KR960041801A - Continuously variable transmission - Google Patents

Continuously variable transmission Download PDF

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Publication number
KR960041801A
KR960041801A KR1019960017544A KR19960017544A KR960041801A KR 960041801 A KR960041801 A KR 960041801A KR 1019960017544 A KR1019960017544 A KR 1019960017544A KR 19960017544 A KR19960017544 A KR 19960017544A KR 960041801 A KR960041801 A KR 960041801A
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KR
South Korea
Prior art keywords
input member
rotational speed
rotation
rotation control
centrifugal clutch
Prior art date
Application number
KR1019960017544A
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Korean (ko)
Other versions
KR0185772B1 (en
Inventor
타카노리 온다
Original Assignee
가와모토 노부히코
혼다기켄고교 가부시키가이샤
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Publication date
Application filed by 가와모토 노부히코, 혼다기켄고교 가부시키가이샤 filed Critical 가와모토 노부히코
Publication of KR960041801A publication Critical patent/KR960041801A/en
Application granted granted Critical
Publication of KR0185772B1 publication Critical patent/KR0185772B1/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
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)

Abstract

본 발명은 무단변속기의 수명 및 전달효율의 향상을 도모함과 동시에 콤팩트한 구성을 가능하게 하기 위해 유성기어기구(14)의 선기어에 입력부재(12)가 결합되고, 유성 캐리어(37)에 출력부재(13)가 결합되고, 입력부재(12)와 동일한 회전축선을 가지는 회전제어부재(16)의 입력부재(12)와 역방향의 회전이 원웨이 클러치(18)에 의해 계지되며, 유성기어기구(14)의 링기어(36) 및 회전제어부재(16)사이에는, 입력부재(12)의 회전수에 따라 계합작동하는 제1원심 클러치(19)가 설치되고, 입력부재(12) 및 링기어(36)사이에는, 입력부재(12)의 회전수가 제1원심 클러치(19)의 계합작동을 규정하는 회전수보다 커졌을때에 계합작동하는 제2원심 클러치(20)가 설치된다.The input member 12 is coupled to the sun gear of the planetary gear mechanism 14 so as to improve the life and transmission efficiency of the continuously variable transmission and to enable a compact configuration, The rotation of the input member 12 of the rotation control member 16 having the same rotation axis as that of the input member 12 is engaged by the one-way clutch 18 and the planetary gear mechanism A first centrifugal clutch 19 that engages and operates in accordance with the number of rotations of the input member 12 is provided between the ring gear 36 and the rotation control member 16 of the input member 12, A second centrifugal clutch 20 that engages and operates when the rotational speed of the input member 12 is greater than the rotational speed that defines the engaging action of the first centrifugal clutch 19 is provided between the first centrifugal clutch 19 and the second centrifugal clutch 36.

Description

무단변속기Continuously variable transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 제1실시예에 의한 무단변속기의 종단면도이다. 제2도는 무단변속기의 개략 구성도이다. 제3도는 제1도의 2-2선 확대단면도이다.FIG. 1 is a longitudinal sectional view of a continuously variable transmission according to a first embodiment of the present invention. FIG. Fig. 2 is a schematic configuration diagram of the continuously variable transmission. FIG. 3 is an enlarged sectional view taken along line 2-2 of FIG.

Claims (1)

입력부재(12)와, 상기 입력부재(12)와 동일축선 주위에 회전자재케 설치된 출력부재(13)와, 입력부재 (12)에 결합되는 선기어(35)및 링기어(36)에 치합되는 유성기어(38)가 유성 캐리어(37)에 의해 회전자재케 지지됨과 동시에 유성 캐리어(37)가 출력부재(13)에 결합되는 유성기어기구(14)와, 입력부재(12)와 동일한 회전축선을 가지는 회전제어부재(16)와, 입력부재(12)의 회전방향과는 역방향으로 상기 회전제어부재(16)가 회전하는 것을 제지하지만 입력부재(12)의 회전방향과 동일방향으로의 회전제어부재(16)의 회전을 허용하여 회전제어부재(16) 및 고정부재(17)사이에 설치되는 원웨이 클러치(18)와, 입력부재(12)의 회전수가 제1설정 회전수에 도달함에 따라 계합을 개시함과 동시에 입력부재(12)의 회전수가 제1설정 회전수보다 큰 제2설정 회전수에 도달하였을 때에 계합을 완료하도록 하여 상기 링기어(36)및 회전제어부재(16)사이에 설치되는 제1원심클러치(19)와, 입력부재(12)의 회전수가 제2설정 회전수보다 큰 제3설정 회전수에 도달함에 따라 계합을 개시함과 동시에 입력부재(12)의 회전수가 제3설정회전수보다 큰 제4설정 회전수에 도달하였을때에 계합을 완료하도록 하여 입력부재(12)및 링기어(36)사이에 설치되는 제2원심 클러치(20,20′)를 구비하는 것을 특징으로 하는 무단변속기.An output member 13 rotatably mounted about the same axis as the input member 12 and a sun gear 35 and a ring gear 36 engaged with the input member 12 A planetary gear mechanism 14 in which the planetary gear 38 is rotatably supported by the planetary carrier 37 and the planetary carrier 37 is engaged with the output member 13, And a rotation control member 16 which inhibits rotation of the rotation control member 16 in a direction opposite to the rotation direction of the input member 12 but controls rotation in the same direction as the rotation direction of the input member 12 A one-way clutch 18 installed between the rotation control member 16 and the fixed member 17 to permit the rotation of the member 16 and a one-way clutch 18 provided between the rotation control member 16 and the fixed member 17 as the rotational speed of the input member 12 reaches the first set rotational speed When the engagement of the input member 12 is started and the rotational speed of the input member 12 reaches the second set rotational speed which is larger than the first set rotational speed A first centrifugal clutch (19) provided between the ring gear (36) and the rotation control member (16) so as to complete engagement of the input member (12) The engagement of the input member 12 and the ring gear 14 is completed when the rotational speed of the input member 12 reaches the fourth preset rotational speed that is larger than the third predetermined rotational speed, And a second centrifugal clutch (20, 20 ') installed between the first and second centrifugal clutches (36, 36). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960017544A 1995-05-22 1996-05-22 Continuously variable transmission KR0185772B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-122517 1995-05-22
JP12251795A JP3605436B2 (en) 1995-05-22 1995-05-22 Continuously variable transmission

Publications (2)

Publication Number Publication Date
KR960041801A true KR960041801A (en) 1996-12-19
KR0185772B1 KR0185772B1 (en) 1999-04-01

Family

ID=14837818

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960017544A KR0185772B1 (en) 1995-05-22 1996-05-22 Continuously variable transmission

Country Status (4)

Country Link
JP (1) JP3605436B2 (en)
KR (1) KR0185772B1 (en)
CN (1) CN1066524C (en)
MY (1) MY117597A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100276912B1 (en) * 1996-12-31 2001-02-01 정몽규 Friction member of automatic transmission
KR20010112175A (en) * 2001-11-16 2001-12-20 이종은 Device for constructing a pipe in using a boiler

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPQ089799A0 (en) * 1999-06-10 1999-07-01 Aimbridge Pty Ltd Transmission
TW496932B (en) * 2000-03-30 2002-08-01 Honda Motor Co Ltd Power transmission device for a small-sized vehicle
CN100338376C (en) * 2004-07-09 2007-09-19 上汽集团奇瑞汽车有限公司 Power shifting driving device for infinite variable speed mechanism
CN102661367B (en) * 2005-11-11 2014-09-17 吴志强 Compound planetary transmission stepless speed changer
CN101349310B (en) * 2008-09-01 2011-04-27 重庆大学 Planetary type main clutch for automobile
CN101839314B (en) * 2009-03-19 2012-11-14 本田技研工业株式会社 Automatic transmission equipped with planetary gear mechanisms
CN101839312B (en) * 2009-03-19 2013-01-02 本田技研工业株式会社 Vehicular automatic transmission with planetary gear mechanism
CA2764064C (en) * 2009-06-04 2014-08-12 The Hilliard Corporation Drive clutch for a continuously variable transmission with engine braking and built in belt protection
CN102261440B (en) * 2011-08-01 2013-09-25 魏波 Continuously variable transmission
CN103277469B (en) * 2013-04-28 2015-07-15 河南科技大学 Planet busbar type multi-shaft clutch speed-changing device
CN103256353B (en) * 2013-04-28 2015-08-12 河南科技大学 Double planet wheel rows of mixing convergent current type multi-clutch speed change gear
CN106838154B (en) * 2016-12-14 2019-01-01 山推工程机械股份有限公司 A kind of manual transmission
US11005337B2 (en) 2018-10-23 2021-05-11 Atieva, Inc. Removable differential for an active core electric motor
US10683920B2 (en) * 2018-10-23 2020-06-16 Atieva, Inc. Torque limiter for use with a dual planetary/integrated differential drive train

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128023A (en) * 1976-07-19 1978-12-05 Trw Inc. Coupling apparatus
SU1569468A1 (en) * 1987-09-03 1990-06-07 Белорусский Политехнический Институт Vehicle planetary gear-box
CN1055805A (en) * 1991-04-22 1991-10-30 张德贵 Mechanical stepless speed change mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100276912B1 (en) * 1996-12-31 2001-02-01 정몽규 Friction member of automatic transmission
KR20010112175A (en) * 2001-11-16 2001-12-20 이종은 Device for constructing a pipe in using a boiler

Also Published As

Publication number Publication date
KR0185772B1 (en) 1999-04-01
CN1066524C (en) 2001-05-30
MY117597A (en) 2004-07-31
CN1136651A (en) 1996-11-27
JP3605436B2 (en) 2004-12-22
JPH08312737A (en) 1996-11-26

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