KR930020021U - 동파이프 연결장치 - Google Patents
동파이프 연결장치Info
- Publication number
- KR930020021U KR930020021U KR2019920002366U KR920002366U KR930020021U KR 930020021 U KR930020021 U KR 930020021U KR 2019920002366 U KR2019920002366 U KR 2019920002366U KR 920002366 U KR920002366 U KR 920002366U KR 930020021 U KR930020021 U KR 930020021U
- Authority
- KR
- South Korea
- Prior art keywords
- connecting device
- copper pipe
- pipe connecting
- copper
- pipe
- Prior art date
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92002366U KR940003801Y1 (ko) | 1992-02-18 | 1992-02-18 | 동파이프 연결장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92002366U KR940003801Y1 (ko) | 1992-02-18 | 1992-02-18 | 동파이프 연결장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930020021U true KR930020021U (ko) | 1993-09-24 |
KR940003801Y1 KR940003801Y1 (ko) | 1994-06-11 |
Family
ID=19329106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92002366U KR940003801Y1 (ko) | 1992-02-18 | 1992-02-18 | 동파이프 연결장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940003801Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7909368B2 (en) | 2008-05-30 | 2011-03-22 | Robroy Industries, Inc. | Pipe coupling assembly and method for lined and unlined pipe |
-
1992
- 1992-02-18 KR KR92002366U patent/KR940003801Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940003801Y1 (ko) | 1994-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20020604 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |