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1. 发明专利

JP2010236626A Cooling device of v-belt type continuously variable transmission 审中-公开
标题翻译： V带式连续变速器的冷却装置
公开(公告)号：JP2010236626A
公开(公告)日：2010-10-21
申请号：JP2009085708
申请日：2009-03-31
申请人： Fuji Heavy Ind Ltd , 富士重工業株式会社
发明人： NAGUMO NOBORU
IPC分类号： F16H9/04 , F16H57/035 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide a cooling device for a V-belt type continuously variable transmission having an enhanced cooling efficiency. SOLUTION: The continuously variable transmission 67 has a primary pulley 51 and a secondary pulley 61, and a V-belt 66 is set over between these pulleys. The transmission 67 is accommodated in an accommodation chamber 70 of a transmission case 25, and the transmission case 25 is furnished with a cooling wind introducing duct 71 and a cooling wind exhaust duct 72. The primary pulley 51 is furnished with a centrifugal fan 73 to produce the cooling wind, and the centrifugal fan 73 is furnished with a partitioning plate 77 to partition a cooling wind intake hole 71a in the cooling wind introducing duct 71 from a blowout part 75b of the centrifugal fan 73. The partitioning plate 77 has a greater outside diameter than the centrifugal fan 73 to prevent the cooling wind from reversely flowing into the cooling wind introducing duct 71. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有增强的冷却效率的用于V形带式无级变速器的冷却装置。解决方案：无级变速器67具有主滑轮51和副滑轮61，并且V形皮带66设置在这些滑轮之间。变速器67容纳在变速箱25的收纳室70内，变速箱25配备有冷却风导入管71和冷却风排气管72.主带轮51配备有离心风扇73〜产生冷却风，离心式风扇73配备有分隔板77，以从离心式风扇73的吹出部75b分离冷却风导入管71中的冷却风吸入孔71a。分隔板77具有较大的外径比离心式风扇73，以防止冷却风反向流入冷却风导入管道71.版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2009137327A Working vehicle 有权
标题翻译：工作车辆
公开(公告)号：JP2009137327A
公开(公告)日：2009-06-25
申请号：JP2007312692
申请日：2007-12-03
申请人： Yanmar Co Ltd , ヤンマー株式会社
发明人： OKAMOTO KEIJI , YASUZAKI MOTOHARU
IPC分类号： B60K17/28 , A01B71/02 , F16H7/12 , F16H9/04 , F16H37/02
摘要： PROBLEM TO BE SOLVED: To provide a working vehicle provided with PTO speed reduction mechanism capable of increasing a deceleration ratio and easily obtaining the number of revolution fitted to a working machine even when the number of revolution of an output shaft of an engine is high.
SOLUTION: In the cultivator 100, motive power of the output shaft 7a of the engine 7 is decelerated by the PTO speed reduction mechanism 26 and is transmitted to a cultivation device 2 through a PTO shaft 27. The PTO speed reduction mechanism 26 is provided with a speed reduction input shaft 35 arranged between the output shaft 7a and the PTO shaft 27; a belt type transmission mechanism 33 for transmitting the motive power of the output shaft 7a to the speed reduction input shaft 35; and a speed reduction gear case 34 internally installed with a speed reduction gear row 39 for decelerating the motive power of the speed reduction input shaft 35 and transmitting it to the PTO shaft 27.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有PTO减速机构的作业车辆，其能够增加减速比并且容易地获得装配到作业机械的转数，即使当发动机的输出轴的转数高。解决方案：在耕耘机100中，发动机7的输出轴7a的动力由PTO减速机构26减速，并通过PTO轴27传递到栽培装置2.PTO减速机构26 设置有设置在输出轴7a和PTO轴27之间的减速输入轴35; 用于将输出轴7a的动力传递到减速输入轴35的带式传动机构33; 以及减速齿轮箱34，内部安装有减速齿轮排39，用于减速减速输入轴35的动力并将其传递到PTO轴27.版权所有（C）2009，JPO＆INPIT

3. 实用新型

JP3124420U Motorcycle-saving oil transmission mechanism 失效
公开(公告)号：JP3124420U
公开(公告)日：2006-08-17
申请号：JP2006004337
申请日：2006-06-06
申请人：陳建宏
发明人：陳建宏
IPC分类号： F16D41/06 , B62M9/00 , F16D41/12 , F16H9/04 , F16H31/00
摘要：【課題】オートバイの慣性作用のエネルギーを存分に利用し、走行中のオートバイの慣性が不当に消耗されず、生成される慣性により、オートバイの走行距離を増加させて、エネルギー効率を向上させる。
【解決手段】オートバイの省油伝動機構は、主に、オートバイの無段変速機構中にラチェット、或いは、単方向ベアリングからなる単方向の伝動機構を装着し、オートバイ走行時、加速を停止した場合、オートバイの慣性運動により走行距離を増加し、燃油エネルギーの節約を達する【選択図】図２

4. 发明专利

JP3686857B2 High-load power transmission v belt and belt transmission device using the same 有权
公开(公告)号：JP3686857B2
公开(公告)日：2005-08-24
申请号：JP2001313838
申请日：2001-10-11
申请人：ダイハツ工業株式会社 , バンドー化学株式会社
发明人：雅人二井 , 隆一城戸 , 宏次桑原 , 栄梅田
IPC分类号： F16H9/04 , F16G5/16
CPC分类号： F16G5/166

5. 发明专利

JP3613073B2 Moving body of variable speed mechanism 有权
公开(公告)号：JP3613073B2
公开(公告)日：2005-01-26
申请号：JP15758799
申请日：1999-06-04
申请人：フジテック株式会社
发明人：承治奥野
IPC分类号： B65G17/06 , B66B21/12 , B66B23/02 , B66B23/12 , F16H9/04
CPC分类号： B66B23/026

6. 发明专利

JP3611968B2 Thickness setting method of the metal v belt 失效
公开(公告)号：JP3611968B2
公开(公告)日：2005-01-19
申请号：JP17995998
申请日：1998-06-26
申请人：本田技研工業株式会社
发明人：耕平大薗 , 宏藤岡
IPC分类号： F16H9/04 , F16G5/16
CPC分类号： F16G5/16

7. 发明专利

JP3609754B2 Belt transmission equipment 有权
公开(公告)号：JP3609754B2
公开(公告)日：2005-01-12
申请号：JP2001176668
申请日：2001-06-12
申请人：バンドー化学株式会社
发明人：栄二郎中嶋 , 弘幸佐藤 , 宏行坂中
IPC分类号： F16H55/49 , F16G5/12 , F16G5/16 , F16G5/20 , F16H7/02 , F16H9/04 , F16H9/12 , F16H55/38 , F16H55/56
CPC分类号： F16G5/166

8. 发明专利

JP2004204966A Gear shift pulley 审中-公开
公开(公告)号：JP2004204966A
公开(公告)日：2004-07-22
申请号：JP2002375215
申请日：2002-12-25
申请人： Bando Chem Ind Ltd , バンドー化学株式会社
发明人： SANDO KAZUYA , IKEDA EIICHIRO
IPC分类号： F16H9/04
摘要： PROBLEM TO BE SOLVED: To stably keep a clearance between an inner peripheral face of a boss part 10a of a movable sheave 10 and an outer peripheral face of a rotating shaft 1 as small as possible in a gear shift pulley P.
SOLUTION: The inner peripheral face of the boss part 10a of the movable sheave 10 in the gear shift pulley P is supported by sliding members 18, 18 slidable on the rotating shaft 1, and the inner peripheral face of the boss part 10a of the movable sheave 10 and outer peripheral faces of the sliding members 18, 18 are integrally connected through elastic members 20, 20. When the pressing force from the V belt B is increased and the movable sheave 10 is pressed in the tilting direction, the pressing force is absorbed by the deformation of the elastic members 20, 20, and bearing pressures of the sliding members 18, 18 are approximately unified to each other, whereby the uneven abrasion caused by the concentration of the bearing pressure to one sliding member 18 is prevented, and the clearance between the inner peripheral face of the boss part 10a of the movable sheave 10 and the outer peripheral face of the rotating shaft 1 can be stably kept small for a long period.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2003200220A BENDER 审中-公开
公开(公告)号：JP2003200220A
公开(公告)日：2003-07-15
申请号：JP2001399550
申请日：2001-12-28
申请人： TOYOKOKI CO
发明人： NAGAKURA SEIJU
IPC分类号： F16H9/00 , B21D5/02 , F16H9/04 , F16H25/22
摘要： PROBLEM TO BE SOLVED: To realize high speed of a bending work, and high accuracy of the bending without using a motor of the large maximum torque. SOLUTION: A press brake comprises a servo motor 20, a ball screw mechanism 50, power transmission mechanisms 30 and 40, and a control device 60. A first power transmission mechanism 30 reduces the rotation of the servo motor 20 at the first reduction ratio, and transmits the reduced rotation to the ball screw mechanism 50. The second power transmission mechanism 40 reduces the rotation of the servo motor 20 at the second reduction ratio which is larger than the first reduction ratio, and transmits the reduced rotation to the ball screw mechanism 50. The control device 60 sets the first power transmission mechanism 30 and the second transmission mechanism 40 to be a non- operational state and an operational state, respectively, during the bending operation. In addition, the control device sets the first power transmission mechanism 30 and the second power transmission mechanism 40 to be the operational state and the non-operational state, respectively before and after the bending operation. COPYRIGHT: (C)2003,JPO

10. 发明专利

JP2001159453A BELT-TYPE TRANSMISSION 失效
公开(公告)号：JP2001159453A
公开(公告)日：2001-06-12
申请号：JP34162499
申请日：1999-12-01
申请人： BANDO CHEMICAL IND
发明人： UMEDA SAKAE , NAKAMURA KATANARI , TAKAHASHI MITSUHIKO
IPC分类号： F16H7/02 , F16G5/16 , F16H7/08 , F16H9/04
摘要： PROBLEM TO BE SOLVED: To provide an externally wound type belt-type transmission having a high transmission capacity, to be used by pressing a tensioner pulley from the back surface of a belt by preventing fatigue of a core wire of a tension band caused by reverse bending of the belt, generation of cracks on the lower part of the tension hand, and heat generation of the belt, when the belt composed of a plurality of blocks and the tension band is wound on the tensioner pulley in the externally wound state. SOLUTION: The dimensions of a tension band 7 and a blocks 8 in a high load transmitting belt B, the diameter of a core wire 7b, the pitch diameters of a tensioner pulley 3 and the belt B, and the rubber distortion amount in reverse bending of the tension band 7 are regulated, so as to satisfy following four conditional expressions of d/D 0.40, and h2-h1>0.

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