KR880004140Y1 - 관 연결구 - Google Patents
관 연결구 Download PDFInfo
- Publication number
- KR880004140Y1 KR880004140Y1 KR2019820006887U KR820006887U KR880004140Y1 KR 880004140 Y1 KR880004140 Y1 KR 880004140Y1 KR 2019820006887 U KR2019820006887 U KR 2019820006887U KR 820006887 U KR820006887 U KR 820006887U KR 880004140 Y1 KR880004140 Y1 KR 880004140Y1
- Authority
- KR
- South Korea
- Prior art keywords
- plug
- socket
- inner cylinder
- main body
- outer cylinder
- 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.)
- Expired
Links
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP???56-129082 | 1981-08-31 | ||
| JP1981129082U JPS5835081U (ja) | 1981-08-31 | 1981-08-31 | 管継手 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840001177U KR840001177U (ko) | 1984-03-30 |
| KR880004140Y1 true KR880004140Y1 (ko) | 1988-11-18 |
Family
ID=29922758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019820006887U Expired KR880004140Y1 (ko) | 1981-08-31 | 1982-08-31 | 관 연결구 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5835081U (enExample) |
| KR (1) | KR880004140Y1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4612210B2 (ja) * | 2001-03-15 | 2011-01-12 | 株式会社ハーマンプロ | 自在形ソケット |
-
1981
- 1981-08-31 JP JP1981129082U patent/JPS5835081U/ja active Granted
-
1982
- 1982-08-31 KR KR2019820006887U patent/KR880004140Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840001177U (ko) | 1984-03-30 |
| JPS5835081U (ja) | 1983-03-07 |
| JPS6242225Y2 (enExample) | 1987-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19820831 |
|
| UG1501 | Laying open of application | ||
| UA0201 | Request for examination |
Patent event date: 19850614 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19820831 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19880729 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19881020 |
|
| UE0701 | Decision of registration |
Patent event date: 19890208 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| UR0701 | Registration of establishment |
Patent event date: 19890302 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19890302 |
|
| UR1001 | Payment of annual fee |
Payment date: 19911108 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19921105 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19930922 Start annual number: 6 End annual number: 6 |
|
| UC1801 | Expiration of term |
Termination category: Others Termination date: 19951120 |