CN116783406A - 缓冲器 - Google Patents
缓冲器 Download PDFInfo
- Publication number
- CN116783406A CN116783406A CN202280012771.5A CN202280012771A CN116783406A CN 116783406 A CN116783406 A CN 116783406A CN 202280012771 A CN202280012771 A CN 202280012771A CN 116783406 A CN116783406 A CN 116783406A
- Authority
- CN
- China
- Prior art keywords
- valve
- piston
- passage
- damping force
- portions
- 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.)
- Pending
Links
- 239000000872 buffer Substances 0.000 title claims description 19
- 238000013016 damping Methods 0.000 claims abstract description 143
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 238000005192 partition Methods 0.000 claims abstract description 14
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 description 33
- 230000035939 shock Effects 0.000 description 33
- 238000010586 diagram Methods 0.000 description 20
- 238000003860 storage Methods 0.000 description 18
- 239000002184 metal Substances 0.000 description 12
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 238000004904 shortening Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000001788 irregular Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F16F9/34—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021014836 | 2021-02-02 | ||
| JP2021-014836 | 2021-07-08 | ||
| PCT/JP2022/000698 WO2022168544A1 (ja) | 2021-02-02 | 2022-01-12 | 緩衝器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116783406A true CN116783406A (zh) | 2023-09-19 |
Family
ID=82741141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280012771.5A Pending CN116783406A (zh) | 2021-02-02 | 2022-01-12 | 缓冲器 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7462804B2 (enrdf_load_stackoverflow) |
| CN (1) | CN116783406A (enrdf_load_stackoverflow) |
| WO (1) | WO2022168544A1 (enrdf_load_stackoverflow) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097435U (ja) * | 1983-12-08 | 1985-07-03 | カヤバ工業株式会社 | 油圧緩衝器 |
| JP3455808B2 (ja) * | 1994-12-19 | 2003-10-14 | カヤバ工業株式会社 | ノンリタンバルブ構造 |
| US8997953B2 (en) * | 2007-08-30 | 2015-04-07 | Tenneco Automotive Operating Company Inc. | Shock absorber having a full displacement valve assembly |
| JP5783647B2 (ja) * | 2013-11-08 | 2015-09-24 | カヤバ工業株式会社 | バルブ |
| JP2020034068A (ja) * | 2018-08-29 | 2020-03-05 | 日立オートモティブシステムズ株式会社 | 流体圧緩衝器 |
-
2022
- 2022-01-12 WO PCT/JP2022/000698 patent/WO2022168544A1/ja active Application Filing
- 2022-01-12 CN CN202280012771.5A patent/CN116783406A/zh active Pending
- 2022-01-12 JP JP2022579405A patent/JP7462804B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022168544A1 (enrdf_load_stackoverflow) | 2022-08-11 |
| WO2022168544A1 (ja) | 2022-08-11 |
| JP7462804B2 (ja) | 2024-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |