JP2000103384A5 - - Google Patents

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Publication number
JP2000103384A5
JP2000103384A5 JP1998276334A JP27633498A JP2000103384A5 JP 2000103384 A5 JP2000103384 A5 JP 2000103384A5 JP 1998276334 A JP1998276334 A JP 1998276334A JP 27633498 A JP27633498 A JP 27633498A JP 2000103384 A5 JP2000103384 A5 JP 2000103384A5
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JP
Japan
Prior art keywords
crankshaft
pulley half
fixed
half body
belt
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Pending
Application number
JP1998276334A
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Japanese (ja)
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JP2000103384A (en
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Publication date
Priority claimed from JP10276334A external-priority patent/JP2000103384A/en
Priority to JP10276334A priority Critical patent/JP2000103384A/en
Application filed filed Critical
Priority to TW092216447U priority patent/TW587592U/en
Priority to CN99118632A priority patent/CN1110625C/en
Priority to IT1999TO000786 priority patent/IT1309558B1/en
Priority to MYPI99004137A priority patent/MY127951A/en
Priority to ES009902136A priority patent/ES2163994B1/en
Priority to KR1019990041554A priority patent/KR100347859B1/en
Priority to IDP990900A priority patent/ID23255A/en
Publication of JP2000103384A publication Critical patent/JP2000103384A/en
Publication of JP2000103384A5 publication Critical patent/JP2000103384A5/ja
Pending legal-status Critical Current

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シリンダヘッド22には、前記燃焼室24にそれぞれ連なる吸気ポート31、排気ポート32および過給ポート33が設けられる。吸気ポート31および排気ポート32をそれぞれ開閉する吸気弁34および排気弁35は、クランク軸27の回転軸線およびシリンダ21の軸線を含む平面への投影図上で略V字状に並ぶようにしてシリンダヘッド22に取付けられ、前記過給ポート33を開閉する過給弁36ならびに燃焼室24に臨む点火プラグ37が、前記吸気弁34および排気弁35の配列方向に略十字状に交わる方向で略V字状に並ぶようにしてシリンダヘッド22に取付けられる。而して吸気弁34、排気弁35および過給弁36は、吸気ポート31、排気ポート32および過給ポート33を閉じる方向にそれぞればね付勢される。 The cylinder head 22 is provided with an intake port 31, an exhaust port 32, and a supercharging port 33, which are connected to the combustion chamber 24, respectively. The intake valve 34 and the exhaust valve 35 that open and close the intake port 31 and the exhaust port 32, respectively, are arranged in a substantially V shape on a projection view on a plane including the rotation axis of the crankshaft 27 and the axis of the cylinder 21. A supercharging valve 36 attached to the head 22 for opening and closing the supercharging port 33 and a spark plug 37 facing the combustion chamber 24 intersect in a substantially cross shape in the arrangement direction of the intake valve 34 and the exhaust valve 35. It is attached to the cylinder head 22 so as to be arranged in a character shape. Thus, the intake valve 34, the exhaust valve 35, and the supercharging valve 36 are spring-loaded in the directions of closing the intake port 31, the exhaust port 32, and the supercharging port 33, respectively.

駆動側伝動プーリ95は、クランク軸27に固定される固定プーリ半体95と、クランク軸27に軸方向摺動可能に装着される可動プーリ半体95とで構成される。両プーリ半体95a,95b間には、V字状の環状溝100が形成され、該環状溝100にVベルト99が挿入される。また可動プーリ半体95aの背面側でクランク軸27にはランププレート101が固着され、可動プーリ半体95aおよびランププレート101間には複数のウエイトローラ102が浮動状態で収容される。而してクランク軸27の回転数が増大すると、遠心力を受けるウエイトローラ102がクランク軸27の半径方向外方に移動して可動プーリ半体95aを固定プーリ半体95bに近接させる。それにより両プーリ半体95a,95bへのVベルト99の接触半径が大きくなる。 The drive-side transmission pulley 95 is composed of a fixed pulley half body 95 b fixed to the crankshaft 27 and a movable pulley half body 95 a that is slidably mounted on the crankshaft 27 in the axial direction. A V-shaped annular groove 100 is formed between the pulley halves 95a and 95b, and the V-belt 99 is inserted into the annular groove 100. A lamp plate 101 is fixed to the crankshaft 27 on the back side of the movable pulley half body 95a, and a plurality of weight rollers 102 are housed in a floating state between the movable pulley half body 95a and the lamp plate 101. As the rotation speed of the crankshaft 27 increases, the weight roller 102 that receives centrifugal force moves outward in the radial direction of the crankshaft 27 to bring the movable pulley half body 95a closer to the fixed pulley half body 95b. As a result, the contact radius of the V-belt 99 to both pulley semifields 95a and 95b becomes large.

一方、被動側伝動プーリ98は、被動軸96に遠心クラッチ97を介して連結されて被動軸96に回転自在に支承される支持筒103と、該支持筒103に一体に形成される固定プーリ半体98aと、該固定プーリ半体98aに対する近接離反を可能として支持筒103に支承されるとともに固定プーリ半体98aに近接する方向にばね付勢される可動プーリ半体98bとを備え、両プーリ半体98a,98b間に形成されるV字状の環状溝104にVベルト99が挿入される。而して可動プーリ半体98は、駆動側伝動プーリ95へのVベルト99の接触半径が大きくなるにつれて、該Vベルト99の動側伝動プーリ98へのVベルト99の接触半径が小さくなるように軸方向に移動し、それによりクランク軸27および被動軸96間でのクランク軸27の回転に応じた無段変速が行なわれることになる。 On the other hand, the driven side transmission pulley 98 is a support cylinder 103 that is connected to the driven shaft 96 via a centrifugal clutch 97 and is rotatably supported by the driven shaft 96, and a fixed pulley half that is integrally formed with the support cylinder 103. Both pulleys are provided with a body 98a and a movable pulley half body 98b that is supported by a support cylinder 103 and spring-urged in a direction close to the fixed pulley half body 98a to enable proximity separation from the fixed pulley half body 98a. The V-belt 99 is inserted into the V-shaped annular groove 104 formed between the halves 98a and 98b. Thus to the movable pulley half 98 b, as the contact radius of the V-belt 99 to the drive side transmission pulley 95 is increased, the contact radius of the V-belt 99 to the driven side transmission pulley 98 of the V-belt 99 is small As a result , the continuously variable transmission is performed between the crankshaft 27 and the driven shaft 96 according to the rotation of the crankshaft 27.

アウターステータ113は、ステータコア120に、たとえば単相6極のコイル121が巻装されて成るものであり、ステータコア120は、ステータケース122に固着される。このステータケース122は、コイル21においてクランク軸27の軸線方向に沿ってステータコア120よりも内方側の部分、コンミテータ114およびブラシ組立体115を覆うようにして椀状に形成されており、エンジンEのクランクケース28に設けられた前記開口部54を該ステータケース122の端壁122aで閉塞するようにしてクランクケース28に締結される。クランク軸27は、ステータケース122における端壁122aの中央開口部を回転自在に貫通しており、前記端壁122aの開口の内周部およびクランク軸27の外周間には環状のシール部材123が設けられる。 The outer stator 113 is formed by winding, for example, a single-phase 6-pole coil 121 around the stator core 120, and the stator core 120 is fixed to the stator case 122. The stator case 122 is formed in the coil 1 21 parts of the inner side of the stator core 120 along the axial direction of the crankshaft 27, to so as to cover the commutator 114 and the brush assembly 115 bowl-shaped, the engine The opening 54 provided in the crankcase 28 of E is fastened to the crankcase 28 so as to be closed by the end wall 122a of the stator case 122. The crankshaft 27 rotatably penetrates the central opening of the end wall 122a in the stator case 122, and an annular sealing member 123 is provided between the inner peripheral portion of the opening of the end wall 122a and the outer periphery of the crankshaft 27. It will be provided.

コンミテータ114は、クランク軸27を緩やかに貫通せしめる貫通孔124aを中央部に有して合成樹脂等の非導電性材料により略円盤状に形成される整流子ホルダ124のブラシ組立体115に対向する面に、図7で示すように、環状の第1導電路125と、第1導電路125を同軸に囲繞する環状の第2導電路126と、第2導電路126の周囲に等間隔をあけてコイル121の極数に対応した個数たとえば6個の整流子片127…とが設けられて成るものであり、整流子ホルダ124は、ステータケース122における端壁122aの内面に近接して対向するように配置され、ステータコア120に固定的に支持される。 The commutator 114 faces the brush assembly 115 of the commutator holder 124, which has a through hole 124a in the center for gently penetrating the crank shaft 27 and is formed in a substantially disk shape by a non-conductive material such as synthetic resin. On the surface, as shown in FIG. 7, an annular first conductive path 125, an annular second conductive path 126 coaxially surrounding the first conductive path 125, and an equal space around the second conductive path 126 are provided. The commutator holder 124 is provided with a number corresponding to the number of poles of the coil 121, for example, six commutator pieces 127, etc., and the commutator holder 124 faces the inner surface of the end wall 122a of the stator case 122 in close proximity to each other. It is arranged to be fixedly supported on the stator core 1 20.

円筒部143は、クランク軸2の他端に螺合されるナット118の挿入を可能とした内径を有するように形成されており、ナット118は円筒部143内でクランク軸27の他端に螺合される。 The cylindrical portion 143 is formed to have an inner diameter which enables the insertion of a nut 118 screwed to the other end of the crankshaft 2 7, the nut 118 to the other end of the crank shaft 27 in the cylindrical portion 143 It is screwed.

回転体140のブラシ組立体115と反対側の端面には、回転体140の外周よりも外方に突出するパルサーローター151が凹部144を塞ぐようにして締結され、該パルサロータ151の外方側に配置される冷却ファン152も前記パルサロータ151とともに回転体140に締結される。すなわち、パルサーローター151は、遠心ガバナ111の各収容凹部146…をほぼ密封するようにして、クランク軸27の外端に固定される。 The end face opposite to the brush assembly 1 15 of the rotating body 140, pulser rotor 151 which protrudes outward from the outer periphery of the rotary member 140 is fastened so as to close the recess 144, the outer side of the Parusarota 151 The cooling fan 152 arranged in the above is also fastened to the rotating body 140 together with the pulsar rotor 151. That is, the pulsar rotor 151 is fixed to the outer end of the crankshaft 27 so as to substantially seal each accommodating recess 146 ... Of the centrifugal governor 111.

右クランクケース28Rの外方側でクランク軸27に固定される駆動スプロケット49と、該駆動スプロケット49に対応して動弁カム軸38に固定される被動スプロケット48とにはカムチェーン50が巻掛けられ、駆動スプロケット49、被動スプロケット48およびカムチェーン50を収納する収納室51′が、右クランクケース28R、シリンダブロック20′およびシリンダヘッド22にわたって形成される。しかもクランク軸27を臨ませた部分で収納室51′に通じる開口部54′が右クランクケース28に設けられており、この開口部54′は始動兼発電装置18′のステータケース122′で閉塞される。 A cam chain 50 is wound around the drive sprocket 49 fixed to the crankshaft 27 on the outer side of the right crankcase 28R and the driven sprocket 48 fixed to the valve camshaft 38 corresponding to the drive sprocket 49. A storage chamber 51'for accommodating the drive sprocket 49, the driven sprocket 48 and the cam chain 50 is formed over the right crankcase 28R, the cylinder block 20'and the cylinder head 22. Moreover and 'opening 54 leading to the' storage room 51 in the portion in which to face the crankshaft 27 is provided on the right crankcase 28 R, in the stator case 122 'of the opening 54' is started and power generator 18 ' It is blocked.

この第3実施例によれば、上記第1および第2実施例と比べて、始動兼発電装置18′が右後輪WRRよりも外側に配置されることはないので、エンジンE′の種類に応じた設計変更ならびにホィールベースの延長を回避して始動兼発電装置18および右後輪WRRの干渉を防止する効果は得られないが、回転電機110が、クランク軸27の伝動手段17とは反対側の端部に連結されることにより、ハイブリッド式であるパワーユニットP′のスイング性能に回転電機110が悪影響を及ぼすことがないようにして、自動三輪車の乗心地および操縦安定性を向上することができる。 According to the third embodiment, as compared with the first and second embodiments, the start / power generation device 18'is not arranged outside the right rear wheel WRR, so that the type of engine E'is selected. Although the effect of avoiding the corresponding design change and extension of the wheel base to prevent the interference between the start / power generator 18 and the right rear wheel WRR cannot be obtained, the rotary electric machine 110 is opposite to the transmission means 17 of the crankshaft 27. By being connected to the end on the side, it is possible to improve the riding comfort and steering stability of the tricycle by preventing the rotary electric machine 110 from adversely affecting the swing performance of the hybrid power unit P'. it can.

JP10276334A 1998-09-28 1998-09-30 Hybrid vehicle with power unit Pending JP2000103384A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP10276334A JP2000103384A (en) 1998-09-30 1998-09-30 Hybrid vehicle with power unit
TW092216447U TW587592U (en) 1998-09-28 1999-08-04 Motorcycle
CN99118632A CN1110625C (en) 1998-09-28 1999-09-08 Motor-driven bike
IT1999TO000786 IT1309558B1 (en) 1998-09-28 1999-09-15 Power unit for hybrid vehicles such as two-wheeled motor vehicle, has motor connected to one side edge of engine crankshaft to assist engine for increased output
MYPI99004137A MY127951A (en) 1998-09-28 1999-09-24 Motorcycle
ES009902136A ES2163994B1 (en) 1998-09-28 1999-09-27 Transmission structure of two wheeled motor vehicle, has start cum power generation device provided in a transmission case of rear wheel from reverse side end and connected to crank shaft
IDP990900A ID23255A (en) 1998-09-28 1999-09-28 MOTORCYCLE
KR1019990041554A KR100347859B1 (en) 1998-09-28 1999-09-28 Automatic two-wheeled vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10276334A JP2000103384A (en) 1998-09-30 1998-09-30 Hybrid vehicle with power unit

Publications (2)

Publication Number Publication Date
JP2000103384A JP2000103384A (en) 2000-04-11
JP2000103384A5 true JP2000103384A5 (en) 2005-11-04

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ID=17568005

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Application Number Title Priority Date Filing Date
JP10276334A Pending JP2000103384A (en) 1998-09-28 1998-09-30 Hybrid vehicle with power unit

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3828459B2 (en) * 2001-06-26 2006-10-04 有限会社日高エンジニアリング Energy recovery mechanism for vehicle engine
TWM351155U (en) * 2001-11-14 2009-02-21 Ind Tech Res Inst Continuous transmission compound power system
JP2003154861A (en) * 2001-11-14 2003-05-27 Ind Technol Res Inst Parallel type two-power unit compound power system
US7290629B2 (en) * 2003-09-29 2007-11-06 Honda Motor Co., Ltd. Power unit structure for hybrid vehicle
JP4078339B2 (en) * 2004-08-17 2008-04-23 本田技研工業株式会社 Soundproof structure of hybrid vehicle
JP5339606B2 (en) * 2009-03-31 2013-11-13 本田技研工業株式会社 Hybrid motorcycle
JP5503243B2 (en) * 2009-09-30 2014-05-28 本田技研工業株式会社 Hybrid motorcycle
JP6252085B2 (en) * 2013-10-07 2017-12-27 株式会社デンソー Vehicle drive system
WO2016016874A2 (en) * 2014-08-01 2016-02-04 Piaggio & C. S.P.A. Permanent magnet electric motor and generator and hybrid motor comprising it in a scooter
EP3412530A4 (en) * 2016-02-04 2019-02-13 Yamaha Hatsudoki Kabushiki Kaisha Leaning vehicle
EP3489104A4 (en) * 2016-07-22 2019-09-18 Shindengen Electric Manufacturing Co., Ltd. Control apparatus and control method for hybrid vehicle
CN111017102A (en) * 2020-01-06 2020-04-17 仙居夏朗新能源科技有限公司 Gas and electric energy three-purpose bicycle power device

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