DE112022003790T5 - Zylindervorrichtung und regelventilvorrichtung - Google Patents
Zylindervorrichtung und regelventilvorrichtung Download PDFInfo
- Publication number
- DE112022003790T5 DE112022003790T5 DE112022003790.3T DE112022003790T DE112022003790T5 DE 112022003790 T5 DE112022003790 T5 DE 112022003790T5 DE 112022003790 T DE112022003790 T DE 112022003790T DE 112022003790 T5 DE112022003790 T5 DE 112022003790T5
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- piston
- passage
- valve
- damping force
- 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
- 238000013016 damping Methods 0.000 claims description 109
- 230000007246 mechanism Effects 0.000 claims description 101
- 239000012530 fluid Substances 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 description 67
- 230000006835 compression Effects 0.000 description 28
- 238000007906 compression Methods 0.000 description 28
- 238000004891 communication Methods 0.000 description 17
- 125000006850 spacer group Chemical group 0.000 description 16
- 230000000694 effects Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000004323 axial length Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007704 transition Effects 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021126693 | 2021-08-02 | ||
JP2021-126693 | 2021-08-02 | ||
PCT/JP2022/029054 WO2023013511A1 (ja) | 2021-08-02 | 2022-07-28 | シリンダ装置及び制御弁装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112022003790T5 true DE112022003790T5 (de) | 2024-06-20 |
Family
ID=85154473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112022003790.3T Pending DE112022003790T5 (de) | 2021-08-02 | 2022-07-28 | Zylindervorrichtung und regelventilvorrichtung |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20240022632A (ja) |
CN (1) | CN117642564A (ja) |
DE (1) | DE112022003790T5 (ja) |
WO (1) | WO2023013511A1 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021126693A (ja) | 2020-02-17 | 2021-09-02 | 株式会社神戸製鋼所 | 自動溶接システム、溶接方法、学習装置、学習済みモデルの生成方法、学習済みモデル、推定装置、推定方法、及びプログラム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101671967B1 (ko) * | 2014-03-28 | 2016-11-03 | 주식회사 만도 | 쇽업소버의 피스톤 어셈블리 |
BR112018004699B1 (pt) * | 2015-09-14 | 2023-03-14 | Hitachi Astemo, Ltd | Amortecedor |
DE102015220707B4 (de) | 2015-10-23 | 2022-06-02 | Zf Friedrichshafen Ag | Steueranordnung für eine frequenzabhängige Dämpfventileinrichtung eines Schwingungsdämpfers, sowie Verfahren zur plastischen Verformung des Topfbodens der Steueranordnung. |
CN110366647B (zh) * | 2017-03-10 | 2024-06-21 | 日立安斯泰莫株式会社 | 缓冲器 |
JP7213161B2 (ja) * | 2019-07-26 | 2023-01-26 | 日立Astemo株式会社 | 減衰力調整式緩衝器 |
-
2022
- 2022-07-28 DE DE112022003790.3T patent/DE112022003790T5/de active Pending
- 2022-07-28 WO PCT/JP2022/029054 patent/WO2023013511A1/ja active Application Filing
- 2022-07-28 CN CN202280047511.1A patent/CN117642564A/zh active Pending
- 2022-07-28 KR KR1020247001890A patent/KR20240022632A/ko active Search and Examination
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021126693A (ja) | 2020-02-17 | 2021-09-02 | 株式会社神戸製鋼所 | 自動溶接システム、溶接方法、学習装置、学習済みモデルの生成方法、学習済みモデル、推定装置、推定方法、及びプログラム |
Also Published As
Publication number | Publication date |
---|---|
JPWO2023013511A1 (ja) | 2023-02-09 |
CN117642564A (zh) | 2024-03-01 |
WO2023013511A1 (ja) | 2023-02-09 |
KR20240022632A (ko) | 2024-02-20 |
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