JP2015024672A - ダンパマウント装置 - Google Patents
ダンパマウント装置 Download PDFInfo
- Publication number
- JP2015024672A JP2015024672A JP2013153506A JP2013153506A JP2015024672A JP 2015024672 A JP2015024672 A JP 2015024672A JP 2013153506 A JP2013153506 A JP 2013153506A JP 2013153506 A JP2013153506 A JP 2013153506A JP 2015024672 A JP2015024672 A JP 2015024672A
- Authority
- JP
- Japan
- Prior art keywords
- damper
- vehicle body
- magnetic
- electromagnetic coil
- side connecting
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 60
- 239000005060 rubber Substances 0.000 claims abstract description 60
- 239000006249 magnetic particle Substances 0.000 claims abstract description 23
- 230000005284 excitation Effects 0.000 claims abstract description 14
- 230000001133 acceleration Effects 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006247 magnetic powder Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/22—Resilient suspensions characterised by arrangement, location or kind of springs having rubber springs only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
-
- 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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
- F16F1/361—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material comprising magneto-rheological elastomers [MR]
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
-
- 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
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/41—Elastic mounts, e.g. bushings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/418—Bearings, e.g. ball or roller bearings
-
- 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
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
- F16F13/26—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper characterised by adjusting or regulating devices responsive to exterior conditions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
12 車体
16 車軸
21 磁性ゴムマウント
23 車体側連結部材
25 ダンパ側連結部材
27 ヨーク部材
31 電磁コイル
40 コントローラ
100 ダンパマウント装置
Claims (5)
- 車軸と車体の間に設けられるダンパを前記車体に連結するダンパマウント装置であって、
磁性粒子を内包し、前記ダンパと前記車体との間に設けられる磁性ゴムマウントと、
前記磁性粒子に磁場を与える電磁コイルと、
前記電磁コイルに励磁電流を供給するコントローラと、を備えることを特徴とするダンパマウント装置。 - 前記磁性ゴムマウントを前記車体に連結する車体側連結部材と、
前記磁性ゴムマウントを前記ダンパに連結するダンパ側連結部材と、
前記車体側連結部材と前記ダンパ側連結部材の間で前記電磁コイルから発生する磁場を導くヨーク部材と、を備え、
前記磁性ゴムマウントは前記電磁コイルの内側に配置され、
前記車体側連結部材と前記ダンパ側連結部材と前記ヨーク部材とで前記電磁コイルを覆うようにすることを特徴とする請求項1に記載のダンパマウント装置。 - 前記ダンパは伸縮式のシリンダーダンパであり、
前記電磁コイルから発生する磁場が前記磁性ゴムマウントに対して前記ダンパの伸縮方向に発生することを特徴とする請求項2に記載のダンパマウント装置。 - 前記コントローラは前記ダンパの上下加速度が大きくなると前記電磁コイルに供給される励磁電流を減らすように制御することを特徴とする請求項1から3のいずれか一つに記載のダンパマウント装置。
- 前記コントローラは前記車体の走行速度が大きくなると前記電磁コイルに供給される励磁電流を増やすように制御することを特徴とする請求項1から4のいずれか一つに記載のダンパマウント装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013153506A JP6166975B2 (ja) | 2013-07-24 | 2013-07-24 | ダンパマウント装置 |
KR1020167000007A KR101811548B1 (ko) | 2013-07-24 | 2014-07-24 | 댐퍼 마운트 장치 |
CN201480040524.1A CN105378327A (zh) | 2013-07-24 | 2014-07-24 | 减振器安装装置 |
PCT/JP2014/069562 WO2015012351A1 (ja) | 2013-07-24 | 2014-07-24 | ダンパマウント装置 |
DE112014003436.3T DE112014003436T5 (de) | 2013-07-24 | 2014-07-24 | Stoßdämpfer-Einbaueinrichtung |
US14/902,878 US9616727B2 (en) | 2013-07-24 | 2014-07-24 | Shock absorber mounting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013153506A JP6166975B2 (ja) | 2013-07-24 | 2013-07-24 | ダンパマウント装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015024672A true JP2015024672A (ja) | 2015-02-05 |
JP6166975B2 JP6166975B2 (ja) | 2017-07-19 |
Family
ID=52393385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013153506A Active JP6166975B2 (ja) | 2013-07-24 | 2013-07-24 | ダンパマウント装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9616727B2 (ja) |
JP (1) | JP6166975B2 (ja) |
KR (1) | KR101811548B1 (ja) |
CN (1) | CN105378327A (ja) |
DE (1) | DE112014003436T5 (ja) |
WO (1) | WO2015012351A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019120275A (ja) * | 2017-12-28 | 2019-07-22 | Kyb株式会社 | マウント装置 |
US11110768B2 (en) | 2019-02-15 | 2021-09-07 | Honda Motor Co., Ltd. | Damper mount |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6329693B2 (ja) * | 2015-03-16 | 2018-05-23 | 本田技研工業株式会社 | ダイナミックダンパ、防振装置、及び磁気粘弾性エラストマの製造方法 |
CN110325760B (zh) * | 2016-07-05 | 2021-02-19 | 本田技研工业株式会社 | 主动型噪声振动控制装置及其制造方法 |
CN108202587B (zh) * | 2016-12-16 | 2020-02-21 | 比亚迪股份有限公司 | 悬置***、悬置结构和电动汽车及其减震控制方法 |
JP6576412B2 (ja) * | 2017-11-17 | 2019-09-18 | 本田技研工業株式会社 | サブフレーム用のマウント |
CN109305009B (zh) * | 2018-10-30 | 2020-07-31 | 西南交通大学 | 一种面向路噪控制的交联磁浮式悬架外连接套 |
CN111016453B (zh) * | 2020-01-07 | 2021-12-17 | 苏州三湘利电子科技有限公司 | 一种钣金喷涂件打标方法 |
KR102403638B1 (ko) * | 2020-08-28 | 2022-05-30 | 한국해양과학기술원 | 자력을 이용하여 운동량을 감쇠하는 부유체 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167004U (ja) * | 1983-04-22 | 1984-11-08 | トヨタ自動車株式会社 | 棒状サスペンシヨン部材の緩衝連結構造 |
US5816587A (en) * | 1996-07-23 | 1998-10-06 | Ford Global Technologies, Inc. | Method and apparatus for reducing brake shudder |
WO2012026332A1 (ja) * | 2010-08-25 | 2012-03-01 | パナソニック株式会社 | 磁気応答型弾性装置 |
WO2013031170A1 (ja) * | 2011-08-29 | 2013-03-07 | 本田技研工業株式会社 | 減衰力可変ダンパ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05296283A (ja) | 1992-04-13 | 1993-11-09 | Bridgestone Corp | 緩衝装置 |
JPH07266821A (ja) | 1994-03-29 | 1995-10-17 | Fuji Heavy Ind Ltd | ショックアブソーバとマウントブラケットとの結合構造 |
JP3696358B2 (ja) * | 1996-12-27 | 2005-09-14 | 本田技研工業株式会社 | 減衰力可変式ダンパ |
US5814999A (en) * | 1997-05-27 | 1998-09-29 | Ford Global Technologies, Inc. | Method and apparatus for measuring displacement and force |
US5974856A (en) * | 1997-05-27 | 1999-11-02 | Ford Global Technologies, Inc. | Method for allowing rapid evaluation of chassis elastomeric devices in motor vehicles |
JP4500471B2 (ja) * | 2001-07-10 | 2010-07-14 | カヤバ工業株式会社 | 車高調整機能付きショックアブソーバ |
DE10206927B4 (de) * | 2002-02-19 | 2004-11-18 | Trelleborg Automotive Technical Centre Gmbh | Hydraulisch dämpfendes Lager |
DE10213996A1 (de) * | 2002-03-27 | 2003-10-16 | Freudenberg Carl Kg | Schaltbares Aggregatelager mit hydraulischer Dämpfung |
US6896109B2 (en) * | 2003-04-07 | 2005-05-24 | Csa Engineering, Inc. | Magnetorheological fluid vibration isolator |
US8261892B2 (en) * | 2004-03-12 | 2012-09-11 | GM Global Technology Operations LLC | Customizable strut assemblies and articles that employ the same |
CN1803484A (zh) * | 2005-01-12 | 2006-07-19 | 东洋橡胶工业株式会社 | 悬架支承件 |
JP3844002B2 (ja) | 2005-01-12 | 2006-11-08 | 東洋ゴム工業株式会社 | ストラットマウント |
US7284644B2 (en) * | 2005-03-16 | 2007-10-23 | Bfs Diversified Products, Llc | Multiple load path air spring assembly |
CN1324248C (zh) | 2005-04-01 | 2007-07-04 | 中国科学技术大学 | 刚度和阻尼均可控的减振器 |
US20080302024A1 (en) * | 2007-06-05 | 2008-12-11 | Gm Global Technology Operations, Inc. | Tunable impedance load-bearing structures |
US8210547B2 (en) * | 2009-06-16 | 2012-07-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Active magneto-rheological spring assemblies and vehicle suspension systems incorporating the same |
US20130087985A1 (en) * | 2011-10-05 | 2013-04-11 | GM Global Technology Operations LLC | Magneto-rheological elastomer-based vehicle suspension |
DE102013109006B4 (de) * | 2013-08-20 | 2017-07-27 | Trelleborgvibracoustic Gmbh | Hydrolager |
-
2013
- 2013-07-24 JP JP2013153506A patent/JP6166975B2/ja active Active
-
2014
- 2014-07-24 DE DE112014003436.3T patent/DE112014003436T5/de not_active Withdrawn
- 2014-07-24 KR KR1020167000007A patent/KR101811548B1/ko active IP Right Grant
- 2014-07-24 US US14/902,878 patent/US9616727B2/en not_active Expired - Fee Related
- 2014-07-24 CN CN201480040524.1A patent/CN105378327A/zh active Pending
- 2014-07-24 WO PCT/JP2014/069562 patent/WO2015012351A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167004U (ja) * | 1983-04-22 | 1984-11-08 | トヨタ自動車株式会社 | 棒状サスペンシヨン部材の緩衝連結構造 |
US5816587A (en) * | 1996-07-23 | 1998-10-06 | Ford Global Technologies, Inc. | Method and apparatus for reducing brake shudder |
WO2012026332A1 (ja) * | 2010-08-25 | 2012-03-01 | パナソニック株式会社 | 磁気応答型弾性装置 |
WO2013031170A1 (ja) * | 2011-08-29 | 2013-03-07 | 本田技研工業株式会社 | 減衰力可変ダンパ |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019120275A (ja) * | 2017-12-28 | 2019-07-22 | Kyb株式会社 | マウント装置 |
US11110768B2 (en) | 2019-02-15 | 2021-09-07 | Honda Motor Co., Ltd. | Damper mount |
Also Published As
Publication number | Publication date |
---|---|
DE112014003436T5 (de) | 2016-05-04 |
CN105378327A (zh) | 2016-03-02 |
JP6166975B2 (ja) | 2017-07-19 |
WO2015012351A1 (ja) | 2015-01-29 |
KR20160015353A (ko) | 2016-02-12 |
KR101811548B1 (ko) | 2017-12-21 |
US20160152108A1 (en) | 2016-06-02 |
US9616727B2 (en) | 2017-04-11 |
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