムで形成したことを特徴とする管継手。[Claims for Utility Model Registration] 1. A joint body 1 having a large-angle packing pressing taper part 4 on the inner side of the end, a packing pressing taper part 6 having a large angle at the inner diameter tip, and a small-angled packing pressing taper part 6 continuous to the rear thereof. A seal 3 consisting of a flange 2 having a tapered part 8 for tightening the seal, a pushed part 5 with a large angle at one end, a pressed part 7 with a large angle on the other end, and a tightened part 9 with a small angle in succession. A pipe joint characterized by: 2. The pipe joint according to claim 1, characterized in that the tightened portion of the fitting 3 is made of harder rubber than other portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008153U JPS62121489U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986008153U JPS62121489U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121489U true JPS62121489U (en) | 1987-08-01 |
Family
ID=30792268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986008153U Pending JPS62121489U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121489U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09178067A (en) * | 1995-12-25 | 1997-07-11 | Yano Giken Kk | Seal construction for tube joint |
| JP2008180371A (en) * | 2006-12-27 | 2008-08-07 | Hitachi Metals Ltd | Packing for pipe joint, and pipe joint |
| JP2010533824A (en) * | 2007-07-20 | 2010-10-28 | エー．ハブレ アルマトゥーレンベルケ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pipe fitting with armature housing |
-
1986
- 1986-01-23 JP JP1986008153U patent/JPS62121489U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09178067A (en) * | 1995-12-25 | 1997-07-11 | Yano Giken Kk | Seal construction for tube joint |
| JP2008180371A (en) * | 2006-12-27 | 2008-08-07 | Hitachi Metals Ltd | Packing for pipe joint, and pipe joint |
| JP2010533824A (en) * | 2007-07-20 | 2010-10-28 | エー．ハブレ アルマトゥーレンベルケ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Pipe fitting with armature housing |