KR20020036979A - how to put the car into gear with an automatic transmission - Google Patents

how to put the car into gear with an automatic transmission Download PDF

Info

Publication number
KR20020036979A
KR20020036979A KR1020020011475A KR20020011475A KR20020036979A KR 20020036979 A KR20020036979 A KR 20020036979A KR 1020020011475 A KR1020020011475 A KR 1020020011475A KR 20020011475 A KR20020011475 A KR 20020011475A KR 20020036979 A KR20020036979 A KR 20020036979A
Authority
KR
South Korea
Prior art keywords
gear
shaft
automatic transmission
transmission
driven
Prior art date
Application number
KR1020020011475A
Other languages
Korean (ko)
Inventor
이주형
Original Assignee
이창복
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 이창복 filed Critical 이창복
Priority to KR1020020011475A priority Critical patent/KR20020036979A/en
Publication of KR20020036979A publication Critical patent/KR20020036979A/en

Links

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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/001—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion convertible for varying the gear-ratio, e.g. for selecting one of several shafts as the input shaft
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

PURPOSE: A gear engaging method of an automatic transmission system is provided to carry out the transmission easily by operating a transmission control shaft in a hollow part of a driving shaft for the connection and disconnection of a gear with respect to the driving shaft. CONSTITUTION: A gear engaging method of an automatic transmission system includes a hollow counter shaft(driving shaft;1), and transmission control shafts(2-1,2-2) positioned in the hollow part of the counter shaft to be driven by the oil pressure, air pressure and the like outside the transmission system, wherein the transmission control shaft has a plurality of balls(5) at least of which one is pushed into a hemispherical groove(4) formed on a friction surface of a driven gear(3), thereby making the driven gear serve as a driving gear.

Description

자동변속장치에서의 기어물림방법 {how to put the car into gear with an automatic transmission}How to put the gear in an automatic transmission {how to put the car into gear with an automatic transmission}

본 발명은 변속을 자동으로 하기위해 기어가 카운타샤프트에 고정되어In the present invention, the gear is fixed to the counter shaft to automatically shift.

있는 것이 아니고 서로 떨어져 있는 상태에서 카운타샤프트 속에 또다른In the counter shaft

변속 제어 샤프트가 있고 그샤프트가 변속기 외부에서 공압 유압 또는Has a shift control shaft and the shaft is pneumatic hydraulic or

제3의 동력으로움직인다We move by third power

이 변속제어샤프트는 볼을 카운타샤프트 밖으로 반쯤 나가도록 볼을This shift control shaft moves the ball halfway out of the counter shaft.

밀어내며 필요로 하는 기어속 반구타원형의 홈에 볼은 같이 물리게 된다The ball is bitten together by the hemispherical groove in the gear that needs to be pushed out.

그러므로써 카운터샤프트와 기어는 일체가 된다 반대로 변속제어 샤프트가Therefore, the counter shaft and the gear are integrated.

볼을 카운터샤프트 안으로 끌어들이면 카운터샤프트와 기어는 분리가 된다Pull the ball into the countershaft to separate the countershaft and gear

본 발명은 전술한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로The present invention has been made to solve the above-mentioned problems of the prior art

변속시 좀 더 편하게 변속을 하기 위함에 목적이 있다The purpose is to make shifting more comfortable when shifting.

상기와 같은 목적을 달성하기 위한 본 발명에 의한 변속장치는Transmission device according to the present invention for achieving the above object is

카운터샤프트 중공부에 또 다른 샤프트가 들어가있어 그 샤프트는There is another shaft in the hollow of the countershaft

카운터샤트프 중공부에서 작동하여 기어와 카운터샤프트와 접속 또는It operates on the counter shaft hollow and connects with the gear and the counter shaft, or

이격시키면서 변속이 가능한 것이다It is possible to shift while separating

도1은 본 발명에 의한 자동변속장치에서의 기어물림방법에 단면도1 is a cross-sectional view of a gear biting method in an automatic transmission according to the present invention.

도2는 본 발명에 의한 자동변속장치에서의 기어물림방법에 정면도2 is a front view of a gear biting method in an automatic transmission according to the present invention;

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1:카운터샤프트 2-1 : 변속제어샤프트1: counter shaft 2-1: shift control shaft

2 - 2 : 변속제어샤프트 2 3 : 변속기어2-2: Shift control shaft 2 3: Shift gear

4 : 변속기어 내의 홈 5 : ball4: groove in transmission gear 5: ball

6 : 신축스프링6: telescopic spring

본 발명은 현대산업에 있어 변속장치가 수많은 산업기계 및 차량에Industrial Applicability The present invention relates to a large number of industrial machinery and vehicles in the modern industry.

필수불가결 하다고 본다. 따라서 편의성에 따라 여러 가지 형태의 변속기It is indispensable. Therefore, according to the convenience, various types of transmission

가 개발되고 있는 실정이다. 차량용 변속기도 여러 가지 있다.Is being developed. There are also a variety of vehicle transmissions.

승용차등에는 편리한 변속기가 많이 있지만 상용차(버스,트럭)등은 내구성Passenger vehicles have many convenient transmissions, but commercial vehicles (buses and trucks) are durable.

과 경제성 때문에 수동변속기를 많이 사용하고있는 실정이다. 산업화의Due to the economy and economical use of the manual transmission a lot. Industrial

발달 및 도시경제생활 위주의 우리의 삶은 상용차에도 자동변속장치의Our life focused on development and urban economic life.

필요성을 절실히 느끼고 있다. 하지만 세계 메이저급 트랜스미션 생산업체The need is desperately felt. But the world's major transmission manufacturers

의 변속기는 (예 .ZF.DANA) 값도 비쌀뿐만 아니라 평균연료가 수동변속기Is not only expensive, but the average fuel is a manual transmission.

보다 10~15%더 소모되고있다. 또한 정비 및 유지보수관리에 특별한 기술이It is 10-15% more consumed. In addition, special skills in maintenance and maintenance

필요하며 고장 났을 때 의 수리비는 큰 부담이 된다It is necessary, and repair cost in case of failure is a big burden

서울시내버스의 예를 들어보자. 편의성 때문에 자동변속기를 장착하였으나Take the example of a Seoul city bus. For the convenience of the automatic transmission

위 열거에 의한 사정 때문에 수동변속기로 개조하는 예가 많이 있다. 또한Due to the above enumeration, there are many examples of converting to a manual transmission. Also

세미오토 트랜스미션을 대안으로 장착하였으니 또한 세미오토는 정확한As an alternative to the semiauto transmission, the semiauto

변속 위치를 찾지 못하는 관계로(기어 및 기어변속에 수반하는 모든 보조Not finding shift positions (all aids associated with gear and gear shifting

장치가 사용빈도가 많아짐에 따라 유격이 생김) 지금까지 수동변속기가As the device is used more frequently, there is play.)

주류를 이루고 있는 실정이다. 최근 개발된 C.V.T가 발전되어 상용차에The situation is mainstream. Recently developed C.V.T has been developed

장착된다면 하는 바람이 있으나 가변프리 및 벨트의 구조적 문제로 승용차There is a desire to be installed, but due to the structural problems of variable free and belt

에만 해당한다고 볼 수 있다 따라서 변속의 충격은 약간 있겠으나Therefore, the impact of shifting may be slightly

C.V.T에서 가변프리 및 금속벨트 대안으로 본 발명이 필요하다고 본다C.V.T sees the need for the present invention as an alternative to variable free and metal belts.

또 한편으로는 세미오토 트랜스미션으로 이용한다 하여도 무방할 것 이다.On the other hand, it can be used as a semi-auto transmission.

현재 서울시내버스 운전자 대부분은 왼발에 직업병증상을 느끼고 있고Currently, most bus drivers in Seoul feel occupational symptoms on their left foot

노동조합에서 노사간 쟁점사항이 되기도 하고 서울시 운수당국에 대책을Labor union issues are often an issue between labor and management, and the Seoul Metropolitan Transportation Authority

호소하고있는 실정이다. 이 발명은 자동차 외에도 변속에 필요한 드릴머신I am appealing. This invention is a drill machine for shifting in addition to automobiles

산업용기계,가전제품에도 활용 될 수 있다고 본다It can be used for industrial machinery and home appliances

이상 설명한 바와 같이 본 발명에 의한 변속장치는 운전자의 스위치 조작으로As described above, the transmission device according to the present invention is controlled by the driver's switch operation.

의하여 작동 될 수 있고 특히 현재 사용하고있는 세미오토 또는 C.V.T를 발전Can be operated and especially developed semiauto or C.V.T currently used

시켜 나갈 수 있는 이점이 있다 하겠다. 본 발명은 기재된 실시예에 한정하는There is an advantage to let go. The invention is limited to the described embodiments

것은 아니고. 본 발명의 사상 및 범위를 벗어나지 않고 다양하게 수정 및Not. Various modifications and without departing from the spirit and scope of the invention

변형을 할 수 있음을 이 기술 분야에서 통상의 지식을 가진 자에게는 자명하다.It will be apparent to those skilled in the art that modifications can be made.

따라서 그러한 변형예 또는 수정예들은 본 발명의 특허청구범위에Therefore, such modifications or variations are not included in the claims of the present invention

속한다 할 것이다Will belong

Claims (1)

카운터샤프트(구동축)의 중공부에(속이 비어있음) 변속제어샤프트가The hollow shaft of the counter shaft (drive shaft) (empty) 있고 이 변속제어 샤프트는 변속장치 밖에서 공압,유압 또는 제 3의And this shift control shaft can be pneumatic, hydraulic or 동력으로 작동. 변속제어샤프트는 ball을 기어 안쪽으로 마찰면의Powered. The shift control shaft moves the ball into the gear 적어도 1개 이상의 타원 반구형의 홈에 밀어 넣으면서 피동기어는While being driven into at least one elliptic hemispherical groove, the driven gear 구동기어로 바뀜.Change to drive gear. 선택이 안된 기어와 카운터샤프트는 신축스프링에 의해 ball이 카운터샤프트Unselected gears and countershafts have ball springs by telescopic springs. 안쪽에 자리잡고 있고 원심력에 의한 ball의 이탈방지 위치를 고정시켜줌It is located inside and fixes the position of ball separation by centrifugal force.
KR1020020011475A 2002-03-05 2002-03-05 how to put the car into gear with an automatic transmission KR20020036979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020011475A KR20020036979A (en) 2002-03-05 2002-03-05 how to put the car into gear with an automatic transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020011475A KR20020036979A (en) 2002-03-05 2002-03-05 how to put the car into gear with an automatic transmission

Publications (1)

Publication Number Publication Date
KR20020036979A true KR20020036979A (en) 2002-05-17

Family

ID=19719595

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020011475A KR20020036979A (en) 2002-03-05 2002-03-05 how to put the car into gear with an automatic transmission

Country Status (1)

Country Link
KR (1) KR20020036979A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101230860B1 (en) * 2012-07-27 2013-02-13 주식회사 코스모센추리 Shift gears selecting apparatus
WO2014171722A1 (en) * 2013-04-17 2014-10-23 주식회사 칼라카나 Automatic transmission
KR101533794B1 (en) * 2013-06-10 2015-07-09 주식회사 중정 structure of claw clutch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950009048A (en) * 1993-09-23 1995-04-21 경종만 Gearbox of a car

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950009048A (en) * 1993-09-23 1995-04-21 경종만 Gearbox of a car

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101230860B1 (en) * 2012-07-27 2013-02-13 주식회사 코스모센추리 Shift gears selecting apparatus
WO2014171722A1 (en) * 2013-04-17 2014-10-23 주식회사 칼라카나 Automatic transmission
KR101533794B1 (en) * 2013-06-10 2015-07-09 주식회사 중정 structure of claw clutch

Similar Documents

Publication Publication Date Title
US7249532B2 (en) Double clutch transmission
US7987739B2 (en) Transmission
US9260109B2 (en) Control device for hybrid vehicle
JP7046156B2 (en) Dual power source dual drive assembly for vehicles
CN101568749B (en) Dual clutch transmission
CN204367890U (en) For two grades of hydraulic control speed changing driver elements of electronlmobil
JP2021516644A (en) Dual power source dual drive assembly for vehicles
CN1284452A (en) Drive system moment detection
CN101713459A (en) Double clutch type automatic gearbox
EP3527847B1 (en) Vehicle driving assembly with transversely placed single power source
CN105922968B (en) The travel controlling system of working truck
CN105358873A (en) Dual clutch transmission for a motor vehicle
EP1843064B1 (en) Sequential Automatic Transmission
CN101858404B (en) Switchable high-load transmission
KR20020036979A (en) how to put the car into gear with an automatic transmission
CN104879452B (en) A kind of duplex-gear wheeled six keeps off gearbox and its shift process control method
CN204367869U (en) A kind of vehicle hybrid system of integrated two-shift automatic variable speed case
CN2913743Y (en) Speed-changer roof board assembly
CN106224535A (en) The control method of wet-type dual-clutch change speed gear box
CN202056286U (en) Double-clutch transmission structure
CN203098633U (en) Double clutch device oil supply system on automatic gearbox
CN206889595U (en) One kind two keeps off fixed axle gearbox
CN204186888U (en) Gearbox
CN200989417Y (en) Speed variator for engineering dumper
CN206929246U (en) A kind of clutch for vista car

Legal Events

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