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1. 发明专利

JPH0454047B2 失效
公开(公告)号：JPH0454047B2
公开(公告)日：1992-08-28
申请号：JP5006184
申请日：1984-03-15
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , SHIMADA TOSHIO , YOSHIMOTO TOKUJI
IPC分类号： F02B61/02 , F02B73/00 , F02B75/02 , F02B75/18 , F02B75/22 , F02F1/24 , F16F15/24

2. 发明专利

JPH0324354A ENGINE EQUIPPED WITH TRANSMISSION 失效
公开(公告)号：JPH0324354A
公开(公告)日：1991-02-01
申请号：JP15829589
申请日：1989-06-22
申请人： HONDA MOTOR CO LTD
发明人： TAKAHASHI KATSUNORI , MIZUMURA SAKAE , INAGAKI TAKASHI
IPC分类号： B62M7/02 , F01M1/02 , F02B61/00 , F16H57/04
摘要： PURPOSE:To lower a transmission chamber to enlarge the upper space and simplify installation of a fuel tank and the like by lowering the level of the bottom face of the transmission chamber to below the boundary of a crank chamber and the transmission chamber, and providing inside the transmission chamber a pump for transferring oil that is stored on the bottom face, into an oil pan. CONSTITUTION:The bottom face 9 of a transmission chamber 5 is located below the mounting surface 7 of an oil pan and the boundary portion 10 of both chambers 4, 5, which boundary is located a little above the mounting surface 7, and so the oil surface L of lubricating oil can be raised to the maximum boundary portion 10. Also, the engine is provided with a transfer pump 30 outside of an oil pump 24 and oil on the bottom face 9 of the transmission chamber 5 is drained using the pump 30 so that the oil is prevented from being stirred by a primary gear 19 and the like when the oil surface rises to as high as L. The oil does not therefore be stirred even when the transmission is installed low.

3. 发明专利

JPH0254277B2 失效
公开(公告)号：JPH0254277B2
公开(公告)日：1990-11-21
申请号：JP14732584
申请日：1984-07-16
申请人： HONDA MOTOR CO LTD
发明人： IMAIZUMI MASAHIRO , AKAI HIROSHI , IRIE TAKAFUMI , INAGAKI TAKASHI
IPC分类号： B62K25/20 , B60B37/00 , B60G9/00 , B62D21/18 , B62K5/00 , B62K5/01 , B62K25/28 , B62M17/00

4. 发明专利

JPS6367003B2 失效
公开(公告)号：JPS6367003B2
公开(公告)日：1988-12-22
申请号：JP13912582
申请日：1982-08-12
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , FUJITA YASUMASA , IZAWA SHINICHIRO
IPC分类号： F01L1/12 , F01L1/26 , F02F1/24 , F02F1/42 , F02P13/00

5. 发明专利

JPS63219879A DOHC TYPE ENGINE 失效
公开(公告)号：JPS63219879A
公开(公告)日：1988-09-13
申请号：JP5351387
申请日：1987-03-09
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F01L1/04 , F01L1/12 , F02P13/00
摘要： PURPOSE:To improve the oil sealing performance of a plug accommodating chamber and permit cost cut by forming a through hole on a bearing holder and inserting a plug insertion cylinder into the through hole and attaching the undersurface oiltightly onto the upper surface of a cylinder head. CONSTITUTION:A through hole 38 which communicates to the upper surface of the opening of a plug insertion hole 43 of a spark plug 44 is formed on a bearing holder 31. A plug insertion cylinder 46 formed projectingly on the inner surface of a head cover 17 is inserted into the through-hole 38, and the under surface is attached oiltightly onto the upper surface of a cylinder head 6 through a sealing member 58. Each plug accommodating chamber formed by the plug insertion hole 43 and the plug insertion cylinder 46 is sealed oiltightly with a tappet chamber 20 by the sealing member 58. Therefore, the oil sealing performance of the plug accommodating chamber is improved, and cost cut is permitted.

6. 发明专利

JPS63215805A VALVE SYSTEM CAM SHAFT SUPPORTING DEVICE FOR MULTICYLINDER 失效
公开(公告)号：JPS63215805A
公开(公告)日：1988-09-08
申请号：JP4723287
申请日：1987-03-02
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F01L1/04
摘要： PURPOSE:To improve the supporting ability of a valve system cam shaft and reduce its weight by composing bearing holder block groups of respective equal pitch bearing holder block groups on both intake and discharge sides and, fixing them on a cylinder head separately in the axial direction of the valve system cam shaft. CONSTITUTION:On a cylinder head 6 are juxtaposed journal walls 213, 223 on both intake and discharge sides with spaces in the direction of a crank shaft 9. The journal parts of respective valve system cam shafts 23, 24 on both intake and discharge sides are rotatably supported by means of respective journal walls 213, 223 and bearing holder block groups fixed to the upper surfaces of the walls 213, 223 by means of respective inner and outer bolts 25, 26. The bearing holder block groups are composed of respective equal pitch bearing holder blocks 31, 32 on both intake and discharge sides and another holder block. Thereby, respective equal pitch bearing holder blocks 31, 32 on both intake and discharge sides are so formed as to be in the same shape for their mutual intercharge ability.

7. 发明专利

JPS63130491A MOTORCYCLE 失效
公开(公告)号：JPS63130491A
公开(公告)日：1988-06-02
申请号：JP6207087
申请日：1987-03-17
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： B62M7/02 , F02F7/00

8. 发明专利

JPS63101511A BEARING STRUCTURE FOR CONNECTING ROD 失效
公开(公告)号：JPS63101511A
公开(公告)日：1988-05-06
申请号：JP24602686
申请日：1986-10-16
申请人： HONDA MOTOR CO LTD
发明人： YOSHIMOTO TOKUJI , OKUBO MICHIO , INAGAKI TAKASHI
IPC分类号： F16C9/04
摘要： PURPOSE:To prevent the occurrence of seizure, by a method wherein the inner size of an inner peripheral part, extending at right angles with the direction of reciprocating movement is increased, and a rubbing part between the inner periphery of a cylindrical metal and the outer periphery of a crank pin is eliminated. CONSTITUTION:The inner size of the inner peripheral part, crossing the direction of reciprocating movement of a piston 10, of a cylindrical metal 3 is increased over that of other inner peripheral part. When the cylindrical metal 3 is pulled in the direction of reciprocating movement of the piston 10 with a high force for deformation, the oval inner periphery, having a small size in the direction of reciprocating movement and a large size in a direction extending at right angles with the direction of reciprocating movement, is formed in a circular shape. Thereby, no rubbing part is formed between the inner periphery of the cylindrical metal 3 deformed in a circular shape and the outer periphery of a crank pin 21a. This constitution enables an enough amount of lubricating oil to be fed through lubricating oil feed passages 21b and 21c to a space between an inner periphery 3b and the outer periphery of the crank pin 21a, and prevents the occurrence of seizure.

9. 发明专利

JPS62107238A MULTI-CYLINDER INTERNAL COMBUSTION ENGINE FOR VEHICLE 失效
公开(公告)号：JPS62107238A
公开(公告)日：1987-05-18
申请号：JP24582385
申请日：1985-11-01
申请人： HONDA MOTOR CO LTD
发明人： SHIMADA TOSHIO , YOSHIMOTO TOKUJI , INAGAKI TAKASHI
IPC分类号： F02B61/02 , F02B75/02 , F02B75/18 , F02B75/22 , F02F1/24
摘要： PURPOSE:To make an engine compact in size and improve the damping effect against vibration in a multi-cylinder engine where a plurality of cylinders are arranged into a flat opposed configuration by devising the arrangement of cylinders, crank shafts and the like while a synchronizing device is provided between both of the cylinders. CONSTITUTION:Two crank shafts 21 and 22 are provided equally spaced from the axis line of the longer direction of a motorcycle while they are parallel to the axis line, besides, cylinders 51 and 52 are connected with the crank shafts 21 and 22 by way of connecting rods 31 and 32 respectively. And a transmission room 35 is provided to an engine body 6 while being located between a right and a left headcover 281 and 282, and a synchronizing device 36 which is com posed driving gears 371 and 372 fixed on the crank shafts 21 and 22 and of a driven gear 38 which is meshed with the driving gears, is provided in the room 35 so that both of the crank shafts are rotated while being synchronized. In addition, a transmission gear T is provided underneath one 51 of the cylinders.

10. 发明专利

JPS58142058A CHAIN TENSIONER DEVICE 失效
公开(公告)号：JPS58142058A
公开(公告)日：1983-08-23
申请号：JP2258582
申请日：1982-02-17
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , FUJITA YASUMASA
IPC分类号： F16H7/08
摘要： PURPOSE:To automatically stabilize a tensioner member and a pressing member therefor in each inwardly tilted position by inwardly pressing and putting both members in tilting motion by means of a spring and allowing them only to tilt inwardly by means of a one way clutch. CONSTITUTION:When a chain 2 is extended, a pressing member 6 is pressed by means of a spring 9 to make a tilting motion inwardly and is also stabilized in its position by means of a one way clutch 10. That is, said member 6 is kept stable in each inwardly tilted position since no return motion is available in this position.

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