JP4844945B2 - 油圧ダンパ - Google Patents
油圧ダンパ Download PDFInfo
- Publication number
- JP4844945B2 JP4844945B2 JP2000174514A JP2000174514A JP4844945B2 JP 4844945 B2 JP4844945 B2 JP 4844945B2 JP 2000174514 A JP2000174514 A JP 2000174514A JP 2000174514 A JP2000174514 A JP 2000174514A JP 4844945 B2 JP4844945 B2 JP 4844945B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- oil
- cylinder
- damping force
- piston rod
- 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
- 238000013016 damping Methods 0.000 claims description 73
- 238000004891 communication Methods 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 15
- 230000008602 contraction Effects 0.000 description 55
- 125000006850 spacer group Chemical group 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 239000010409 thin film Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 230000004323 axial length Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Fluid-Damping Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000174514A JP4844945B2 (ja) | 1999-06-09 | 2000-06-09 | 油圧ダンパ |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1999162807 | 1999-06-09 | ||
| JP16280799 | 1999-06-09 | ||
| JP11-162807 | 1999-11-22 | ||
| JP33082399 | 1999-11-22 | ||
| JP1999330823 | 1999-11-22 | ||
| JP11-330823 | 1999-11-22 | ||
| JP2000174514A JP4844945B2 (ja) | 1999-06-09 | 2000-06-09 | 油圧ダンパ |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007306228A Division JP4743796B2 (ja) | 1999-06-09 | 2007-11-27 | 洗濯機用油圧ダンパ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001214951A JP2001214951A (ja) | 2001-08-10 |
| JP2001214951A5 JP2001214951A5 (enExample) | 2008-01-17 |
| JP4844945B2 true JP4844945B2 (ja) | 2011-12-28 |
Family
ID=27322059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000174514A Expired - Fee Related JP4844945B2 (ja) | 1999-06-09 | 2000-06-09 | 油圧ダンパ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4844945B2 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006118651A (ja) * | 2004-10-22 | 2006-05-11 | Fuji Latex Kk | ショックアブソーバ |
| JP4602191B2 (ja) * | 2005-05-10 | 2010-12-22 | 本田技研工業株式会社 | 可変減衰力ダンパー |
| JP5468465B2 (ja) | 2010-05-28 | 2014-04-09 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
| US10239376B2 (en) | 2016-09-22 | 2019-03-26 | Beijingwest Industries Co., Ltd. | Hydraulic damper with an x-flow piston assembly |
| CN113719571B (zh) * | 2021-09-08 | 2023-03-28 | 宁波鸿裕工业有限公司 | 一种减振器 |
| CN114791029B (zh) * | 2021-10-19 | 2023-04-25 | 广西科技大学 | 一种阻尼力可调的阀式磁流变阻尼器 |
| CN116221317B (zh) * | 2023-02-27 | 2025-07-29 | 北京京西重工有限公司 | 阻尼器组件及用于其的活塞 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53136490A (en) * | 1977-05-04 | 1978-11-29 | Hitachi Ltd | Manufacture for semiconductor device |
| JPS6089433A (ja) * | 1983-10-21 | 1985-05-20 | Green Cross Corp:The | 制癌作用物質複合体の製造法 |
| JPH06185562A (ja) * | 1992-12-18 | 1994-07-05 | Tokico Ltd | 油圧緩衝器 |
| JPH08210412A (ja) * | 1995-02-06 | 1996-08-20 | Showa:Kk | 倒立型ストラットダンパ |
| JPH109327A (ja) * | 1996-06-20 | 1998-01-13 | Tokico Ltd | 減衰力調整式油圧緩衝器 |
-
2000
- 2000-06-09 JP JP2000174514A patent/JP4844945B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001214951A (ja) | 2001-08-10 |
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