KR20090044129A - The absorption hybrid vehicle transmission for motor vibration - Google Patents

The absorption hybrid vehicle transmission for motor vibration Download PDF

Info

Publication number
KR20090044129A
KR20090044129A KR1020070110068A KR20070110068A KR20090044129A KR 20090044129 A KR20090044129 A KR 20090044129A KR 1020070110068 A KR1020070110068 A KR 1020070110068A KR 20070110068 A KR20070110068 A KR 20070110068A KR 20090044129 A KR20090044129 A KR 20090044129A
Authority
KR
South Korea
Prior art keywords
hybrid vehicle
transmission
drive motor
rotor
vibration
Prior art date
Application number
KR1020070110068A
Other languages
Korean (ko)
Inventor
김경하
Original Assignee
현대자동차주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 현대자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020070110068A priority Critical patent/KR20090044129A/en
Publication of KR20090044129A publication Critical patent/KR20090044129A/en

Links

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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
    • 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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0208—Selector apparatus with means for suppression of vibrations or reduction of noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

본 발명은 하이브리드 차량의 변속기내에 위치한 크랭크 샤프트의 편심회전에 의한 진동 및 고장을 예방하여 변속기의 안정적인 운영과 함께 차량 주행의 안전성을 보장하여 하이브리드 차량에 대한 상품성을 향상시킬 수 있는 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기에 관한 것으로서, 이를 위해 본 발명은 하이브리드 차량에 구비된 엔진의 크랭크 샤프트를 통해 구동력이 구동모터와 무단변속기로 전달되되, 상기한 무단변속기의 인풋 샤프트의 외측에 면접촉되어 상기한 인풋 샤프트를 통해 이동되는 동력 변화에 의한 진동을 감소 가능하게 하는 지지 베어링; 및 상기 구동모터에 구비된 로터의 편심 회전이 방지되도록 상기한 로터와 연결 설치되며 진동 흡수를 위한 스프링이 구비된 토션댐퍼를 포함하여 구성되는 것을 특징으로 한다.The present invention prevents vibration and failure due to eccentric rotation of the crankshaft located in the transmission of the hybrid vehicle to ensure the stable operation of the transmission and ensure the safety of the vehicle driving to improve the vibration of the drive motor that can improve the merchandise for the hybrid vehicle The present invention relates to a transmission for absorbing a hybrid vehicle. To this end, the present invention transmits a driving force to a drive motor and a continuously variable transmission through a crankshaft of an engine provided in the hybrid vehicle, and contacts the outer surface of the input shaft of the continuously variable transmission to the outside. A support bearing capable of reducing vibrations caused by power changes moved through one input shaft; And a torsion damper installed in connection with the rotor to prevent eccentric rotation of the rotor provided in the driving motor and having a spring for absorbing vibration.

하이브리드, 변속기, 크랭크 샤프트, 편심 Hybrid, transmission, crankshaft, eccentric

Description

구동모터의 진동을 흡수하는 하이브리드 차량용 변속기{The Absorption Hybrid Vehicle Transmission for Motor Vibration}The Absorption Hybrid Vehicle Transmission for Motor Vibration

본 발명은 변속기 하우징 내부에 위치한 구동모터의 로터의 편심 회전을 방지하여 안정적인 구동모터의 작동을 가능하게 하는 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기에 관한 것이다.The present invention relates to a transmission for a hybrid vehicle that absorbs the vibration of the drive motor to prevent the eccentric rotation of the rotor of the drive motor located inside the transmission housing to enable the operation of a stable drive motor.

일반적으로 하이브리드 차량(Hybrid System)은 서로 다른 두 종류 이상의 동력원을 효율적으로 조합하여 차량을 구동시키는 것으로서, 통상적으로 연료를 사용하여 동력을 얻는 엔진과 전기로 구동되는 전기모터로 구성된 시스템을 의미하게 된다.In general, a hybrid vehicle (hybrid system) is a combination of two or more different power sources to drive the vehicle efficiently, usually means a system consisting of an electric motor driven by the engine and the electricity powered by the fuel. .

상기한 하이브리드 시스템이 적용된 하이브리드 차량에는 변속기가 설치되어 사용되며, 상기한 변속기 내부에 전기모터가 내장되어 사용된다. 상기한 전기모터에는 로터가 설치되며, 엔진 작동에 따라 로터가 작동되어 변속기에 필요한 동력을 전달하게 된다. 이와 같이 사용되는 로터는 전기모터의 회전수가 급격히 변동되면서 일측 방향으로 편심되어 진동 소음을 유발하고, 장기간 사용됨으로써 전기모터의 고장을 유발하였다.In a hybrid vehicle to which the hybrid system is applied, a transmission is installed and used, and an electric motor is used inside the transmission. The electric motor is installed in the electric motor, the rotor is operated in accordance with the operation of the engine to transmit the power required for the transmission. The rotor used in this way is eccentric in one direction as the rotational speed of the electric motor is sharply changed, causing vibration noise, and caused a failure of the electric motor by being used for a long time.

이와 같은 문제점을 방지하기 위해 로터의 편심을 막기 위해 별도의 구성 요소를 추가하여 로터의 편심을 방지하고자 하였으나 불필요한 무게 증가와 함께 수반되는 문제점이 야기되어 이에 대한 대책을 필요로 했다.In order to prevent such a problem, to prevent the eccentricity of the rotor by adding a separate component to prevent the eccentricity of the rotor, but the problem accompanied with unnecessary weight increase caused a need for countermeasures.

본 발명의 목적은 하이브리드 차량에 구비된 구동모터의 로터 편심을 방지함과 동시에 안정적으로 지지하여 상기한 하이브리드 차량의 다양한 모드 변환에 따른 진동 충격을 최소화 가능한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기를 제공하는 것이다.An object of the present invention is to prevent the rotor eccentricity of the drive motor provided in the hybrid vehicle and at the same time stable support for a hybrid vehicle transmission that absorbs the vibration of the drive motor capable of minimizing the vibration shock caused by the various modes of the hybrid vehicle To provide.

상기와 같은 목적을 달성하기 위해 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기는 하이브리드 차량에 구비된 엔진의 크랭크 샤프트를 통해 구동력이 구동모터와 무단변속기로 전달되되, 상기한 무단변속기의 인풋 샤프트의 외측에 면접촉되어 상기한 인풋 샤프트를 통해 이동되는 동력 변화에 의한 진동을 감소 가능하게 하는 지지 베어링; 및In order to achieve the above object, the hybrid vehicle transmission absorbing the vibration of the drive motor according to the present invention, the driving force is transmitted to the drive motor and the continuously variable transmission through the crank shaft of the engine provided in the hybrid vehicle, A support bearing which is in surface contact with the outside of the input shaft to reduce vibrations caused by the power change moved through the input shaft; And

상기 구동모터에 구비된 로터의 편심 회전이 방지되도록 상기한 로터와 연결 설치되며 진동 흡수를 위한 스프링이 구비된 토션댐퍼를 포함하여 구성된다. 상기 지지 베어링은 구동모터의 로터 내측에 위치하도록 설치된다.It is connected to the rotor is installed so as to prevent the eccentric rotation of the rotor provided in the drive motor is configured to include a torsion damper is provided with a spring for vibration absorption. The support bearing is installed to be located inside the rotor of the drive motor.

이하에서는 첨부 도면을 참조하여 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기의 실시예를 도면을 참조하여 설명한다.Hereinafter, an embodiment of a transmission for a hybrid vehicle that absorbs vibrations of a driving motor according to the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기가 설치된 하이브리드 차량의 개략적인 구성을 도시한 도면이고, 도 2는 본 발명 에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기의 단면도이다.1 is a diagram illustrating a schematic configuration of a hybrid vehicle in which a transmission for a hybrid vehicle absorbs vibration of a driving motor according to the present invention, and FIG. 2 is a cross-sectional view of a transmission for a hybrid vehicle absorbing vibration of a driving motor according to the present invention. to be.

첨부된 도 1 내지 도 2를 참조하면, 하이브리드 차량에 구비된 엔진(2)의 크랭크 샤프트(10)를 통해 구동력이 구동모터(3)와 무단변속기(4)로 전달되되, 상기한 무단변속기(4)의 인풋 샤프트(20)의 외측에 면접촉되어 상기한 인풋 샤프트(20)를 통해 이동되는 동력 변화에 의한 진동을 감소 가능하게 하는 지지 베어링(100); 및 상기 구동모터(3)에 구비된 로터(30)의 편심 회전이 방지되도록 상기한 로터(30)와 연결 설치되며 진동 흡수를 위한 스프링(210)이 구비된 토션댐퍼(200)를 포함하여 구성된다. 구동모터(3)의 외측에는 하우징(3')이 구비되어 구동모터(3)에 구비된 구성품들을 커버하게 된다.1 and 2, the driving force is transmitted to the drive motor 3 and the continuously variable transmission 4 through the crankshaft 10 of the engine 2 provided in the hybrid vehicle. A support bearing (100) which is in surface contact with the outside of the input shaft (20) of 4) to reduce vibrations caused by the change in power moved through the input shaft (20); And a torsion damper 200 installed in connection with the rotor 30 to prevent eccentric rotation of the rotor 30 provided in the driving motor 3 and having a spring 210 for absorbing vibration. do. A housing 3 ′ is provided outside the driving motor 3 to cover the components provided in the driving motor 3.

상기 지지 베어링(100)은 구동모터(3)의 로터(30) 내측에 위치하도록 설치된다.The support bearing 100 is installed to be located inside the rotor 30 of the drive motor 3.

이와 같이 구성되는 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기의 작동 상태를 도면을 참조하여 설명한다.An operation state of a transmission for a hybrid vehicle that absorbs vibration of a driving motor configured as described above will be described with reference to the drawings.

첨부된 도 1 내지 도 2를 참조하면, 엔진(2)에서 발생한 동력은 크랭크 샤프트(10)를 통해 구동모터(3)를 경유하여 무단변속기(4)의 인풋축(20)을 통해 구동축(5)으로 최종적으로 출력되어 하이브리드 차량의 주행이 이루어지게 된다.1 to 2, power generated by the engine 2 is driven through the input shaft 20 of the continuously variable transmission 4 through the crankshaft 10 via the drive motor 3. Finally, the hybrid vehicle is driven.

이와 같이 하이브리드 차량이 주행이 이루어지면서 차속에 따라 엔진모드, 하이브리드 모드 및 회생 제동 모드로 주행되면서 구동모터(3)의 회전수는 급격하게 변동된다. 상기한 구동모터(3)의 회전수 변화에 따른 로터(30)의 편심에 따른 진동은 토션댐퍼(200)의 스프링(210)에 의해 흡수되고, 변속기 인풋축(20)으로 전 달되는 구동력은 지지 베어링(100)에 의해 지지되어 무단 변속기(4)에 구비된 다른 구성부품에 전달되는 진동 충격을 최소화하게 된다.As the hybrid vehicle travels as described above, the rotation speed of the driving motor 3 is drastically changed while driving in the engine mode, the hybrid mode, and the regenerative braking mode according to the vehicle speed. The vibration according to the eccentricity of the rotor 30 according to the rotational speed change of the drive motor 3 is absorbed by the spring 210 of the torsion damper 200, the driving force transmitted to the transmission input shaft 20 is Supported by the support bearing 100 to minimize the vibration shock transmitted to the other components provided in the continuously variable transmission (4).

무단변속기(4)를 통해 구동축(5)으로 출력된 구동력을 바퀴로 전달되어 안정적인 차량 구동이 이루어지게 된다.The driving force outputted to the drive shaft 5 through the continuously variable transmission 4 is transmitted to the wheels, thereby achieving stable vehicle driving.

하이브리드 차량이 회생 제동을 실시하여 구동축(5)을 통해 차량 제동에 따른 제동 에너지를 구동모터(3)를 통해 발전을 실시하게 되면, 구동축(5)을 통해 무단변속기(4)로 제동에 따른 제동 에너지가 이동하여 인풋 샤프트(20)를 통해 구동모터(3)에 전달된다. 이때 인풋 샤프트(20)를 통해 이동되는 제동 에너지의 진동은 지지 베어링(100)에 의해 지지되어 로터(30)로 이동되고, 상기한 로터(30)는 토션댐퍼(200)에 의해 제동 에너지 이동에 따른 진동 발생이 최소화되어 구동모터(3)를 통해 발전이 이루어지게 된다.When the hybrid vehicle performs regenerative braking to generate braking energy according to vehicle braking through the drive shaft 5 through the drive motor 3, braking according to braking to the continuously variable transmission 4 through the drive shaft 5. Energy moves and is transmitted to the drive motor 3 through the input shaft 20. At this time, the vibration of the braking energy moved through the input shaft 20 is supported by the support bearing 100 and moved to the rotor 30, and the rotor 30 is moved to the braking energy movement by the torsion damper 200. The generation of vibration is minimized and the power generation is made through the drive motor (3).

이상에서 설명한 바와 같이, 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기는 하이브리드 차량의 주행 상태에 따라 변화되는 구동모터의 회전수에 상관없이 진동 발생을 안정적으로 흡수하여 구동모터의 고장 및 진동 발생을 최소화할 수 있는 효과가 있다.As described above, the hybrid vehicle transmission absorbing the vibration of the drive motor according to the present invention stably absorbs the vibration generation regardless of the number of revolutions of the drive motor that changes according to the driving state of the hybrid vehicle to prevent failure of the drive motor and There is an effect that can minimize the occurrence of vibration.

도 1은 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기가 설치된 하이브리드 차량의 개략적인 구성을 도시한 도면.1 is a diagram illustrating a schematic configuration of a hybrid vehicle in which a transmission for a hybrid vehicle absorbing vibrations of a driving motor according to the present invention is installed.

도 2는 본 발명에 의한 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기의 단면도.2 is a cross-sectional view of a transmission for a hybrid vehicle absorbing vibrations of a drive motor according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

2 : 엔진 3 : 구동모터2: engine 3: drive motor

4 : 무단변속기 10 : 크랭크 샤프트4: continuously variable transmission 10: crankshaft

20 : 인풋 샤프트 30 : 로터20: input shaft 30: rotor

100 : 지지 베어링 200 : 토션댐퍼100: support bearing 200: torsion damper

210 : 스프링210: spring

Claims (2)

하이브리드 차량에 구비된 엔진의 크랭크 샤프트를 통해 구동력이 구동모터와 무단변속기로 전달되되, 상기한 무단변속기의 인풋 샤프트의 외측에 면접촉되어 상기한 인풋 샤프트를 통해 이동되는 동력 변화에 의한 진동을 감소 가능하게 하는 지지 베어링; 및The driving force is transmitted to the drive motor and the continuously variable transmission through the crankshaft of the engine provided in the hybrid vehicle, and the surface contact with the outside of the input shaft of the continuously variable transmission reduces vibration due to the power change that is moved through the input shaft. Supporting bearings; And 상기 구동모터에 구비된 로터의 편심 회전이 방지되도록 상기한 로터와 연결 설치되며 진동 흡수를 위한 스프링이 구비된 토션댐퍼를 포함하여 구성되는 것을 특징으로 하는 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기.And a torsion damper installed in connection with the rotor to prevent eccentric rotation of the rotor provided in the driving motor and having a spring for absorbing vibration. 제 1항에 있어서,The method of claim 1, 상기 지지 베어링은 구동모터의 로터 내측에 위치하는 것을 특징으로 하는 구동모터의 진동을 흡수하는 하이브리드 차량용 변속기.The support bearing is a hybrid vehicle transmission for absorbing vibrations of the drive motor, characterized in that located in the rotor of the drive motor.
KR1020070110068A 2007-10-31 2007-10-31 The absorption hybrid vehicle transmission for motor vibration KR20090044129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070110068A KR20090044129A (en) 2007-10-31 2007-10-31 The absorption hybrid vehicle transmission for motor vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070110068A KR20090044129A (en) 2007-10-31 2007-10-31 The absorption hybrid vehicle transmission for motor vibration

Publications (1)

Publication Number Publication Date
KR20090044129A true KR20090044129A (en) 2009-05-07

Family

ID=40854738

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070110068A KR20090044129A (en) 2007-10-31 2007-10-31 The absorption hybrid vehicle transmission for motor vibration

Country Status (1)

Country Link
KR (1) KR20090044129A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175633B2 (en) 2012-03-20 2015-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Engine starting method
KR20160104121A (en) * 2015-02-25 2016-09-05 현대자동차주식회사 Power transmission device for hev
KR20210124593A (en) * 2020-04-06 2021-10-15 현대트랜시스 주식회사 Power transmission device for vehicle
KR102317969B1 (en) * 2020-04-16 2021-10-26 현대트랜시스 주식회사 Power transmission device for hybrid vehicle
KR102317971B1 (en) * 2020-04-16 2021-10-26 현대트랜시스 주식회사 Power transmission device for vehicle
KR20210133574A (en) * 2020-04-29 2021-11-08 현대트랜시스 주식회사 Power train apparatus for hybrid vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175633B2 (en) 2012-03-20 2015-11-03 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Engine starting method
KR20160104121A (en) * 2015-02-25 2016-09-05 현대자동차주식회사 Power transmission device for hev
KR20210124593A (en) * 2020-04-06 2021-10-15 현대트랜시스 주식회사 Power transmission device for vehicle
KR102317969B1 (en) * 2020-04-16 2021-10-26 현대트랜시스 주식회사 Power transmission device for hybrid vehicle
KR102317971B1 (en) * 2020-04-16 2021-10-26 현대트랜시스 주식회사 Power transmission device for vehicle
KR20210133574A (en) * 2020-04-29 2021-11-08 현대트랜시스 주식회사 Power train apparatus for hybrid vehicle

Similar Documents

Publication Publication Date Title
KR101221792B1 (en) Driving apparatus for hybrid vehicle
KR20090044129A (en) The absorption hybrid vehicle transmission for motor vibration
JP4782198B2 (en) Vehicle drive device
JP5519337B2 (en) In-wheel motor drive device
KR101907234B1 (en) Rotary shock absorber
JP5508835B2 (en) Drive device for hybrid vehicle
WO2014056096A1 (en) Isolator for use with mgu that is used to assist or start engine through an endless drive member
KR102166708B1 (en) Power transmission device for hev
CN104033534A (en) Electromechanical Damper
JP2015048872A (en) Wheel drive unit
KR20130065144A (en) Electric oil pump for hybrid vehicle
JP4154134B2 (en) Shaft support structure for rotating electrical machines
KR20080061529A (en) Compensational apparatus of free apartness of worm shaft for electric power steering system
KR100897787B1 (en) Compensational Apparatus of Free Apartness of Worm Shaft for Electric Power Steering System
CN113002284B (en) Power transmission device for hybrid vehicle
KR20100023217A (en) Apparatus for wheel direct drive
JP5136069B2 (en) Drive device for hybrid vehicle
JP2015519250A (en) Vibration damping unit for range extender
KR101339242B1 (en) Torque limiter for hybrid vehicle
JP2019073213A (en) Transaxle for series hybrid vehicle
JP7417401B2 (en) drive system
JP5386975B2 (en) Motor rotor shaft support structure
KR101846564B1 (en) Torsional damper for hybrid electric vehicle
JP2024082473A (en) Suspension structure for hybrid drive device
JP2016035297A (en) In-wheel motor drive device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application