JP2016515184A5 - - Google Patents
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- Publication number
- JP2016515184A5 JP2016515184A5 JP2015560560A JP2015560560A JP2016515184A5 JP 2016515184 A5 JP2016515184 A5 JP 2016515184A5 JP 2015560560 A JP2015560560 A JP 2015560560A JP 2015560560 A JP2015560560 A JP 2015560560A JP 2016515184 A5 JP2016515184 A5 JP 2016515184A5
- Authority
- JP
- Japan
- Prior art keywords
- vibration damper
- valve
- chamber
- pressure medium
- tube
- 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
- 239000012530 fluid Substances 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 230000005684 electric field Effects 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims 2
- 230000000284 resting effect Effects 0.000 claims 2
- 241001634822 Biston Species 0.000 claims 1
- FFGPTBGBLSHEPO-UHFFFAOYSA-N carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013003841.3A DE102013003841B4 (de) | 2012-12-21 | 2013-03-07 | Schwingungsdämpfer |
| DE102013003841.3 | 2013-03-07 | ||
| PCT/EP2013/003893 WO2014135183A1 (de) | 2013-03-07 | 2013-12-20 | Schwingungsdämpfer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019035262A Division JP6755350B2 (ja) | 2013-03-07 | 2019-02-28 | 振動ダンパ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016515184A JP2016515184A (ja) | 2016-05-26 |
| JP2016515184A5 true JP2016515184A5 (https=) | 2017-01-19 |
| JP6571536B2 JP6571536B2 (ja) | 2019-09-04 |
Family
ID=50112864
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015560560A Active JP6571536B2 (ja) | 2013-03-07 | 2013-12-20 | 振動ダンパ |
| JP2019035262A Active JP6755350B2 (ja) | 2013-03-07 | 2019-02-28 | 振動ダンパ |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019035262A Active JP6755350B2 (ja) | 2013-03-07 | 2019-02-28 | 振動ダンパ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9662952B2 (https=) |
| EP (1) | EP2964972B1 (https=) |
| JP (2) | JP6571536B2 (https=) |
| DE (1) | DE102013003841B4 (https=) |
| WO (1) | WO2014135183A1 (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015203522A1 (de) * | 2015-02-27 | 2016-09-01 | Zf Friedrichshafen Ag | Kolbenstangen-Zylinderaggregat mit einem Zwischenrohr |
| WO2016192847A1 (de) | 2015-05-29 | 2016-12-08 | Fludicon Gmbh | Schwingungsdämpferanordnung |
| WO2017002982A1 (ja) * | 2015-06-30 | 2017-01-05 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| JP2017015244A (ja) * | 2015-06-30 | 2017-01-19 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| KR20180043194A (ko) * | 2015-08-31 | 2018-04-27 | 히다치 오토모티브 시스템즈 가부시키가이샤 | 실린더 장치 |
| CN107923473B (zh) * | 2015-09-18 | 2020-01-03 | 日立汽车系统株式会社 | 缸装置 |
| US20180051766A1 (en) * | 2015-09-30 | 2018-02-22 | Hitachi Automotive Systems, Ltd. | Cylinder device |
| WO2017057213A1 (ja) | 2015-09-30 | 2017-04-06 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| CN105351431B (zh) * | 2015-12-17 | 2016-05-25 | 西安科技大学 | 一种自供能量式车辆减振装置及其控制方法 |
| DE102016000849B8 (de) * | 2016-01-28 | 2017-07-13 | Hitachi Automotive Systems Europe Gesellschaft mit beschränkter Haftung | Schwingungsdämpfer |
| DE112017000973T5 (de) | 2016-02-24 | 2018-12-06 | Hitachi Automotive Systems, Ltd. | Zylindervorrichtung und Verfahren zur Herstellung derselben |
| DE102016206003B4 (de) | 2016-04-11 | 2022-06-02 | Volkswagen Aktiengesellschaft | Schwingungsdämpfer |
| CN106051022B (zh) * | 2016-05-09 | 2018-06-26 | 江苏大学 | 一种液力忆惯容器装置及其应用 |
| US10054182B2 (en) | 2016-12-15 | 2018-08-21 | Tenneco Automotive Operating Company Inc. | Baffle tube for damper with electromechanical valve |
| US11007834B2 (en) | 2016-12-15 | 2021-05-18 | Tenneco Automotive Operating Company Inc. | Baffle tube for damper with electromechanical valve |
| US11073190B2 (en) | 2016-12-26 | 2021-07-27 | Hitachi Astemo, Ltd. | Cylinder apparatus |
| CN107061596B (zh) * | 2016-12-29 | 2019-03-12 | 浙江科力车辆控制系统有限公司 | 一种悬挂系统中的高度调节阀 |
| EP3382228A1 (en) | 2017-03-27 | 2018-10-03 | Hitachi Automotive Systems, Ltd. | Pressure tube for use in an electroheological fluid damper and method of manufacturing thereof |
| JP6761897B2 (ja) * | 2017-03-30 | 2020-09-30 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| JP6745978B2 (ja) * | 2017-03-30 | 2020-08-26 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| US10987988B2 (en) | 2017-06-28 | 2021-04-27 | Tenneco Automotive Operating Company Inc. | Damper with volume reducing insert |
| JP2020143674A (ja) * | 2017-06-28 | 2020-09-10 | 日立オートモティブシステムズ株式会社 | シリンダ装置およびシリンダ装置の製造方法 |
| US10704641B2 (en) * | 2017-12-15 | 2020-07-07 | Tenneco Automotive Operating Company Inc. | Baffle for damper with electromechanical valve |
| JP6892378B2 (ja) * | 2017-12-27 | 2021-06-23 | 日立Astemo株式会社 | シリンダ装置 |
| JP6986456B2 (ja) * | 2018-01-26 | 2021-12-22 | 日立Astemo株式会社 | シリンダ装置 |
| JP7019476B2 (ja) * | 2018-03-26 | 2022-02-15 | 日立Astemo株式会社 | ダンパ装置 |
| JP2019173793A (ja) * | 2018-03-27 | 2019-10-10 | 日立オートモティブシステムズ株式会社 | シリンダ装置の製造方法およびシリンダ装置 |
| CN108679151A (zh) * | 2018-05-31 | 2018-10-19 | 王小莉 | 一种工业机械减震器结构 |
| CN108591338B (zh) * | 2018-06-27 | 2020-01-07 | 江苏大洋环保工程有限公司 | 一种气和液混动式缓冲器 |
| JP6975688B2 (ja) * | 2018-06-27 | 2021-12-01 | 日立Astemo株式会社 | シリンダ装置 |
| CN108869622B (zh) * | 2018-07-24 | 2023-05-23 | 广东机电职业技术学院 | 一种柱塞式缓冲装置 |
| JP2020045070A (ja) | 2018-09-21 | 2020-03-26 | 日立オートモティブシステムズ株式会社 | 車両用作動機構の制御装置 |
| US11454291B2 (en) * | 2018-12-28 | 2022-09-27 | Tenneco Automotive Operating Company Inc. | Damper with control valves |
| US11143260B2 (en) * | 2018-12-28 | 2021-10-12 | Tenneco Automotive Operating Company Inc. | Damper with single external control valve |
| US11156261B2 (en) | 2018-12-28 | 2021-10-26 | Tenneco Automotive Operating Company Inc. | Damper with multiple external control valves |
| JP2020118273A (ja) * | 2019-01-28 | 2020-08-06 | 日立オートモティブシステムズ株式会社 | シリンダ装置 |
| US10837515B2 (en) | 2019-02-11 | 2020-11-17 | Tenneco Automotive Operating Company Inc. | Damper baffle tube with elastomeric skirt |
| CN109958734B (zh) * | 2019-02-13 | 2021-06-11 | 绍兴市亿跃智能科技有限公司 | 具有导向的活塞杆 |
| US11118649B2 (en) | 2019-07-01 | 2021-09-14 | Tenneco Automotive Operating Company Inc. | Damper with side collector and external control valves |
| US11635122B2 (en) | 2019-07-18 | 2023-04-25 | Tenneco Automotive Operating Company Inc. | Intake device for a damper having a side collector |
| US11248677B2 (en) | 2019-07-18 | 2022-02-15 | Tenneco Automotive Operating Company Inc. | Pre-assembled piston accumulator insert device |
| CN110778635B (zh) * | 2019-09-23 | 2020-10-27 | 西安交通大学 | 一种拉伸大于压缩阻尼力的防沉淀磁流变阻尼器 |
| CN111457046B (zh) * | 2020-04-26 | 2021-09-10 | 江苏大学 | 一种加速度控制被动实现装置 |
| DE102020210538A1 (de) * | 2020-08-19 | 2022-02-24 | Thyssenkrupp Ag | Schwingungsdämpfer und ein Dämpferrohr für einen Schwingungsdämpfer |
| CN111924185A (zh) * | 2020-08-19 | 2020-11-13 | 堪传英 | 一种新型转盘快速分物装置 |
| DE102020214751A1 (de) * | 2020-11-24 | 2022-05-25 | Volkswagen Aktiengesellschaft | Schwingungsdämpfer mit außenliegenden Steuerventilen |
| CN112483578A (zh) * | 2020-12-14 | 2021-03-12 | 湖南联诚轨道装备有限公司 | 一种用于受电弓的阻尼器 |
| AU2023312387A1 (en) * | 2022-07-28 | 2025-03-06 | The Dynamic Engineering Solution Pty Ltd | Hydraulic damper |
| EP4311955A1 (en) * | 2022-07-28 | 2024-01-31 | Öhlins Racing AB | Damper |
| DE102022208321A1 (de) * | 2022-08-10 | 2024-02-15 | Thyssenkrupp Ag | Schwingungsdämpfer für ein Fahrzeug |
| US20250224012A1 (en) * | 2024-01-08 | 2025-07-10 | Afco Performance Group, Llc | Twin-tube damper |
Family Cites Families (69)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661596A (en) | 1950-01-28 | 1953-12-08 | Wefco Inc | Field controlled hydraulic device |
| FR1419551A (fr) | 1958-01-28 | 1965-12-03 | Perfectionnement aux amortisseurs | |
| GB1282568A (en) | 1968-12-11 | 1972-07-19 | Laser Engineering Developments | Improvements in or relating to dampers |
| GB1278764A (en) | 1970-01-24 | 1972-06-21 | Armstrong Patents Co Ltd | Improvements in and relating to vehicle steering columns |
| DE2124276A1 (de) | 1971-05-15 | 1972-11-23 | Fichtel & Sachs Ag, 8720 Schweinfurt | Überdruckventil für Stoßstangen-Pralldämpfer von Kraftfahrzeugen |
| NL163606C (nl) | 1976-11-26 | 1980-09-15 | Itt | Blokkeerbare hydraulische schokdemper. |
| GB1599565A (en) | 1977-02-23 | 1981-10-07 | Quiri & Cie Usines | Shock absorber |
| DE3336965A1 (de) | 1983-10-11 | 1985-05-02 | Metzeler Kautschuk GmbH, 8000 München | Zweikammer-motorlager mit hydraulischer daempfung |
| DE3443183A1 (de) | 1984-11-27 | 1986-05-28 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zum steuern der daempferhaerte eines stossdaempfers fuer fahrzeuge |
| DE3609861A1 (de) | 1986-03-22 | 1987-09-24 | Bayer Ag | Sensorgesteuertes hydraulisches system mit elektroviskosen fluessigkeiten |
| DE3627831C2 (de) | 1986-08-16 | 1997-04-03 | Bosch Gmbh Robert | Vorrichtung zur Beeinflussung des Fließverhaltens von Fluiden |
| DE3631107A1 (de) | 1986-09-12 | 1988-03-24 | Bilstein August Gmbh Co Kg | Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge |
| DE3632095A1 (de) | 1986-09-20 | 1988-03-24 | Grohe Armaturen Friedrich | Kunststoffteil und verfahren zu seiner herstellung |
| DE3632562A1 (de) | 1986-09-25 | 1988-04-07 | Bosch Gmbh Robert | Zweirohr-stossdaempfer |
| DE3709447A1 (de) | 1987-03-23 | 1988-10-13 | Bilstein August Gmbh Co Kg | Regelbarer stossdaempfer, insbesondere fuer kraftfahrzeuge |
| DE3712349C2 (de) | 1987-04-11 | 1994-07-07 | Bosch Gmbh Robert | Vorrichtung zur Dämpfung von Bewegungsabläufen |
| US4896752A (en) | 1988-02-12 | 1990-01-30 | Trw Inc. | Vehicle strut |
| US4790522A (en) | 1988-02-25 | 1988-12-13 | Trw Inc. | Electroviscous fluid control device |
| DE3808521C1 (en) | 1988-03-15 | 1989-04-13 | August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De | Controllable shock absorber, in particular for motor vehicles |
| US5000299A (en) * | 1989-02-07 | 1991-03-19 | Tokai Rubber Industries, Ltd. | Shock absorber using electro-viscous fluid |
| JPH02209643A (ja) * | 1989-02-07 | 1990-08-21 | Tokai Rubber Ind Ltd | 緩衝装置 |
| DE4002448A1 (de) | 1989-02-16 | 1990-08-23 | Volkswagen Ag | Sicherheitseinrichtung fuer fahrzeuge |
| US5018606A (en) | 1990-01-10 | 1991-05-28 | Lord Corporation | Electrophoretic fluid damper |
| JP2566127Y2 (ja) * | 1990-05-10 | 1998-03-25 | トヨタ自動車株式会社 | 減衰力可変式ショックアブソーバ |
| EP0460808A3 (en) | 1990-05-17 | 1992-09-23 | Imperial Chemical Industries Plc | Apparatus capable of containing an electro-rheological fluid |
| JPH04219536A (ja) | 1990-09-25 | 1992-08-10 | Bridgestone Corp | 振動減衰装置 |
| JPH04321829A (ja) | 1991-04-20 | 1992-11-11 | Bridgestone Corp | 減衰装置用絞り通路 |
| US5458217A (en) | 1991-05-01 | 1995-10-17 | Bridgestone Corporation | Electrorheological fluid damping control system having high voltage power supply |
| DE4131532A1 (de) | 1991-09-21 | 1993-03-25 | Fichtel & Sachs Ag | Verstellbares daempfventil mittels eines elektrorheologischen steuermediums fuer einen schwingungsdaempfer |
| JPH05187471A (ja) | 1992-01-10 | 1993-07-27 | Bridgestone Corp | 振動減衰装置 |
| US5259487A (en) | 1992-07-14 | 1993-11-09 | The Lubrizol Corporation | Adjustable dampers using electrorheological fluids |
| JPH0658364A (ja) * | 1992-08-12 | 1994-03-01 | Kayaba Ind Co Ltd | 緩衝器 |
| DE69309302T2 (de) | 1992-10-15 | 1997-07-03 | Gomma C F Spa | Ventil zur regelung elektro-rheologischer fluide in hydroelastischen lagern |
| US5353839A (en) | 1992-11-06 | 1994-10-11 | Byelocorp Scientific, Inc. | Magnetorheological valve and devices incorporating magnetorheological elements |
| DE4333871C2 (de) | 1993-10-05 | 1997-02-20 | Daimler Benz Aerospace Ag | Elektro-hydraulischer Aktuator |
| US5449150A (en) | 1993-11-29 | 1995-09-12 | Bridgestone Corporation | Vibration damping device with an electrode and having rolling lobes of different radii |
| JPH07190126A (ja) * | 1993-12-27 | 1995-07-28 | Kayaba Ind Co Ltd | 電気粘性流体封入緩衝器 |
| JPH07269629A (ja) * | 1994-03-28 | 1995-10-20 | Nissan Motor Co Ltd | 緩衝装置 |
| US5522481A (en) * | 1994-12-09 | 1996-06-04 | Bridgestone/Firestone, Inc. | Vibration damping device using ER fluids |
| DE19514682C2 (de) | 1995-04-20 | 1998-07-02 | Mannesmann Sachs Ag | Pralldämpfer |
| US5590745A (en) | 1995-06-19 | 1997-01-07 | Bridgestone/Firestone, Inc. | Vibration damping device using ER fluids having multiple electrodes |
| US5588509A (en) * | 1995-10-17 | 1996-12-31 | Bridgestone/Firestone, Inc. | Splined vibration damping device using ER fluids |
| JP3718924B2 (ja) * | 1996-10-04 | 2005-11-24 | いすゞ自動車株式会社 | 緩衝器 |
| US6095486A (en) | 1997-03-05 | 2000-08-01 | Lord Corporation | Two-way magnetorheological fluid valve assembly and devices utilizing same |
| US5947238A (en) | 1997-03-05 | 1999-09-07 | Lord Corporation | Passive magnetorheological fluid device with excursion dependent characteristic |
| US5934422A (en) | 1997-03-17 | 1999-08-10 | Tenneco Automotive Inc. | Step motor actuated continuously variable shock absorber |
| ES2207763T3 (es) | 1997-04-16 | 2004-06-01 | Volkswagen Aktiengesellschaft | Columna de direccion para dispositivos de proteccion de pasajeros y direcciones de seguridad. |
| DE19717704A1 (de) | 1997-04-26 | 1998-10-29 | Schenck Ag Carl | Flüssigkeitspumpe |
| DE19717692A1 (de) | 1997-04-26 | 1998-10-29 | Schenck Ag Carl | Feder-Massen-Schwingkraftkoppler |
| DE29709957U1 (de) | 1997-06-07 | 1997-10-16 | Willi Elbe Gelenkwellen Gmbh & | Lenksäule mit integriertem Crashelement |
| DE19735898A1 (de) | 1997-08-19 | 1999-02-25 | Schenck Ag Carl | Ventil und Stoßdämpfer auf Basis elektrorheologischer Flüssigkeiten |
| US6394239B1 (en) | 1997-10-29 | 2002-05-28 | Lord Corporation | Controllable medium device and apparatus utilizing same |
| DE19749970A1 (de) | 1997-11-05 | 1999-05-12 | Petri Ag | Insassen-Sicherheitsvorrichtung für die Fahrerseite eines Kraftfahrzeuges |
| US6131709A (en) | 1997-11-25 | 2000-10-17 | Lord Corporation | Adjustable valve and vibration damper utilizing same |
| DE19820569A1 (de) | 1998-05-08 | 1999-11-11 | Schenck Ag Carl | Ventil auf Basis elektrorheologischer und/oder magnetorheologischer Flüssigkeiten |
| US6152488A (en) | 1999-06-16 | 2000-11-28 | Ford Global Technologies, Inc. | Steering column with variable collapse force |
| DE10001420A1 (de) | 2000-01-15 | 2001-07-19 | Schenck Ag Carl | Passives Kraftelement auf Basis elektrorheologischer Flüssigkeiten |
| US6419057B1 (en) | 2001-01-12 | 2002-07-16 | Delphi Technologies, Inc. | Power-off damping in MR damper |
| US20030000781A1 (en) | 2001-06-28 | 2003-01-02 | Delphi Technologies, Inc. | Magnetorheological damper piston with bypass valving |
| JP2003014029A (ja) * | 2001-06-29 | 2003-01-15 | Tokico Ltd | 油圧緩衝器 |
| DE10145784C1 (de) | 2001-09-17 | 2003-03-13 | Zf Sachs Ag | Kolben-Zylinderaggregat |
| US6695102B1 (en) | 2002-12-31 | 2004-02-24 | Lord Corporation | Magnetorheological twin-tube damping device |
| US6874603B2 (en) | 2003-01-09 | 2005-04-05 | Delphi Technologies, Inc. | Magnetorheological piston and damper assembly |
| DE10320005B3 (de) | 2003-05-06 | 2004-10-21 | Zf Sachs Ag | Schwingungsdämpfer mit feldkraftabhängig regelbarer Dämpfkraft |
| DE102007026378A1 (de) * | 2007-05-21 | 2008-11-27 | Fludicon Gmbh | Schwingungsdämpfer |
| US8393446B2 (en) * | 2008-08-25 | 2013-03-12 | David M Haugen | Methods and apparatus for suspension lock out and signal generation |
| WO2011095787A1 (en) * | 2010-02-05 | 2011-08-11 | Cambridge Enterprise Limited | Damping and inertial hydraulic device |
| DE102010013566A1 (de) | 2010-03-30 | 2011-10-06 | Fludicon Gmbh | Ventilanordnung auf Basis elektrorheologischer Flüssigkeiten |
| DE102011117626B3 (de) * | 2011-10-06 | 2013-01-31 | Fludicon Gmbh | Ventilanordnung für elektrorheologische Flüssigkeiten |
-
2013
- 2013-03-07 DE DE102013003841.3A patent/DE102013003841B4/de not_active Expired - Fee Related
- 2013-12-20 WO PCT/EP2013/003893 patent/WO2014135183A1/de not_active Ceased
- 2013-12-20 US US14/654,224 patent/US9662952B2/en active Active
- 2013-12-20 EP EP13830034.8A patent/EP2964972B1/de active Active
- 2013-12-20 JP JP2015560560A patent/JP6571536B2/ja active Active
-
2019
- 2019-02-28 JP JP2019035262A patent/JP6755350B2/ja active Active
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