JPH0323289U - - Google Patents
Info
- Publication number
- JPH0323289U JPH0323289U JP8474889U JP8474889U JPH0323289U JP H0323289 U JPH0323289 U JP H0323289U JP 8474889 U JP8474889 U JP 8474889U JP 8474889 U JP8474889 U JP 8474889U JP H0323289 U JPH0323289 U JP H0323289U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- sliding
- tube
- coil spring
- compression coil
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 2
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案に係る管継手の一実施例を示す
４半部縦断側面図であり、第２図は管継手のアタ
ツチメントの先端部がコンプレツサーの冷媒管に
差し込まれた状態を示す４半部縦断側面図である
。
９……アタツチメント、１０……継手部材、１
１……外筒体、１４……第１ポート、１５……第
２ポート、２５……摺動筒、４３……流通筒、５
１……係止手段、５２……圧縮コイルスプリング
、５３……スリーブ、６７……Ｏリング、６８…
円周溝、７３……シールリング。
FIG. 1 is a longitudinal cross-sectional side view of a quarter-half section showing an embodiment of the pipe joint according to the present invention, and FIG. FIG. 9...Attachment, 10...Joint member, 1
1... Outer cylinder body, 14... First port, 15... Second port, 25... Sliding tube, 43... Flow tube, 5
DESCRIPTION OF SYMBOLS 1...Locking means, 52...Compression coil spring, 53...Sleeve, 67...O ring, 68...
Circumferential groove, 73...Seal ring.
Claims (1)
アタツチメントとからなる管継手であつて、 該継手部材は適所に固定可能な外筒体と該外筒
体内で独立して摺動可能な摺動筒と流通筒とから
なり、 該外筒体は中空円筒状であつて、前記摺動筒を
前進させるための第１の圧縮空気導入ポートおよ
び前記流通筒を前進させるための第２の圧縮空気
導入ポートを備え、 前記摺動筒は、前記外筒体を貫通して摺動自在
に嵌挿された中空円筒状であつて、後退用の圧縮
コイルスプリングを備えると共に、前部に圧縮コ
イルスプリングで付勢されたスリーブと自由状態
の該スリーブにより拘束され、前記圧縮コイルス
プリングの弾発力に抗して該スリーブを操作した
ときに開放される係止手段を備え、 前記流通筒は、中空円筒状であつて、前記摺動
筒と一体に摺動前進し、更に、前記摺動筒から独
立して前進可能であり、 前記アタツチメントは外周面部に前記係止手段
を係止するための凹部を備え、内部に前記流通筒
の前進により押圧操作され内径を縮小される方向
に変形する配管の外周面密封用Ｏリングと、前記
配管の先端部密封用シールリングを備えている管
継手。[Scope of Claim for Utility Model Registration] A pipe joint consisting of a joint member and an attachment detachably attached to the joint member, the joint member comprising: an outer cylindrical body that can be fixed in place; It consists of a sliding cylinder and a flow cylinder that can be slid independently, and the outer cylinder has a hollow cylindrical shape, and has a first compressed air introduction port for advancing the sliding cylinder and a flow cylinder. The sliding tube includes a second compressed air introduction port for advancing, and the sliding tube has a hollow cylindrical shape that is slidably inserted through the outer cylinder, and has a compression coil spring for retreating. and a locking means that is restrained by a sleeve biased by a compression coil spring at the front and the sleeve in a free state, and is released when the sleeve is operated against the elastic force of the compression coil spring. The flow tube has a hollow cylindrical shape, and is capable of sliding forward integrally with the sliding tube and moving forward independently of the sliding tube, and the attachment is attached to the outer circumferential surface of the connecting tube. an O-ring for sealing the outer circumferential surface of the piping, which is provided with a recessed portion for locking the locking means, and is deformed in a direction in which the inner diameter is reduced by being pressed by the advancement of the flow cylinder; and a seal for sealing the tip of the piping. A pipe fitting with a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8474889U JPH0725511Y2 (en) | 1989-07-19 | 1989-07-19 | Pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8474889U JPH0725511Y2 (en) | 1989-07-19 | 1989-07-19 | Pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0323289U true JPH0323289U (en) | 1991-03-11 |
| JPH0725511Y2 JPH0725511Y2 (en) | 1995-06-07 |
Family
ID=31633430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8474889U Expired - Fee Related JPH0725511Y2 (en) | 1989-07-19 | 1989-07-19 | Pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0725511Y2 (en) |
-
1989
- 1989-07-19 JP JP8474889U patent/JPH0725511Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0725511Y2 (en) | 1995-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |