KR850002813A - Stern tube sealing device - Google Patents
Stern tube sealing device Download PDFInfo
- Publication number
- KR850002813A KR850002813A KR1019840005317A KR840005317A KR850002813A KR 850002813 A KR850002813 A KR 850002813A KR 1019840005317 A KR1019840005317 A KR 1019840005317A KR 840005317 A KR840005317 A KR 840005317A KR 850002813 A KR850002813 A KR 850002813A
- Authority
- KR
- South Korea
- Prior art keywords
- ring
- liner
- outer circumference
- seal
- magnetic fluid
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 8
- 239000011553 magnetic fluid Substances 0.000 claims 5
- 239000000696 magnetic material Substances 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 2
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
- F16H—GEARING
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
-
- 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
- F16H—GEARING
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/01—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members characterised by the use of a magnetisable powder or liquid as friction medium between the rotary members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명 제1실시예로서 선미관 시일에 적용된 경우의 단면도. 제2도는 본 발명 제2실시예로서 선미관 시일에 적용된 경우의 단면도. 제5도는 본 발명 제3실시예의 시일장치를 표시한 요부의 단면도.1 is a cross-sectional view when applied to the stern tube seal as a first embodiment of the present invention. 2 is a cross-sectional view when applied to the stern tube seal as a second embodiment of the present invention. Fig. 5 is a sectional view of the main portion showing the sealing apparatus of the third embodiment of the present invention.
Claims (3)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP???58-190706 | 1983-08-29 | ||
JP???58-190705 | 1983-08-29 | ||
JP???58-152763 | 1983-08-29 | ||
JP1983152763U JPS6058497U (en) | 1983-09-29 | 1983-09-29 | Stern tube sealing device |
JP1983190705U JPS6097461U (en) | 1983-12-09 | 1983-12-09 | Stern tube sealing device |
JP1983190706U JPS6097462U (en) | 1983-12-09 | 1983-12-09 | Rotating shaft sealing device |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850002813A true KR850002813A (en) | 1985-05-20 |
KR860001693B1 KR860001693B1 (en) | 1986-10-17 |
Family
ID=27320344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019840005317A KR860001693B1 (en) | 1983-08-29 | 1984-08-30 | Seal apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860001693B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101440022B1 (en) * | 2012-12-03 | 2014-09-17 | 주식회사 화승알앤에이 | Split type stern tube sealing device |
-
1984
- 1984-08-30 KR KR1019840005317A patent/KR860001693B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR860001693B1 (en) | 1986-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right |