KR890013381A - 토르크변환기를 사용한 무단변속기 - Google Patents
토르크변환기를 사용한 무단변속기 Download PDFInfo
- Publication number
- KR890013381A KR890013381A KR1019890001375A KR890001375A KR890013381A KR 890013381 A KR890013381 A KR 890013381A KR 1019890001375 A KR1019890001375 A KR 1019890001375A KR 890001375 A KR890001375 A KR 890001375A KR 890013381 A KR890013381 A KR 890013381A
- Authority
- KR
- South Korea
- Prior art keywords
- torque converter
- speed range
- per minute
- conversion factor
- torque
- Prior art date
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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
-
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/065—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the friction or endless flexible member type
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19149—Gearing with fluid drive
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Transmissions By Endless Flexible Members (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 토르크변환기를 가진 무단 변속기의 간단한 다이아그램.
제2도는 엔진과 토르크변환기의 토르크-속도특성과 제어시스템의 특성을 설명하는 그래프.
Claims (6)
- 일차풀리가 장착된 일차축과, 2차풀리는 두 개의 원추형 디스크를 포함하며,두 풀리들중 적어도 하나는 제어시스템에 의해 조절되는 유체식 제어실린더수단에 의해 축방향으로 이동가능하고, 구동벨트가 2차와 1차 풀리 사이에 구비되며, 1차 풀리는 토르크변환기를 통하여 들어오는 압력축에 의해 구동됨을 포함하는 연속 변환가능변속기에 있어서, 유체식 토르크변환기가, 여러가지 입력층의 속도들에서, 토르크 변환기의 토르크특성이 속도범위의 실질적부분에 대해 제어 시스템과 변속기수단에 의해 전달될 최대토르크특성에 근접하도록 하는 그러한 토르크변환인자를 가짐을 특징으로 하는 변속기.
- 제1항에 있어서, 입력층이 분당 약 1000-6000 회전의 속도범위를 가지고, 정상가동속도범위은 분당 2500-4000 회전 사이에 놓이며, 토르크변환기의 변환인자가 분당 1000-2000 회전의 속도범위에서 2임을 특징으로 하는 변속기.
- 제1항 혹은 제2항에 있어서, 토르크변환기의 변환 인자가 분당 2000-4000의 속도범위에서 값 1에 접근하는 변속기
- 제2항 혹은 제3항에 있어서, 전술한 변환인자가 분당 1000-2000 회전의 속도범위에서 1.5와 1.8사이인 변속기
- 전술한 항중 어느 한항에 있어서, 토르크변환기가 록-업수단을 구비하는 변속기.
- 제5항에 있어서, 토르크변환기의 변환인자가 약 1의 값을 가질 때 록-업수단이 작동되는 변속기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8800246 | 1988-02-02 | ||
NL8800246A NL8800246A (nl) | 1988-02-02 | 1988-02-02 | Continu variabele transmissie voorzien van een koppelomvormer. |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013381A true KR890013381A (ko) | 1989-09-22 |
KR0145718B1 KR0145718B1 (ko) | 1998-08-17 |
Family
ID=19851694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890001375A KR0145718B1 (ko) | 1988-02-02 | 1989-02-02 | 토오크변환기를 갖는 무단변속기기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5048371A (ko) |
EP (1) | EP0328166B1 (ko) |
JP (1) | JP3017502B2 (ko) |
KR (1) | KR0145718B1 (ko) |
DE (1) | DE68901975T2 (ko) |
NL (1) | NL8800246A (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5269726A (en) * | 1991-06-26 | 1993-12-14 | Borg-Warner Automotive, Inc. | Control system and strategies for a double acting secondary sheave servo for a continuously variable transmission |
US5426939A (en) * | 1993-06-28 | 1995-06-27 | Cottrell; Harold L. | Torque converter having automatic power control |
JPH102399A (ja) * | 1996-06-13 | 1998-01-06 | Exedy Corp | 無段変速機を有する動力伝達装置 |
DE19712713A1 (de) | 1997-03-26 | 1998-10-01 | Bosch Gmbh Robert | Vorrichtung und Verfahren zur Steuerung eines CVT bei einem Kraftfahrzeug |
NL1006684C2 (nl) * | 1997-07-29 | 1999-02-01 | Doornes Transmissie Bv | Aandrijfinrichting voorzien van koppelbegrenzingsmiddelen. |
US5916053A (en) * | 1998-03-19 | 1999-06-29 | Ford Global Technologies, Inc. | Dual mode operation continuously variable transmission having creeper low and reverse gears |
US5888161A (en) * | 1998-03-19 | 1999-03-30 | Ford Global Technologies, Inc. | All wheel drive continuously variable transmission having dual mode operation |
US5937711A (en) * | 1998-03-19 | 1999-08-17 | Ford Global Technologies, Inc. | All wheel drive continuously variable transmission having dual mode operation |
US6093125A (en) * | 1998-03-19 | 2000-07-25 | Ford Global Technologies, Inc. | All wheel drive continuously variable transmission having dual mode operation |
US5941789A (en) * | 1998-03-19 | 1999-08-24 | Ford Global Technologies, Inc. | All wheel drive continuously variable transmission having dual mode operation |
US6106428A (en) * | 1998-03-23 | 2000-08-22 | Ford Global Technologies, Inc. | Compact dual mode continually variable transmission |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1080196A (fr) * | 1952-06-17 | 1954-12-07 | Daimler Benz Ag | Transformateur de couple hydrodynamique à aubes orientables |
DE1055832B (de) * | 1955-11-18 | 1959-04-23 | Voith Gmbh J M | Verfahren und Vorrichtung zum indirekten Messen des Antriebsmomentes von Stroemungswandlern |
US3808809A (en) * | 1972-11-29 | 1974-05-07 | Gen Motors Corp | Fluid unit with auxiliary rotor |
DE2505092C2 (de) * | 1975-02-07 | 1983-01-13 | Daimler-Benz Ag, 7000 Stuttgart | Hydrodynamischer Drehmomentwandler insbesondere für Kraftfahrzeuge |
NL166768C (nl) * | 1978-07-14 | 1981-09-15 | Doornes Transmissie Bv | Drijfwerk, in het bijzonder voor een motorvoertuig. |
JPS5666557A (en) * | 1979-10-30 | 1981-06-05 | Aisin Warner Ltd | Speed change gear |
SU901687A1 (ru) * | 1980-04-14 | 1982-01-30 | Предприятие П/Я А-7701 | Гидротрансформатор |
JPS5769162A (en) * | 1980-10-17 | 1982-04-27 | Mitsubishi Motors Corp | Torque converter |
JPS57140955A (en) * | 1981-02-24 | 1982-08-31 | Nissan Motor Co Ltd | V-belt system stepless transmission |
JPS57161361A (en) * | 1981-03-28 | 1982-10-04 | Nissan Motor Co Ltd | Oil-hydraulic control device for stepless speed changer with v-belt |
EP0061732B1 (en) * | 1981-03-28 | 1987-12-02 | Nissan Motor Co., Ltd. | Hydraulic control system for continuously variable v-belt transmission with hydrodynamic transmission unit |
NL8104001A (nl) * | 1981-08-28 | 1983-03-16 | Doornes Transmissie Bv | Transmissie, in het bijzonder voor een motorvoertuig. |
JPS59147155A (ja) * | 1983-02-09 | 1984-08-23 | Daikin Mfg Co Ltd | 流体継手付動力伝達機構 |
DE3424856A1 (de) * | 1984-07-06 | 1986-01-16 | Ford-Werke AG, 5000 Köln | Getriebeaggregat fuer kraftfahrzeuge mit einem stufenlos regelbaren zugorgangetriebe |
US4608032A (en) * | 1984-11-02 | 1986-08-26 | Ford Motor Company | Infinitely variable belt drive with low friction seals for the primary and secondary sheaves |
DE3602137C1 (de) * | 1986-01-24 | 1987-07-02 | Ford Werke Ag | Steuerventilsystem fuer ein stufenlos regelbares Kegelscheiben-Umschlingungsgetriebe,insbesondere fuer Kraftfahrzeuge |
-
1988
- 1988-02-02 NL NL8800246A patent/NL8800246A/nl not_active Application Discontinuation
-
1989
- 1989-01-10 EP EP89200045A patent/EP0328166B1/en not_active Expired - Lifetime
- 1989-01-10 DE DE8989200045T patent/DE68901975T2/de not_active Expired - Lifetime
- 1989-02-01 JP JP1020946A patent/JP3017502B2/ja not_active Expired - Lifetime
- 1989-02-02 KR KR1019890001375A patent/KR0145718B1/ko not_active IP Right Cessation
-
1990
- 1990-03-27 US US07/501,340 patent/US5048371A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0328166B1 (en) | 1992-07-08 |
DE68901975T2 (de) | 1992-12-10 |
JPH01224562A (ja) | 1989-09-07 |
US5048371A (en) | 1991-09-17 |
EP0328166A1 (en) | 1989-08-16 |
NL8800246A (nl) | 1989-09-01 |
DE68901975D1 (de) | 1992-08-13 |
JP3017502B2 (ja) | 2000-03-13 |
KR0145718B1 (ko) | 1998-08-17 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110421 Year of fee payment: 14 |
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LAPS | Lapse due to unpaid annual fee |