KR840001900Y1 - 파이프 커플링 - Google Patents
파이프 커플링 Download PDFInfo
- Publication number
- KR840001900Y1 KR840001900Y1 KR2019830010919U KR830010919U KR840001900Y1 KR 840001900 Y1 KR840001900 Y1 KR 840001900Y1 KR 2019830010919 U KR2019830010919 U KR 2019830010919U KR 830010919 U KR830010919 U KR 830010919U KR 840001900 Y1 KR840001900 Y1 KR 840001900Y1
- Authority
- KR
- South Korea
- Prior art keywords
- annular
- pipe
- packing
- coupling
- pipe coupling
- Prior art date
Links
- 230000008878 coupling Effects 0.000 title claims description 34
- 238000010168 coupling process Methods 0.000 title claims description 34
- 238000005859 coupling reaction Methods 0.000 title claims description 34
- 238000012856 packing Methods 0.000 claims description 29
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Abstract
Description
Claims (1)
- 개구단부 내주면에 암나사부(11)가 설치하고, 그 안쪽에 둘레 방향을 따라서 환상홈(12)이 설치되고, 보다 안쪽에 둘레 방향을 따라서 환상 돌출부(13)가 설치되어 이루어진 파이프 커플링 본체(1)의 환상 돌출부(13)측면에, 동일 축심을 가지도록 하여 단통체(2)의 일단이 접촉되고, 이 단통체(2)와 파이프 커플링 본체와의 사이에 원통형의 환상 패킹(3)이 장착되고, 이 환상 패킹(3)의 외주면에 둘레 방향에 따라서 절결부가 설치되고, 이 절결부가 상기 환상홈(12)의 측벽과 암나사부와의 모서리에 걸려지고, 상기 환상홈과 환상 패킹과의 사이에 환상 공간이 형성되어 이루어지는 것을 특징으로 하는 파이프 커플링.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019830010919U KR840001900Y1 (ko) | 1980-02-23 | 1983-12-21 | 파이프 커플링 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR800007745 | 1980-02-23 | ||
KR2019830010919U KR840001900Y1 (ko) | 1980-02-23 | 1983-12-21 | 파이프 커플링 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019800000745A Division KR830002182A (ko) | 1980-02-23 | 1980-02-23 | 내면 피복 강관용 관연결기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840003558U KR840003558U (ko) | 1984-07-25 |
KR840001900Y1 true KR840001900Y1 (ko) | 1984-09-26 |
Family
ID=70165352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019830010919U KR840001900Y1 (ko) | 1980-02-23 | 1983-12-21 | 파이프 커플링 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840001900Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102161323B1 (ko) * | 2019-03-22 | 2020-09-29 | 강선중 | 파이프용 패킹구조 |
-
1983
- 1983-12-21 KR KR2019830010919U patent/KR840001900Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102161323B1 (ko) * | 2019-03-22 | 2020-09-29 | 강선중 | 파이프용 패킹구조 |
Also Published As
Publication number | Publication date |
---|---|
KR840003558U (ko) | 1984-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0105 | Converted application for utility model registration |
Patent event date: 19831221 Patent event code: UA01011R05D Comment text: Application for Conversion into Application for Utility Model Registration |
|
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19840120 |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19840831 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19841211 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19841217 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19841217 |
|
UR1001 | Payment of annual fee |
Payment date: 19870828 Start annual number: 4 End annual number: 4 |
|
UR1001 | Payment of annual fee |
Payment date: 19871224 Start annual number: 5 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 19910814 Year of fee payment: 8 |
|
UR1001 | Payment of annual fee |
Payment date: 19910814 Start annual number: 8 End annual number: 8 |
|
EXPY | Expiration of term | ||
UC1801 | Expiration of term |
Termination category: Others Termination date: 19941008 |