KR20050107664A - 셀프 레벨라이저 댐퍼 - Google Patents
셀프 레벨라이저 댐퍼 Download PDFInfo
- Publication number
- KR20050107664A KR20050107664A KR1020040032671A KR20040032671A KR20050107664A KR 20050107664 A KR20050107664 A KR 20050107664A KR 1020040032671 A KR1020040032671 A KR 1020040032671A KR 20040032671 A KR20040032671 A KR 20040032671A KR 20050107664 A KR20050107664 A KR 20050107664A
- Authority
- KR
- South Korea
- Prior art keywords
- self
- damper
- pressure chamber
- chamber
- low pressure
- Prior art date
Links
Classifications
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- 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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
-
- 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
- F16F9/3207—Constructional features
-
- 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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
-
- 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
- F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
- F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
-
- 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
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- F16F9/5126—Piston, or piston-like valve elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (2)
- 셀프 레벨라이저 댐퍼에 있어서,내, 외측 실린더와,상기 내측 실린더 내에 습동가능하게 배치되어, 상기 내측 실린더를 리바운드 챔버와 콤프레션 챔버로 구획하며 감쇠력이 발생하는 피스톤 밸브와,상기 피스톤 밸브가 일단에 결합되고, 타단은 상기 내측 실린더로부터 외부로 돌출되는 피스톤 로드와,상기 피스톤 로드의 중공 내부에 설치되는 펌프 튜브와,상기 펌프 튜브의 내부에서 상대 이동 가능하게 삽입되고, 일단은 베이스밸브에 고정되는 펌프로드와,상기 펌프 로드의 일단 및 상기 펌프 튜브의 일단에 구비되는 인렛 밸브 및 아웃렛 밸브와,상기 펌프로드로 이어지는 유로와 연통되는 저압챔버와,상기 저압챔버의 하부에 위치하여 상기 콤프레이션 챔버와 연통되는 고압챔버 및 가스챔버와,상기 저압챔버가 위치하는 상기 내측 실린더에 외주면을 감싸는 유도수단이 구비되고,상기 유도수단은, 상기 셀프 레벨라이저 댐퍼를 리버스(reverse)로 사용할 때, 상기 저압챔버의 하부에 위치한 오일을 상기 유로로 흐를 수 있도록 안내하는 셀프 레벨라이저 댐퍼.
- 제 1 항에 있어서,상기 유도수단은, 원통형의 튜브가 축방향으로 설치되는 것을 특징으로 하는 셀프 레벨라이저 댐퍼.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032671A KR100808420B1 (ko) | 2004-05-10 | 2004-05-10 | 셀프 레벨라이저 댐퍼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040032671A KR100808420B1 (ko) | 2004-05-10 | 2004-05-10 | 셀프 레벨라이저 댐퍼 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050107664A true KR20050107664A (ko) | 2005-11-15 |
KR100808420B1 KR100808420B1 (ko) | 2008-02-29 |
Family
ID=37284039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040032671A KR100808420B1 (ko) | 2004-05-10 | 2004-05-10 | 셀프 레벨라이저 댐퍼 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100808420B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100819424B1 (ko) * | 2006-11-15 | 2008-04-07 | 주식회사 만도 | 셀프 펌핑유닛을 이용하여 차고조절 가능한 쇽업소버 |
CN102019941A (zh) * | 2009-09-21 | 2011-04-20 | 萱场工业株式会社 | 铁道车辆用线性减震器的安装结构 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102130909B1 (ko) | 2019-01-08 | 2020-07-06 | 고정세 | 셀프레벨라이저 피스톤로드 마찰용접방법 및 이에 의해 제조되는 셀프레벨라이저 피스톤로드 |
KR102102073B1 (ko) | 2019-01-08 | 2020-04-17 | 고정세 | 마찰용접 척킹장치 |
KR102382885B1 (ko) | 2021-07-19 | 2022-04-04 | 이정기 | 셀프 레벨라이져 쇽 업소버의 펌프로드 및 그 가공방법 |
KR20240059411A (ko) | 2022-10-27 | 2024-05-07 | 현대자동차주식회사 | 셀프 레벨라이저 |
KR102672023B1 (ko) | 2023-12-19 | 2024-06-05 | 부성테크 주식회사 | 차량의 셀프 레벨라이저용 다이어프램 성형 장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2877363B2 (ja) * | 1989-07-27 | 1999-03-31 | 三洋電機株式会社 | 薄膜トランジスタの製造方法 |
JPH10281205A (ja) * | 1997-03-31 | 1998-10-23 | Kayaba Ind Co Ltd | 車高調整式油圧緩衝器の制御装置 |
-
2004
- 2004-05-10 KR KR1020040032671A patent/KR100808420B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100819424B1 (ko) * | 2006-11-15 | 2008-04-07 | 주식회사 만도 | 셀프 펌핑유닛을 이용하여 차고조절 가능한 쇽업소버 |
CN102019941A (zh) * | 2009-09-21 | 2011-04-20 | 萱场工业株式会社 | 铁道车辆用线性减震器的安装结构 |
Also Published As
Publication number | Publication date |
---|---|
KR100808420B1 (ko) | 2008-02-29 |
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