JPWO2021161980A5 - - Google Patents
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- Publication number
- JPWO2021161980A5 JPWO2021161980A5 JP2022500415A JP2022500415A JPWO2021161980A5 JP WO2021161980 A5 JPWO2021161980 A5 JP WO2021161980A5 JP 2022500415 A JP2022500415 A JP 2022500415A JP 2022500415 A JP2022500415 A JP 2022500415A JP WO2021161980 A5 JPWO2021161980 A5 JP WO2021161980A5
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pilot
- main valve
- cylinder
- shock absorber
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 230000035939 shock Effects 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023062927A JP7584557B2 (ja) | 2020-02-14 | 2023-04-07 | 緩衝器及びソレノイドバルブ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020023409 | 2020-02-14 | ||
| JP2020023409 | 2020-02-14 | ||
| PCT/JP2021/004726 WO2021161980A1 (ja) | 2020-02-14 | 2021-02-09 | 緩衝器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062927A Division JP7584557B2 (ja) | 2020-02-14 | 2023-04-07 | 緩衝器及びソレノイドバルブ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021161980A1 JPWO2021161980A1 (https=) | 2021-08-19 |
| JPWO2021161980A5 true JPWO2021161980A5 (https=) | 2022-07-12 |
| JP7261347B2 JP7261347B2 (ja) | 2023-04-19 |
Family
ID=77291705
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022500415A Active JP7261347B2 (ja) | 2020-02-14 | 2021-02-09 | 緩衝器 |
| JP2023062927A Active JP7584557B2 (ja) | 2020-02-14 | 2023-04-07 | 緩衝器及びソレノイドバルブ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023062927A Active JP7584557B2 (ja) | 2020-02-14 | 2023-04-07 | 緩衝器及びソレノイドバルブ |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12215754B2 (https=) |
| JP (2) | JP7261347B2 (https=) |
| KR (1) | KR102800134B1 (https=) |
| CN (1) | CN115087817A (https=) |
| DE (1) | DE112021001030T5 (https=) |
| WO (1) | WO2021161980A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021134565A1 (de) | 2021-12-23 | 2023-06-29 | Eto Magnetic Gmbh | Regelventilvorrichtung zur Regelung von Dämpfungscharakteristiken und hydraulisches durchströmtes Magnetventil |
| DE102023122425A1 (de) * | 2023-08-22 | 2025-02-27 | Thyssenkrupp Ag | Dämpfungsventileinrichtung für einen Stoßdämpfer eines Kraftfahrzeugs |
| DE102023136645A1 (de) * | 2023-12-22 | 2025-06-26 | Solero Technologies Villingen GmbH | Ausfallsicheres Druckregelventil zum Steuern oder Regeln eines Drucks eines Fluids in einem Pilotdruckraum und Schwingungsdämpfer mit einem solchen Druckregelventil |
| CN119982966B (zh) * | 2025-03-26 | 2026-02-06 | 上海琳顿汽车底盘件制造有限公司 | 电磁阀和减振器 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4288430B2 (ja) * | 1995-12-26 | 2009-07-01 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
| JP4048512B2 (ja) * | 1998-03-31 | 2008-02-20 | 株式会社日立製作所 | 減衰力調整式油圧緩衝器 |
| JP2000120755A (ja) * | 1998-10-15 | 2000-04-25 | Yamaha Motor Co Ltd | 減衰力可変制御式緩衝器 |
| US20080185246A1 (en) * | 2007-02-02 | 2008-08-07 | Mando Corporation | Damping force variable shock absorber |
| DE112012000621B4 (de) | 2011-01-31 | 2022-05-05 | Hitachi Astemo, Ltd. | Aufhängungssteuervorrichtung |
| US9810281B2 (en) | 2013-08-09 | 2017-11-07 | Hitachi Automotive Systems, Ltd. | Damping force control type shock absorber |
| JP6588778B2 (ja) | 2015-09-14 | 2019-10-09 | Ｋｙｂ株式会社 | 減衰弁及び緩衝器 |
| JP6968017B2 (ja) | 2018-03-27 | 2021-11-17 | 日立Astemo株式会社 | 緩衝器 |
| JP7119729B2 (ja) | 2018-08-06 | 2022-08-17 | 日本製鉄株式会社 | 水砕製造設備および水砕製造設備の冷却塔内の水砕析出防止方法 |
-
2021
- 2021-02-09 US US17/798,419 patent/US12215754B2/en active Active
- 2021-02-09 KR KR1020227020881A patent/KR102800134B1/ko active Active
- 2021-02-09 CN CN202180014298.XA patent/CN115087817A/zh active Pending
- 2021-02-09 JP JP2022500415A patent/JP7261347B2/ja active Active
- 2021-02-09 DE DE112021001030.1T patent/DE112021001030T5/de active Pending
- 2021-02-09 WO PCT/JP2021/004726 patent/WO2021161980A1/ja not_active Ceased
-
2023
- 2023-04-07 JP JP2023062927A patent/JP7584557B2/ja active Active
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