KR950017355A - Continuously variable transmission - Google Patents
Continuously variable transmission Download PDFInfo
- Publication number
- KR950017355A KR950017355A KR1019930026029A KR930026029A KR950017355A KR 950017355 A KR950017355 A KR 950017355A KR 1019930026029 A KR1019930026029 A KR 1019930026029A KR 930026029 A KR930026029 A KR 930026029A KR 950017355 A KR950017355 A KR 950017355A
- Authority
- KR
- South Korea
- Prior art keywords
- ratio
- torque
- decreases
- shaft
- output shaft
- Prior art date
Links
Classifications
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/664—Friction 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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Transmission Devices (AREA)
Abstract
본 발명은 무단변속기에 관한 것으로 특히 토오크컨버터(6)을 관통한 입력축(1)은 링기어(8-R) 직결되고, 펌프축(2)는 동일 유성기어기구(8)의 피니언(8-P)에 피봇 결합되어 캐리어의 역할을 하고, 터어빈축(3)은 동일 유성기어기구(8)의 선기어(8-S)에 결합되고 다시 출력축(5)에 연결되어, 입력축(1)의 구동토오크가 증가하거나 출력축(5)의 부하가 감소하면, 토오크컨버터(6)의 속도비 SR이 증가하여 변속비가 증가하고, 토오크컨버터(6)의 토오크비 TR이 감소하여 본 발명의 구동토오크비는 감소하고, 반대로 입력축(1)의 구동토오크가 감소하거나 출력축(5)의 부하가 증가하면 변속비는 감속하고 구동토오크비는 증가하는 특성을 나타내는 무단변속기에 관한 것이다.The present invention relates to a continuously variable transmission, in particular, the input shaft (1) passing through the torque converter (6) is directly connected to the ring gear (8-R), and the pump shaft (2) is the pinion (8-) of the same planetary gear mechanism (8). P) pivotally coupled to act as a carrier, the turbine shaft (3) is coupled to the sun gear (8-S) of the same planetary gear mechanism (8) and connected to the output shaft (5), driving the input shaft (1) When the torque is increased or the load on the output shaft 5 is decreased, the speed ratio SR of the torque converter 6 is increased so that the transmission ratio is increased, and the torque ratio TR of the torque converter 6 is decreased so that the drive torque ratio of the present invention is reduced. On the contrary, the present invention relates to a continuously variable transmission in which the speed ratio decreases and the drive torque ratio increases when the drive torque of the input shaft 1 decreases or the load of the output shaft 5 increases.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 토오크컨버터와 유성기어이구를 이용한 본 발명의 무단변속기,1 is a continuously variable transmission of the present invention using a torque converter and a planetary gear tool;
제2도는 토오크컨버터의 일반적 특성도,2 is a general characteristic diagram of a torque converter,
제3도는 본 발명의 속도비 특성도.3 is a speed ratio characteristic diagram of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026029A KR970008226B1 (en) | 1993-12-01 | 1993-12-01 | Invariable transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026029A KR970008226B1 (en) | 1993-12-01 | 1993-12-01 | Invariable transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950017355A true KR950017355A (en) | 1995-07-20 |
KR970008226B1 KR970008226B1 (en) | 1997-05-22 |
Family
ID=19369531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930026029A KR970008226B1 (en) | 1993-12-01 | 1993-12-01 | Invariable transmission |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970008226B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101518892B1 (en) * | 2013-04-08 | 2015-05-11 | 현대자동차 주식회사 | Torque converter for vehicles |
-
1993
- 1993-12-01 KR KR1019930026029A patent/KR970008226B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101518892B1 (en) * | 2013-04-08 | 2015-05-11 | 현대자동차 주식회사 | Torque converter for vehicles |
Also Published As
Publication number | Publication date |
---|---|
KR970008226B1 (en) | 1997-05-22 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080930 Year of fee payment: 12 |
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LAPS | Lapse due to unpaid annual fee |