KR101488318B1 - 엔진마운트 - Google Patents
엔진마운트 Download PDFInfo
- Publication number
- KR101488318B1 KR101488318B1 KR1020130081960A KR20130081960A KR101488318B1 KR 101488318 B1 KR101488318 B1 KR 101488318B1 KR 1020130081960 A KR1020130081960 A KR 1020130081960A KR 20130081960 A KR20130081960 A KR 20130081960A KR 101488318 B1 KR101488318 B1 KR 101488318B1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle plate
- piston
- insulator
- engine mount
- coupled
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000012212 insulator Substances 0.000 claims abstract description 23
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 3
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- F16F15/022—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 dampers and springs in combination
-
- 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
- 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
- F16F13/20—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 characterised by comprising also a pneumatic spring
-
- 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
-
- 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
-
- 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
-
- 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
- F16F15/0232—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 with at least one gas spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
본 발명은 공기 및 하이드로액을 작동유체로 사용하여 더 넓은 주파수 영역의 진동을 더욱 효율적으로 감쇠시킬 수 있는 효과가 있다.
Description
도 2 는 본 발명의 바람직한 실시예에 따른 엔진마운트가 종방향으로 절개된 모습이 도시된 사시도,
도 3 은 본 발명의 바람직한 실시예에 따른 엔진마운트에서 공기와 하이드로액이 동시에 유동하는 모습을 도시한 도면,
도 4 는 도 3 의 유동상태가 더 명확하게 나타나도록 본 발명의 엔진마운트 내부에서 진동방향에 따라 공기 및 하이드로액 각각의 유동방향들을 개략적으로 단순화시켜 표시한 도면.
20 : 노즐판
21 : 유로
22 : 상측홀
30 : 피스톤
31 : 탄성부재
40 : 하우징
41 : 다이어프램
50 : 코어
60 : 에어채널
Claims (5)
- 내부에 하이드로액이 봉입되는 엔진마운트에 있어서,
하우징 내에 장착되며 상단에 결합된 코어에서 가해지는 힘에 따라 탄성변형하는 인슐레이터;와
하이드로액이 유동가능하도록 상하로 개통된 유로가 내부에 형성되며, 상기 하우징 하단에 결합된 다이어프램과 상기 인슐레이터 사이에 결합된 노즐판; 및
상기 인슐레이터와 노즐판 사이의 내부 공간을 구획하도록 장착되며 코어와 결합되어 상기 코어에서 가해지는 힘에 따라 거동하는 피스톤;을 포함하고,
상기 피스톤과 노즐판 사이 및 노즐판과 다이어프램 사이에는 봉입된 하이드로액이 유동하는 상측액실과 하측액실이 각각 형성되며, 상기 피스톤과 인슐레이터 사이에는 에어채널을 통해 외부와 개통되어 공기가 출입할 수 있는 에어챔버가 형성된 엔진마운트.
- 제 1 항에 있어서, 상기 피스톤은 하단에 장착된 탄성부재를 통해 노즐판에 결합되어 상기 탄성부재의 탄성변형에 따라 거동하는 것을 특징으로 하는 엔진마운트.
- 제 1 항 또는 제 2 항에 있어서, 상기 노즐판에 형성된 유로는 노즐판의 둘레를 따라 내부에서 환형으로 형성되고 상측액실로 개통된 상측홀과 하측액실로 개통된 하측홀을 갖되,
상기 상측홀은 피스톤을 사이에 두고 에어채널의 반대측에 위치하도록 형성된 것을 특징으로 하는 엔진마운트.
- 제 3 항에 있어서, 상기 피스톤은 사면(斜面)을 갖는 모양으로 형성되어 노즐판에서부터의 내부 높이가 일측과 타측이 서로 상이하게 구성되되, 더 높은 내부 높이를 갖는 측이 상측액실을 향하고 더 낮은 내부높이를 갖는 측이 에어채널을 향하도록 배치된 것을 특징으로 하는 엔진마운트.
- 제 4 항에 있어서, 상기 노즐판에는 하이드로액의 유동에 따라 진동하는 멤브레인이 장착된 것을 특징으로 하는 엔진마운트.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130081960A KR101488318B1 (ko) | 2013-07-12 | 2013-07-12 | 엔진마운트 |
US14/109,265 US9222542B2 (en) | 2013-07-12 | 2013-12-17 | Engine-mount |
CN201310751758.4A CN104279262B (zh) | 2013-07-12 | 2013-12-31 | 发动机机架 |
DE201310115002 DE102013115002A1 (de) | 2013-07-12 | 2013-12-31 | Motorlager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130081960A KR101488318B1 (ko) | 2013-07-12 | 2013-07-12 | 엔진마운트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150007669A KR20150007669A (ko) | 2015-01-21 |
KR101488318B1 true KR101488318B1 (ko) | 2015-01-30 |
Family
ID=52107220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130081960A Expired - Fee Related KR101488318B1 (ko) | 2013-07-12 | 2013-07-12 | 엔진마운트 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9222542B2 (ko) |
KR (1) | KR101488318B1 (ko) |
CN (1) | CN104279262B (ko) |
DE (1) | DE102013115002A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101640556B1 (ko) * | 2015-08-31 | 2016-07-19 | 현대자동차주식회사 | 멤브레인의 장착구조 |
KR20170109160A (ko) * | 2016-03-18 | 2017-09-28 | 현대자동차주식회사 | 엔진마운트의 체결구조 |
US10089880B2 (en) * | 2016-11-08 | 2018-10-02 | International Business Machines Corporation | Warning driver of intent of others |
KR102496489B1 (ko) * | 2016-12-06 | 2023-02-03 | 현대자동차주식회사 | 엔진마운트 |
CN112576681B (zh) * | 2019-09-27 | 2023-02-24 | 现代自动车株式会社 | 用于车辆的悬置 |
CN112537193B (zh) * | 2020-12-08 | 2022-04-08 | 安徽江淮汽车集团股份有限公司 | 一种液压悬置系统及汽车 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04131536A (ja) * | 1990-09-18 | 1992-05-06 | Tokai Rubber Ind Ltd | 高粘性流体封入式マウント装置 |
KR20090120716A (ko) * | 2008-05-20 | 2009-11-25 | 현대자동차주식회사 | 엔진 마운트 장치 |
KR20100011765A (ko) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | 엔진 마운트 장치 |
KR20100011769A (ko) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | 에어 댐핑 엔진 마운트 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2924317B2 (ja) * | 1991-06-18 | 1999-07-26 | 東海ゴム工業株式会社 | 流体封入式マウント装置 |
DE4141332C2 (de) * | 1991-12-14 | 1995-05-24 | Freudenberg Carl Fa | Umschaltbares Lager |
JP3537872B2 (ja) * | 1994-08-25 | 2004-06-14 | 倉敷化工株式会社 | 流体封入式エンジンマウント及びその製造方法 |
JP3535269B2 (ja) | 1995-06-21 | 2004-06-07 | 東洋ゴム工業株式会社 | 液体封入式防振装置 |
DE19816763C1 (de) * | 1998-04-16 | 1999-08-26 | Freudenberg Carl Fa | Schaltbares, hydraulisch dämpfendes Lager |
JP3663482B2 (ja) * | 1999-05-27 | 2005-06-22 | 東洋ゴム工業株式会社 | 切替型液封入式防振装置 |
JP4005498B2 (ja) * | 2002-12-25 | 2007-11-07 | 本田技研工業株式会社 | 横置きエンジンの支持構造 |
WO2004081408A1 (ja) * | 2003-03-11 | 2004-09-23 | Bridgestone Corporation | 防振装置 |
US7416173B2 (en) * | 2004-05-24 | 2008-08-26 | Tokai Rubber Industries, Ltd. | Pneumatically switchable type fluid-filled engine mount |
JP2007298081A (ja) | 2006-04-28 | 2007-11-15 | Tokai Rubber Ind Ltd | 流体封入式防振装置 |
CN102588502B (zh) * | 2011-12-30 | 2013-12-04 | 宁波泛亚汽车部件有限公司 | 一种发动机液压悬置 |
-
2013
- 2013-07-12 KR KR1020130081960A patent/KR101488318B1/ko not_active Expired - Fee Related
- 2013-12-17 US US14/109,265 patent/US9222542B2/en not_active Expired - Fee Related
- 2013-12-31 CN CN201310751758.4A patent/CN104279262B/zh not_active Expired - Fee Related
- 2013-12-31 DE DE201310115002 patent/DE102013115002A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04131536A (ja) * | 1990-09-18 | 1992-05-06 | Tokai Rubber Ind Ltd | 高粘性流体封入式マウント装置 |
KR20090120716A (ko) * | 2008-05-20 | 2009-11-25 | 현대자동차주식회사 | 엔진 마운트 장치 |
KR20100011765A (ko) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | 엔진 마운트 장치 |
KR20100011769A (ko) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | 에어 댐핑 엔진 마운트 |
Also Published As
Publication number | Publication date |
---|---|
DE102013115002A1 (de) | 2015-01-15 |
KR20150007669A (ko) | 2015-01-21 |
US20150014905A1 (en) | 2015-01-15 |
CN104279262A (zh) | 2015-01-14 |
US9222542B2 (en) | 2015-12-29 |
CN104279262B (zh) | 2018-01-12 |
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