KR870003338A - Strong nipple formed with uniform thickness - Google Patents
Strong nipple formed with uniform thickness Download PDFInfo
- Publication number
- KR870003338A KR870003338A KR1019850007080A KR850007080A KR870003338A KR 870003338 A KR870003338 A KR 870003338A KR 1019850007080 A KR1019850007080 A KR 1019850007080A KR 850007080 A KR850007080 A KR 850007080A KR 870003338 A KR870003338 A KR 870003338A
- Authority
- KR
- South Korea
- Prior art keywords
- uniform thickness
- strong
- nipple formed
- nipple
- center
- 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Forging (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명을 실시키 위한 압축 공정 설명도.1 is an explanatory diagram of a compression process for implementing the present invention.
제2도는 본 발명의 닛플의 일부를 절제 표시한 사시도.2 is a perspective view showing a part of the nipple of the present invention cut out.
제3도의 (가)는 본 발명의 단관을 압축한 상태의 단면 설명도.3A is a cross-sectional explanatory diagram in a state in which the short pipe of the present invention is compressed.
제3도의 (나)는 본 발명의 닛플을 완성한 상태의 단면 설명도.Fig. 3B is a cross-sectional explanatory view of the state where the nipple of the present invention is completed.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850007080A KR890000919B1 (en) | 1985-09-24 | 1985-09-24 | Manufacturing method of uniform thickness nipple |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850007080A KR890000919B1 (en) | 1985-09-24 | 1985-09-24 | Manufacturing method of uniform thickness nipple |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870003338A true KR870003338A (en) | 1987-04-16 |
KR890000919B1 KR890000919B1 (en) | 1989-04-13 |
Family
ID=19242915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850007080A KR890000919B1 (en) | 1985-09-24 | 1985-09-24 | Manufacturing method of uniform thickness nipple |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890000919B1 (en) |
-
1985
- 1985-09-24 KR KR1019850007080A patent/KR890000919B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890000919B1 (en) | 1989-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19980407 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |