KR960007412B1 - Motor power transfer - Google Patents

Motor power transfer Download PDF

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Publication number
KR960007412B1
KR960007412B1 KR1019910024140A KR910024140A KR960007412B1 KR 960007412 B1 KR960007412 B1 KR 960007412B1 KR 1019910024140 A KR1019910024140 A KR 1019910024140A KR 910024140 A KR910024140 A KR 910024140A KR 960007412 B1 KR960007412 B1 KR 960007412B1
Authority
KR
South Korea
Prior art keywords
permanent magnet
switch
way clutch
engine
power transmission
Prior art date
Application number
KR1019910024140A
Other languages
Korean (ko)
Other versions
KR930012433A (en
Inventor
김정철
Original Assignee
대우자동차주식회사
김태구·알. 제이. 스트래미
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 대우자동차주식회사, 김태구·알. 제이. 스트래미 filed Critical 대우자동차주식회사
Priority to KR1019910024140A priority Critical patent/KR960007412B1/en
Publication of KR930012433A publication Critical patent/KR930012433A/en
Application granted granted Critical
Publication of KR960007412B1 publication Critical patent/KR960007412B1/en

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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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/01—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets
    • 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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
    • B60K2026/043—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit with mechanical gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes
    • B60Y2400/427—One-way clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

The power transmission system including a permanent magnet joined to a one-way clutch and connected to a cylinder piston mechanism, a load pressure portroll valve connected to a vacuum accumulator, and a break switch, a backward switch, a control switch, relays and relay switches.

Description

차량엔진의 동력전달기Power train of vehicle engine

제 1 도는 본 발명의 원리 회로도.1 is a principle circuit diagram of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 영구자석부(다수의 영구자석 편을 축의 외주상에 설치)1: Permanent magnet part (many permanent magnet pieces are installed on the outer circumference of the shaft)

2 : 피스톤 3 : 대기압 포트2: piston 3: atmospheric pressure port

4' : 부압 포트 5 : 밸브(선택적으로 비례전자 밸브사용)4 ': Negative pressure port 5: Valve (optionally using proportional solenoid valve)

6 : 어큐뮤레이타(ACCUMULATOR) 7 : 입력축6: ACCUMULATOR 7: Input shaft

8 : 출력축 9 : 원웨이클러치의 아우터 케이스8: output shaft 9: one-way clutch outer case

10 : 원웨이클러치의 인너케이스 11 : 복귀 스프링10: inner case of one-way clutch 11: return spring

100 : 브레이크 스위치(제동시 스위치 접속)100: brake switch (switch connection during braking)

101 : 후진 스위치(후진시 스위치 접속)101: reversing switch (reverse switch connection)

102 : 콘트롤스위치(운전자가 엔진브레이크 요구시 작동시킴)102: Control switch (operated when the driver requests engine brake)

103, 103' : 릴레이 및 릴레이 스위치(브레이크시 작동)103, 103 ': relay and relay switch (operation at break)

104, 104' :릴레이 및 릴레이 스위치(후진시 작동)104, 104 ': Relay and relay switch (actuated in reverse)

본 발명은 차량엔진의 동력전달에 관한 것으로 가속페달에서 발을 땔때 차량이 울컥거리는 반동과 트랜스밋숀 및 엔진소음을 제거하기 위해 원웨이클러치와 영구자석식 클러치를 병합한 동력 전달기에 관한 것이다.The present invention relates to power transmission of a vehicle engine, and relates to a power transmitter incorporating a one-way clutch and a permanent magnet clutch to remove vehicle recoil, transmission and engine noise when stepping on an accelerator pedal.

종래의 기술은 원웨이클러치와 분말식 전자석 클러치로 구성됨에 따라 필요시 전자석 코일을 여자시키거나 해제하므로써 출력축과 입력축이 일체가 되어 엔진브레이크나 후진 또는 오버런이 가능할 수 있었다.The prior art is composed of a one-way clutch and a powder-type electromagnet clutch, so that the output shaft and the input shaft may be integrated by exciting or releasing the electromagnet coil as necessary to enable engine brake, reverse or overrun.

그러나 종래의 방식은 구조상 전자석 코일부의 크기가 커지므로 공간 활용도 면에서 불리하고 내구성 및 보수성이 나쁜 문제를 안고 있었다.However, the conventional method is disadvantageous in terms of space utilization and poor durability and maintainability because the size of the electromagnet coil portion is increased in structure.

본 발명은 이러한 문제를 해결하기 위해 창출된 것으로서 그 요지를 첨부도면에 연계시켜 상세히 설명하면 다음과 같다.The present invention was created in order to solve this problem, and the present invention will be described in detail with reference to the accompanying drawings.

제1도와 같이 입력축(7)에 원웨이클러치의 아우터케이스(9)의 스플라인을 연결하였고, 원웨이클러치의 인너케이스(10)는 출력축(8)에 연결하되, 동력전달의 방향은 입력축(7)에서 출력축(8) 방향으로만 가능하도록 하였으며 출력축(8)과 원웨이 클러치의 아우터케이스(9) 사이에 다수의 영구자석편으로 구성된 영구자석부(1)가 축방향으로 자유롭게 움직일 수 있도록 축 상면부에 안내홈을 두었다.As shown in FIG. 1, the spline of the outer case 9 of the one-way clutch is connected to the input shaft 7, and the inner case 10 of the one-way clutch is connected to the output shaft 8, but the direction of power transmission is the input shaft 7. ) So that the permanent magnet (1) consisting of a plurality of permanent magnet pieces can be freely moved in the axial direction between the output shaft (8) and the outer case (9) of the one-way clutch. Guide grooves were placed on the upper surface.

또한 원웨이클러치의 아우터케이스(9)와 간섭이 발생하지 않고 냉각이 가능하도록 에어갭을 두었다.In addition, an air gap is provided to allow cooling without interference with the outer case 9 of the one-way clutch.

이와 같이된 본 발명의 작용효과를 설명한다.The effects of the present invention thus described will be described.

운전자가 엔진브레이크 또는 후진을 원할경우 시프트레버 또는 스티어링휠과 같은 조작이 편리한 장소에 설치된 밸브(5) 작동용 콘트롤스위치(102)를 작동시키면 밸브(5)의 작동에 의해 엔진 부압이 진공 저장된 어큐뮤레이타(6)가 열리면서 피스톤포트(4'),(4)를 경유 진공 부압이 들어가고 대기압 포트(3)에서의 대기압의 차이만큼 피스톤이 부압측으로 이끌리어 피스톤에 연결된 영구자석부(1)가 원웨이클러치의 아우터케이스 쪽으로 이동되게 된다.If the driver wants to brake the engine or reverse, operate the control switch 102 for operating the valve (5) installed in a convenient place such as a shift lever or steering wheel, and the engine negative pressure is stored in vacuum by the operation of the valve (5). When the cumulator 6 is opened, the vacuum negative pressure passes through the piston ports 4 'and 4, and the permanent magnet part 1 connected to the piston is led to the negative pressure side by the difference of the atmospheric pressure at the atmospheric pressure port 3. It moves to the outer case of the one-way clutch.

이때 원웨이클러치의 아우터케이스(9)에 영구자석부(1)에 의한 자계가 형성되어 출력축(8)과 입력축(7)이 상호 동력전달이 가능해져 엔진브레이크 또는 후진이 가능해진다.At this time, the magnetic field formed by the permanent magnet 1 is formed in the outer case 9 of the one-way clutch so that the output shaft 8 and the input shaft 7 can transmit power to each other, thereby enabling engine brake or reverse operation.

또한 운전중 운전자가 브레이크 페달을 밟을 경우 브레이크 스위치(100)가 접속되어 동일한 작동이 일어난다.In addition, when the driver presses the brake pedal during operation, the brake switch 100 is connected and the same operation occurs.

만일 운전자가 오버런 상태로 주행하므로써 동력전달계통의 소음이나 경제적 주행을 원할 경우는 시프트레버 또는 스티어링휠과 같은 조작이 편리한 장소에 설치된 밸브(5) 작동용 콘트롤스위치(102)를 작동해제 시키면 운전자가 주행중 가속페달에서 발을 떼더라도 차량은 엔진동력과 무관하게 주행이 가능해진다.If the driver wants the noise of the power transmission system or economical driving by running in an overrun state, when the driver releases the control switch 102 for operating the valve (5) installed in a convenient place such as a shift lever or a steering wheel, the driver Even if you step off the accelerator pedal while driving, the vehicle can run independently of the engine power.

그러므로 본 발명은 차량의 가속페달을 떼더라도 급격한 울컥거림이나 소음이 방지되어 차량 고급화에 기여하는 것이다.Therefore, the present invention contributes to the advanced vehicle by preventing a sudden crying or noise even when the accelerator pedal of the vehicle is removed.

또한 본 발명에서 엔진부압에 의한 진공어큐무레이타를 대신에 유압 또는 공압을 이용하여 시스템을 작동하는 구조도 본 발명의 요지를 벗어나지 않음으로 별도의 실시예와 청구범위 기재없이도 본 발명의 청구범위에 속하는 것이다.In addition, the structure of operating the system using hydraulic pressure or pneumatic pressure instead of the vacuum accumulator by the engine negative pressure in the present invention does not depart from the gist of the present invention without departing from the embodiments and claims described in the claims of the present invention. It belongs.

Claims (1)

영구자석부(1)를 원웨이클러치와 결합함과 동시 영구자석부(1)는 실린더 피스톤 기구에 연결하여 그 부압 포트를 밸브(5)를 경유 진공 어큐뮤레이터(6)에 연결하되 밸브(5)는 브레이크 스위치(100) 후진스위치(101) 및 콘트롤스위치(102), 릴레이 및 릴레이 스위치(103)(103'), (104)(104')에 연결하여 엔진의 진공력으로 영구자석과 클러치의 접속 해제시 파워를 제공해주고 동력전달과 해제를 콘트롤 해주는 것을 특징으로 하는 차량엔진의 동력전달기.The permanent magnet part 1 is combined with the one-way clutch and the simultaneous permanent magnet part 1 is connected to the cylinder piston mechanism and its negative pressure port is connected to the vacuum accumulator 6 via the valve 5. 5) is connected to the brake switch 100, the reverse switch 101 and the control switch 102, the relay and relay switches 103, 103 ', 104, 104' and the permanent magnet with the vacuum force of the engine Power transmission of a vehicle engine, characterized in that to provide power and control power transmission and release when the clutch is disconnected.
KR1019910024140A 1991-12-24 1991-12-24 Motor power transfer KR960007412B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910024140A KR960007412B1 (en) 1991-12-24 1991-12-24 Motor power transfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910024140A KR960007412B1 (en) 1991-12-24 1991-12-24 Motor power transfer

Publications (2)

Publication Number Publication Date
KR930012433A KR930012433A (en) 1993-07-20
KR960007412B1 true KR960007412B1 (en) 1996-05-31

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Application Number Title Priority Date Filing Date
KR1019910024140A KR960007412B1 (en) 1991-12-24 1991-12-24 Motor power transfer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030092289A (en) * 2002-05-29 2003-12-06 현대자동차주식회사 air compressor for vehicle and operating method
KR20200002000U (en) 2019-03-05 2020-09-15 김도현 Sofa Mattress

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