KR970007000A - Continuous automatic transmission - Google Patents

Continuous automatic transmission Download PDF

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Publication number
KR970007000A
KR970007000A KR1019950022948A KR19950022948A KR970007000A KR 970007000 A KR970007000 A KR 970007000A KR 1019950022948 A KR1019950022948 A KR 1019950022948A KR 19950022948 A KR19950022948 A KR 19950022948A KR 970007000 A KR970007000 A KR 970007000A
Authority
KR
South Korea
Prior art keywords
gear
gears
differential gear
acceleration
differential
Prior art date
Application number
KR1019950022948A
Other languages
Korean (ko)
Other versions
KR0146461B1 (en
Inventor
최진식
Original Assignee
최진식
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 최진식 filed Critical 최진식
Priority to KR1019950022948A priority Critical patent/KR0146461B1/en
Publication of KR970007000A publication Critical patent/KR970007000A/en
Application granted granted Critical
Publication of KR0146461B1 publication Critical patent/KR0146461B1/en

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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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/037—Gearboxes for accommodating differential gearings
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/038—Gearboxes for accommodating bevel gears

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

Abstract

본 발명은 변속시 기어의 이탈이나 교체없이 기관의 동력을 출력축으로 부드럽게 전달하며 차동기어의 회전속도를 증가시켜 후진 역시 가능토록 한 연속자동 변속장치에 관한 것으로서, 본 발명은 입력구동력을 갖으며 단부로부터 점차 큰 반경을 갖는 제1, 2, 3기어가 일체로 형성된 입력축과, 상기 입력축의 제3기어와 치합됨과 동시에 보조축을 중심으로 회전되는 보조기어와, 상기 입력축의 제1, 2 및 상기 보조기어에 각각 치합되어 독립적으로 회전하는 중공의 제3, 4가속기어 및 후진기어와, 상기 입력축의 단부에 형성된 제1기어와 치합되도록 내측에 기어가 형성되고 중앙부에 홈이 복수개 형성된 제1차동기어와, 상기 제3, 4가속기어 및 후진기어의 중공부에 삽입되고 단부에 베벨기어가 형성된 제2차동기어와, 상기 제1차동기어의 복수개의 홈에 회전가능토록 삽입되어 제2차동기어의 양측에서 치합되는 제1, 2베벨기어와, 상기 제2차동기어와 대향되게 위치되어 상기 제1, 2베벨기어와 치합되는 출력축과, 상기 제2차동기어에 제동력을 가하는 브레이크 시스템과, 상기 제2차동기어와 제3, 4가속기어 및 후진기어를 선택적으로 연동시키는 연동시스템으로 구성되므로 구성이 극히 간단하고 자동으로 기어가 변속될 수 있는 잇점이 있다.The present invention relates to a continuous automatic transmission device that smoothly transmits engine power to an output shaft without shifting or replacing gears during shifting, and is also capable of reversing by increasing the rotational speed of the differential gear. The present invention has an input driving force and an end portion. An input shaft having integrally formed first, second, and third gears having an increasingly larger radius therefrom, an auxiliary gear that is engaged with the third gear of the input shaft and rotates about an auxiliary shaft, and first, second, and auxiliary auxiliary shafts of the input shaft. Hollow third, four-acceleration gears and reversing gears meshed with the gears to rotate independently, and first differential gears having a plurality of grooves formed in the center thereof so as to be engaged with the first gear formed at the end of the input shaft. And a second differential gear inserted into a hollow portion of the third and fourth acceleration gears and the reverse gear and having a bevel gear formed at an end thereof, and in a plurality of grooves of the first differential gear. First and second bevel gears inserted so as to be engaged at both sides of the second differential gear, output shafts opposed to the second differential gear and engaged with the first and second bevel gears, and the second differential gear The brake system applies a braking force, and the interlock system selectively interlocks the second differential gear, the third, fourth acceleration gear and the reverse gear, so the configuration is extremely simple and the gear can be shifted automatically.

Description

연속자동 변속장치Continuous automatic transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 연속자동 변속장치의 단면도, 제2도는 본 발명에 의한 연속자동 변속장치가 중립의 상태에서 공회전하고 있는 상태를 나타낸 단면도, 제3도는 본 발명에 의한 연속자동 변속장치에 의해 입력이 출력축으로 저속으로 전달되는 상태를 나타낸 단면도, 제4도는 본 발명에 의한 연속자동 변속장치에 의해 입력이 출력축으로 중속으로 전달되는 상태를 나타낸 단면도, 제5도는 본 발명에 의한 연속자동 변속장치에 의해 입력이 출력축으로 고속으로 전달되는 상태를 나타낸 단면도.1 is a cross-sectional view of a continuous automatic transmission according to the present invention, FIG. 2 is a cross-sectional view showing a state in which the continuous automatic transmission according to the present invention is idle in a neutral state, and FIG. 3 is a continuous automatic transmission according to the present invention. 4 is a cross-sectional view showing the state in which the input is transmitted to the output shaft at low speed, Figure 4 is a cross-sectional view showing the state in which the input is transmitted to the output shaft at medium speed by the present invention, Figure 5 is a continuous automatic shift according to the present invention Sectional view showing a state in which input is transmitted at high speed by the device to the output shaft.

Claims (2)

입력구동력을 갖으며 단부로 부터 점차 큰 반경을 갖는 제1, 2, 3기어(11,12,13)가 일체로 형성된 입력축(10)과, 상기 입력축(10)의 제3기어(13)와 치합됨과 동시에 보조축(15)을 중심으로 회전되는 보조기어(14)와, 상기 입력축(10)의 제1, 2 기어(11,12) 및 상기 보조기어(14)에 각각 치합되어 독립적으로 회전하는 중공의 제3, 4가속기어(40,41)및 후진기어(42)와, 상기 입력축(10)의 단부에 형성된 제1기어(11)와 치합되도록 내측에 기어(22)가 형성되고 중앙부에 홈(21)이 각각 형성된 제1차동기어(20)와, 상기 제3, 4가속기어(40,41) 및 후진기어(42)의 중공부에 삽입되고 단부에 베벨기어(31)가 형성된 제2차동기어(30)와, 상기 제1차동기어(20)의 각각의 홈(21)에 회전가능토록 삽입되어 제2차동기어의 양측에서 치합되는 제1, 2베벨기어(23,24)와, 상기 제2차동기어(30)와 대향되게 위치되어 상기 제1, 2베벨기어(23,24)와 치합되는 출력축(50)과, 상기 제2차동기어(30)에 제동력을 가하는 브레이크 시스템(60)과, 상기 제2차동기어(30)와 제3, 4가속기어(40,41) 및 후진기어(42)를 선택적으로 연동시키는 연동시스템(70)으로 구성된 것을 특징으로 하는 연속자동 변속장치.An input shaft 10 having an input driving force and having first, second, and third gears 11, 12, 13 having a gradually larger radius from the end, and a third gear 13 of the input shaft 10; Meshes with the auxiliary gear 14 rotated about the auxiliary shaft 15 and the first and second gears 11 and 12 and the auxiliary gear 14 of the input shaft 10 and rotates independently. Gear 22 is formed on the inner side so as to be engaged with the hollow third and fourth acceleration gears 40 and 41 and the reverse gear 42 and the first gear 11 formed at the end of the input shaft 10. First bevel gears 20 each having grooves 21 formed therein, and third and fourth acceleration gears 40 and 41 and reversing gears 42 inserted into hollow portions and bevel gears 31 formed at ends thereof. First and second bevel gears 23 and 24 that are rotatably inserted into the second differential gear 30 and the respective grooves 21 of the first differential gear 20 to be engaged on both sides of the second differential gear. And positioned to face the second differential gear 30. The output shaft 50 meshed with the first and second bevel gears 23 and 24, the brake system 60 for applying a braking force to the second differential gear 30, and the second differential gear 30 Continuous automatic transmission, characterized in that consisting of the interlocking system (70) for selectively interlocking the third, fourth acceleration gear (40, 41) and the reverse gear (42). 제1항에 있어서, 상기 제3, 4가속기어(40,41) 및 후진기어(42)는 제3가속기어(40)가 제일 큰 반경을 가지며 그 다음으로 제4가속기어(41)가 작고 그 다음으로 후진기어(42)의 반경이 제일 작게 형성된 것을 특징으로 하는 연속자동 변속장치.4. The third and fourth acceleration gears 40 and 41 and the reverse gear 42 have a third radius of the third acceleration gear 40, and the fourth acceleration gear 41 is smaller. Then, the continuous automatic transmission, characterized in that the radius of the reverse gear 42 is formed the smallest. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950022948A 1995-07-28 1995-07-28 The transmission using bevel planetary gear KR0146461B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950022948A KR0146461B1 (en) 1995-07-28 1995-07-28 The transmission using bevel planetary gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950022948A KR0146461B1 (en) 1995-07-28 1995-07-28 The transmission using bevel planetary gear

Publications (2)

Publication Number Publication Date
KR970007000A true KR970007000A (en) 1997-02-21
KR0146461B1 KR0146461B1 (en) 1998-08-17

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Application Number Title Priority Date Filing Date
KR1019950022948A KR0146461B1 (en) 1995-07-28 1995-07-28 The transmission using bevel planetary gear

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980068816A (en) * 1997-02-24 1998-10-26 최진식 Gearbox

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100984777B1 (en) * 2008-10-23 2010-10-04 조광호 Nonstep variable speed device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980068816A (en) * 1997-02-24 1998-10-26 최진식 Gearbox

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Publication number Publication date
KR0146461B1 (en) 1998-08-17

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