JPH01146090U - - Google Patents
Info
- Publication number
- JPH01146090U JPH01146090U JP4277288U JP4277288U JPH01146090U JP H01146090 U JPH01146090 U JP H01146090U JP 4277288 U JP4277288 U JP 4277288U JP 4277288 U JP4277288 U JP 4277288U JP H01146090 U JPH01146090 U JP H01146090U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- flexible pipe
- hole
- outer circumferential
- diameter hole
- 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
- 238000012856 packing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案による実施例のフレキシブル管
継手にフレキシブル管を接続した図。第２図は従
来のフレキシブル管継手にフレキシブル管を接続
した縦断面図。第３図はスリーブの正面図である
。
１……継手本体、１１……ツバ部、１２，１３
……おねじ、２……パツキン、３……スリーブ、
３１……ツバ、４……袋ナツト、４２……ツバ、
９……フレキシブル管。
FIG. 1 is a diagram showing a flexible pipe connected to a flexible pipe joint according to an embodiment of the present invention. FIG. 2 is a longitudinal cross-sectional view of a flexible pipe connected to a conventional flexible pipe joint. FIG. 3 is a front view of the sleeve. 1... Joint body, 11... Collar portion, 12, 13
...Male thread, 2...Putskin, 3...Sleeve,
31...Tsuba, 4...Bukuro Natsu, 42...Tsuba,
9...Flexible pipe.
Claims (1)
管継手であつて、 大径孔と小径孔とこれらの段差部とからなる軸
方向の貫通孔を有し、前記大径孔は外広がりのテ
ーパ孔とこの奥に掘つた環状溝とからなりこの大
径孔側の外周面におねじを有し、前記段差部に前
記大径孔側に尖つて突出する連続した環状突起を
形成した継手本体と、 この継手本体の環状溝に装着した弾性体よりな
る環状のパツキンと、 ほぼ円筒形状で内周面が前記フレキシブル管の
外周面に沿つており、外周面が前記継手本体の大
径テーパ孔に嵌合するテーパ形状で大径側の端部
にツバを形成し、径方向の切り込みによりこの部
分を分離したスリーブと、 ほぼ円筒状で内周面の一端部側に前記継手本体
のおねじに螺合するめねじを有し、内周面の他端
部にツバを有する袋ナツトとからなることを特徴
とするフレキシブル管継手。[Claims for Utility Model Registration] A flexible pipe joint for connecting a flexible pipe to one end, which has an axial through hole consisting of a large diameter hole, a small diameter hole, and a stepped portion thereof, and the large diameter hole is It consists of an outwardly expanding tapered hole and an annular groove dug in the depth thereof, has a thread on the outer circumferential surface on the side of the large diameter hole, and has a continuous annular protrusion that sharply projects toward the large diameter hole at the step part. The formed joint body has an annular packing made of an elastic body attached to the annular groove of the joint body, and the inner circumferential surface is approximately cylindrical and the inner circumferential surface is along the outer circumferential surface of the flexible pipe, and the outer circumferential surface is along the outer circumferential surface of the flexible pipe. A sleeve having a tapered shape that fits into a large-diameter tapered hole and has a collar on the large-diameter end, and this part is separated by a radial notch, and a sleeve that is approximately cylindrical and has the above-mentioned joint on one end of the inner circumferential surface. 1. A flexible pipe joint comprising a cap nut having a female thread that is screwed into the male thread of the main body, and a cap nut having a collar at the other end of the inner circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4277288U JPH01146090U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4277288U JPH01146090U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01146090U true JPH01146090U (en) | 1989-10-06 |
Family
ID=31269179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4277288U Pending JPH01146090U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01146090U (en) |
-
1988
- 1988-03-30 JP JP4277288U patent/JPH01146090U/ja active Pending