JPH0260794U - - Google Patents
Info
- Publication number
- JPH0260794U JPH0260794U JP1988140186U JP14018688U JPH0260794U JP H0260794 U JPH0260794 U JP H0260794U JP 1988140186 U JP1988140186 U JP 1988140186U JP 14018688 U JP14018688 U JP 14018688U JP H0260794 U JPH0260794 U JP H0260794U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- hose connection
- cap nut
- cylindrical body
- connection portion
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案の一実施例を示す一部縦断側面
図、第２図は二層ホースを取付けた状態を示す一
部拡大断面図である。
１……継手本体、２……ホース接続部、４……
雄ねじ部、５……テーパー面、８……袋ナツト、
９……緊締筒状体、１０……二層ホース、１３′
……テーパー面、１７……鍔部。
FIG. 1 is a partially longitudinal side view showing an embodiment of the present invention, and FIG. 2 is a partially enlarged sectional view showing a state in which a two-layer hose is attached. 1... Joint body, 2... Hose connection part, 4...
Male thread part, 5... Tapered surface, 8... Cap nut,
9...Tightening cylindrical body, 10...Double layer hose, 13'
...Tapered surface, 17...Trim part.
Claims (1)
部に隣接する外周に雄ねじ部を形成した継手本体
と、前記雄ねじ部に螺合してホース接続部に挿入
したホースを締付ける袋ナツトと、前記ホース接
続部と袋ナツトのホース狭圧面との間に挿嵌され
、軸方向にすり割を設けたホースの外周面を狭圧
するための緊締筒状体とからなり、この緊締筒状
体の内端部にはホースの開口端側を求心方向に向
けて狭圧する内向き鍔部を突設し、また前記継手
本体の前記雄ねじ部とホース接続部との境界部端
面には前記緊締筒状体の先端開口端を求心方向に
向けて押圧するテーパー面を形成し、更に前記袋
ナツトには緊締筒状体をホースの挿入奥部方向に
押圧するテーパー面を形成してなるホース接続用
継手。 a joint body having a hose connection portion at one opening end and a male threaded portion formed on the outer periphery adjacent to the hose connection portion; a cap nut that is screwed into the male thread portion to tighten the hose inserted into the hose connection portion; It consists of a tightening cylindrical body that is inserted between the hose connection part and the hose narrowing pressure surface of the cap nut to narrow the pressure on the outer peripheral surface of the hose, which has a slot in the axial direction. An inward flange is provided at the end of the hose to narrow the opening end of the hose in the centripetal direction, and the tightening cylindrical body is provided at the end surface of the boundary between the external threaded part of the joint body and the hose connection part. A hose connection joint comprising a tapered surface that presses the open end of the cap nut in a centripetal direction, and a tapered surface that presses the tightening cylindrical body toward the inner part of the hose.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988140186U JPH0424237Y2 (en) | 1988-10-27 | 1988-10-27 | |
| KR2019890010373U KR920007350Y1 (en) | 1988-10-27 | 1989-07-15 | Hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988140186U JPH0424237Y2 (en) | 1988-10-27 | 1988-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0260794U true JPH0260794U (en) | 1990-05-07 |
| JPH0424237Y2 JPH0424237Y2 (en) | 1992-06-08 |
Family
ID=15262908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988140186U Expired JPH0424237Y2 (en) | 1988-10-27 | 1988-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0424237Y2 (en) |
| KR (1) | KR920007350Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002065596A (en) * | 2000-08-25 | 2002-03-05 | Asahi Optical Co Ltd | Piping connection part for endoscope |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728984U (en) * | 1980-07-25 | 1982-02-16 | ||
| JPS62130286U (en) * | 1986-02-07 | 1987-08-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54146507A (en) * | 1978-05-10 | 1979-11-15 | Iwatsu Electric Co Ltd | Cordless telephone system |
-
1988
- 1988-10-27 JP JP1988140186U patent/JPH0424237Y2/ja not_active Expired
-
1989
- 1989-07-15 KR KR2019890010373U patent/KR920007350Y1/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728984U (en) * | 1980-07-25 | 1982-02-16 | ||
| JPS62130286U (en) * | 1986-02-07 | 1987-08-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002065596A (en) * | 2000-08-25 | 2002-03-05 | Asahi Optical Co Ltd | Piping connection part for endoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920007350Y1 (en) | 1992-10-12 |
| JPH0424237Y2 (en) | 1992-06-08 |
| KR900008610U (en) | 1990-05-03 |