KR960041791A - Centrifugal clutch - Google Patents

Centrifugal clutch Download PDF

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Publication number
KR960041791A
KR960041791A KR1019960017824A KR19960017824A KR960041791A KR 960041791 A KR960041791 A KR 960041791A KR 1019960017824 A KR1019960017824 A KR 1019960017824A KR 19960017824 A KR19960017824 A KR 19960017824A KR 960041791 A KR960041791 A KR 960041791A
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KR
South Korea
Prior art keywords
drive plate
drive
centrifugal
output member
rotor
Prior art date
Application number
KR1019960017824A
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Korean (ko)
Other versions
KR0185770B1 (en
Inventor
타카노리 온다
Original Assignee
가와모토 노부히코
혼다기켄고교 가부시키가이샤
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Application filed by 가와모토 노부히코, 혼다기켄고교 가부시키가이샤 filed Critical 가와모토 노부히코
Publication of KR960041791A publication Critical patent/KR960041791A/en
Application granted granted Critical
Publication of KR0185770B1 publication Critical patent/KR0185770B1/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed

Abstract

본 발명은 입력측의 회전수가 소정치 이상으로 됨에 따라 입력측 및 출력측을 결합하도록 한 원심 클러치에 있어서, 클러치 오프시의 변속 충격을 완화함과 동시에 변속 조작력을 비교적 작게 하기 위해 입력부재(13)의 드라이브 플레이트(13b)와, 입력부재(13)와 상대회전 불가능한 드라이브 아웃터(30)와의 사이에 밀폐액실 (35)이 형성되어, 드라이브 플레이트(13b)와, 출력부재(16)와, 드라이브 아웃터(30)에 결합되는 로우터 케이스(31)로 구성되는 펌프 케이싱(37)내에 출력부재(16)와 상대회전 불가능한 인너 로우터(39)와, 로우터 케이스(31)에 상대회전 가능하게 감합되는 아웃터 로우터(40)가 수납되어 트로코이드 펌프(32)가 구성되며, 밀폐액실(35)내의 작동액을 펌프실(38)로 인도하는 흡입구(42)가 원심력이 커짐에 따라 원심제어밸브(33)에 의해 닫혀진다.The present invention relates to a centrifugal clutch in which an input side and an output side are combined as the rotational speed of the input side becomes equal to or greater than a predetermined value. In the centrifugal clutch, the drive of the input member (13) A seal liquid chamber 35 is formed between the plate 13b and the drive outer 30 which is not relatively rotatable with the input member 13 so that the drive plate 13b, the output member 16, the drive outer 30 An outer rotor 39 that is not relatively rotatable with the output member 16 and an outer rotor 40 that is relatively rotatably fitted to the rotor case 31 in a pump casing 37 composed of a rotor case 31, The suction port 42 for guiding the working fluid in the sealed liquid chamber 35 to the pump chamber 38 is closed by the centrifugal control valve 33 as the centrifugal force is increased.

Description

원심 클러치Centrifugal clutch

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

제1도는 본 발명의 일실시예에 의한 클러치의 종단면도, 제2도는 제1도의 2-2선 확대 단면도, 제3도는 트로코이드 펌프의 부분 배면도, 제4도는 제3도의 화살표4에서 본 측면도이다.FIG. 1 is a longitudinal sectional view of the clutch according to an embodiment of the present invention, FIG. 2 is an enlarged sectional view taken along line 2-2 of FIG. 1, FIG. 3 is a partial rear view of the trochoid pump, to be.

Claims (3)

회전축선과 직교하는 평면내에서 원판형상으로 형성되는 드라이브 플레이트(13b)를 일체로 가지고 입력측에 연속하는 입력부재(13)와; 상기 입력부재(13)의 회전축선과 동일축선 주위의 회전을 가능하게 하여 원통형상으로 형성됨과 동시에 축방향 일단부가 상기 드라이브 플레이트(13b)의 일면에 슬라이딩되어 출력축에 연속하는 출력부재(16)와; 상기 입력부재(13)에 대한 상대회전을 불가능하게 하여 상기 입력부재(13)에 연결됨과 동시에 상기 드라이브 플레이트(13b)의 타면과의 사이에 밀폐액실(35)을 형성하는 드라이브 아웃터(30)와; 출력부재(16)의 외주와는 편심된 내주를 가지고 출력부재(16)를 둘러싸는 원통부(31a)를 가지고 드라이브 아웃터(30)에 결합되는 로우터 케이스(31)와; 상기 드라이브플레이트(13b), 출력부재(16) 및 로우터 케이스(31)로 구성되는 펌프 케이싱(37) 내의 펌프실(38) 에 출력부재(16)에 상대 회전 불가능하게 결합되는 인너 로우터(39)와, 로우터 케이스(31)의 원통부(31a)에 상대회전 가능하게 감합되어 인너로우터(39)에 치합되는 아웃터 로우터(40)가 수납됨과 동시에, 펌프실(38)로 부터의 토출액을 밀폐액실(35)로 인도하는 토출구(41) 및 밀폐액실(35)내의 작동액을 펌프실(38)로 인도하는 흡입구(42)가 드라이브 플레이트(13b)에 설치되어 이루어지는 트로코이드 펌프(32)와; 드라이브 프레이트(13b)의 회전에 의해 작용하는 원심력이 커짐에 따라 상기 흡입구(42)를 폐색하는 측으로 작동하는 것을 가능하게 하여 밀폐액실(35)로 향하는 드라이브 플레이트(13b)의 타면에 지지되는 원심제어밸브(33)를 구비하는 것을 특징으로 하는 원심 클러치.An input member (13) integrally formed with a drive plate (13b) formed in a disk shape in a plane orthogonal to the rotation axis line and continuing to the input side; An output member (16) formed in a cylindrical shape so as to be rotatable around the same axis as the rotation axis of the input member (13) and having one end in the axial direction sliding on one surface of the drive plate (13b) and continuing to the output shaft; A drive outer 30 which is connected to the input member 13 while making relative rotation with respect to the input member 13 impossible and which forms a sealed liquid chamber 35 between the drive plate 13b and the other surface of the drive plate 13b, ; A rotor case 31 coupled to the drive outer 30 with a cylindrical portion 31a surrounding the output member 16 with an inner periphery eccentric to the outer periphery of the output member 16; An inner rotor 39 which is non-rotatably coupled to the output member 16 in the pump chamber 38 in the pump casing 37 constituted by the drive plate 13b, the output member 16 and the rotor case 31; The outer rotor 40 fitted in the cylindrical portion 31a of the rotor case 31 so as to be relatively rotatable and engaged with the inner rotor 39 is accommodated and the discharged liquid from the pump chamber 38 is introduced into the sealed liquid chamber A trochoid pump 32 having a discharge port 41 leading to the pump chamber 38 and a suction port 42 for guiding the working fluid in the sealed liquid chamber 35 to the pump chamber 38 is provided on the drive plate 13b; The centrifugal control is carried out on the other surface of the drive plate 13b which is directed to the sealing liquid chamber 35 to enable the suction port 42 to be closed as the centrifugal force applied by the rotation of the drive plate 13b increases, And a valve (33). 제1항에 있어서, 흡입구(42)를 개방하는 방향으로 상기 원심 제어 밸브(33)를 구동할 수 있는 클러치 오프조작수단(34)을 추가로 구비하는 것을 특징으로 하는 원심 클러치.The centrifugal clutch according to claim 1, further comprising a clutch off operating means (34) capable of driving the centrifugal control valve (33) in a direction of opening the suction port (42). 제1항 또는 제2항에 있어서, 드라이브 아웃터(30)는 드라이브 플레이트(13b)에 그 회전축선 방향을 따라 규제된 범위에서의 상대이동을 가능하게 하여 연결되는 것을 특징으로 하는 원심 클러치.3. The centrifugal clutch according to claim 1 or 2, wherein the drive outfit (30) is connected to the drive plate (13b) so as to allow relative movement in a regulated range along the rotational axis direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960017824A 1995-05-24 1996-05-23 Centrifugal clutch KR0185770B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-125275 1995-05-24
JP12527595A JP3599129B2 (en) 1995-05-24 1995-05-24 Centrifugal clutch

Publications (2)

Publication Number Publication Date
KR960041791A true KR960041791A (en) 1996-12-19
KR0185770B1 KR0185770B1 (en) 1999-04-01

Family

ID=14906048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960017824A KR0185770B1 (en) 1995-05-24 1996-05-23 Centrifugal clutch

Country Status (4)

Country Link
JP (1) JP3599129B2 (en)
KR (1) KR0185770B1 (en)
CN (1) CN1078688C (en)
MY (1) MY116521A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2602531C (en) * 2005-04-05 2013-08-13 Magna Powertrain, Inc. Torque limited lube pump for power transfer devices
JP4990122B2 (en) * 2007-12-28 2012-08-01 本田技研工業株式会社 Engine oil pump drive
CN101539178B (en) * 2008-03-19 2010-12-08 李礼然 Deflective transmission-type clutch
CN117823577A (en) * 2024-03-05 2024-04-05 江苏万基传动科技有限公司 Double-cycloid hollow speed reducer for eliminating gaps of robot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0749811B2 (en) * 1985-04-02 1995-05-31 本田技研工業株式会社 Centrifugal clutch
JPS6267333A (en) * 1985-09-17 1987-03-27 Honda Motor Co Ltd Centrifugal clutch
FR2623581B1 (en) * 1987-11-25 1991-09-27 Valeo SYSTEM FOR AUTOMATICALLY CONTROLLING A COUPLING CLUTCH OF TWO ROTATING SHAFTS
WO1993019310A1 (en) * 1992-03-20 1993-09-30 Asha Corporation Vehicle drivetrain hydraulic coupling

Also Published As

Publication number Publication date
CN1142579A (en) 1997-02-12
MY116521A (en) 2004-02-28
JP3599129B2 (en) 2004-12-08
CN1078688C (en) 2002-01-30
JPH08320032A (en) 1996-12-03
KR0185770B1 (en) 1999-04-01

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