JPH0221390U - - Google Patents
Info
- Publication number
- JPH0221390U JPH0221390U JP9932688U JP9932688U JPH0221390U JP H0221390 U JPH0221390 U JP H0221390U JP 9932688 U JP9932688 U JP 9932688U JP 9932688 U JP9932688 U JP 9932688U JP H0221390 U JPH0221390 U JP H0221390U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- hose
- locking
- bulge
- inner flange
- 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
- 210000002445 nipple Anatomy 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図は本考案のホース継手のホース締結時に
おける一実施例を示す部分断面図、第２図は第１
図のホース継手のホース締結前の状態を示す部分
断面図、第３図は本考案のホース継手の他の実施
例を示す部分断面図、第４図は従来のホース継手
のホース締結時における一例を示す部分断面図で
ある。
１…継手本体パイプ、３，４…抜け止め用膨出
部、５…ニツプル部、８…スリーブ、９，９Ａ，
９Ｂ…内鍔部、１１，１３…締結かしめ部、１６
…位置決め膨出部、１７…係止膨出部。
Fig. 1 is a partial sectional view showing one embodiment of the hose joint of the present invention when the hose is connected, and Fig. 2 is a partial cross-sectional view of the hose joint of the present invention.
Figure 3 is a partial cross-sectional view showing another embodiment of the hose joint of the present invention, and Figure 4 is an example of a conventional hose joint when the hose is connected. FIG. DESCRIPTION OF SYMBOLS 1... Joint body pipe, 3, 4... Swelling part for retaining, 5... Nipple part, 8... Sleeve, 9, 9A,
9B... Inner flange part, 11, 13... Fastening caulking part, 16
...positioning bulge, 17...locking bulge.
Claims (1)
際使用する金属製のホース継手であつて、 継手本体パイプに一個又は複数の抜け止め膨出
部がバルジ加工により形成されたニツプル部と、 ホースが挿入可能な内径を有し元端部に内鍔部
が形成されたスリーブとを具備し、 該スリーブとニツプル部とが協働して形成され
る環状有底筒状空間にホースが挿入された状態で
、スリーブをかしめ加工して、ホースを締結する
とともに前記スリーブをその内鍔部を介して前記
ニツプル部の元部外周に形成された係止部に係止
する構成のホース継手において、 該ニツプル部の元部外周にスリーブ係止用の係
止膨出部がバルジ加工により形成され、該係止膨
出部に前記スリーブの内鍔部がかしめ加工により
係止される、 ことを特徴とするホース継手。[Claim for Utility Model Registration] A metal hose joint used when connecting a hose made of an elastic polymer to a fluid device, wherein one or more retaining bulges are formed on the main body pipe of the joint by bulge processing. a sleeve having an inner diameter into which the hose can be inserted and an inner flange formed at the base end, and an annular bottomed sleeve formed by cooperation of the sleeve and the nipple part. With the hose inserted into the cylindrical space, the sleeve is caulked to fasten the hose and engage the sleeve via its inner flange to a locking part formed on the outer periphery of the base of the nipple part. In the hose joint configured to lock, a locking bulge for locking the sleeve is formed on the outer periphery of the base of the nipple portion by bulge processing, and the inner flange of the sleeve is crimped onto the locking bulge. A hose joint characterized in that it is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9932688U JPH0221390U (en) | 1988-07-27 | 1988-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9932688U JPH0221390U (en) | 1988-07-27 | 1988-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221390U true JPH0221390U (en) | 1990-02-13 |
Family
ID=31326379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9932688U Pending JPH0221390U (en) | 1988-07-27 | 1988-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221390U (en) |
-
1988
- 1988-07-27 JP JP9932688U patent/JPH0221390U/ja active Pending
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