KR101263473B1 - 쇽업소버 - Google Patents
쇽업소버 Download PDFInfo
- Publication number
- KR101263473B1 KR101263473B1 KR1020080089045A KR20080089045A KR101263473B1 KR 101263473 B1 KR101263473 B1 KR 101263473B1 KR 1020080089045 A KR1020080089045 A KR 1020080089045A KR 20080089045 A KR20080089045 A KR 20080089045A KR 101263473 B1 KR101263473 B1 KR 101263473B1
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- stopper
- gap
- section
- necking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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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
- F16F9/50—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
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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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
- F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
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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
- F16F9/48—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (4)
- 피스톤밸브(132)와 결합된 피스톤로드(130);상기 피스톤로드(130)의 외주면에 설치된 스토퍼(150); 및상기 스토퍼(150)와의 사이에 댐핑용 간극을 형성하는 튜브(120)를 포함하되,상기 튜브(120)는,연속적으로 내경이 감소하는 테이퍼부(1222)와, 상기 테이퍼부(1222)의 끝에서 시작하여 일정한 외경으로 상기 튜브(120)의 막힌 부분까지 연장된 직선부(1224)를 포함하고, 상기 스토퍼(150) 이동에 따라 상기 간극을 가변하기 위한 네킹부(122)를 구비하며,상기 네킹부(122)의 내주면 적어도 일부에는 길이방향으로 적어도 하나의 그루브(1225)가 형성되고,상기 그루브(1225)는 상기 테이퍼부(1222)로부터 상기 직선부(1224)의 일 영역에 걸쳐 존재하며,상기 직선부(1224)는 상기 그루브(1225)가 있는 제1 직선부와 그에 연속하여 그루브(1225)가 없는 제2 직선부로 구성되고,상기 테이퍼부(1222)의 축선 길이는 상기 제1 직선부의 축선 길이보다 큰 것을 특징으로 하는 쇽업소버.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080089045A KR101263473B1 (ko) | 2008-09-10 | 2008-09-10 | 쇽업소버 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080089045A KR101263473B1 (ko) | 2008-09-10 | 2008-09-10 | 쇽업소버 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100030210A KR20100030210A (ko) | 2010-03-18 |
| KR101263473B1 true KR101263473B1 (ko) | 2013-05-10 |
Family
ID=42180200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080089045A Expired - Fee Related KR101263473B1 (ko) | 2008-09-10 | 2008-09-10 | 쇽업소버 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101263473B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102741582B1 (ko) * | 2019-06-10 | 2024-12-13 | 에이치엘만도 주식회사 | 로드 가이드 어셈블리 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164335U (ko) | 1981-04-13 | 1982-10-16 | ||
| JPS60152851U (ja) | 1984-03-21 | 1985-10-11 | トヨタ自動車株式会社 | 液圧緩衝器 |
-
2008
- 2008-09-10 KR KR1020080089045A patent/KR101263473B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164335U (ko) | 1981-04-13 | 1982-10-16 | ||
| JPS60152851U (ja) | 1984-03-21 | 1985-10-11 | トヨタ自動車株式会社 | 液圧緩衝器 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100030210A (ko) | 2010-03-18 |
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