JPH0256996U - - Google Patents
Info
- Publication number
- JPH0256996U JPH0256996U JP11321189U JP11321189U JPH0256996U JP H0256996 U JPH0256996 U JP H0256996U JP 11321189 U JP11321189 U JP 11321189U JP 11321189 U JP11321189 U JP 11321189U JP H0256996 U JPH0256996 U JP H0256996U
- Authority
- JP
- Japan
- Prior art keywords
- diameter hole
- flow path
- cylinder
- connecting member
- connecting device
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図及び第２図は本考案の実施例を示すもの
で、第１図は本考案に係る流路接続装置が接続さ
れていない状態を示す縦断側面図、第２図は前記
流路接続装置が接続された状態を示す縦断側面図
である。また、第３図は従来の流路接続装置を示
す要部破断縦断側面図である。
１…流路接続装置、２，４…流通路、５…面板
（第２接続部材）、６…本体、７…摺動弁、８…
第１接続部材、９…接続面、１０…大径孔、１１
…小径孔、１２…弁座、１３…ばね、１４…流体
通孔、１５…シールリング（弾性シール部材）、
１７…弁頭部、５０…移動体、５５…固定体（第
２接続部材）。
1 and 2 show an embodiment of the present invention, FIG. 1 is a longitudinal cross-sectional side view showing a state in which the flow path connecting device according to the present invention is not connected, and FIG. FIG. 3 is a longitudinal side view showing a state in which the devices are connected. Further, FIG. 3 is a longitudinal sectional side view with a main part cut away showing a conventional flow path connecting device. DESCRIPTION OF SYMBOLS 1... Flow path connection device, 2, 4... Flow path, 5... Face plate (second connection member), 6... Main body, 7... Sliding valve, 8...
First connecting member, 9... Connection surface, 10... Large diameter hole, 11
...Small diameter hole, 12...Valve seat, 13...Spring, 14...Fluid hole, 15...Seal ring (elastic sealing member),
17... Valve head, 50... Moving body, 55... Fixed body (second connection member).
Claims (1)
る第１接続部材と、他方に設けられ前記第１接続
部材に対向し流通路が開口する接続面を有する第
２接続部材とからなり、前記第１接続部材は、本
体に大径孔と小径孔を形成し、前記大径孔と小径
孔との間に弁座を設け、前記小径孔に筒体を摺動
自在に嵌合し、この筒体に前記弁座に当接する弁
頭部を連設するとともに、前記筒体に流体通孔を
形成し、この流体通孔が筒体の端面に開口する開
口端部と、前記弁頭部が離座した時、前記大径孔
に開口する貫通孔とを有し、前記端面に前記開口
端部を囲んで弾性シール部材を装着した流路接続
装置において、 前記弾性シール部材を、前記筒体の摺動面の外
径よりも小径に形成したことを特徴とする流路接
続装置。 (2) 前記弾性シール部材を、その断面が細巾の
シールリングとしたことを特徴とする実用新案登
録請求の範囲第１項記載の流路接続装置。[Claims for Utility Model Registration] (1) A first connecting member attached to one side of relatively movable equipment, and a second connecting member provided on the other side and having a connecting surface facing the first connecting member and opening a flow path. The first connecting member has a main body formed with a large diameter hole and a small diameter hole, a valve seat is provided between the large diameter hole and the small diameter hole, and the cylindrical body is slid into the small diameter hole. A valve head that is movably fitted and comes into contact with the valve seat is connected to the cylinder, and a fluid passage is formed in the cylinder, and the fluid passage opens at an end face of the cylinder. A flow path connecting device having an end portion and a through hole that opens into the large diameter hole when the valve head is unseated, and an elastic sealing member is attached to the end surface surrounding the open end portion, A flow path connecting device characterized in that the elastic seal member is formed to have a smaller diameter than the outer diameter of the sliding surface of the cylindrical body. (2) The channel connecting device according to claim 1, wherein the elastic seal member is a seal ring having a narrow cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11321189U JPH0256996U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11321189U JPH0256996U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256996U true JPH0256996U (en) | 1990-04-24 |
Family
ID=31352846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11321189U Pending JPH0256996U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256996U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501472A (en) * | 1973-05-11 | 1975-01-09 |
-
1989
- 1989-09-27 JP JP11321189U patent/JPH0256996U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501472A (en) * | 1973-05-11 | 1975-01-09 |