JPS59155390U - pipe fitting socket - Google Patents
pipe fitting socketInfo
- Publication number
- JPS59155390U JPS59155390U JP5045083U JP5045083U JPS59155390U JP S59155390 U JPS59155390 U JP S59155390U JP 5045083 U JP5045083 U JP 5045083U JP 5045083 U JP5045083 U JP 5045083U JP S59155390 U JPS59155390 U JP S59155390U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- lock ball
- cylinder body
- support ring
- front cylinder
- 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
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
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は一部
縦断側面図、第２図は第１図に示す弁体の拡大斜視図で
ある。
１・・・ソケット、２・・・後筒体、３・・・ホース連
結部、４・・・弁口、５・・・弁座、６・・・前筒体、
７・・・弁体、８・・・円盤、９・・・ガイド部、１０
・・・環状突部、１１・・・ガイド面、１２・・・プラ
グ、１３・・・係合部、１５・・・挿入孔、１６・・中
ツクボール支持環、１７・・・テーバ一孔、１８・・田
ツクボール、１９・・・楔テーパー面、２０・・・転出
空間、２１・・・シールリング、２５・・・ばね。
補正 昭５９． ２．２２
考案の名称を次のように補正する。
■管継手のソケット
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
けて圧縮ばねを付勢させて軸方向に摺動可能に嵌合し、
このロックボール支持環にはロックボールをその一部が
同支持環の内外周方向に突出するように転出自在に挿入
すると共１こ前記前筒体の内壁の奥部には挿入されたプ
ラグの外周に密接するシ図面の簡単な説明
図面はこの考案の一実施例を示すもので、第１図は一部
縦断側面図、第２図は第１図に示す弁体の拡大斜視図で
ある。
１・・・ソケシト、２・・・後筒体、−４・・・弁口、
５・・−弁座、６・・・前筒体、７・・・弁体、９・・
・ガイド部、１◎・・・環状鍔部、１１−・・ガイド面
、１２・・・プラグ、１３・・・係合段部、１５・・・
挿入孔、１６・・・ロックボール支持環、１７・・・テ
ーパ一孔、１８・・・ロックボール、１９・・・楔テー
パー面、２０・・・転出空間、−２１・・・シールリン
グ、２５・・・圧縮ばね。The drawings show an embodiment of this invention, in which FIG. 1 is a partially longitudinal side view, and FIG. 2 is an enlarged perspective view of the valve body shown in FIG. 1. DESCRIPTION OF SYMBOLS 1... Socket, 2... Rear cylinder body, 3... Hose connection part, 4... Valve port, 5... Valve seat, 6... Front cylinder body,
7... Valve body, 8... Disc, 9... Guide portion, 10
... Annular protrusion, 11 ... Guide surface, 12 ... Plug, 13 ... Engagement part, 15 ... Insertion hole, 16 ... Center ball support ring, 17 ... Taper hole , 18...Tatsuku ball, 19...Wedge tapered surface, 20...Transfer space, 21...Seal ring, 25...Spring. Correction 1982. 2.22 The name of the invention shall be amended as follows. ■Socket utility model registration for pipe joint The scope of claims and the brief description of the drawings are amended as follows. O Applying pressure to the compression spring within the scope of the utility model registration claim and fitting so as to be slidable in the axial direction,
A lock ball is inserted into the lock ball support ring so that a part of the lock ball protrudes in the inner and outer circumferential direction of the support ring, and a plug inserted into the inner wall of the front cylinder body is inserted into the inner wall of the front cylinder. Brief explanation of the drawings that are in close contact with the outer periphery The drawings show one embodiment of this invention, and Fig. 1 is a partially longitudinal side view, and Fig. 2 is an enlarged perspective view of the valve body shown in Fig. 1. . 1... Socket, 2... Rear cylinder body, -4... Valve port,
5...-valve seat, 6... front cylinder, 7... valve body, 9...
・Guide part, 1◎... Annular collar part, 11-... Guide surface, 12... Plug, 13... Engagement step part, 15...
Insertion hole, 16... Lock ball support ring, 17... Tapered hole, 18... Lock ball, 19... Wedge tapered surface, 20... Transfer space, -21... Seal ring, 25... Compression spring.
Claims (1)
ールにより着脱自在に連結する管継手において、前記ソ
ケットとして、後部にホース連結部を有する後筒体の前
部に、中心に弁口を設けた鳩目形弁塵を介して前筒体を
固着し、前記後筒体には、弁口より大径とした円盤の前
面周囲に前記弁座の後面に着座する環状突部を形成し、
且つこの円盤の前面中央に、弁口を貫通する長さに形成
され、その外側に円弧状のガイド面を有し、先端にはプ
ラグの先端と係合する係合部を有する複数のガイド部を
流体の流通を妨げないようにして設けてなる弁体を内蔵
し、また前筒体の軸心部にはプラグの挿入孔を貫通通さ
せて設けて、前筒体とこれに挿入したプラグとの間に位
置するようにしてロックボール支持環を軸方向に摺動自
在に嵌合し、このロックボール支持環には適宜数形成し
たテーパ一孔にロックボールをその一部が同支持環の内
外周方向に突出するように転出自在に挿入し、そしてま
た前記前筒体の内壁には上記ロックボールと当接する楔
テーパー面を有する転出空間を周設するとともに、挿入
されたプラグの外周に密接するシールリングを嵌合し、
更に前筒体とロックボール支持環との間にはこのロック
ボール支持環を前記楔テーパー面によりロックボールを
押える方向に付勢するばねを設けたことを特徴とする管
継手。In a pipe joint in which both a socket and a plug are removably connected by a lock ball provided on the socket side, the socket is an eyelet provided with a valve port in the center at the front part of a rear cylinder body having a hose connection part at the rear part. A front cylinder body is fixed to the rear cylinder body through a shaped valve dust, and an annular protrusion is formed on the rear cylinder body around the front surface of a disk having a diameter larger than the valve port, and is seated on the rear surface of the valve seat.
In addition, a plurality of guide parts are formed at the center of the front surface of this disc to a length that passes through the valve port, have an arcuate guide surface on the outside, and have an engaging part at the tip to engage with the tip of the plug. It has a built-in valve body that is arranged so as not to impede the flow of fluid, and a plug insertion hole is provided in the axial center of the front cylinder so as to pass through the front cylinder and the plug inserted therein. The lock ball support ring is slidably fitted in the axial direction so that the lock ball support ring is positioned between The plug is inserted so as to be freely removable so as to protrude in the inner and outer peripheral directions of the plug, and a removable space having a wedge tapered surface that comes into contact with the lock ball is provided on the inner wall of the front cylinder body, and the outer circumference of the inserted plug is Fit the seal ring closely to the
The pipe joint is further characterized in that a spring is provided between the front cylinder and the lock ball support ring to bias the lock ball support ring in a direction in which the wedge tapered surface presses the lock ball.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045083U JPS605187Y2 (en) | 1983-04-05 | 1983-04-05 | pipe fitting socket |
| GB08408740A GB2140887B (en) | 1983-04-05 | 1984-04-05 | Pipe couplings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5045083U JPS605187Y2 (en) | 1983-04-05 | 1983-04-05 | pipe fitting socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59155390U true JPS59155390U (en) | 1984-10-18 |
| JPS605187Y2 JPS605187Y2 (en) | 1985-02-16 |
Family
ID=12859195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5045083U Expired JPS605187Y2 (en) | 1983-04-05 | 1983-04-05 | pipe fitting socket |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS605187Y2 (en) |
| GB (1) | GB2140887B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB644171A (en) * | 1948-03-24 | 1950-10-04 | Erik Waldemar Broden | Improvements in quick connecting devices |
| GB785282A (en) * | 1956-06-28 | 1957-10-23 | Blackburn & Gen Aircraft Ltd | Improvements in and relating to hose coupling devices |
| US4221235A (en) * | 1978-08-25 | 1980-09-09 | Gould Inc. | Quick disconnect coupling |
| US4398561A (en) * | 1981-03-27 | 1983-08-16 | Imperial Clevite Inc. | Quick disconnect coupling with locked valving |
| US4444223A (en) * | 1981-05-26 | 1984-04-24 | Imperial Clevite Inc. | Quick disconnect coupling |
-
1983
- 1983-04-05 JP JP5045083U patent/JPS605187Y2/en not_active Expired
-
1984
- 1984-04-05 GB GB08408740A patent/GB2140887B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2140887B (en) | 1987-02-11 |
| GB8408740D0 (en) | 1984-05-16 |
| GB2140887A (en) | 1984-12-05 |
| JPS605187Y2 (en) | 1985-02-16 |
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