JP2006226340A - ロータリダンパ - Google Patents
ロータリダンパ Download PDFInfo
- Publication number
- JP2006226340A JP2006226340A JP2005038599A JP2005038599A JP2006226340A JP 2006226340 A JP2006226340 A JP 2006226340A JP 2005038599 A JP2005038599 A JP 2005038599A JP 2005038599 A JP2005038599 A JP 2005038599A JP 2006226340 A JP2006226340 A JP 2006226340A
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotary damper
- chambers
- communicating
- housing
- 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
- 238000013016 damping Methods 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 26
- 239000010720 hydraulic oil Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000013585 weight reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/08—Steering dampers
-
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/22—Rotary Damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
【解決手段】 ハウジング1内に揺動可能に収装のベーン2によって画成される左右の油室R1,R2を連通する流路L1,L2に連通して最揺動状態のベーン2が反転して揺動を開始するときのベーン2における受圧面の確保を保障する前室A1,A2を有してなるロータリダンパにおいて、前室A1,A2がこの前室A1,A2に連通しながらこの前室A1,A2よりも浅く形成された溝部G1,G2に連通すると共に、この溝部G1,G2の底面に左右の油室R1,R2を連通する流路L1,L2を開口させてなる。
【選択図】 図1
Description
2 ベーン
A1,A2 前室
G1,G2 溝部
L1,L2 流路
R1,R2 油室
Claims (1)
- ハウジング内に揺動可能に収装のベーンによって画成される左右の油室を連通する流路に連通して最揺動状態のベーンが反転して揺動を開始するときのベーンにおける受圧面の確保を保障する前室を有してなるロータリダンパにおいて、前室がこの前室に連通しながらこの前室よりも浅く形成された溝部に連通すると共に、この溝部の底面に左右の油室を連通する流路を開口させてなることを特徴とするロータリダンパ
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005038599A JP4726041B2 (ja) | 2005-02-16 | 2005-02-16 | ロータリダンパ |
DE102006002725.6A DE102006002725B4 (de) | 2005-02-16 | 2006-01-19 | Rotations-Dämpfer |
CNB2006100044664A CN100501187C (zh) | 2005-02-16 | 2006-02-05 | 旋转式阻尼器 |
IT000065A ITRM20060065A1 (it) | 2005-02-16 | 2006-02-07 | Ammortizzatore rotante |
US11/352,064 US7231867B2 (en) | 2005-02-16 | 2006-02-13 | Rotary damper |
BRPI0600384A BRPI0600384B8 (pt) | 2005-02-16 | 2006-02-15 | amortecedor rotativo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005038599A JP4726041B2 (ja) | 2005-02-16 | 2005-02-16 | ロータリダンパ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006226340A true JP2006226340A (ja) | 2006-08-31 |
JP4726041B2 JP4726041B2 (ja) | 2011-07-20 |
Family
ID=36746131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005038599A Expired - Fee Related JP4726041B2 (ja) | 2005-02-16 | 2005-02-16 | ロータリダンパ |
Country Status (6)
Country | Link |
---|---|
US (1) | US7231867B2 (ja) |
JP (1) | JP4726041B2 (ja) |
CN (1) | CN100501187C (ja) |
BR (1) | BRPI0600384B8 (ja) |
DE (1) | DE102006002725B4 (ja) |
IT (1) | ITRM20060065A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10301792B2 (en) * | 2015-04-30 | 2019-05-28 | Micromatic Llc | Hydraulic dampener for use on mine shovels |
CN105317918A (zh) * | 2015-11-26 | 2016-02-10 | 苏州市顺仪五金有限公司 | 一种液压缓冲限位导向感应组件 |
CN105317916A (zh) * | 2015-11-26 | 2016-02-10 | 苏州市顺仪五金有限公司 | 一种液压缓冲感应组件 |
CN105333125A (zh) * | 2015-11-26 | 2016-02-17 | 苏州市顺仪五金有限公司 | 一种液压缓冲组件 |
CN105317909B (zh) * | 2015-11-26 | 2018-02-09 | 苏州中拓专利运营管理有限公司 | 一种液压缓冲限位导向组件 |
CN107697211B (zh) * | 2017-07-31 | 2019-12-13 | 安徽工程大学 | 一种转向限位机构 |
DE102017215830A1 (de) * | 2017-09-07 | 2019-03-07 | Stabilus Gmbh | Rotationsdämpfer und Sitzanordnung |
CN108869820B (zh) * | 2018-05-29 | 2023-09-22 | 北科阀门制造有限公司 | 一种智能省电恒流阀、恒流阀控制系统及控制方法 |
CN113685463B (zh) * | 2021-08-27 | 2023-07-14 | 临沂科技职业学院 | 一种机械设计用转轴锁定机构 |
CN113915272B (zh) * | 2021-09-22 | 2023-03-21 | 华北水利水电大学 | 一种磁性液体阻尼减振器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003175877A (ja) * | 2001-10-03 | 2003-06-24 | Kayaba Ind Co Ltd | ステアリング装置 |
JP2004299613A (ja) * | 2003-03-31 | 2004-10-28 | Honda Motor Co Ltd | 自動二輪車におけるステアリングダンパの取付構造 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9310967D0 (en) * | 1993-05-27 | 1993-07-14 | Kinetrol Ltd | Dashpots |
JP2001099208A (ja) * | 1999-10-04 | 2001-04-10 | Kayaba Ind Co Ltd | ロータリダンパ |
JP4493068B2 (ja) * | 2001-09-07 | 2010-06-30 | 本田技研工業株式会社 | 鞍乗り型車両用ステアリングダンパ装置 |
SE0103664D0 (sv) * | 2001-11-02 | 2001-11-02 | Electrolux Ab | Dämpande anordning |
JP4197592B2 (ja) * | 2001-12-28 | 2008-12-17 | 本田技研工業株式会社 | ステアリングダンパ装置 |
GB2389637B (en) * | 2002-06-10 | 2005-12-07 | Ralph Stuart Norman | Fluidic damping device |
US6824153B2 (en) * | 2002-06-21 | 2004-11-30 | Kayaba Industry Co., Ltd. | Steering device |
US7021433B2 (en) * | 2003-03-20 | 2006-04-04 | Honda Motor Co., Ltd. | Vehicle steering damper, steering damper kit for motorcycle, and motorcycle incorporating same |
JP4271468B2 (ja) * | 2003-03-20 | 2009-06-03 | 本田技研工業株式会社 | ロータリーダンパ |
JP4467050B2 (ja) * | 2003-06-25 | 2010-05-26 | 本田技研工業株式会社 | 二輪車用ステアリングダンパ装置 |
JP2006022946A (ja) * | 2004-06-09 | 2006-01-26 | Showa Corp | ロータリダンパ |
-
2005
- 2005-02-16 JP JP2005038599A patent/JP4726041B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-19 DE DE102006002725.6A patent/DE102006002725B4/de not_active Expired - Fee Related
- 2006-02-05 CN CNB2006100044664A patent/CN100501187C/zh not_active Expired - Fee Related
- 2006-02-07 IT IT000065A patent/ITRM20060065A1/it unknown
- 2006-02-13 US US11/352,064 patent/US7231867B2/en active Active
- 2006-02-15 BR BRPI0600384A patent/BRPI0600384B8/pt not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003175877A (ja) * | 2001-10-03 | 2003-06-24 | Kayaba Ind Co Ltd | ステアリング装置 |
JP2004299613A (ja) * | 2003-03-31 | 2004-10-28 | Honda Motor Co Ltd | 自動二輪車におけるステアリングダンパの取付構造 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0600384A (pt) | 2006-10-03 |
DE102006002725B4 (de) | 2014-05-22 |
CN1821609A (zh) | 2006-08-23 |
US7231867B2 (en) | 2007-06-19 |
DE102006002725A1 (de) | 2006-08-17 |
ITRM20060065A1 (it) | 2006-08-17 |
BRPI0600384B1 (pt) | 2016-11-08 |
US20060180416A1 (en) | 2006-08-17 |
BRPI0600384B8 (pt) | 2017-03-21 |
CN100501187C (zh) | 2009-06-17 |
JP4726041B2 (ja) | 2011-07-20 |
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