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1. 发明授权

US06868818B2 Constitution of protecting fuel delivery tube of engine 有权
标题翻译：保护发动机燃油输送管的构成
公开(公告)号：US06868818B2
公开(公告)日：2005-03-22
申请号：US10762345
申请日：2004-01-23
申请人： Hideo Takahashi , Jun Harui , Masatoshi Hada
发明人： Hideo Takahashi , Jun Harui , Masatoshi Hada
IPC分类号： F01L1/04 , F01L1/053 , F01L1/46 , F02M35/10 , F02M35/104 , F02M35/112 , F02M55/02 , F02M61/14 , F02F7/00
CPC分类号： F02M35/10144 , F01L1/053 , F01L1/46 , F02M35/10111 , F02M35/10216 , F02M35/10288 , F02M35/10321 , F02M35/10354 , F02M35/104 , F02M35/112 , F02M61/14 , F02M2200/185
摘要： A constitution of protecting a fuel delivery tube of an engine, includes: 1) an engine body including: a) a cylinder head, and b) a ladder cam bracket defining an outer wall on a side section thereof, including: i) an outer frame, ii) an intake cam bracket, and iii) an exhaust cam bracket integrated with the outer frame and holding an exhaust cam shaft; 2) the fuel delivery tube disposed beside the engine body and extending in a direction substantially along a row of a cylinder; and 3) an intake manifold made of a material free from a metal. The outer wall of the ladder cam bracket is formed with a protrusion which protrudes toward a branch section of the intake manifold in such a manner as to prevent the branch section of the intake manifold from causing an interference with the fuel delivery tube.
摘要翻译：一种保护发动机的燃料输送管的构造，包括：1）发动机主体，包括：a）气缸盖; b）梯形凸轮支架，其在其侧部上限定外壁，包括：i）外部框架，ii）进气凸轮支架，以及iii）与外框架一体并且保持排气凸轮轴的排气凸轮支架; 2）燃料输送管，其设置在发动机主体旁边并且沿着大致沿着气缸的一排的方向延伸; 和3）由不含金属的材料制成的进气歧管。梯形凸轮支架的外壁形成有突起，该突起朝向进气歧管的分支部突出，以防止进气歧管的分支部分与燃料输送管的干涉。

2. 发明授权

US07124727B2 Installation structure of intake manifold 有权
标题翻译：进气歧管的安装结构
公开(公告)号：US07124727B2
公开(公告)日：2006-10-24
申请号：US10528338
申请日：2003-11-13
申请人： Youichi Kogawa , Masatoshi Hada
发明人： Youichi Kogawa , Masatoshi Hada
IPC分类号： F02B75/22 , F02M35/10
CPC分类号： F02M35/10078 , F02M35/10052 , F02M35/10072 , F02M35/10111 , F02M35/10321 , F02M35/10354 , F02M35/112
摘要： In an intake manifold 3 having a plurality of branch tubes 4, 4 arranged over the top surface of a cylinder head 1 in a state were a flange 7 provided at downstream-side ends of the branch tubes 4, 4 is fixed to a lateral surface of the cylinder head 1, and having a plenum chamber portion 5 provided at upstream-side ends of the branch tubes 4, 4, a retainer 10 is provided on the lateral surface of the cylinder head 1 and projecting outward therefrom, and an engaging recess 9 is provided in the lower portion of the flange 7 in order to engage with the retainer 10. Further, in the plenum chamber portion 5 of the intake manifold 3, flat portions 8, 8 are formed and are permitted to be provisionally placed on and fixed in position relative to the top surface of a rocker cover 2.
摘要翻译：在具有在状态下配置在气缸盖1的上表面上的多个分支管4,4的进气歧管3中，设置在分支管4,4的下游侧的凸缘7固定在侧面并且具有设置在分支管4,4的上游侧端部的增压室部5，在气缸盖1的侧面上设置有保持架10，并且从其向外侧突出配合凹部 9设置在凸缘7的下部，以与保持器10接合。此外，在进气歧管3的增压室部分5中，形成平坦部分8,8，并允许其临时放置在相对于摇臂盖2的顶表面并固定在其位置上。

3. 发明授权

US06553955B1 Intake manifold for internal combustion engine 失效
标题翻译：内燃机进气歧管
公开(公告)号：US06553955B1
公开(公告)日：2003-04-29
申请号：US09926389
申请日：2001-10-25
申请人： Masatoshi Hada , Yasuo Sunaga
发明人： Masatoshi Hada , Yasuo Sunaga
IPC分类号： F01N708
CPC分类号： F02M35/112 , F02M35/10124 , F02M35/10268 , F02M35/10327 , F02M35/10367 , F02M35/1277 , F02M35/1283
摘要： An air-intake manifold includes a plurality of air-intake pipes connecting between a collector and an air-intake pipe mount. Each air-intake pipe 3 is bent to have a predetermined shape. Each air-intake pipe 3 is fabricated by bending a substantially straight double metal pipe that has an outer pipe 3a and an inner pipe 3b with a clearance 3c therebetween equal to or less than 0.2 mm, such that the outer pipe 3a and the inner pipe 3b locally contact with each other at an intermediate region. Accordingly, while the outer pipe 3a and the inner pipe 3b of the air-intake pipe 3 locally contact with each other at the contact point 3e (in the relatively slidable relationship), an air layer having a thickness equal to or less than about 0.2 mm is formed between the outer pipe 3a and the inner pipe 3b at portions except for the contact point 3e.
摘要翻译：进气歧管包括连接在收集器和进气管座之间的多个进气管。每个进气管3弯曲成具有预定的形状。每个进气管3通过弯曲具有外管3a和内管3b的基本上直的双金属管制成，间隙3c在其间等于或小于0.2mm，使得外管3a和内管 3b在中间区域彼此局部接触。因此，当外管3a和进气管3的内管3b在接触点3e处彼此局部接触（以相对滑动的关系）时，具有等于或小于约0.2的厚度的空气层在外管3a和内管3b之间除接触点3e之外的部分处形成mm。

4. 发明授权

US07171937B2 Oil pan for internal combustion engine 有权
标题翻译：内燃机油盘
公开(公告)号：US07171937B2
公开(公告)日：2007-02-06
申请号：US11134260
申请日：2005-05-23
申请人： Masatoshi Hada , Yasuki Ohta
发明人： Masatoshi Hada , Yasuki Ohta
IPC分类号： F02B75/06
CPC分类号： F01M11/0004 , F01M2011/007 , F16N2039/065
摘要： An oil pan for internal combustion engine which is lightweight and has improved stiffness and vibration suppression, achieved by reducing the number of components. The oil pan includes an upper portion to be attached to the bottom portion of a cylinder block directly or through an adaptor plate and a lower portion provided on the bottom of the upper portion, with a baffle plate formed integrally downward of the upper portion. An oil supplying means which sucks the oil accumulated in the lower portion and supplies the sucked oil to portions of the internal combustion engine is provided.
摘要翻译：用于内燃机的油盘，其轻量化并且通过减少部件的数量而获得改进的刚度和振动抑制。油盘包括直接或通过适配板附接到气缸体的底部的上部和设置在上部的底部上的下部，其上部形成有整体下降的挡板。提供一种油供给装置，其吸收积聚在下部的油并将吸入的油供给到内燃机的一部分。

5. 发明申请

US20060042568A1 Cooling system and internal combustion engine with the cooling system 有权
标题翻译：冷却系统和内燃机配有冷却系统
公开(公告)号：US20060042568A1
公开(公告)日：2006-03-02
申请号：US11203102
申请日：2005-08-15
申请人： Masatoshi Hada , Takayoshi Ichihara
发明人： Masatoshi Hada , Takayoshi Ichihara
IPC分类号： F01P5/10
CPC分类号： F01P11/0285 , F01P11/028 , F01P2060/08
摘要： A cooling system, in which any bubble is not transferred to the water pump (coolant pumping means), and thereby the efficiency of the water pump is prevented from lowering, so that the cooling performance is enhanced, and an internal combustion engine provided with the cooling system are to be provided. The interior of a water outlet (coolant distributing means) 3 mounted on a cylinder head (internal combustion engine) 1 is divided by a partition wall 3b to form a feeding chamber 3c to feed the coolant introduced from the cylinder head 1 to the first path A provided with a radiator, and a receiving chamber 3d composing the second path B to receive the coolant returned from a heater core. Between the receiving chamber 3d and the feeding chamber 3c is formed a channel (bubble introducing portion) 3e making one of both chambers communicate with the other. As a result, bubbles in the coolant running through the second path B are introduced into the feeding chamber 3c through the channel 3e and removed from the radiator.
摘要翻译：任何一种不会将任何气泡转移到水泵（冷却剂泵送装置），从而防止水泵的效率降低的冷却系统，从而提高冷却性能，并且内燃机设置有将提供冷却系统。安装在气缸盖（内燃机）1上的出水口（冷却剂分配装置）3的内部被分隔壁3b分隔，形成供给室3c，以将从气缸盖1引入的冷却剂送入设置有散热器的第一路径A和构成第二路径B的接收室3d以接收从加热器芯返回的冷却剂。在接收室3d和进料室3c之间形成有使两个室中的一个与另一个室连通的通道（气泡引入部）3e。结果，流过第二路径B的冷却剂中的气泡通过通道3e被引入进料室3c并从散热器移除。

6. 发明申请

US20050268479A1 Oil level gauge guide structure 有权
标题翻译：油位计导轨结构
公开(公告)号：US20050268479A1
公开(公告)日：2005-12-08
申请号：US11145963
申请日：2005-06-07
申请人： Yoshihiro Takaya , Masatoshi Hada , Katsuo Saitoh
发明人： Yoshihiro Takaya , Masatoshi Hada , Katsuo Saitoh
IPC分类号： F01M11/12 , G01F23/04
CPC分类号： F01M11/12 , G01F23/04
摘要： An oil level gauge guide structure including an oil level gauge for measuring engine oil of a vehicle. An oil level gauge is held in an oil level gauge guide. A clip is provided having a first end section held to a resinous part fixed to an engine main body, and a second end section held to the oil level gauge guide. The oil level gauge is provided with two linear stoppers contactable with the second end section of the clip, and an O-ring fixed on an end section of the oil level gauge guide. The end section of the oil level gauge guide is inserted into the communication hole in a first direction, while the first end section of the clip is pressed to the resinous part in a second direction. The first and second directions are parallel with each other.
摘要翻译：一种油位计导向结构，包括用于测量车辆的发动机油的油位计。油位计固定在油位计导轨上。提供夹具，其具有固定到固定到发动机主体的树脂部分的第一端部部分和固定在油位计引导件上的第二端部。油位计设有两个可与夹子的第二端部分接触的线性止动件，以及一个固定在油位计导轨的端部上的O形圈。油位计引导件的端部沿第一方向插入连通孔中，而夹子的第一端部沿第二方向被按压到树脂部分。第一和第二方向彼此平行。

7. 发明申请

US20050081815A1 Oil pan structure 有权
标题翻译：油锅结构
公开(公告)号：US20050081815A1
公开(公告)日：2005-04-21
申请号：US10969211
申请日：2004-10-21
申请人： Yasuki Ohta , Masatoshi Hada , Hiroyuki Kurokawa
发明人： Yasuki Ohta , Masatoshi Hada , Hiroyuki Kurokawa
IPC分类号： F01M1/02 , F01M11/00 , F02F7/00
CPC分类号： F01M11/0004 , F01M2011/0079
摘要： An oil pan (6) is mounted to a lower surface of a cylinder block (1) in order to reserve an oil. An oil pump housing (7) is cast integrally with the inner side of the right side surface (6a) of the oil pan (6). A rib (14) is formed in order to connect the right side surface (6a) and a left side surface (6b) of the oil pan (6).
摘要翻译：油缸（6）安装在气缸体（1）的下表面以便储存油。油泵壳体（7）与油底壳（6）的右侧表面（6a）的内侧一体铸造。形成肋（14）以连接油底壳（6）的右侧表面（6a）和左侧表面（6b）。

8. 发明授权

US06786643B2 Cam bracket 有权
标题翻译：凸轮支架
公开(公告)号：US06786643B2
公开(公告)日：2004-09-07
申请号：US10341488
申请日：2003-01-14
申请人： Masatoshi Hada , Hisao Okawa
发明人： Masatoshi Hada , Hisao Okawa
IPC分类号： F16C900
CPC分类号： F01L1/024 , F01L1/047 , F01L1/053 , F01L1/46 , F01L2001/0476 , F01L2810/02
摘要： A cam bracket is disclosed for lubricating the vicinity of a thrust plate sufficiently even during starting of the engine. In the cam bracket adapted to support a camshaft for rotation in cooperation with a cylinder head and provided with a support portion having a slot for supporting a thrust plate of the camshaft for rotation, an oil sump is formed in a hollow fashion on the upper surface of the support portion around the edge of the slot at least on one side in a rotation direction of the thrust plate.
摘要翻译：公开了一种凸轮支架，用于即使在发动机启动期间也足以润滑止推板附近。在凸轮支架中，适于支撑与气缸盖协作旋转的凸轮轴，并且设置有支撑部分，该支撑部分具有用于支撑凸轮轴的止推板以旋转的槽，在上表面上以中空方式形成油底壳至少在推力板的旋转方向的一侧上围绕槽的边缘的支撑部分。

9. 发明授权

US06216656B1 Surge tank structure in intake manifold 失效
标题翻译：进气歧管中的喘振槽结构
公开(公告)号：US06216656B1
公开(公告)日：2001-04-17
申请号：US09547331
申请日：2000-04-11
申请人： Masatoshi Hada , Yasuo Sunaga
发明人： Masatoshi Hada , Yasuo Sunaga
IPC分类号： F02M3510
CPC分类号： F02M35/116 , F02M35/10039 , F02M35/10118 , F02M35/10144 , F02M35/10367
摘要： A surge tank structure in an intake manifold has a serge tank to which a plurality of branch tubes are joined at one end. The branch tubes are joined at the other end to a cylinder head mounting flange, and one end of each branch tube in the surge tank is enlarged to have a horn-like shape. The serge tank comprises a main body and a top plate. The main body has through holes provided therein for accepting the branch tubes and has its top side opened. The top plate is joined in a plane to the top of the main body. The main body has a bottom which has engagement recesses formed by raised portions, so that each engagement recess has a horn-like surface that conforms to the horn-like shape of one end of each branch tube.
摘要翻译：进气歧管中的缓冲罐结构具有塞槽，多个分支管在其一端连接到该塞槽。分支管在另一端连接到气缸盖安装凸缘，并且缓冲罐中的每个分支管的一端被扩大为具有喇叭状形状。塞槽包括主体和顶板。主体具有设置在其中的通孔，用于接收分支管并且其顶侧打开。顶板在与主体顶部的平面上接合。主体具有由凸部形成的接合凹部的底部，使得每个接合凹部具有符合每个分支管的一端的喇叭状形状的喇叭状表面。

10. 发明授权

US08776631B2 Transmission shift fork 有权
标题翻译：变速叉车
公开(公告)号：US08776631B2
公开(公告)日：2014-07-15
申请号：US12968447
申请日：2010-12-15
申请人： Masatoshi Hada , Hitoshi Oya , Kentarou Nakamura , Hiroyuki Momota , Takao Mori
发明人： Masatoshi Hada , Hitoshi Oya , Kentarou Nakamura , Hiroyuki Momota , Takao Mori
IPC分类号： F16H63/32 , F16H57/04
CPC分类号： F16H63/32 , F16H57/0432 , F16H57/0468 , Y10T74/2014 , Y10T74/20177 , Y10T74/20183
摘要： A transmission shift fork engages with a coupling sleeve of a synchronizer and shifting the coupling sleeve. The transmission shift fork includes a first part, second part, and at least one fin. The first part is arranged to movably mount the transmission shift fork in a shift fork movement direction. The second part includes a coupling sleeve facing surface, an outwardly facing surface, and a pair of shift-direction facing surfaces. The coupling sleeve facing surface includes at least one coupling sleeve engagement part arranged to engage with an engaging groove formed on an external circumferential surface of the coupling sleeve. The outwardly facing surface includes an oil catch disposed in a position with respect to the coupling sleeve engagement part such that the oil catch captures lubricating oil and supplies to the coupling sleeve engagement part. The fin projects from inside an oil receiving recess defined by the oil catch.
摘要翻译：变速器换档拨叉与同步器的联接套接合并且移动联接套筒。换档拨叉包括第一部分，第二部分和至少一个散热片。第一部分被布置成以变速叉移动方向可移动地安装变速器换档拨叉。第二部分包括面向连接套的表面，面向外的表面和一对换向方向的表面。联接套筒相对表面包括至少一个联接套接合部分，其布置成与形成在联接套筒的外周表面上的接合槽接合。向外的表面包括设置在相对于联接套筒接合部分的位置的油捕集器，使得油捕获器捕获润滑油并将其供应到联接套筒接合部分。从石油捕捞中定义的油接收槽内部的翅片项目。

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