KR102438510B9 - Mr mr fluid damper and vertical disturbance compensate device of pull type underwater equipment using mr fluid damper - Google Patents
Mr mr fluid damper and vertical disturbance compensate device of pull type underwater equipment using mr fluid damperInfo
- Publication number
- KR102438510B9 KR102438510B9 KR1020220099790A KR20220099790A KR102438510B9 KR 102438510 B9 KR102438510 B9 KR 102438510B9 KR 1020220099790 A KR1020220099790 A KR 1020220099790A KR 20220099790 A KR20220099790 A KR 20220099790A KR 102438510 B9 KR102438510 B9 KR 102438510B9
- Authority
- KR
- South Korea
- Prior art keywords
- fluid damper
- pull type
- underwater equipment
- type underwater
- vertical disturbance
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
- F16F9/535—Magnetorheological [MR] fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/56—Towing or pushing equipment
- B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/08—Arrangement of ship-based loading or unloading equipment for cargo or passengers of winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/14—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude for indicating inclination or duration of roll
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/04—Fluids
- F16F2224/045—Fluids magnetorheological
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid-Damping Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020220099790A KR102438510B1 (en) | 2020-12-28 | 2022-08-10 | Mr fluid damper and vertical disturbance compensate device of pull type underwater equipment using mr fluid damper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200184877A KR102481566B1 (en) | 2020-12-28 | 2020-12-28 | Mr fluid damper |
KR1020220099790A KR102438510B1 (en) | 2020-12-28 | 2022-08-10 | Mr fluid damper and vertical disturbance compensate device of pull type underwater equipment using mr fluid damper |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200184877A Division KR102481566B1 (en) | 2020-12-28 | 2020-12-28 | Mr fluid damper |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20220113913A KR20220113913A (en) | 2022-08-17 |
KR102438510B1 KR102438510B1 (en) | 2022-08-30 |
KR102438510B9 true KR102438510B9 (en) | 2023-03-23 |
Family
ID=82402040
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200184877A KR102481566B1 (en) | 2020-12-28 | 2020-12-28 | Mr fluid damper |
KR1020220099790A KR102438510B1 (en) | 2020-12-28 | 2022-08-10 | Mr fluid damper and vertical disturbance compensate device of pull type underwater equipment using mr fluid damper |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200184877A KR102481566B1 (en) | 2020-12-28 | 2020-12-28 | Mr fluid damper |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR102481566B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100567924B1 (en) * | 2004-05-29 | 2006-04-05 | 한국기계연구원 | Damping apparatus for structure using magneto-rheological |
JP5821095B2 (en) * | 2011-06-13 | 2015-11-24 | Kyb株式会社 | Magnetorheological fluid shock absorber |
KR102054667B1 (en) | 2018-07-23 | 2019-12-11 | 한국해양과학기술원 | Automatic vertical loding and lifting device for underwater investigation apparatus |
JP2020041584A (en) * | 2018-09-10 | 2020-03-19 | Kyb株式会社 | Granule damper |
CN111779787B (en) * | 2019-07-16 | 2022-05-20 | 北京京西重工有限公司 | Magneto-rheological damper |
-
2020
- 2020-12-28 KR KR1020200184877A patent/KR102481566B1/en active IP Right Grant
-
2022
- 2022-08-10 KR KR1020220099790A patent/KR102438510B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR102438510B1 (en) | 2022-08-30 |
KR20220113913A (en) | 2022-08-17 |
KR102481566B1 (en) | 2022-12-26 |
KR20220093796A (en) | 2022-07-05 |
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Legal Events
Date | Code | Title | Description |
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A107 | Divisional application of patent | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Re-publication after modification of scope of protection [patent] |