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1. 发明专利

JP2005069234A Valve gear of internal combustion engine 有权
标题翻译：内燃机阀门
公开(公告)号：JP2005069234A
公开(公告)日：2005-03-17
申请号：JP2004355502
申请日：2004-12-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJII NORIAKI , NAKAMURA HIROSHI , IWAMOTO JUNICHI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To reduce in size and ensure an excellent follow-up performance to a valve system cam in a valve gear of an internal combustion engine capable of continuously changing a valve opening lift amount of an engine valve.
SOLUTION: This valve gear comprises: a rocker arm 18A having a valve abut part abutted against the engine valve 6 and a cam abut part 17 being in contact with the valve system cam 16; a first link arm 19A having one end supported to a fixed position of an engine body while capable of rocking around an axis parallel to a rotating axis of the valve system cam 16 and the other end directly coupled to the rocker arm while being capable of relative rotation around the axis parallel to the rotating axis of the valve system cam at a part where the cam abutting part is arranged; and a second link arm 20A in which a support shaft provided with the axis parallel to the valve system cam is provided at one end, and the other end is directly coupled to the rocker arm while capable of relative rotation around the axis parallel to the rotating axis. The support shaft is continuously movably supported to the engine body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减小尺寸并确保能够连续改变发动机气门的开启提升量的内燃机的阀门的阀系凸轮的良好的后续性能。该阀齿轮包括：具有邻接发动机气门6的阀抵接部的摇臂18A和与阀系凸轮16接触的凸轮抵接部17; 第一连杆臂19A，其一端支撑在发动机本体的固定位置，同时能够围绕平行于阀系凸轮16的旋转轴线的轴线摇摆，另一端直接联接到摇臂上，同时能够相对地在安置凸轮抵接部的部分处围绕平行于阀系凸轮的旋转轴线的轴旋转; 以及第二连杆臂20A，其中设置有平行于阀系凸轮的轴线的支撑轴设置在一端，另一端直接联接到摇臂，同时能够围绕平行于旋转的轴线相对旋转轴。支撑轴可连续移动地支撑在发动机体上。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2001221099A CYLINDER HEAD FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2001221099A
公开(公告)日：2001-08-17
申请号：JP2000034166
申请日：2000-02-10
申请人： HONDA MOTOR CO LTD
发明人： KOMATSUDA TAKU , AOKI KAORU , TAKAHASHI SHINICHI , TAKAGI TAKUYA , NAKAMURA HIROSHI , YAMAZAKI TSUTOMU
IPC分类号： F02F1/24 , F01P3/02 , F02F1/00 , F02F1/36 , F02F1/42
摘要： PROBLEM TO BE SOLVED: To keep the high engine output with a simple structure, and ensure the superior sealability of an intake valve or an exhaust value without enlarging a cylinder head. SOLUTION: This cylinder head 1 for an internal combustion engine comprises a combustion chamber 3, intake ports 4a, 5a and exhaust ports 6a, 7a respectively opened and closed by the intake valve and the exhaust valve, and insertion holes 21-28 capable of inserting bolts, and is fastened to the cylinder block by means of the bolts. Cooling water communicating 17, 18, 17', 18' are formed on the positions fitted to straight lines L1, L2 joining centers C2, C3 of the exhaust ports 6a, 7a to centers C5-C8 of the insertion holes 25-28 and straight lines L3, L4 joining centers C9, C10 of the intake ports 4a, 5a to centers C11-C14 of the insertion holes 21-24 in a plane view from a butted face 2 of the cylinder head 1 with the cylinder block. When the circumference of the exhaust ports 6a, 7a and the intake ports 4a, 5a is thermally expanded, the restriction of the thermal expansion by the fastening part by the bolts is relieved, and the thermal expansion is permitted, whereby the deformation of the exhaust ports 6a, 7a and the intake ports 4a, 5a caused by the thermal expansion can be prevented, and the sealability of the intake valve and the exhaust valve can be ensured.

3. 发明专利

JPH11285688A WATER SOFTENER 失效
公开(公告)号：JPH11285688A
公开(公告)日：1999-10-19
申请号：JP10533298
申请日：1998-04-02
申请人： HONDA MOTOR CO LTD , TOYO ROKI MFG CO LTD
发明人： NAKAMURA HIROSHI , ICHIKAWA HIDEAKI , HAMAGUCHI HIDEKI
IPC分类号： C02F1/42 , B01J49/00
摘要： PROBLEM TO BE SOLVED: To reduce a use quantity of a regenerant for regenerating ion exchange resin and also efficiently regenerate it. SOLUTION: Raw water first enters a branch valve 1, and there is branched to two directions of a regenerant case inlet passage 4 and an outlet passage 5. The branch valve 1 is provided with a function for changing a ratio of the raw water flowing into the regenerant case inlet passage 4 and the outlet passage 5 with the lapse of time, and the raw water passed through the regenerant case inlet passage 4 enters a regenerant case 2, passing through while it dissolves the regenerant in the case 2, mixed with the raw water passed through the regenerant case outlet passage 5, entering an ion exchange resin case 3 and regenerates the ion exchange resin in the case 3 and discharged.

4. 发明专利

JPH0557366A FORMING METHOD FOR SMALL SIZED HULL 失效
公开(公告)号：JPH0557366A
公开(公告)日：1993-03-09
申请号：JP21832191
申请日：1991-08-29
申请人： HONDA MOTOR CO LTD
发明人： KIMURA SHIZUO , KONNO YUICHI , NAKAMURA HIROSHI
IPC分类号： B21D26/021 , B21D26/031 , B21D26/047 , B21D26/049 , B63B3/20 , B63B9/06
摘要： PURPOSE:To execute forming to an inner plate without detaching a die metallic mold for forming an outer plate from a hydraulic forming device. CONSTITUTION:A blank for an outer plate is pressed against a die metallic mold 2 for forming an outer plate by fluid pressure and the outer plate of a hull is formed, and thereafter, in the die metallic mold 2, a core die 7 is set, or the core die 7 is set on the outer plate leaving the outer plate in the die metallic mold 2 as it is, and a blank for an inner plate is pressed against the core die 7 by fluid pressure and an inner plate 1b of the hull is formed. In the core die 7 for forming the inner plate, an air vent hole 7b is formed, and air enclosed between the inner plate 1b and the core die 7, at the time of forming the inner plate, is exhausted. The core die can be handled easily since it is small in size and light in weight, and also, the cost of the core die is inexpensive and the production efficiency is improved. Moreover, in a state that the core die is housed in the die metallic mold for forming the outer plate, the die not used can be stocked, therefore, the stock space of the die can be curtailed.

5. 发明专利

JPH04258322A MANUFACTURE OF METALLIC FORMED BODY AND THE SAME METALLIC FORMED BODY 失效
公开(公告)号：JPH04258322A
公开(公告)日：1992-09-14
申请号：JP1888091
申请日：1991-02-12
申请人： HONDA MOTOR CO LTD
发明人： KIMURA SHIZUO , WATANO YUKIHISA , NAKAMURA HIROSHI
IPC分类号： B21D26/021 , B21D26/031 , B63B3/00 , B63B3/12
摘要： PURPOSE:To provide a method for safely and easily deep-drawing a metallic sheet and forming it into a metallic formed body having a desired shape. CONSTITUTION:Forming die composed of a receiving die 3 having a formed part 1 similar in shape to a metallic formed body and a cover die 4 provided with a gas supply hole 6 facing the formed part 1 is used. A metallic sheet 15 being a stock material is put on the formed part 1, the peripheral atmosphere is made in a high temperature to heat a metallic sheet 15 and close the cover die 4. Then, gas is supplied through a gas supply hole 6 and pressurized and this metallic sheet 15 is deep-drawn into the shape of the formed part 1 to obtain a metallic formed body small in dimension of radius (R) of the bent part.

6. 发明专利

JP2012066722A Vehicular door 有权
标题翻译：机动车门
公开(公告)号：JP2012066722A
公开(公告)日：2012-04-05
申请号：JP2010213885
申请日：2010-09-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IKUEZUMI ASATO , NAKAMURA HIROSHI
IPC分类号： B60J5/04 , B60J10/02 , B60R13/04
CPC分类号： B60J5/0402 , E05B85/14
摘要： PROBLEM TO BE SOLVED: To achieve the design in which a seal line is significantly curved and to reduce weight and cost.SOLUTION: A vehicular door 20 for opening and closing a door opening section 15 provided in a vehicle body 11 includes a door body section 21, a door sash section 23 provided over the door body section 21 and having a door glass 22 mounted therein, and a door handle device 25 for operating a door latch mechanism 24 provided on the door body section 21 in the vehicular door 20. The door sash section 23 includes: a roll sash extending along an upper portion 15a of the door opening section 15 in spaced-apart relation to the door body section 21; and a press-formed handle bracket joined to the roll sash and the door body section 21 and having the handle device 25 mounted thereon.
摘要翻译：要解决的问题：实现密封线显着弯曲的设计，并减轻重量和成本。解决方案：用于打开和关闭设置在车体11中的门开启部分15的车门20包括门体部分21，设置在门主体部分21上并具有安装的门玻璃22的门框部分21 以及用于操作设置在车门20的门主体部21上的门闩机构24的门把手装置25.门框部23包括：沿着门开口部15的上部15a延伸的卷边框与门主体部分21间隔开; 以及与辊式窗扇和门主体部21接合并具有安装在其上的手柄装置25的压制成型的把手支架。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2005069235A Valve gear of internal combustion engine 有权
标题翻译：内燃机阀门
公开(公告)号：JP2005069235A
公开(公告)日：2005-03-17
申请号：JP2004355503
申请日：2004-12-08
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJII NORIAKI , NAKAMURA HIROSHI , IWAMOTO JUNICHI
IPC分类号： F01L13/00
摘要： PROBLEM TO BE SOLVED: To reduce size and ensure an excellent follow-up performance to a valve system cam in a valve gear of an internal combustion engine capable of continuously changing a valve opening lift amount of an engine valve.
SOLUTION: In this valve gear, one end of a first link arm 19A in which the other end thereof is supported to a fixed position of a cylinder head 2 while capable of rocking around an axis parallel to a rotating axis of the valve system cam 16, and one end of a second link arm 20A in which a support shaft 23A having an axis parallel to the rotating axis is provided to the other end are directly coupled to be capable of relative rotation. The support shaft 23A is supported to the cylinder head 2 so as to be capable of rotation around the axis parallel to the rotating axis and capable of continuous moving within a plane orthogonal to the rotating axis. Coupling centers to the rocker arm 18A of the first and second link arms 19A and 20A and the rotating axis of the valve system cam 16 are arranged on the same linear line in a state of closing of the engine valve 6.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减小尺寸并确保对可以连续改变发动机气门的开启提升量的内燃机的阀门的阀系统凸轮的良好的后续性能。解决方案：在该阀齿轮中，第一连杆臂19A的一端支撑在气缸盖2的固定位置，同时能够绕与阀的旋转轴线平行的轴线摆动系统凸轮16和第二连杆臂20A的一端，其中具有平行于旋转轴线的轴线的支撑轴23A被提供到另一端，直接联接以能够相对旋转。支撑轴23A被支撑在气缸盖2上，以能够围绕平行于旋转轴线的轴线旋转并且能够在与旋转轴线正交的平面内连续移动。在发动机气门6的关闭状态下，将耦合到第一和第二连杆臂19A和20A的摇臂18A和阀系凸轮16的旋转轴线的联轴器布置在相同的直线上。（C）2005，JPO＆NCIPI

8. 发明专利

JP2004036560A Valve system for internal combustion engine 有权
公开(公告)号：JP2004036560A
公开(公告)日：2004-02-05
申请号：JP2002196872
申请日：2002-07-05
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJII NORIAKI , NAKAMURA HIROSHI , IWAMOTO JUNICHI
IPC分类号： F01L1/18 , F01L13/00
CPC分类号： F01L13/0063 , F01L1/18 , F01L1/185 , F01L13/0005 , F01L13/0021 , F01L2001/0535 , F01L2105/00 , Y10T74/20882 , Y10T74/2107
摘要： PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine capable of continuously changing the valve opening lift amount of a valve opening of an engine valve, to secure excellent follow-up performance of a valve system cam, and having a reduced size. SOLUTION: Ends of a pair of link arms 19A, 20A with the other ends supported by an engine main body 1, rotatable around the axis parallel to the rotational axis of the valve system cam 16 are directly connected to a rocker arm 18A having a valve abutting part 15 abutting on the engine valve 6 and a cam abutting part 17 contacting a valve system cam 16 to be relatively rotatable around the axis parallel to the rotational axis. At least one of the ends of both of the link arms 19A and 20A is movably supported by the engine main body 1 continuously movable within a plane orthogonal to the rotational axis of the valve system cam 16. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2002155722A FITTING STRUCTURE OF FLOW CONTROL VALVE FOR BLOW-BY GAS REDUCING DEVICE 失效
公开(公告)号：JP2002155722A
公开(公告)日：2002-05-31
申请号：JP2000351178
申请日：2000-11-17
申请人： HONDA MOTOR CO LTD , TAIHEIYO SEIKO KK
发明人： TOYOKAWA MASAYUKI , NAKAMURA HIROSHI , ADACHI RYOHEI , MURAKAMI ITSUKI , ONO MUTSUMI
IPC分类号： F01M13/00 , F16L41/08
摘要： PROBLEM TO BE SOLVED: To dispense with female thread processing and the like on an installing hole, and to prevent increasing the number of man-hour for fitting a flow control valve with an elastic sealing member. SOLUTION: A male thread portion 23 is provided on a fitting portion 18 of a PCV valve 10, and screwed with a female thread hole 32 provided on a grommet 12, The fitting portion 18 presses a pressing portion 43 provided in the female thread hole 32, thereby deforming the grommet 12 so as to expand in a diametrical direction, on a penetrating tip end side of an installing hole 11.

10. 发明专利

JP2001193423A VALVE SYSTEM FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JP2001193423A
公开(公告)日：2001-07-17
申请号：JP37556999
申请日：1999-12-28
申请人： HONDA MOTOR CO LTD
发明人： TANAKA TSUTOMU , NAKAMURA HIROSHI , YAMADA NORIYUKI
IPC分类号： F01L1/053 , F01L1/18 , F01L1/26 , F01L1/46 , F01L13/00
摘要： PROBLEM TO BE SOLVED: To prevent abrasion powder from penetrating into a roller shaft, so as to guarantee smooth switching operation of switch pins, in a valve system for an internal combustion engine provided with the switching pins which are moved between an interlocking position for interlocking adjacent rocker arms and an interlocking releasing position for releasing its interlocking and where hydraulic force toward the interlocking position side and spring force toward the interlocking releasing position side are acted in both the axial direction ends, the cylindrical roller shaft which is fixed to one side of the adjacent rocker arms and for slidably fitting the switching pins according to the movement to the interlocking position, and a roller which is rotatably supported by roller shafts, while being brought into rolling contact with a cam disposed on a cam shaft. SOLUTION: At least an end surfaces of sides for receiving the switch pins 81, 82 in the axial direction both end surfaces of the roller shafts 67, 65 formed of a material which is harder than the rocker arms 36, 34, is protruded from one side surface of the rocker arms 36, 34.

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