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1. 发明专利

JP2015042098A 発電機の制御装置审中-公开
标题翻译：控制发电机的装置
公开(公告)号：JP2015042098A
公开(公告)日：2015-03-02
申请号：JP2013172863
申请日：2013-08-23
申请人：スズキ株式会社 , Suzuki Motor Corp
发明人： INADA HIROKI , SHIGA HIRONORI
IPC分类号： H02P9/14
摘要：【課題】内燃機関の制御装置において、内燃機関の振動を抑制する制御(抑制制御)の実行中に発電トルクを内燃機関へ確実に伝達することにある。【解決手段】内燃機関1に備えられた第1プーリ3と発電機5に備えられた第2プーリ7とに巻き掛けられて内燃機関1の駆動力を発電機5へ伝達する伝達ベルト9を備え、また、内燃機関1の燃焼期間中に発電機5の励磁電流を徐々に増加させる抑制制御部14Aを制御装置14に備える。【選択図】図4
摘要翻译：要解决的问题：提供一种用于控制在执行抑制内燃机的振动的控制期间可靠地将发电转矩发送到内燃机的内燃机的装置（抑制控制）。解决方案：传动带9是缠绕设置在内燃机1中的第一滑轮3和设置在发电机5中的第二滑轮7，以将内燃机1的驱动力传递到发电机5.控制装置14包括：抑制控制部14A，在内燃机1的燃烧期间逐渐增加向发电机5的励磁电流。

2. 发明专利

JP2014211125A 車両用エンジンの排気ガス還流装置有权
标题翻译：汽车发动机排气回收装置
公开(公告)号：JP2014211125A
公开(公告)日：2014-11-13
申请号：JP2013088219
申请日：2013-04-19
申请人：スズキ株式会社 , Suzuki Motor Corp
发明人： INADA HIROKI
IPC分类号： F02M25/07 , F02F1/24 , F02F1/42
CPC分类号： F02F1/24 , F02F1/42 , F02M26/13 , F02M26/14 , F02M26/16 , F02M26/41
摘要：【課題】二気筒エンジンでも気筒間の燃焼バラツキを低減することが可能な車両用エンジンの排気ガス還流装置を提供する。【解決手段】排気ガス還流通路17として、排気フランジ16が取付けられるシリンダヘッド2の端面に形成された溝部18、及びシリンダヘッド2内に形成された貫通穴部19を形成する。溝部18は、第1気筒7aの第1排気ポート9a及び第2気筒7bの第2排気ポート9bを連絡する。貫通穴部19は、溝部18に連絡し且つ気筒列方向と交差する方向に向けて第1気筒7a及び第2気筒7bの間でシリンダヘッド2内に形成する。この排気ガス還流通路17がシリンダヘッド2の吸気側に開口する開口端部に排気ガス還流バルブ20を取付ける。排気ガス還流バルブ20から分岐する通路長さが同等の第1分配通路21を第1気筒7aの第1吸気ポート8aに連絡し、第2分配通路22を第2気筒7bの第2吸気ポート8bに連絡する。【選択図】図2
摘要翻译：要解决的问题：提供即使在双缸发动机中也能够减少气缸之间的燃烧不规则性的车辆发动机排气再循环装置。解决方案：作为废气再循环路径17，形成在气缸的端面中的槽18 安装有排气凸缘16的头部2和形成在气缸盖2中的通孔19。凹槽18将第一气缸7a的第一排气口9a与第二气缸7b的第二排气口9b连通。通孔19与槽18连通，并且在与气缸柱方向交叉的方向上在气缸盖2中形成在第一气缸7a和第二气缸7b之间。该废气再循环路径17将排气再循环阀20连接到与气缸盖2的进气侧开口的开口端部。长度与排气相同的第一分配路径21和第二分配路径22 第一分配路径21与第一气缸7a的第一进气口8a连通，而第二分配路径22与第二气缸7b的第二进气口8b连通。

3. 发明专利

JP2013136950A Movable valve gear of internal combustion engine 有权
标题翻译：内燃机可动阀门齿轮
公开(公告)号：JP2013136950A
公开(公告)日：2013-07-11
申请号：JP2011287248
申请日：2011-12-28
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L9/02 , F01L1/18 , F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a movable valve gear of an internal combustion engine for reducing a driving loss in the internal combustion engine, and improving performance by reducing weight in a part for making rocking motion.SOLUTION: A movable valve gear 100 of an internal combustion engine includes a hydraulic actuator 20 capable of changing timing for closing an intake valve 4 while the intake valve 4 is lifted. A rocker arm 5 abuts on the intake valve 4 to be opened and closed, a tappet 23 is provided to be displaced to a projecting position projected by moving in the axial direction by hydraulic pressure and a retreat position, one end of a rocking arm 6 is rotatably journaled by a rotary shaft 8 in the middle of the rocker arm 5, the rocking arm 8 is provided with a first input roller 15 and a second input roller 13 different in distance from the rotary shaft 8, the first input roller 15 contacts with a cam 2, and the second input roller 13 contacts with the tappet 23. The intake valve 4 can be pushed down in a state of arranging the tappet 23 in the projecting position and the intake valve 4 cannot be pushed down in a state of arranging the tappet 23 in the retreat position.
摘要翻译：要解决的问题：提供一种用于减少内燃机的驱动损失的内燃机的可动阀齿轮，并且通过减少用于摆动的部件的重量来提高性能。解决方案：一种可移动的阀齿轮100，内燃机包括液压致动器20，该液压致动器20能够在进气门4升起时改变关闭进气门4的正时。摇臂5靠近进气门4打开和关闭，挺杆23被设置成通过液压和退回位置沿轴向移动而突出的突出位置，摇臂6的一端旋转轴8可旋转地支承在摇臂5的中间，摆臂8设置有与旋转轴8的距离不同的第一输入辊15和第二输入辊13，第一输入辊15接触具有凸轮2，并且第二输入辊13与挺杆23接触。在将挺杆23布置在突出位置的状态下，进气门4可以被向下推动，并且进气门4不能在下降的状态将挺杆23排列在退避位置。

4. 发明专利

JP2013019308A Variable valve device for internal combustion engine 审中-公开
标题翻译：用于内燃机的可变阀装置
公开(公告)号：JP2013019308A
公开(公告)日：2013-01-31
申请号：JP2011153050
申请日：2011-07-11
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a variable valve device for an internal combustion engine that can reduce pump loss by improving flexibility of changing valve lift amount with respect to the valve operation angle.SOLUTION: The variable valve device includes: a driving cam 2; a supporting shaft 3; a sway member 4 pivoted swayably on the supporting shaft 3 for allowing an intake valve 10 to make open/close operation; an input arm 5 mounted relatively movably on the sway member 4 and having an input arm roller 13 contacted with the driving cam 2; and a switching mechanism 6 provided between the input arm 5 and the sway member 4, can switch between a locked state for restricting relative movement of the input arm 5 with respect to the sway member 4 and a lock release state for releasing restriction of the relative movement of the input arm 5 with respect to the sway member 4, and allowing the intake valve 10 to be closed by switching from the locked state to the lock release state in a step of lifting the intake valve 10.
摘要翻译：要解决的问题：提供一种内燃机的可变阀装置，其可以通过提高相对于阀操作角度改变阀提升量的灵活性来减少泵的损耗。解决方案：可变阀装置包括：驱动凸轮2; 支撑轴3; 摇摆构件4摇动地枢转在支撑轴3上，以允许进气门10进行打开/关闭操作; 输入臂5相对可移动地安装在摇摆构件4上并具有与驱动凸轮2接触的输入臂辊13; 并且设置在输入臂5和摆动构件4之间的切换机构6可以在用于限制输入臂5相对于摆动构件4的相对运动的锁定状态和用于释放相对的限制的锁定释放状态之间切换输入臂5相对于摇摆构件4的移动，并且在提升进气门10的步骤中通过从锁定状态切换到锁定解除状态来允许进气门10关闭。版权所有（ C）2013，JPO＆INPIT

5. 发明专利

JP2010185421A Variable valve gear of internal combustion engine 有权
标题翻译：内燃机变速齿轮
公开(公告)号：JP2010185421A
公开(公告)日：2010-08-26
申请号：JP2009031332
申请日：2009-02-13
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L13/00
CPC分类号： F01L13/0015 , F01L13/0063 , F01L2013/0073 , F01L2105/00 , F01L2820/032
摘要： PROBLEM TO BE SOLVED: To provide a variable valve gear which is reduced in size without reducing the lift amount of an engine valve and whose mountability on an internal combustion engine is improved. SOLUTION: This variable valve gear of an internal combustion engine includes a first arm, a link mechanism, an oscillating cam, and a variable mechanism. The lift amount of the engine valve is continuously varied by the variable mechanism. The link mechanism includes a second arm which is rotatably connected to the first arm through a connection pin and which transmits the movement of the first arm to the oscillation cam. The variable mechanism includes a first gear attached coaxially to the pivot shaft of the first arm and a second gear provided to the second arm coaxially to the connection pin so as to be meshed with the first gear. The oscillating position of the oscillating cam relative to the engine valve is changed by oscillating the second arm by the rotation of the first gear, and the second arm is oscillated in the first arm oscillating direction by oscilllating the first arm while the first gear is in the resting state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种尺寸减小的可变气门齿轮，而不减少发动机气门的提升量，并提高其在内燃机上的安装能力。解决方案：内燃机的可变气门齿轮包括第一臂，连杆机构，摆动凸轮和可变机构。发动机气门的升程量由可变机构连续变化。连杆机构包括第二臂，其通过连接销可旋转地连接到第一臂，并且将第一臂的运动传递到摆动凸轮。可变机构包括与第一臂的枢轴同轴地附接的第一齿轮和与连接销同轴地设置到第二臂的第二齿轮，以便与第一齿轮啮合。摆动凸轮相对于发动机气门的摆动位置通过第一齿轮的旋转使第二臂摆动而使第二臂摆动，而第二臂在第一档处于休息状态。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2014134123A Variable valve device of internal combustion engine 有权
标题翻译：内燃机可变阀装置
公开(公告)号：JP2014134123A
公开(公告)日：2014-07-24
申请号：JP2013002002
申请日：2013-01-09
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI , NODA NORIHIRO , ANZAI KOHEI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a variable valve device of an internal combustion engine with small intake loss while securing a desired intake amount.SOLUTION: The variable valve device 100 comprises: a rocker arm 5 swingably supported by a support shaft 3, and opening and closing an intake valve 4 together with swing operation; a swing arm 6 swingably supported at an intermediate part of the rocker arm 5 by a fulcrum arm pin 8, and having a first input roller 15 and a second input roller 13 at a position to sandwich the fulcrum arm pin 8; and a cam 2 fixed to a cam shaft 1 arranged near the first input roller 15 and enabling opening and closing of the intake valve 4 in contact with the first input roller 15. The variable valve device comprises: a tappet 23 for supporting the second input roller 13 so that its position can be displaced; and a movable member control part 52 for actuating the tappet 23, displacing the position of the second input roller 13 and controlling an opening state of the intake valve 4 when the intake valve 4 is under the opening state.
摘要翻译：要解决的问题：提供具有小的进气损失的内燃机的可变气门装置，同时确保所需的进气量。解决方案：可变气门装置100包括：摆动臂5，其由支撑轴3可摆动地支撑，并且打开并且与摆动操作一起关闭进气门4; 摆臂6通过支点臂销8摆动地支撑在摇臂5的中间部分，并且在夹持支点臂销8的位置具有第一输入辊15和第二输入辊13; 以及固定到凸轮轴1的凸轮2，所述凸轮轴1布置在第一输入辊15附近，并且能够打开和关闭与第一输入辊15接触的进气门4.可变气门装置包括：挺杆23，用于支撑第二输入辊13，使其位置可以移位; 以及用于致动挺杆23的可动构件控制部52，当进气门4处于打开状态时，移动第二输入辊13的位置并控制进气门4的打开状态。

7. 发明专利

JP2013036437A Variable dynamic valve device of internal combustion engine 有权
标题翻译：内燃机可变动态阀装置
公开(公告)号：JP2013036437A
公开(公告)日：2013-02-21
申请号：JP2011175110
申请日：2011-08-10
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a variable dynamic valve device for internal combustion engines that can reduce the pump loss of the engine and lessen the friction loss when the valve is driven.SOLUTION: The variable dynamic valve device includes a rocker arm 5 borne by a supporting shaft 3 oscillatingly and opening and closing a suction valve 4 in association with the oscillating motions, an oscillating arm 6 whose middle part is borne by the rocker arm 5 oscillatingly with a fulcrum arm pin 8 and which has a first input roller 15 and a second input roller 13 in the position pinching the fulcrum arm pin 8, a cam 2 fixed to a camshaft 1 and lifting the suction valve 4 in contact with the first input roller 15, and a tappet 23 making contact with the second input roller 13, and further the device includes an oil pressure chamber 29 whose capacity is changed by working oil and which drives the tappet 23 in emergence and retraction in accordance with the capacity change, and a hydraulic actuator 20 to retreat the tappet 23 by decreasing the capacity of the oil pressure chamber 29 and close the suction valve 4 at any desired timing while the suction valve 4 is lifted by the lobe of the cam 2.
摘要翻译：要解决的问题：提供一种用于内燃机的可变动力阀装置，其可以减少发动机的泵损耗并且在驱动阀时减小摩擦损失。解决方案：可变动阀装置包括由支撑轴3承受的摇臂5，其摆动地与振荡运动相关联地打开和关闭吸入阀4;摆动臂6，其中间部分由摇臂 5具有支点臂销8摆动，并且在夹持支点臂销8的位置上具有第一输入辊15和第二输入辊13，固定到凸轮轴1并将抽吸阀4提升的凸轮2与凸轮轴1接触第一输入辊15和与第二输入辊13接触的挺杆23，并且该装置还包括一个油压室29，该油压室29的容量由工作油改变，并且根据容量而引出和缩回驱动挺杆23 以及液压致动器20，以通过减小油压室29的容量并在任何期望的时刻关闭吸入阀4来撤回挺杆23，同时吸入阀4被升高（C）2013，JPO＆INPIT

8. 发明专利

JP2011231742A Variable valve gear for internal combustion engine 审中-公开
标题翻译：用于内燃机的可变阀门齿轮
公开(公告)号：JP2011231742A
公开(公告)日：2011-11-17
申请号：JP2010105256
申请日：2010-04-30
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L13/00 , F01L1/18
CPC分类号： F01L1/352
摘要： PROBLEM TO BE SOLVED: To reduce the drive loss of a rocking cam and to attain miniaturization in a variable valve gear for an internal combustion engine.SOLUTION: Power transmission mechanisms (27A, 27B) are formed from planetary gear mechanisms (32A, 32B) having sun gears (28A, 28B), ring gears (29A, 29B), pinion gears (30A, 30B) and carriers (31A, 31B). A control shaft (21) is connected to the sun gears (28A, 28B), a cam follower (33) is connected to the carriers (31A, 31B) to be in contact with a drive cam (17) of a camshaft (16) to rotate the carriers (31A, 31B), the ring gears (29A, 29B) are formed in an inner periphery of base circular parts (25A, 25B) of rocking cams (24A, 24B) and the rocking cams (24A, 24B) are supported to be freely rocked on the control shaft (21) by the planetary gear mechanisms (32A, 32B).
摘要翻译：要解决的问题：为了减少摇摆凸轮的驱动损失并且实现用于内燃机的可变气门齿轮的小型化。解决方案：动力传递机构（27A，27B）由具有太阳齿轮（28A，28B），环形齿轮（29A，29B），小齿轮（30A，30B）和载体（28A，28B）的行星齿轮机构（31A，31B）。控制轴（21）连接到太阳齿轮（28A，28B），凸轮从动件（33）连接到支架（31A，31B）以与凸轮轴（16）的驱动凸轮（17）接触）旋转载架（31A，31B）时，环形齿轮（29A，29B）形成在摆动凸轮（24A，24B）的基部圆形部分（25A，25B）和摆动凸轮（24A，24B）的内周）被行星齿轮机构（32A，32B）支撑在控制轴（21）上自由摇摆。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011179518A Bearing device for engine crankshaft 审中-公开
标题翻译：发动机起重机的轴承装置
公开(公告)号：JP2011179518A
公开(公告)日：2011-09-15
申请号：JP2010041309
申请日：2010-02-26
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F16C9/02 , F02F7/00 , F16C33/08 , F16C33/10
摘要： PROBLEM TO BE SOLVED: To improve positioning accuracy in assembly between an upper block and a lower block divided vertically by the axial center of a crankshaft, which prevents a relative shift of half-split bearings held by the upper and lower blocks in a bearing device for the crankshaft of an engine without deterioration in assembling properties.
SOLUTION: Among journal parts of the crankshaft (2), journal parts (24, 28) at both ends in the crankshaft direction are supported by the upper block (3) and the lower block (4) with a cylindrical bearing (42), while other journal parts (25-27) except the journal parts at the both ends in the crankshaft direction are supported by the upper block (3) and the lower block (4) with the half-split bearings (50).
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高上部块与由曲轴的轴向中心垂直分割的下部块之间的组装定位精度，防止由上部和下部块保持的半开式轴承相对移动用于发动机曲轴的轴承装置，其组装性能不会降低。解决方案：在曲轴（2）的轴颈部件中，曲轴方向两端的轴颈部件（24,28）由上部块（3）和下部块（4）由圆柱形轴承（ 42），而在曲轴方向两端的轴颈部分以外的其他轴颈部件（25-27）由具有半开式轴承（50）的上部块（3）和下部块（4）支撑。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010185422A Variable valve gear of internal combustion engine 有权
标题翻译：内燃机变速齿轮
公开(公告)号：JP2010185422A
公开(公告)日：2010-08-26
申请号：JP2009031333
申请日：2009-02-13
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： INADA HIROKI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To provide a variable valve gear of an internal combustion engine which is simplified in structure without reducing the lift amount of an engine valve and the mountability on the internal combustion engine of which is improved.
SOLUTION: This variable valve gear of the internal combustion engine includes a first arm, an oscillating cam, and a variable mechanism. The lift amount of the engine valve is varied by the variable mechanism. The first arm and the oscillating cam are disposed coaxially with each other. A link mechanism includes a second arm the base end of which is rotatably connected to the first arm and which holds a roller on the front end, and a third arm having an elongated hole which allows the movement of the roller accepted on the inner periphery. The variable mechanism includes a first gear rotatable about the pivot shaft of the first arm and a second gear meshed with the first gear. The lift amount of the engine valve is changed by oscillating the second arm by the rotation of the first gear, and the second arm is oscillated in the first arm oscillating direction by oscillating the first arm while the first gear is rotationally restricted so as to increase the oscillation angle of the oscillating cam.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种简化结构而不减小发动机气门的升程量的内燃机的可变气门齿轮，并且内燃机的安装性得到改善。解决方案：内燃机的可变气门齿轮包括第一臂，摆动凸轮和可变机构。发动机气门的升程量由可变机构变化。第一臂和摆动凸轮彼此同轴设置。连杆机构包括第二臂，其基端可旋转地连接到第一臂并且保持在前端上的辊;以及第三臂，具有允许在内周上接受的辊的移动的细长孔。可变机构包括可围绕第一臂的枢转轴旋转的第一齿轮和与第一齿轮啮合的第二齿轮。发动机气门的提升量通过第一齿轮的旋转使第二臂摆动而使第二臂摆动，第二臂通过使第一臂摆动而在第一臂的摆动方向摆动，同时第一档被旋转地限制，从而增加摆动凸轮的摆动角度。版权所有（C）2010，JPO＆INPIT

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