JPH0518992B2 - - Google Patents
Info
- Publication number
- JPH0518992B2 JPH0518992B2 JP10294288A JP10294288A JPH0518992B2 JP H0518992 B2 JPH0518992 B2 JP H0518992B2 JP 10294288 A JP10294288 A JP 10294288A JP 10294288 A JP10294288 A JP 10294288A JP H0518992 B2 JPH0518992 B2 JP H0518992B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- building
- electric motor
- pressure
- accumulator
- 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 - Lifetime
Links
- 238000013016 damping Methods 0.000 claims description 14
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 239000003921 oil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000010724 circulating oil Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10294288A JPH01275868A (ja) | 1988-04-26 | 1988-04-26 | 能動式制震装置用油圧装置 |
US07/343,085 US5022201A (en) | 1988-04-26 | 1989-04-25 | Apparatus for accelerating response time of active mass damper earthquake attenuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10294288A JPH01275868A (ja) | 1988-04-26 | 1988-04-26 | 能動式制震装置用油圧装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01275868A JPH01275868A (ja) | 1989-11-06 |
JPH0518992B2 true JPH0518992B2 (fr) | 1993-03-15 |
Family
ID=14340883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10294288A Granted JPH01275868A (ja) | 1988-04-26 | 1988-04-26 | 能動式制震装置用油圧装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01275868A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH086493B2 (ja) * | 1991-05-29 | 1996-01-24 | 鹿島建設株式会社 | 構造物の振動制御装置 |
JPH086494B2 (ja) * | 1991-06-07 | 1996-01-24 | 鹿島建設株式会社 | 構造物の振動制御装置 |
JP4100095B2 (ja) * | 2002-08-27 | 2008-06-11 | 鹿島建設株式会社 | 転がり振子、該転がり振子を用いた免震装置および制震装置 |
-
1988
- 1988-04-26 JP JP10294288A patent/JPH01275868A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01275868A (ja) | 1989-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5574345A (en) | Power supply circuit for magnetic bearing system | |
US4857755A (en) | Constant power system and method | |
JP4800514B2 (ja) | ハイブリッド建設機械の駆動制御装置、ハイブリッド建設機械及びその駆動制御プログラム | |
JP2009013632A (ja) | 建設機械のエンジン制御装置 | |
JP2004522903A (ja) | フィードフォーワード機関制御調速システム | |
US5022201A (en) | Apparatus for accelerating response time of active mass damper earthquake attenuator | |
JPH0518992B2 (fr) | ||
KR101465115B1 (ko) | 선박의 전자식 가버너 제어장치 | |
JPH11350422A (ja) | 振動エネルギー変換・供給型橋梁制振構造物 | |
JP2003027985A (ja) | ハイブリッド建設機械の駆動制御装置、ハイブリッド建設機械及びその駆動制御プログラム | |
JP2009132332A (ja) | 電動モータ制御装置及び電動倍力装置 | |
JP2000154803A (ja) | 油圧建設機械のエンジンラグダウン防止装置 | |
GB2381881A (en) | Positioning control of an electronic throttle | |
JPH11182443A (ja) | 可変容量形油圧ポンプの制御装置 | |
US6378493B1 (en) | Throttle position control system | |
JPH0374581A (ja) | 可変容量型油圧ポンプの駆動負荷制御装置 | |
US11994081B2 (en) | Apparatus for active engine idle control | |
KR900011118Y1 (ko) | 자동조절 동흡진기 | |
GB2379998A (en) | Dynamic feed forward positioning control system for an electronic throttle | |
JP3614475B2 (ja) | 制振装置 | |
JP3703680B2 (ja) | エンジン駆動溶接用発電機の回転数制御装置 | |
CN102263534B (zh) | 马达总线电压换向方法 | |
JP4199136B2 (ja) | ハイブリッドシステムにおける機関回転制御方法 | |
JPH0860705A (ja) | 建設機械の出力支援装置 | |
JP2003307252A (ja) | 可変マスダンパ装置 |