JP2020143758A5 - - Google Patents

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Publication number
JP2020143758A5
JP2020143758A5 JP2019042155A JP2019042155A JP2020143758A5 JP 2020143758 A5 JP2020143758 A5 JP 2020143758A5 JP 2019042155 A JP2019042155 A JP 2019042155A JP 2019042155 A JP2019042155 A JP 2019042155A JP 2020143758 A5 JP2020143758 A5 JP 2020143758A5
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JP
Japan
Prior art keywords
weight member
weight
contact
cam
comes
Prior art date
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JP2019042155A
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Japanese (ja)
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JP2020143758A (en
JP7208834B2 (en
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Priority to JP2019042155A priority Critical patent/JP7208834B2/en
Priority claimed from JP2019042155A external-priority patent/JP7208834B2/en
Publication of JP2020143758A publication Critical patent/JP2020143758A/en
Publication of JP2020143758A5 publication Critical patent/JP2020143758A5/ja
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Publication of JP7208834B2 publication Critical patent/JP7208834B2/en
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Description

［ウェイト部材６］
ウェイト部材６は、カム部材３とともに回転して遠心力を受けるように配置されている。詳細には、ウェイト部材６は、カム部材３の収容部３４内に収容されている。なお、複数のウェイト部材６は、周方向に間隔をあけて配置されている。ウェイト部材６は、円柱状である。ウェイト部材６は、その外周面が第１カム面３１と当接するように配置されている。このため、ウェイト部材６は、遠心力が作用すると、径方向外側且つ軸方向の第１側に移動可能である。ウェイト部材６は、クラッチ部５を軸方向の第１側に押圧するように構成されている。過剰なトルクが入力されたとき、ウェイト部材６は、径方向外側に移動して規制部３２と当接する。このようにウェイト部材６が規制部３２と当接すると、それ以上の押圧力がクラッチ部５に掛からない。 [Weight member 6]
The weight member 6 is arranged so as to rotate together with the cam member 3 and receive centrifugal force. Specifically, the weight member 6 is housed in the accommodating portion 34 of the cam member 3. The plurality of weight members 6 are arranged at intervals in the circumferential direction. The weight member 6 has a columnar shape. The weight member 6 is arranged so that its outer peripheral surface is in contact with the first cam surface 31. Therefore, the weight member 6 can move outward in the radial direction and to the first side in the axial direction when centrifugal force acts. The weight member 6 is configured to press the clutch portion 5 toward the first side in the axial direction. When an excessive torque is input, the weight member 6 moves radially outward and comes into contact with the regulating portion 32. When the weight member 6 comes into contact with the regulating portion 32 in this way, no further pressing force is applied to the clutch portion 5.

JP2019042155A 2019-03-08 2019-03-08 Centrifugal clutch and pulley device Active JP7208834B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019042155A JP7208834B2 (en) 2019-03-08 2019-03-08 Centrifugal clutch and pulley device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019042155A JP7208834B2 (en) 2019-03-08 2019-03-08 Centrifugal clutch and pulley device

Publications (3)

Publication Number Publication Date
JP2020143758A JP2020143758A (en) 2020-09-10
JP2020143758A5 true JP2020143758A5 (en) 2022-01-31
JP7208834B2 JP7208834B2 (en) 2023-01-19

Family

ID=72353849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019042155A Active JP7208834B2 (en) 2019-03-08 2019-03-08 Centrifugal clutch and pulley device

Country Status (1)

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JP (1) JP7208834B2 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5913139A (en) * 1982-07-14 1984-01-23 Yamaha Motor Co Ltd Centrifugal multiple disc clutch
JPH0648024B2 (en) * 1985-08-31 1994-06-22 ダイハツ工業株式会社 Centrifugal clutch
JPH04316724A (en) * 1991-04-15 1992-11-09 Yamaha Motor Co Ltd Multiple disc centrifugal clutch
JP4316724B2 (en) 1999-04-14 2009-08-19 株式会社アマダ Rotary servo valve and hydraulic servo device for punch press using the valve
JP2007113653A (en) * 2005-10-19 2007-05-10 Yamaha Motor Co Ltd Saddle ride type vehicle
JP5208628B2 (en) * 2008-09-05 2013-06-12 本田技研工業株式会社 Clutch device

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