KR100368336B1 - 오일식 원통형 회전댐퍼 - Google Patents
오일식 원통형 회전댐퍼 Download PDFInfo
- Publication number
- KR100368336B1 KR100368336B1 KR10-2000-0041817A KR20000041817A KR100368336B1 KR 100368336 B1 KR100368336 B1 KR 100368336B1 KR 20000041817 A KR20000041817 A KR 20000041817A KR 100368336 B1 KR100368336 B1 KR 100368336B1
- Authority
- KR
- South Korea
- Prior art keywords
- housing
- rotor
- seal member
- viscous fluid
- storage chamber
- 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
-
- 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
- F16F9/38—Covers for protection or appearance
-
- 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
- F16F2234/00—Shape
- F16F2234/02—Shape cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (1)
- 점성유체가 충진되는 오일저장실을 가진 하우징과, 상기 오일저장실에 삽입되어 점성유체와의 사이에서 토크를 발생하는 회전자와, 상기 하우징에 형성된 단부에 배치되어 오일저장실에서 점성유체가 외부로 누출되는 것을 방지하는 실부재를 가지며, 상기 하우징과 회전자에 축부재를 삽입하는 개구부를 형성하고, 하우징의 개방단부에 걸어맞춰져서 회전자 및 실부재의 빠짐을 방지하는 캡을 회전자와는 별체로 형성한 오일식 원통형 회전댐퍼에 있어서,상기 실부재에는 V형 단면을 성형하고, 상기 회전자의 편평면에는 상하방향으로 길게 관통된 슬릿이 형성되는 것을 특징으로 하는 오일식 원통형 회전댐퍼.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP222197 | 1999-08-05 | ||
JP22219799 | 1999-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010049828A KR20010049828A (ko) | 2001-06-15 |
KR100368336B1 true KR100368336B1 (ko) | 2003-01-24 |
Family
ID=16778675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0041817A KR100368336B1 (ko) | 1999-08-05 | 2000-07-21 | 오일식 원통형 회전댐퍼 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100368336B1 (ko) |
TW (1) | TW501683U (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI269845B (en) * | 2004-07-14 | 2007-01-01 | Nifco Inc | Rotary damper |
KR100784632B1 (ko) * | 2005-08-03 | 2007-12-12 | 가부시키가이샤 니프코 | 회전댐퍼 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910002335A (ko) * | 1989-07-07 | 1991-02-25 | 모리 히데다로오 | 낚시용 스피닝 릴 |
-
2000
- 2000-07-17 TW TW091200685U patent/TW501683U/zh not_active IP Right Cessation
- 2000-07-21 KR KR10-2000-0041817A patent/KR100368336B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR910002335A (ko) * | 1989-07-07 | 1991-02-25 | 모리 히데다로오 | 낚시용 스피닝 릴 |
Also Published As
Publication number | Publication date |
---|---|
KR20010049828A (ko) | 2001-06-15 |
TW501683U (en) | 2002-09-01 |
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