JP2019015358A - 流体封入式防振装置 - Google Patents
流体封入式防振装置 Download PDFInfo
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- JP2019015358A JP2019015358A JP2017133927A JP2017133927A JP2019015358A JP 2019015358 A JP2019015358 A JP 2019015358A JP 2017133927 A JP2017133927 A JP 2017133927A JP 2017133927 A JP2017133927 A JP 2017133927A JP 2019015358 A JP2019015358 A JP 2019015358A
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- 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
- F16F13/103—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 method of assembly, production or treatment
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- 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
-
- 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
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/113—Mount clips, snap-fit, e.g. quick fit with elastic members
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- 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
- F16F2224/025—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
- F16F2230/00—Purpose; Design features
- F16F2230/30—Sealing arrangements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
【解決手段】流体封入式防振装置10であって、アウタ部材14の筒状部22の内周面に本体ゴム弾性体16の軸方向端部が固着されていると共に、本体ゴム弾性体16の軸方向端部がシールゴム部30を備えており、アウタ部材14の筒状部22の内周側に配設された仕切部材32が、軸方向端面の外周縁部に位置する押圧シール面56においてシールゴム部30の軸方向端面に押し付けられていると共に、押圧シール面56において軸方向外方へ突出する仕切部材32のシール突条54が、シールゴム部30の軸方向端面に対してより強く押し付けられて、シールゴム部30と仕切部材32の軸方向間が、流体密にシールされている。
【選択図】図1
Description
Claims (4)
- インナ部材とアウタ部材が本体ゴム弾性体によって相互に弾性連結されていると共に、該アウタ部材に設けられた筒状部の内周側に仕切部材が配設されており、該仕切部材を挟んだ両側に非圧縮性流体を封入された主液室と副液室が形成されていると共に、それら主液室と副液室を相互に連通するオリフィス通路が該仕切部材に形成されている流体封入式防振装置において、
前記アウタ部材の前記筒状部の内周面に前記本体ゴム弾性体の軸方向端部が固着されていると共に、該本体ゴム弾性体の軸方向端部がシールゴム部を備えており、該アウタ部材の該筒状部の内周側に配設された前記仕切部材が軸方向端面の外周縁部に位置する押圧シール面において該シールゴム部の軸方向端面に押し付けられていると共に、該押圧シール面において軸方向外方へ突出する該仕切部材のシール突条が該シールゴム部の軸方向端面に対してより強く押し付けられて、該シールゴム部と該仕切部材の軸方向間が流体密にシールされていることを特徴とする流体封入式防振装置。 - 前記仕切部材が鉄よりも比重の小さい材料で形成されている請求項1に記載の流体封入式防振装置。
- 前記アウタ部材の前記筒状部の内周面に段差面が形成されて、該筒状部の内周面における該段差面を挟んで軸方向の一方側が、前記本体ゴム弾性体の軸方向端部の外周面が固着されるゴム固着面とされていると共に、該筒状部の内周面における該段差面を挟んで軸方向の他方側が、前記仕切部材が内挿状態で配置される仕切部材装着面とされており、該本体ゴム弾性体の軸方向端部が該ゴム固着面と該段差面に固着されていると共に、該本体ゴム弾性体の前記シールゴム部が該段差面よりも更に内周へ突出している請求項1又は2に記載の流体封入式防振装置。
- 前記アウタ部材には前記筒状部から内周へ突出する内フランジ状部が設けられており、前記仕切部材の前記押圧シール面の少なくとも一部が該内フランジ状部に対して軸方向で対向配置されていると共に、前記本体ゴム弾性体の前記シールゴム部が該内フランジ状部における該押圧シール面との対向面に固着されて、該シールゴム部がそれら押圧シール面と内フランジ状部の軸方向間に配されており、更に該仕切部材の前記シール突条が該押圧シール面における該内フランジ状部との対向部分に形成されている請求項1〜3の何れか一項に記載の流体封入式防振装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017133927A JP6909655B2 (ja) | 2017-07-07 | 2017-07-07 | 流体封入式防振装置 |
CN201880003548.8A CN109715976B (zh) | 2017-07-07 | 2018-03-20 | 流体封入式防振装置 |
PCT/JP2018/010983 WO2019008837A1 (ja) | 2017-07-07 | 2018-03-20 | 流体封入式防振装置 |
US16/270,934 US10967723B2 (en) | 2017-07-07 | 2019-02-08 | Fluid-filled vibration damping device |
Applications Claiming Priority (1)
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JP2017133927A JP6909655B2 (ja) | 2017-07-07 | 2017-07-07 | 流体封入式防振装置 |
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JP2019015358A true JP2019015358A (ja) | 2019-01-31 |
JP6909655B2 JP6909655B2 (ja) | 2021-07-28 |
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JP2017133927A Active JP6909655B2 (ja) | 2017-07-07 | 2017-07-07 | 流体封入式防振装置 |
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US (1) | US10967723B2 (ja) |
JP (1) | JP6909655B2 (ja) |
CN (1) | CN109715976B (ja) |
WO (1) | WO2019008837A1 (ja) |
Families Citing this family (2)
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JP6449385B1 (ja) * | 2017-07-07 | 2019-01-09 | 住友理工株式会社 | 流体封入式防振装置 |
JP7000243B2 (ja) * | 2018-04-26 | 2022-01-19 | 山下ゴム株式会社 | 防振装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0849748A (ja) * | 1994-08-05 | 1996-02-20 | Yamashita Gomme Kk | 液封防振装置 |
JP2011085194A (ja) * | 2009-10-15 | 2011-04-28 | Bridgestone Corp | 液封型防振装置 |
JP2012097849A (ja) * | 2010-11-02 | 2012-05-24 | Bridgestone Corp | 防振装置 |
JP2015036578A (ja) * | 2013-08-14 | 2015-02-23 | 山下ゴム株式会社 | 液封マウント |
WO2017033522A1 (ja) * | 2015-08-24 | 2017-03-02 | 住友理工株式会社 | 流体封入式防振装置 |
Family Cites Families (13)
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DE3731495A1 (de) * | 1987-09-18 | 1989-04-06 | Metzeler Gmbh | Hydraulisch daempfendes zweikammer-motorlager |
US6036183A (en) * | 1998-06-28 | 2000-03-14 | General Motors Corporation | Bi-state hydraulic engine mount |
US6435487B1 (en) * | 1999-07-12 | 2002-08-20 | Toyo Tire & Rubber Co., Ltd. | Liquid sealed type vibration isolator |
JP3788164B2 (ja) * | 2000-02-21 | 2006-06-21 | 東海ゴム工業株式会社 | 流体封入式マウント |
CN1262781C (zh) * | 2004-09-20 | 2006-07-05 | 葛文宇 | 管道弹性连接方法 |
JP2008057849A (ja) * | 2006-08-31 | 2008-03-13 | Denso Corp | 熱交換器の製造方法 |
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JP5572524B2 (ja) | 2010-11-02 | 2014-08-13 | 株式会社ブリヂストン | 防振装置 |
JP5883312B2 (ja) * | 2011-03-25 | 2016-03-15 | 住友理工株式会社 | 流体封入式防振装置とその製造方法 |
CN202266686U (zh) * | 2011-10-17 | 2012-06-06 | 天津市卡尔斯阀门有限公司 | 新型蝶阀滚压钢环式密封面 |
MX365232B (es) * | 2013-09-10 | 2019-05-27 | Sumitomo Riko Co Ltd | Dispositivo amortiguador de vibraciones lleno de fluido. |
US10316926B2 (en) * | 2016-09-02 | 2019-06-11 | Ford Global Technologies, Llc | Hydraulic engine mount |
JP6449385B1 (ja) * | 2017-07-07 | 2019-01-09 | 住友理工株式会社 | 流体封入式防振装置 |
-
2017
- 2017-07-07 JP JP2017133927A patent/JP6909655B2/ja active Active
-
2018
- 2018-03-20 WO PCT/JP2018/010983 patent/WO2019008837A1/ja active Application Filing
- 2018-03-20 CN CN201880003548.8A patent/CN109715976B/zh active Active
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2019
- 2019-02-08 US US16/270,934 patent/US10967723B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0849748A (ja) * | 1994-08-05 | 1996-02-20 | Yamashita Gomme Kk | 液封防振装置 |
JP2011085194A (ja) * | 2009-10-15 | 2011-04-28 | Bridgestone Corp | 液封型防振装置 |
JP2012097849A (ja) * | 2010-11-02 | 2012-05-24 | Bridgestone Corp | 防振装置 |
JP2015036578A (ja) * | 2013-08-14 | 2015-02-23 | 山下ゴム株式会社 | 液封マウント |
WO2017033522A1 (ja) * | 2015-08-24 | 2017-03-02 | 住友理工株式会社 | 流体封入式防振装置 |
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Publication number | Publication date |
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CN109715976A (zh) | 2019-05-03 |
JP6909655B2 (ja) | 2021-07-28 |
US20190168596A1 (en) | 2019-06-06 |
US10967723B2 (en) | 2021-04-06 |
WO2019008837A1 (ja) | 2019-01-10 |
CN109715976B (zh) | 2020-12-25 |
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