JP6886286B2 - 防振装置 - Google Patents
防振装置 Download PDFInfo
- Publication number
- JP6886286B2 JP6886286B2 JP2016247388A JP2016247388A JP6886286B2 JP 6886286 B2 JP6886286 B2 JP 6886286B2 JP 2016247388 A JP2016247388 A JP 2016247388A JP 2016247388 A JP2016247388 A JP 2016247388A JP 6886286 B2 JP6886286 B2 JP 6886286B2
- Authority
- JP
- Japan
- Prior art keywords
- axis
- vibration
- fixture
- attachment
- joint
- 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.)
- Active
Links
Images
Classifications
-
- 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
- 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
- F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/10—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
- F16F13/108—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by features of plastics springs, e.g. attachment arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
- B60K5/1225—Resilient supports comprising resilient rings surrounding a part of the unit
-
- 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
-
- 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
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
- F16F1/387—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type comprising means for modifying the rigidity in particular directions
-
- 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
- F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/085—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper characterised by features of plastics springs; Attachment arrangements
-
- 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
- F16F15/023—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 fluid means
- F16F15/0237—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 fluid means involving squeeze-film damping
-
- 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
- F16F13/06—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
- F16F13/08—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
- F16F13/10—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 the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
-
- 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0208—Alloys
Description
20,80 第1取付具
21,81 接合部
22,82 面取部
23,83 基部
24,84 先端部
24b,24e,84a,84c 外周面
25,85 フランジ部
26,86 平坦部
27,87 突部
30,90 第2取付具
31,91 開口部
40,100 規制部材
50,110 防振基体
53,113 壁部
55,115 連絡部
56,116 ストッパ部
58,118 第1部
59,119 第2部
B 境界
O 軸線
X 第1方向
Y 第2方向
Claims (5)
- 軸線に沿って延びる軸状の第1取付具と、
前記第1取付具の外形よりも大きい開口部を少なくとも一方に有する筒状の第2取付具と、
前記第1取付具と前記第2取付具の前記開口部とに少なくとも接合されるゴム弾性体からなる防振基体と、を備え、
前記第1取付具は、前記防振基体が外周に接合される接合部と、
前記接合部に連接されると共に前記防振基体が接合されるフランジ部と、を備え、
前記接合部は、前記フランジ部と前記接合部とが連絡する隅を取った面取部と、
前記面取部の軸線方向に連接される基部と、
前記基部の軸線方向に連接される先端部と、を備え、
前記接合部は、前記基部の前記軸線方向の中央の位置における外径の平均値よりも、前記先端部の前記軸線方向の中央の位置における外径の平均値が小さく、
少なくとも前記先端部において、前記軸線と直交する第1方向へ投影した第1の投影面の面積よりも、前記軸線および前記第1方向と直交する第2方向へ投影した第2の投影面の面積が大きく設定され、前記第1方向のばね定数が、前記第2方向のばね定数より小さく、
前記防振基体は、前記接合部の一部および前記フランジ部を囲む連絡部と、
前記連絡部の前記軸線方向の先端側に隣接し前記接合部の残部を囲み、外径が前記連絡部の先端の外径より大きい円錐台状の壁部と、を含み、
前記連絡部と前記壁部との間の境界の径方向の内側に、前記第1の投影面に現れる第1の外周面と前記第2の投影面に現れる第2の外周面とがあり、
前記軸線を含む断面において、前記第1の外周面は、前記軸線に対して傾斜し、かつ、前記第2の外周面よりも前記軸線の近くに位置する防振装置。 - 前記基部は、前記第1の投影面の面積と前記第2の投影面の面積とが、同じ大きさである請求項1記載の防振装置。
- 前記第1取付具は、前記フランジ部の前記接合部の反対側の面を覆うゴム弾性体からなるストッパ部を備え、
前記第2取付具に固定されると共に前記ストッパ部と前記軸線方向に対面し前記第1取付具の相対変位を規制する規制部材を備える請求項1又は2に記載の防振装置。 - 前記フランジ部は、前記面の周方向に断続的に設けられる軸線方向に突出する突部と、前記突部間の平坦部と、を備え、
前記ストッパ部は、前記平坦部を前記ゴム弾性体が覆う第1部と、前記突部を前記ゴム弾性体が覆う第2部とを備え、
前記第2部における前記ゴム弾性体の前記軸線方向の厚さは、前記第1部における前記ゴム弾性体の前記軸線方向の厚さより小さい請求項3記載の防振装置。 - 前記第1部は、前記第1方向または前記第2方向に配置される請求項4記載の防振装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016247388A JP6886286B2 (ja) | 2016-12-21 | 2016-12-21 | 防振装置 |
CN201711104426.1A CN108223687B (zh) | 2016-12-21 | 2017-11-10 | 防振装置 |
EP17206127.7A EP3339675B1 (en) | 2016-12-21 | 2017-12-08 | Antivibration device |
US15/846,654 US10393212B2 (en) | 2016-12-21 | 2017-12-19 | Antivibration device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016247388A JP6886286B2 (ja) | 2016-12-21 | 2016-12-21 | 防振装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018100727A JP2018100727A (ja) | 2018-06-28 |
JP6886286B2 true JP6886286B2 (ja) | 2021-06-16 |
Family
ID=60654773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016247388A Active JP6886286B2 (ja) | 2016-12-21 | 2016-12-21 | 防振装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10393212B2 (ja) |
EP (1) | EP3339675B1 (ja) |
JP (1) | JP6886286B2 (ja) |
CN (1) | CN108223687B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7460572B2 (ja) | 2021-03-25 | 2024-04-02 | 住友理工株式会社 | 防振装置 |
US11655872B2 (en) | 2021-05-05 | 2023-05-23 | Buffers Usa, Inc. | Joining elastic material to metal |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19620976C2 (de) * | 1996-05-24 | 1998-11-19 | Freudenberg Carl Fa | Hydrolager |
DE10064330A1 (de) * | 2000-12-21 | 2002-07-11 | Freudenberg Carl Kg | Hydrolager |
JP3629484B2 (ja) | 2001-06-21 | 2005-03-16 | 東洋ゴム工業株式会社 | 防振装置 |
FR2828540B1 (fr) | 2001-08-07 | 2003-10-31 | Hutchinson | Support antivibratoire hydraulique |
ES2243670T3 (es) * | 2001-08-07 | 2005-12-01 | Hutchinson | Soporte antivibratorio hidraulico. |
JP3554892B2 (ja) * | 2001-10-10 | 2004-08-18 | 東洋ゴム工業株式会社 | 防振装置 |
JP4228219B2 (ja) * | 2004-03-22 | 2009-02-25 | 東海ゴム工業株式会社 | 流体封入式防振装置 |
JP2006064119A (ja) * | 2004-08-27 | 2006-03-09 | Tokai Rubber Ind Ltd | 流体封入式防振装置 |
CN1701189A (zh) | 2004-10-12 | 2005-11-23 | 东洋橡胶工业株式会社 | 液体封装式防振装置 |
JP2008163975A (ja) * | 2006-12-27 | 2008-07-17 | Tokai Rubber Ind Ltd | 流体封入式防振装置 |
DE102007007857B4 (de) | 2007-02-16 | 2012-03-29 | Trelleborg Automotive Germany Gmbh | Hydraulisch dämpfendes Lager |
JP5185548B2 (ja) | 2007-03-12 | 2013-04-17 | 株式会社ブリヂストン | 防振装置 |
JP5051915B2 (ja) * | 2008-10-28 | 2012-10-17 | 東海ゴム工業株式会社 | 流体封入式防振装置 |
JP5210933B2 (ja) * | 2009-03-19 | 2013-06-12 | 株式会社ブリヂストン | 液入り防振装置 |
JP2012202496A (ja) * | 2011-03-25 | 2012-10-22 | Toyo Tire & Rubber Co Ltd | 防振装置 |
JP5738074B2 (ja) * | 2011-05-30 | 2015-06-17 | 住友理工株式会社 | 流体封入式防振装置 |
JP5400929B2 (ja) * | 2012-03-20 | 2014-01-29 | 東洋ゴム工業株式会社 | 防振装置 |
JP5919129B2 (ja) * | 2012-08-03 | 2016-05-18 | 株式会社ブリヂストン | 防振装置 |
JP2015094401A (ja) * | 2013-11-11 | 2015-05-18 | 山下ゴム株式会社 | マウント装置 |
JP6513354B2 (ja) * | 2014-09-02 | 2019-05-15 | Toyo Tire株式会社 | 防振装置 |
JP6460781B2 (ja) * | 2014-12-25 | 2019-01-30 | Toyo Tire株式会社 | 液体封入式防振装置 |
-
2016
- 2016-12-21 JP JP2016247388A patent/JP6886286B2/ja active Active
-
2017
- 2017-11-10 CN CN201711104426.1A patent/CN108223687B/zh active Active
- 2017-12-08 EP EP17206127.7A patent/EP3339675B1/en active Active
- 2017-12-19 US US15/846,654 patent/US10393212B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10393212B2 (en) | 2019-08-27 |
EP3339675B1 (en) | 2020-03-25 |
EP3339675A1 (en) | 2018-06-27 |
JP2018100727A (ja) | 2018-06-28 |
CN108223687B (zh) | 2020-08-25 |
US20180172107A1 (en) | 2018-06-21 |
CN108223687A (zh) | 2018-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6807257B2 (ja) | 防振装置 | |
JP2010159873A (ja) | 流体封入式筒形防振装置 | |
WO2011108035A1 (ja) | 液封入式防振装置 | |
JP5919129B2 (ja) | 防振装置 | |
JP2009074653A (ja) | 防振装置とその製造方法 | |
JP6595371B2 (ja) | 防振装置 | |
KR101410137B1 (ko) | 액체 봉입식 방진 장치 | |
JP2009138832A (ja) | 液入り防振装置 | |
JP6886286B2 (ja) | 防振装置 | |
JP6513354B2 (ja) | 防振装置 | |
JP6886287B2 (ja) | 防振装置 | |
JP2010084789A (ja) | 流体封入式防振装置 | |
JP5313764B2 (ja) | 防振装置 | |
JP4603014B2 (ja) | 液封入式防振装置 | |
JP2014031844A (ja) | 防振装置 | |
JP2010139021A (ja) | 排気管用支持装置 | |
JP2014066297A (ja) | 筒型防振装置 | |
JP5899039B2 (ja) | 流体封入式防振装置 | |
JP5616825B2 (ja) | 液封入式防振装置 | |
JP5619653B2 (ja) | 液封入式防振装置 | |
JP2009002426A (ja) | エンジンマウント | |
JP2009144844A (ja) | 防振装置 | |
JP6360406B2 (ja) | 防振装置 | |
JP2023065220A (ja) | 液封入式防振装置 | |
JP2020097985A (ja) | 防振装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191028 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200623 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200626 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200806 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20201222 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210218 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210511 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210514 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6886286 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |