JPS62153489U - - Google Patents
Info
- Publication number
- JPS62153489U JPS62153489U JP1986042031U JP4203186U JPS62153489U JP S62153489 U JPS62153489 U JP S62153489U JP 1986042031 U JP1986042031 U JP 1986042031U JP 4203186 U JP4203186 U JP 4203186U JP S62153489 U JPS62153489 U JP S62153489U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- inner circumferential
- retainer
- cut
- ring member
- 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 description 4
- 239000002184 metal Substances 0.000 claims 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
- F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Description
図面はこの考案の実施例を示すものであつて、
第１図は縦断面図、第２図は第１図―線断面
図、第３図は抜け止めの変形例を示す正面図であ
る。
１……筒状本体１、２……内周面、３……パツ
キン受け段部、４……テーパー状内周面、５……
環状パツキン、６……抜け止め、７……係合突起
、８……接続管、９……段部。
The drawings show an embodiment of this invention,
FIG. 1 is a longitudinal sectional view, FIG. 2 is a sectional view taken along the line of FIG. 1, and FIG. 3 is a front view showing a modification of the retainer. 1... Cylindrical main body 1, 2... Inner circumferential surface, 3... Packing receiving step, 4... Tapered inner circumferential surface, 5...
Annular packing, 6... Retainer, 7... Engaging protrusion, 8... Connecting pipe, 9... Step portion.
Claims (1)
が形成され、このパツキン受け段部３から筒状本
体１の端に向つて先すぼまりのテーパー状内周面
４が筒状本体１に形成され、このテーパー状内周
面４に、環状パツキン５と、環状又は欠環状の抜
け止め６とが嵌め入れられ、この抜け止め６の内
側に接続管８に係合する係合突起７が形成され、
更に、前記筒状本体１に、それにテーパー状内周
面４側端から嵌め入れられた接続管８の端が当る
段部９が形成されている管継手。 ２ 前記抜け止め１１が金属製の欠環状体１２と
、この欠環状体１２に、それに沿つて巻き付けら
れたかたちの金属製のコイル部材１３とからなる
実用新案登録請求の範囲第１項記載の管継手。[Claims for Utility Model Registration] 1. A packing receiving stepped portion 3 on the inner circumferential surface 2 of the tubular body 1.
A tapered inner circumferential surface 4 is formed in the cylindrical body 1, and the tapered inner circumferential surface 4 tapers toward the end of the cylindrical body 1 from the packing receiving step portion 3. A gasket 5 and a ring-shaped or annular-shaped retainer 6 are fitted, and an engagement protrusion 7 that engages with the connecting pipe 8 is formed inside the retainer 6.
Furthermore, the pipe joint has a step part 9 formed in the cylindrical main body 1, on which the end of the connecting pipe 8 fitted from the side end of the tapered inner circumferential surface 4 comes into contact. 2. The utility model registration claim 1, wherein the retainer 11 comprises a metal cut-off ring member 12 and a metal coil member 13 wound around the cut-off ring member 12 along the cut-off ring member 12. pipe fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986042031U JPS62153489U (en) | 1986-03-22 | 1986-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986042031U JPS62153489U (en) | 1986-03-22 | 1986-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62153489U true JPS62153489U (en) | 1987-09-29 |
Family
ID=30857568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986042031U Pending JPS62153489U (en) | 1986-03-22 | 1986-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62153489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344293U (en) * | 1989-09-07 | 1991-04-24 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4829017A (en) * | 1971-07-22 | 1973-04-17 | ||
| JPS5016505B1 (en) * | 1969-09-23 | 1975-06-13 |
-
1986
- 1986-03-22 JP JP1986042031U patent/JPS62153489U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016505B1 (en) * | 1969-09-23 | 1975-06-13 | ||
| JPS4829017A (en) * | 1971-07-22 | 1973-04-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0344293U (en) * | 1989-09-07 | 1991-04-24 |