JP7260051B2 - ペンデュラム式マウントシステム - Google Patents
ペンデュラム式マウントシステム Download PDFInfo
- Publication number
- JP7260051B2 JP7260051B2 JP2022501291A JP2022501291A JP7260051B2 JP 7260051 B2 JP7260051 B2 JP 7260051B2 JP 2022501291 A JP2022501291 A JP 2022501291A JP 2022501291 A JP2022501291 A JP 2022501291A JP 7260051 B2 JP7260051 B2 JP 7260051B2
- Authority
- JP
- Japan
- Prior art keywords
- power plant
- lower torque
- plant unit
- torque rod
- vehicle body
- 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
- 230000005484 gravity Effects 0.000 claims description 19
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 description 16
- 239000012212 insulator Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- 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
- B60K5/1241—Link-type support
-
- 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
-
- 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
- B60K5/04—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, transversely to the longitudinal centre line of the vehicle
-
- 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
- B60K5/1216—Resilient supports characterised by the location of the supports relative to the motor or to each other
-
- 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
- B60K5/1291—Supports comprising stoppers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B75/20—Multi-cylinder engines with cylinders all in one line
-
- 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
- F16F1/3842—Method of assembly, production or treatment; Mounting thereof
- F16F1/3849—Mounting brackets therefor, e.g. stamped steel brackets; Restraining links
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1812—Number of cylinders three
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Vibration Prevention Devices (AREA)
Description
1E 内燃機関(エンジン)
1T トランスミッション
2 エンジンマウント
2U アッパーマウント
2UR 右上マウント
2UL 左上マウント
2L ロアトルクロッド
2L1 第一ロアトルクロッド
2L2 第二ロアトルクロッド
24a ラバー突起(ストッパ)
K1 (第一ロアトルクロッド2L1の)第一バネ定数
K2 (第二ロアトルクロッド2L2の)第二バネ定数
G (パワープラントユニット1の)重心
PR 基準面
P1 第一面
P2 第二面
D1 (基準面PRと第一面P1との)距離
D2 (基準面PRと第二面P2との)距離
Claims (3)
- ペンデュラム式マウントシステムであって、
内燃機関を備えた、車両を走行させる駆動力を発生するパワープラントユニットと、
前記パワープラントユニットの右上部を車体にマウントする右上マウントと、
前記パワープラントユニットの左上部を前記車体にマウントする左上マウントと、
前記パワープラントユニットの下部を前記パワープラントユニットの後側で前記車体と連結する一対の第一及び第二ロアトルクロッドと、を備えており、
前記第一及び第二ロアトルクロッドが、前記パワープラントユニットの重心を含む、前記車体の幅方向に垂直な基準面に対して、互いに反対側に位置しており、
前記第一ロアトルクロッドの第一バネ定数は、前記第二ロアトルクロッドの第二バネ定数以上であり、
前記第一ロアトルクロッドの前記パワープラントユニットへの取付点を含む、前記幅方向に垂直な面を第一面とし、かつ、前記第二ロアトルクロッドの前記パワープラントユニットへの取付点を含む、前記幅方向に垂直な面を第二面とした場合に、前記第一面と前記基準面との距離が、前記第二面と前記基準面の距離以下である、ペンデュラム式マウントシステム。 - 請求項1に記載のペンデュラム式マウントシステムであって、
前記内燃機関が直列三気筒エンジンである、ペンデュラム式マウントシステム。 - 請求項1又は2に記載のペンデュラム式マウントシステムであって、
前記第一及び第二ロアトルクロッドの何れか一方のみが、前記パワープラントユニットの前記下部の車体前後方向の揺動ストロークを規制するストッパを備えている、ペンデュラム式マウントシステム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/001696 WO2022157833A1 (ja) | 2021-01-19 | 2021-01-19 | ペンデュラム式マウントシステム |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2022157833A1 JPWO2022157833A1 (ja) | 2022-07-28 |
JPWO2022157833A5 JPWO2022157833A5 (ja) | 2022-12-23 |
JP7260051B2 true JP7260051B2 (ja) | 2023-04-18 |
Family
ID=82549605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022501291A Active JP7260051B2 (ja) | 2021-01-19 | 2021-01-19 | ペンデュラム式マウントシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US11926217B2 (ja) |
EP (1) | EP4282682B1 (ja) |
JP (1) | JP7260051B2 (ja) |
CN (1) | CN116601025B (ja) |
WO (1) | WO2022157833A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004155323A (ja) | 2002-11-07 | 2004-06-03 | Mitsubishi Motors Corp | パワープラントマウント装置 |
JP2006175894A (ja) | 2004-12-20 | 2006-07-06 | Nissan Motor Co Ltd | 車両のエンジン搭載構造 |
JP2006205905A (ja) | 2005-01-28 | 2006-08-10 | Honda Motor Co Ltd | 車両用パワーユニットのマウント構造 |
JP2013180744A (ja) | 2012-03-05 | 2013-09-12 | Nissan Motor Co Ltd | 車両用防振装置 |
JP2020197271A (ja) | 2019-06-05 | 2020-12-10 | トヨタ自動車株式会社 | トルクロッド |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11247917A (ja) * | 1998-03-04 | 1999-09-14 | Toyota Motor Corp | エンジンマウント |
JP2004148843A (ja) * | 2002-09-06 | 2004-05-27 | Honda Motor Co Ltd | 車両の動力源支持構造 |
TWI259815B (en) | 2002-11-07 | 2006-08-11 | Mitsubishi Motors Corp | Power plant mounting apparatus |
JP4177327B2 (ja) * | 2004-12-28 | 2008-11-05 | 本田技研工業株式会社 | 車両のパワーユニット支持装置 |
JP4383426B2 (ja) * | 2006-05-08 | 2009-12-16 | 本田技研工業株式会社 | 車両用パワーユニット支持装置 |
JP2009012598A (ja) * | 2007-07-04 | 2009-01-22 | Nissan Motor Co Ltd | パワーユニットマウント装置及びペンデュラムマウントシステム |
JP2009243548A (ja) * | 2008-03-31 | 2009-10-22 | Tokai Rubber Ind Ltd | トルクロッド装置 |
JP2011093447A (ja) * | 2009-10-30 | 2011-05-12 | Bridgestone Corp | エンジン支持構造 |
JP5861302B2 (ja) * | 2011-07-29 | 2016-02-16 | 日産自動車株式会社 | 車両用防振装置 |
KR20130030945A (ko) | 2011-09-20 | 2013-03-28 | 현대자동차주식회사 | 피치축을 지지하는 엔진 마운팅 구조 |
JP6035984B2 (ja) | 2012-08-09 | 2016-11-30 | スズキ株式会社 | 車両用パワーユニット支持構造 |
JP2014069713A (ja) * | 2012-09-28 | 2014-04-21 | Toyota Motor Corp | パワーユニット支持構造 |
KR20140083582A (ko) * | 2012-12-26 | 2014-07-04 | 현대자동차주식회사 | 진동 저감 엔진 마운팅 구조 |
JP5815602B2 (ja) * | 2013-06-17 | 2015-11-17 | 住友理工株式会社 | エンジンマウントおよびパワーユニットの防振支持構造 |
EP3203051B1 (en) * | 2014-09-29 | 2020-08-26 | Nissan Motor Co., Ltd | Vehicular anti-vibration device |
KR102394805B1 (ko) * | 2017-11-24 | 2022-05-04 | 현대자동차주식회사 | 자동차의 파워트레인 마운팅용 서브 롤 로드 장치 |
-
2021
- 2021-01-19 US US17/629,092 patent/US11926217B2/en active Active
- 2021-01-19 EP EP21843576.6A patent/EP4282682B1/en active Active
- 2021-01-19 WO PCT/JP2021/001696 patent/WO2022157833A1/ja active Application Filing
- 2021-01-19 CN CN202180004789.6A patent/CN116601025B/zh active Active
- 2021-01-19 JP JP2022501291A patent/JP7260051B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004155323A (ja) | 2002-11-07 | 2004-06-03 | Mitsubishi Motors Corp | パワープラントマウント装置 |
JP2006175894A (ja) | 2004-12-20 | 2006-07-06 | Nissan Motor Co Ltd | 車両のエンジン搭載構造 |
JP2006205905A (ja) | 2005-01-28 | 2006-08-10 | Honda Motor Co Ltd | 車両用パワーユニットのマウント構造 |
JP2013180744A (ja) | 2012-03-05 | 2013-09-12 | Nissan Motor Co Ltd | 車両用防振装置 |
JP2020197271A (ja) | 2019-06-05 | 2020-12-10 | トヨタ自動車株式会社 | トルクロッド |
Also Published As
Publication number | Publication date |
---|---|
CN116601025A (zh) | 2023-08-15 |
EP4282682B1 (en) | 2024-08-21 |
JPWO2022157833A1 (ja) | 2022-07-28 |
CN116601025B (zh) | 2023-11-14 |
EP4282682A4 (en) | 2024-03-20 |
US20240034143A1 (en) | 2024-02-01 |
WO2022157833A1 (ja) | 2022-07-28 |
EP4282682A1 (en) | 2023-11-29 |
US11926217B2 (en) | 2024-03-12 |
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