JP4726041B2 - ロータリダンパ - Google Patents
ロータリダンパ Download PDFInfo
- Publication number
- JP4726041B2 JP4726041B2 JP2005038599A JP2005038599A JP4726041B2 JP 4726041 B2 JP4726041 B2 JP 4726041B2 JP 2005038599 A JP2005038599 A JP 2005038599A JP 2005038599 A JP2005038599 A JP 2005038599A JP 4726041 B2 JP4726041 B2 JP 4726041B2
- Authority
- JP
- Japan
- Prior art keywords
- vane
- rotary damper
- chambers
- housing
- oil
- 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 - Fee Related
Links
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)
Description
また、この流路L1,L2の開口部には、流路L1,L2内を流れる油の流れを一定方向に保つチェックバルブ4,5,6,7が配在されている(図2参照)。
さらには、図1に示すように、前記溝部G1,G2は、前記左右の油室R1,R2および左右の前室A1,A2の左右の幅内で、前記シャフト3よりも後方に延出されている。
2 ベーン
3 シャフト
4、5、6、7 チェックバルブ
A1,A2 前室
G1,G2 溝部
L1,L2 流路
R1,R2 油室
Claims (1)
- ハウジングを貫通するシャフトに枢着されながら当該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左右の前室を有してなるロータリダンパにおいて、前記左右の前室にそれぞれ連通すると共に当該前室よりも浅く形成され且つ前記左右の油室および左右の前室の左右の幅内であって前記シャフトより後方に延出させた左右の溝部を形成し、この溝部の底面に左右の油室をそれぞれ連通する流路を開口させ、更に上記流路の開口部に前記流路内を流れる油の流れを一定方向に保つチェックバルブを配在した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 JP2006226340A (ja) | 2006-08-31 |
| JP4726041B2 true 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 (11)
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN111895974A (zh) * | 2020-09-01 | 2020-11-06 | 中冶赛迪重庆信息技术有限公司 | 自抑制干扰的倾斜度传感器 |
| 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 |
Family Cites Families (13)
| 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 |
| JP4092144B2 (ja) * | 2001-10-03 | 2008-05-28 | カヤバ工業株式会社 | ステアリング装置 |
| 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 |
| JP4463489B2 (ja) * | 2003-03-31 | 2010-05-19 | 本田技研工業株式会社 | 自動二輪車におけるステアリングダンパの取付構造 |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN100501187C (zh) | 2009-06-17 |
| DE102006002725B4 (de) | 2014-05-22 |
| DE102006002725A1 (de) | 2006-08-17 |
| BRPI0600384B8 (pt) | 2017-03-21 |
| BRPI0600384A (pt) | 2006-10-03 |
| JP2006226340A (ja) | 2006-08-31 |
| CN1821609A (zh) | 2006-08-23 |
| US7231867B2 (en) | 2007-06-19 |
| ITRM20060065A1 (it) | 2006-08-17 |
| US20060180416A1 (en) | 2006-08-17 |
| BRPI0600384B1 (pt) | 2016-11-08 |
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