JPH0180894U - - Google Patents
Info
- Publication number
- JPH0180894U JPH0180894U JP1987175047U JP17504787U JPH0180894U JP H0180894 U JPH0180894 U JP H0180894U JP 1987175047 U JP1987175047 U JP 1987175047U JP 17504787 U JP17504787 U JP 17504787U JP H0180894 U JPH0180894 U JP H0180894U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- piston
- pawl
- piping joint
- detachment mechanism
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の第１実施例に係る自動離脱機
構付き配管継手の断面図、第２図は第１図の自動
離脱機構付き配管継手と相手側の配管継手とを分
離した状態を示す断面図、第３図は本考案の第２
実施例に係る自動離脱機構付き配管継手の正面図
、第４図は従来の手動離脱式の配管継手の断面図
、第５図は従来のねじ式による配管継手の断面図
、である。
３１……相手側の配管継手、３２……自動離脱
機構付き配管継手、３５……ピストン、３６……
スリーブ、３７……ソケツト、３８……爪、４５
……付勢手段としての圧縮スプリング、５４……
スリーブ移動手段としての圧力室、６１……ワイ
ヤケーブル、６２……推力発生装置（エアシリン
ダ）。
Fig. 1 is a sectional view of a piping joint with an automatic release mechanism according to the first embodiment of the present invention, and Fig. 2 shows a state in which the piping joint with an automatic release mechanism of Fig. 1 and the other pipe joint are separated. The cross-sectional view, Figure 3, is the second part of the present invention.
FIG. 4 is a front view of a pipe joint with an automatic detachment mechanism according to an embodiment, FIG. 4 is a cross-sectional view of a conventional manual-release type pipe joint, and FIG. 5 is a cross-sectional view of a conventional screw-type pipe joint. 31...Mating piping joint, 32...Piping joint with automatic release mechanism, 35...Piston, 36...
Sleeve, 37...Socket, 38...Claw, 45
...Compression spring as biasing means, 54...
Pressure chamber as sleeve moving means, 61... wire cable, 62... thrust generator (air cylinder).
Claims (1)
配管継手と係合可能な爪を有するピストンと、該
ピストンの外周に設けられピストンに対して摺動
可能でかつ前記爪を覆うことにより該爪を閉じた
状態にロツクするスリーブと、該スリーブと前記
ピストンとの間に設けられスリーブを前記爪を閉
じる方向に付勢する付勢手段と、前記スリーブを
ピストンに対して前記爪が開となる方向に移動さ
せるスリーブ移動手段と、を備えたことを特徴と
する自動離脱機構付き配管継手。 (2) 前記スリーブ移動手段が、ピストンとスリ
ーブとの間に設けられ圧縮エアが供給される圧力
室である実用新案登録請求の範囲第１項記載の自
動離脱機構付き配管継手。 (3) 前記スリーブ移動手段が、ワイヤケーブル
を介してスリーブに連結される推力発生装置であ
る実用新案登録請求の範囲第１項記載の自動離脱
機構付き配管継手。[Claims for Utility Model Registration] (1) A piston that has a claw at its tip that can be opened and closed and that can engage with a mating piping joint when closed, and a piston that is provided on the outer periphery of the piston and that is slidable with respect to the piston. a sleeve that covers the pawl and locks the pawl in a closed state; a biasing means provided between the sleeve and the piston that biases the sleeve in a direction to close the pawl; A piping joint with an automatic detachment mechanism, comprising: a sleeve moving means for moving the pawl in a direction in which the pawl opens relative to the piston. (2) The piping joint with an automatic detachment mechanism according to claim 1, wherein the sleeve moving means is a pressure chamber provided between the piston and the sleeve and supplied with compressed air. (3) The piping joint with an automatic detachment mechanism according to claim 1, wherein the sleeve moving means is a thrust generating device connected to the sleeve via a wire cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175047U JPH0180894U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175047U JPH0180894U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180894U true JPH0180894U (en) | 1989-05-30 |
Family
ID=31466866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175047U Pending JPH0180894U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03177689A (en) * | 1989-12-06 | 1991-08-01 | Tokyo Tatsuno Co Ltd | Hose connecting fitting |
| JP2020051558A (en) * | 2018-09-27 | 2020-04-02 | 日東工器株式会社 | Tube joint |
| JP2022090183A (en) * | 2020-12-07 | 2022-06-17 | 共栄テクニカ株式会社 | Fittings for automatic connection |
-
1987
- 1987-11-18 JP JP1987175047U patent/JPH0180894U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03177689A (en) * | 1989-12-06 | 1991-08-01 | Tokyo Tatsuno Co Ltd | Hose connecting fitting |
| JP2020051558A (en) * | 2018-09-27 | 2020-04-02 | 日東工器株式会社 | Tube joint |
| JP2022090183A (en) * | 2020-12-07 | 2022-06-17 | 共栄テクニカ株式会社 | Fittings for automatic connection |
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