JP6385121B2 - 回転マスダンパー - Google Patents
回転マスダンパー Download PDFInfo
- Publication number
- JP6385121B2 JP6385121B2 JP2014085705A JP2014085705A JP6385121B2 JP 6385121 B2 JP6385121 B2 JP 6385121B2 JP 2014085705 A JP2014085705 A JP 2014085705A JP 2014085705 A JP2014085705 A JP 2014085705A JP 6385121 B2 JP6385121 B2 JP 6385121B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- passage
- bypass passage
- viscous fluid
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 claims description 69
- 230000033001 locomotion Effects 0.000 claims description 69
- 238000006243 chemical reaction Methods 0.000 claims description 51
- 230000000694 effects Effects 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 17
- 238000002955 isolation Methods 0.000 description 17
- 238000013016 damping Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014085705A JP6385121B2 (ja) | 2014-04-17 | 2014-04-17 | 回転マスダンパー |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014085705A JP6385121B2 (ja) | 2014-04-17 | 2014-04-17 | 回転マスダンパー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015206381A JP2015206381A (ja) | 2015-11-19 |
| JP2015206381A5 JP2015206381A5 (enrdf_load_stackoverflow) | 2017-02-23 |
| JP6385121B2 true JP6385121B2 (ja) | 2018-09-05 |
Family
ID=54603345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014085705A Active JP6385121B2 (ja) | 2014-04-17 | 2014-04-17 | 回転マスダンパー |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6385121B2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6689610B2 (ja) * | 2016-01-20 | 2020-04-28 | 株式会社免制震ディバイス | 流体ダンパ |
| JP6795272B2 (ja) * | 2016-01-29 | 2020-12-02 | 株式会社免制震ディバイス | 流体ダンパ |
| JP6808297B2 (ja) * | 2017-02-09 | 2021-01-06 | 株式会社免制震ディバイス | 構造物の振動抑制装置 |
| CN106948638A (zh) * | 2017-04-13 | 2017-07-14 | 同济大学 | 附设液体惯性质量阻尼器的耗能连梁 |
| JP6824584B2 (ja) * | 2017-05-15 | 2021-02-03 | 株式会社免制震ディバイス | 回転慣性質量ダンパ |
| JP6824585B2 (ja) * | 2017-05-19 | 2021-02-03 | 株式会社免制震ディバイス | 構造物の振動抑制装置 |
| JP6949442B2 (ja) * | 2018-05-22 | 2021-10-13 | 株式会社免制震ディバイス | 回転慣性質量ダンパ |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53132595U (enrdf_load_stackoverflow) * | 1977-03-28 | 1978-10-20 | ||
| JPH0645976B2 (ja) * | 1988-05-24 | 1994-06-15 | 社団法人日本建設業経営協会 | 免震ダンパー |
| JP2000240318A (ja) * | 1999-02-22 | 2000-09-05 | Taisei Corp | 免震・制震システム |
| JP2007205433A (ja) * | 2006-01-31 | 2007-08-16 | Nissan Motor Co Ltd | 振動緩衝装置及びサスペンション装置 |
| JP5191579B1 (ja) * | 2012-09-10 | 2013-05-08 | 株式会社免制震ディバイス | 振動抑制装置 |
-
2014
- 2014-04-17 JP JP2014085705A patent/JP6385121B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015206381A (ja) | 2015-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6385121B2 (ja) | 回転マスダンパー | |
| JP5337320B1 (ja) | 振動抑制装置 | |
| Nagarajaiah et al. | Adaptive negative stiffness: a new structural modification approach for seismic protection | |
| JP6047057B2 (ja) | 振動低減装置 | |
| KR20170116031A (ko) | 회전 관성 질량 댐퍼 | |
| JP5696881B2 (ja) | 慣性質量ダンパーを用いた制振装置 | |
| JP6824584B2 (ja) | 回転慣性質量ダンパ | |
| JP2012117564A (ja) | ダンパー及び制震装置 | |
| CA3040730A1 (en) | A multipurpose viscous damper | |
| Mahato et al. | Influence of variable inertia flywheel and soft switching on a power hydraulic system | |
| JP6774234B2 (ja) | 免震用ダンパ | |
| JP6186272B2 (ja) | 振動抑制装置 | |
| JP6603113B2 (ja) | 構造物の振動抑制装置 | |
| JP2014159689A (ja) | 制振装置および制振装置を備えた建物 | |
| JP6657688B2 (ja) | 調圧弁及びオイルダンパー | |
| JP5356563B2 (ja) | 粘弾性流体が封入された緩衝器 | |
| JP2016008620A (ja) | 振動抑制装置 | |
| JP2013210004A (ja) | 変位依存型可変減衰ダンパ | |
| JP6384726B2 (ja) | 振動低減装置 | |
| Lee et al. | Experimental application of a vibration absorber in structural vibration reduction using tunable fluid mass driven by micropump | |
| JP7504549B2 (ja) | 回転慣性質量ダンパ | |
| JP7268973B2 (ja) | 免震用ダンパ | |
| JP5601824B2 (ja) | ダンパーと免制震機構 | |
| JP2013104510A (ja) | 制振装置 | |
| JP6709646B2 (ja) | 制振装置、制振システム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170113 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170120 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171110 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171121 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180116 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20180403 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180615 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20180621 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180807 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180807 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6385121 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |