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1. 发明专利

JP2010019160A Valve operating system 有权
标题翻译：阀门操作系统
公开(公告)号：JP2010019160A
公开(公告)日：2010-01-28
申请号：JP2008180294
申请日：2008-07-10
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a valve operating system capable of simplifying a construction for changing a relative attitude between a driven member and a pivot member while reducing a PV value between a drive cam and the driven member. SOLUTION: In a pivot cam mechanism 48 included in the pivot cam type valve operating system 50A, positions and shapes of the drive cam 24a, the driven member 63 and the pivot member 61 are set so that a valve maximum acceleration point at which an acceleration of a valve body 53 is at the maximum is located in a front half of a valve acceleration period in which the acceleration of the valve body 53 has a positive value while the drive cam 24a rotates once. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简化用于改变从动构件和枢转构件之间的相对姿态的构造的阀操作系统，同时减少驱动凸轮和从动构件之间的PV值。解决方案：在包括在枢转凸轮型阀操作系统50A中的枢转凸轮机构48中，驱动凸轮24a，从动构件63和枢转构件61的位置和形状被设定为使得最大加速点在阀体53的加速度最大的位置是在驱动凸轮24a旋转一次时阀体53的加速度为正值的阀加速期间的前半部。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009103083A Lubrication structure of valve gear 有权
标题翻译：阀门齿轮润滑结构
公开(公告)号：JP2009103083A
公开(公告)日：2009-05-14
申请号：JP2007277156
申请日：2007-10-25
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01M1/08 , F01L13/00 , F01M9/10 , F02D13/02
CPC分类号： F01L13/0021 , F01L1/08 , F01L1/143 , F01L1/185 , F01M9/10 , Y10T74/2107
摘要： PROBLEM TO BE SOLVED: To improve durability of sliding surfaces of a swing cam mechanism and a drive cam, in an engine valve gear. SOLUTION: This lubrication structure includes the valve gear 50A reciprocating a valve body 53 opening/closing an intake port 20A communicating with the combustion chamber 52 of an engine E; and an oil pipe 66 allowing oil for lubricating the valve gear 50A to flow therein and formed with a delivery port 66a for delivering the oil to the outside. The valve gear 50A is provided with: the drive cam 24a interlocked with the rotation of the crankshaft 26 of the engine E; a driven member 64 contacting the drive cam 24a; a swing member 61 attached to the driven member 64 for transmitting the movement of the driven member 64 to a valve; and a relative position changing mechanism 80 changing a relative position between the driven member 64 and the swing member 61. The delivery port 66a of the oil pipe 66 is directed to the sliding surfaces of the driven member 64 and the drive cam 24a in at least a partial period during one rotation of the drive cam 24a. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提高发动机气门齿轮中的摆动凸轮机构和驱动凸轮的滑动面的耐久性。解决方案：该润滑结构包括阀门50A往复运动，阀体53打开/关闭与发动机E的燃烧室52连通的进气口20A; 以及油管66，其允许用于润滑阀齿轮50A的油流入其中并形成有用于将油输送到外部的输送口66a。阀齿轮50A设置有：与发动机E的曲轴26的旋转联动的驱动凸轮24a; 与驱动凸轮24a接触的从动构件64; 附接到从动构件64的摆动构件61，用于将从动构件64的运动传递到阀; 和相对位置改变机构80改变从动构件64和摆动构件61之间的相对位置。油管66的输送口66a至少被引导到从动构件64和驱动凸轮24a的滑动表面在驱动凸轮24a的一个旋转期间的局部周期。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2003327316A Speed variable belt conveyer device 审中-公开
标题翻译：速度可变带式输送机装置
公开(公告)号：JP2003327316A
公开(公告)日：2003-11-19
申请号：JP2002136423
申请日：2002-05-13
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： IZUMI TOKUYOSHI , YANAGIMOTO TOSHIYUKI , NAGASAWA KAZUTAKA , YANO HIROSHI , KIYOSE HIROAKI , ATSUTA TOSHIO
IPC分类号： B65G15/12 , B65G15/24 , B66B21/12 , B66B23/02 , B66B23/10
摘要： PROBLEM TO BE SOLVED: To provide a speed variable conveyer device capable of safely transporting a conveyed object in a short time when a getting on/off part runs at a low speed and an intermediate part runs at a high speed.
SOLUTION: The speed variable belt conveyer device has a plurality of conveying belts arranged longitudinally in series. The speed variable belt conveyer device comprises a conveying belt group where the plurality of conveying belts are arranged in parallel with a predetermined interval in the width direction of the belt and a plurality of rotating shafts for winding the conveying belt group. The rotating shafts have alternately axially arranged driving roller parts and driven roller parts, one end of each conveying belt in the longitudinal direction of the conveying belt group is wound on the driving roller part of the rotating shaft, and the other end is wound on the driven roller part of the other rotating shaft. By rotating each rotating shaft, each belt group runs at the same speed or a different speed.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种速度可变输送装置，其能够在开/关部分以低速运行并且中间部分以高速运行时在短时间内安全地运送被输送物体。解决方案：变速带式输送机装置具有串联布置的多个输送带。变速皮带输送装置包括输送带组，多个输送带沿带的宽度方向以预定的间隔平行布置，以及多个用于卷绕输送带组的旋转轴。旋转轴具有交替轴向布置的驱动辊部分和从动辊部分，每个输送带沿输送带组的纵向方向的一端缠绕在旋转轴的驱动辊部分上，另一端缠绕在另一个旋转轴的从动辊部分。通过旋转每个旋转轴，每个皮带组以相同的速度或不同的速度运行。版权所有（C）2004，JPO

4. 发明专利

JP2009216057A Valve gear 有权
标题翻译：阀门齿轮
公开(公告)号：JP2009216057A
公开(公告)日：2009-09-24
申请号：JP2008063063
申请日：2008-03-12
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01L13/00 , F01L1/18
摘要： PROBLEM TO BE SOLVED: To provide a valve gear improved in assembling accuracy and reduced in costs by reducing the number of parts items, and improved in assembling accuracy of a driven member and a swing member. SOLUTION: A swing cam mechanism 48 provided in a valve gear 50A is structured so that a connection pin 62 is supported by a swing member 61 in a position on a camshaft 24 side of a control shaft 60 and so that the swing member 61 and a driven member 63 integrally swing with rotation of a driving cam 24a, changing posture of the driven member 63 and the swing member 61 relative to each other. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过减少零件的数量，提高从动构件和摆动构件的组装精度，提供提高组装精度的阀门装置并降低成本。解决方案：设置在阀齿轮50A中的摆动凸轮机构48构造成使得连接销62由摆动构件61支撑在控制轴60的凸轮轴24侧的位置，并且使得摆动构件 61和从动构件63与驱动凸轮24a的旋转一体地摆动，从动构件63和摆动构件61相对于彼此变化的姿势。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009209711A Engine, and vehicle provided with the same 有权
标题翻译：发动机和车辆提供
公开(公告)号：JP2009209711A
公开(公告)日：2009-09-17
申请号：JP2008051633
申请日：2008-03-03
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： NISHIDA TORU , NAGASAWA KAZUTAKA , WATANABE YOSHIO , FUKAMI YOJI , YANAGIMOTO TOSHIYUKI
IPC分类号： F01L13/00 , F01L1/18 , F02B75/18
CPC分类号： F01L13/0026 , F02F1/24
摘要： PROBLEM TO BE SOLVED: To provide an engine provided with a valve gear with valve lift characteristics variable by means of a drive source, achieving a high degree of design freedom.
SOLUTION: On a cylinder head 20, a valve body 53 for opening/closing ports 20A and 20B is installed. The valve body 53 is set to make the opening/closing action by an oscillation cam mechanism 48 which oscillates corresponding to the motion of a drive cam mechanism 50A interlocked with a crankshaft by a transmission mechanism 28. The oscillation cam mechanism 48 is composed to vary the lift characteristics of the valve body 53 corresponding to the oscillation state. The oscillation state of the oscillation cam mechanism 48 is variable by a servo motor 73. The servo motor 73 is disposed at a left end part of the oscillation cam mechanism 48 separated from the transmission mechanism 28.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有通过驱动源可变的气门升程特性的阀齿轮的发动机，实现高度的设计自由度。解决方案：在气缸盖20上安装有用于打开/关闭端口20A和20B的阀体53。阀体53被设置成通过由与传动机构28与曲轴互锁的驱动凸轮机构50A的运动相对应的摆动凸轮机构48进行打开/关闭动作。摆动凸轮机构48构成为变化对应于振荡状态的阀体53的升力特性。摆动凸轮机构48的摆动状态由伺服电动机73变化。伺服电动机73配置在摆动凸轮机构48的与传动机构28分离的左端部。版权所有（C）2009 ，JPO＆INPIT

6. 发明专利

JP2004091083A Variable speed conveyor device 审中-公开
公开(公告)号：JP2004091083A
公开(公告)日：2004-03-25
申请号：JP2002252246
申请日：2002-08-30
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： YANO HIROSHI , YANAGIMOTO TOSHIYUKI , NAGASAWA KAZUTAKA , IZUMI TOKUYOSHI , KIYOSE HIROAKI , ATSUTA TOSHIO
IPC分类号： B65G23/23 , B65G23/32 , B65G35/00 , B66B21/12 , B66B23/02 , B66B23/14
摘要： PROBLEM TO BE SOLVED: To provide a variable speed conveyor device for safely transferring materials to be carried, while restricting the generation of noises, on an endless carrying route having a plurality of straight parts and curved parts.
SOLUTION: This variable speed conveyor device is formed of an endless transporting stand formed of straight parts and curved parts and formed with a recessed groove, which is provided with air injection openings, over the whole of the circumference and provided with an air chamber under the recessed groove, pallets arranged on the top surface of the transporting stand over the whole of the circumference and connected to each other to be overlapped with each other freely to slide, and a plurality of speed variable devices provided in the transporting stand to drive the pallets.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2002310298A SHIFT FORK FOR TRANSMISSION 失效
公开(公告)号：JP2002310298A
公开(公告)日：2002-10-23
申请号：JP2001110892
申请日：2001-04-10
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUSHITA MITSURU , YANAGIMOTO TOSHIYUKI , ONISHI YOJI , KUSUURA TAKAHISA
IPC分类号： F16H63/32
摘要： PROBLEM TO BE SOLVED: To solve the problem with a conventional shift fork having a slide surface formed flat at a tip part to a gear that the flat slide surface at the tip part will not be uniformly brought into contact with the gear, to increase bearing pressure, and increase abrasion quantity of a slide part by edge- abutment to a rotating gear side surface. SOLUTION: In this bifurcated shift fork for making speed change operation by axially sliding the gear of a transmission, form of the slide surface at the tip part of the shift fork is formed as a tapered trapezoid for improving abrasion resistance and lubrication performance. An inner circumferential part of the slide surface is chamfered, a groove is formed in the slide surface, and a root part of the slide surface is formed to be curved or tapered. Coating treatment is applied to the slide surface at the tip part of the shift fork.

8. 发明专利

JP2002340057A BRAKE USING FUNCTIONAL FLUID 失效
公开(公告)号：JP2002340057A
公开(公告)日：2002-11-27
申请号：JP2001147775
申请日：2001-05-17
申请人： KAWASAKI HEAVY IND LTD
发明人： YANAGIMOTO TOSHIYUKI
IPC分类号： B60T10/02 , B60T1/087 , F16D57/02
摘要： PROBLEM TO BE SOLVED: To solve the problem in a conventional brake wherein the viscosity of electroviscous fluid is changed to generate braking force to necessitate, separately an external power source device to supply electric energy to a high voltage generating device and separately installing an external power source device such as a battery in the case of a vehicle without having a power supply part such as a freight vehicle. SOLUTION: A rotating member is disposed to get in contact with functional fluid of which the viscosity is changed corresponding to an electric field or a magnetic field applied from the outside, and the electric field or the magnetic field is applied to brake the rotating member by the functional fluid in this brake using the functional fluid. It is provided with a power generator to convert rotational energy of the rotating member into electric energy, and a control device to change the electric field or the magnetic field corresponding to rotational speed of the rotating member which is changed by application of the electric field or the magnetic field.

9. 发明专利

JP2000283153A TILTING PAD BEARING 失效
公开(公告)号：JP2000283153A
公开(公告)日：2000-10-13
申请号：JP8670699
申请日：1999-03-29
申请人： KAWASAKI HEAVY IND LTD
发明人： AKIYAMA YOSHIFUMI , YANAGIMOTO TOSHIYUKI , KAITO HIDEO
IPC分类号： F16C17/03 , F16C17/22
摘要： PROBLEM TO BE SOLVED: To balance a load of a pad by providing a plurality of pad members on an inner circumferential part of a bearing housing at clearances, and forming a pad member of a lowest part with a material having a linear expansion coefficient smaller than that of both sides thereof at least. SOLUTION: In a bearing 1, five pads 3 are disposed on an inner diameter side of a housing 2 at equal clearances, and lubricating oil is filled in an inner space V. A pad base 42 of a pad 32 is made of an iron steel material, and pad bases 41, 43 of both sides are made of aluminum alloy materials. In a normal condition, a load is applied on only pads 31 to 33 of the lower half parts with a self weight of a rotary shaft S, a temperature of lubricating oil is raised by rotation of the rotary shaft S, its viscosity is reduced, and the rotary shaft S also falls down. When a temperature is raised, the viscosity is more reduced, the rotary shaft S further falls down; the pad bases 41, 43 are largely extended from the pad base 42 into the bearing center direction, the pads 31, 33 approach the rotary shaft S, and the load is positively shared. It is thus possible to automatically balance the load of the pad according to rotation of the rotary shaft S.

10. 发明专利

JP2000283904A SLIDE TESTING METHOD AND MACHINE 失效
公开(公告)号：JP2000283904A
公开(公告)日：2000-10-13
申请号：JP8671499
申请日：1999-03-29
申请人： KAWASAKI HEAVY IND LTD
发明人： MATSUSHITA MITSURU , YANAGIMOTO TOSHIYUKI
IPC分类号： G01N3/56
摘要： PROBLEM TO BE SOLVED: To provide a slide testing method and machine capable of accurate evaluation of a seizure surface pressure, and of evaluation of conformability and abrasion resistance. SOLUTION: In this slide testing method and machine for rotating a cylindrical test piece 12 sandwiched between V blocks 3, detecting the sandwiched load and the frictional force between the test piece 12 and the V block 3 (at 8, 9), and evaluating the slide performance of the test piece 12, the V block 3 and a lubricating oil, a contact area between the test piece 12 and the V block 3 is computed according to progressions of abrasion to the test piece 12 and the V block 3 (at 27), and the slide performance is evaluated on the basis of the contact area computed.

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