JPH0258191U - - Google Patents
Info
- Publication number
- JPH0258191U JPH0258191U JP13780888U JP13780888U JPH0258191U JP H0258191 U JPH0258191 U JP H0258191U JP 13780888 U JP13780888 U JP 13780888U JP 13780888 U JP13780888 U JP 13780888U JP H0258191 U JPH0258191 U JP H0258191U
- Authority
- JP
- Japan
- Prior art keywords
- seal member
- diameter pipe
- pipe
- connection structure
- bulge
- 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
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints With Pressure Members (AREA)
Description
第１図は本考案の実施例に係る接続構造の断面
図、第２図は同要部拡大図、第３図は従来例に係
る接続構造の断面図である。
１……２次空気導入口、２……ボデイ、３……
リードバルブ、４……接続ポート、５，７……パ
イプ部、６，８……接続治具、９……測定エア供
給ポート、１０……アタツチメント、１２……接
続ホース、１４……シール部材、１５，１６……
凹凸、１７……シールエア供給ポート、１８……
ホース。
FIG. 1 is a sectional view of a connection structure according to an embodiment of the present invention, FIG. 2 is an enlarged view of the same essential part, and FIG. 3 is a sectional view of a connection structure according to a conventional example. 1...Secondary air inlet, 2...Body, 3...
Reed valve, 4... Connection port, 5, 7... Pipe section, 6, 8... Connection jig, 9... Measurement air supply port, 10... Attachment, 12... Connection hose, 14... Seal member , 15, 16...
Irregularities, 17... Seal air supply port, 18...
hose.
Claims (1)
る構造において、大径のパイプの口部内周に環状
を呈する可撓材製のシール部材を配置し、該シー
ル部材の軸線方向の両端部近傍をそれぞれ前記大
径のパイプに固着し、前記シール部材と大径のパ
イプの間に前記シール部材を内周方向へ膨出変形
させる圧力を導入する機構を備えたパイプの接続
構造。 In a structure that detachably connects two pipes with different diameters, a ring-shaped seal member made of a flexible material is placed around the inner periphery of the mouth of the large-diameter pipe, and the vicinity of both ends of the seal member in the axial direction is A pipe connection structure, each of which is fixed to the large-diameter pipe, and includes a mechanism for introducing pressure between the seal member and the large-diameter pipe to bulge and deform the seal member in an inner circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137808U JPH0632541Y2 (en) | 1988-10-24 | 1988-10-24 | Pipe connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988137808U JPH0632541Y2 (en) | 1988-10-24 | 1988-10-24 | Pipe connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0258191U true JPH0258191U (en) | 1990-04-26 |
| JPH0632541Y2 JPH0632541Y2 (en) | 1994-08-24 |
Family
ID=31399571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988137808U Expired - Lifetime JPH0632541Y2 (en) | 1988-10-24 | 1988-10-24 | Pipe connection structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632541Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516214U (en) * | 1978-07-13 | 1980-02-01 | ||
| JPS6213284U (en) * | 1985-07-09 | 1987-01-27 |
-
1988
- 1988-10-24 JP JP1988137808U patent/JPH0632541Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5516214U (en) * | 1978-07-13 | 1980-02-01 | ||
| JPS6213284U (en) * | 1985-07-09 | 1987-01-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632541Y2 (en) | 1994-08-24 |