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31. 发明专利

JP2523326B2 失效
公开(公告)号：JP2523326B2
公开(公告)日：1996-08-07
申请号：JP14839587
申请日：1987-06-15
申请人： HONDA MOTOR CO LTD
发明人： MYOSHI TOKIHIRO , INAGAKI TAKASHI , OKAZAKI KOJI
IPC分类号： F01M1/06 , F01L1/46 , F01M9/10 , F02F1/24

32. 发明专利

JPH04157033A MANUFACTURE OF METALLIC ANNULAR DISK PRODUCTS OF CLUTCH DISK CORE PLATE, ETC. 失效
公开(公告)号：JPH04157033A
公开(公告)日：1992-05-29
申请号：JP27664090
申请日：1990-10-15
申请人： HONDA MOTOR CO LTD , FCC KK , SHOWA ALUMINUM CORP
发明人： ITO KAZUTO , INAGAKI TAKASHI , SHIMOI KOJI , SHIODA SHUNTA , YOKOYAMA MASAO , SUZUKI YOSHIO
IPC分类号： F16D13/64 , B21D11/06 , B21D28/02 , B21D53/26 , B23K11/02
摘要： PURPOSE:To largely improve the manufacturing yield by bending a metallic belt-like material of the prescribed section in its width direction, cutting by a round unit of turning, manufacturing an annular bent formings of end parts being butted and then jointing the end parts of the formings mutually. CONSTITUTION:A spiral like bent formings S of the prescribed radius of curvature is subjected to bending by using the belt-like material, at first, making the thick wall part 4a side for ear to the outer circumferential side. Next, this bent formings S is cut by a round unit of turning, an annular bent formings 9 with end parts butted is produced. Succeedingly, the end parts 9a, 9b of this bent formings 9 are jointed mutually, and the end parts jointed products 10 is manufactured. Then, the thick wall part for ear 4a of the circumferential edge of the end parts jointed formings 10 is worked with chamfering, the circumferential end ear part 2a is formed. Through the above processes, the clutch disk core plate is manufactured. Further, by firmly fixing the friction material 3 with large coefficient of friction on both surfaces of this core plate 2, the clutch disk is obtained.

33. 发明专利

JPS63239303A BEARING FOR CAM SHAFT 失效
公开(公告)号：JPS63239303A
公开(公告)日：1988-10-05
申请号：JP7261687
申请日：1987-03-26
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , YOSHIMOTO TOKUJI , OKUBO MICHIO
IPC分类号： F01L1/04 , F16C17/02
摘要： PURPOSE:To prevent lubricating oil from spraying outwards by means of extruding members so as to improve the lubricating ability by forming semi-cylindrical extruding members extruding over the cam circumferential surface above the cam shaft of an OHC type engine integrally on the side surface of a bearing. CONSTITUTION:The cam shaft 7 of an OHC type engine is formed by providing a plurality of pair of cams 8 corresponding respectively to plural pistons arranged in a row within a cylinder block, and supported rotatably on the upper portion of a cylinder head 2 by means of plural beings 15. Each bearing 15 has a cap 17 adapted to cover the upper portion of the bearing formed between a pair of cams 8 of the cam shaft 7, and the cap 17 is fixed to a base 16 through bolts B. In this case, each semi-cylindrical extruding member 26 is integrally formed coaxially with the bearing surface 22 of the cap 17 on the both side surfaces 17a of the cap 17. The extruding member 26 has sufficient width to reach the upper portion of the cam 8 when the cap is attached and is formed in order that it covers the circumferential/surface 8a of the cam 8.

34. 发明专利

JPS63238944A CORE FOR CASTING CYLINDER HEAD IN INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPS63238944A
公开(公告)日：1988-10-05
申请号：JP7119887
申请日：1987-03-25
申请人： HONDA MOTOR CO LTD
发明人： KAWABATA KUNIO , INAGAKI TAKASHI , YOSHIMOTO TOKUJI , OKUBO MICHIO
IPC分类号： B22C9/10 , F02F1/24
摘要： PURPOSE:To prevent core shift or row-off and to improve discharge of lubricating oil by arranging projections forming lifter holes, a supporting shaft forming a through hole and supporting part fixing both end thereof in the core for a cylinder head and also arranging a communicating hole communicating to the through hole. CONSTITUTION:The core 28 provides the plural projections 31 forming internal shapes of the lifter holes 6, which are integrately fixed, and the supporting shaft 32 forming the through holes 8 communicating the lifter holes 6 to outside. And, at one end of the supporting shaft 32, a first supporting part 32d held and fixed by the molds A, B is formed. Further, at the other end, the communicating holes 33 reaching to a fixed face 29a of the cylinder head 29 are formed and also a second supporting part 32b fixed by the mold A is formed. Therefore, by supporting the supporting shaft 32 by both ends, the supporting is made to surely and also by both supporting parts, the discharging passage of the lubricating oil is formed at both end parts of the penetrating hole 8 communicating to the lifter hole.

35. 发明专利

JPS63219823A VEHICLE ENGINE 失效
公开(公告)号：JPS63219823A
公开(公告)日：1988-09-13
申请号：JP5137687
申请日：1987-03-06
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F02B61/06 , F02B61/02 , F02B75/02 , F02B75/18 , F02B75/20 , F02F7/00
摘要： PURPOSE:To seal every joining plane without fail, by installing a lower opening, for setting a crankshaft, in the lower end face of a crankcase and also a side opening, for setting a transmission, in the side wall of a transmission case, respectively. CONSTITUTION:A lower opening C for setting a crankshaft 16 is installed in the lower end face of a crankcase 4. And, an oil pan 12 is connected to the lower end face. At one side wall of a transmission case 10, there is provided with a side opening for setting a transmission, being closed by side cover to be joined with the side wall. Thus, each independent setting of the crankshaft and the transmission is made performable and what is more, every joining plane can be sealed positively, thus an increase of capacity in the oil pan is contrivable.

36. 发明专利

JPS63195309A WATER COOLING TYPE COOLING DEVICE FOR ENGINE OIL 失效
公开(公告)号：JPS63195309A
公开(公告)日：1988-08-12
申请号：JP2474287
申请日：1987-02-06
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , YOSHIMOTO TOKUJI , OKUBO MICHIO
IPC分类号： F01M5/00
摘要： PURPOSE:To prevent the rising of oil pressure without adversely effecting cooling performance by providing a bypass pipe between an oil inflow passage toward an oil cooler formed in a body with a crank case and an oil cutflow passage there from, and the bypass pipe with an orifice. CONSTITUTION:An oil pump 7 sucks in oil in an oil pan 3 through an oil strainer 5 and a suction pipe 6, and feeds it into an oil filter 9. The oil flows from the oil filter 9 into an oil cooler 11 integrally fixed to a crankcase through the secondary flow passage 10 and an inflow passage 12, and is supplied to an oil gallery 14 through an outflow passage 13. The inflow passage 12 is connected to the outflow passage 18 through a bypass line 15 in which an orifice 16 is provided.

37. 发明专利

JPS63131861A STARTING DEVICE FOR ENGINE 失效
公开(公告)号：JPS63131861A
公开(公告)日：1988-06-03
申请号：JP3121287
申请日：1987-02-13
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F02N15/02
摘要： PURPOSE:To arrange a starting motor near a crankshaft for making an engine compact by forming the axial part of an intermediate gear shaft in longer size to arrange a driven member driven through the one end part of the crankshaft between the primary and the secondary gear, and arranging the axial part near the crankshaft. CONSTITUTION:The axial part 173 of an intermediate gear shaft 171 is formed so long that the primary and the secondary gear 176, 177 may straddle a timing transmission gear, the primary crank part on the side of the ring gear 172 of a crankshaft 16, a primary reduction gear and a clutch, and arranged as near as possible the crankshaft 16. Since a starting motor 167 is therefore separated in an axial direction from a large diametral clutch or the like, the motor 167 can be arranged near the crankshaft 16 without interference due to the clutch or the like. Thus the engine can be made more compact.

38. 发明专利

JPS63131813A BREATHER DEVICE FOR ENGINE 失效
公开(公告)号：JPS63131813A
公开(公告)日：1988-06-03
申请号：JP3120887
申请日：1987-02-13
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F01M13/00 , F01M13/04
摘要： PURPOSE:To achieve the simplification of structure and the enhancement in assembling workability, by forming, in a tappet chamber whose one side is communicated with a crankcase, a breather chamber whose other side is communicated with the atmosphere by means of an enclosing wall which rises from the upper surface of a cam holder so as to be joined to a head cover. CONSTITUTION:On a cylinder head 6, a head cover 9 is fitted by means of bolts 7, and between both a tappet chamber 8 in which a valve system 31 is housed is partitioned. The tappet chamber 8 is communicated with the inside of a crankcase 4, and on the upper surface of a cam holder on an intake camshaft 32 side, an enclosing wall 74 which rises so as to enclose a part thereof is integrally formed. The upper end of the enclosing wall 74 is joined to the head cover 9 via a seal member 76 to form a breather chamber 75. The breather chamber 75 is communicated with the tappet chamber 8 via a through hole 77 provided in a cam holder 44, and is also communicated with an intake system or the atmosphere via an air introducing pipe 78 provided to the head cover 9 respectively.

39. 发明专利

JPS63131806A VALVE SYSTEM FOR ENGINE 失效
公开(公告)号：JPS63131806A
公开(公告)日：1988-06-03
申请号：JP3120787
申请日：1987-02-13
申请人： HONDA MOTOR CO LTD
发明人： INAGAKI TAKASHI , OKAZAKI KOJI , IKEDA TSUGIO
IPC分类号： F01L1/20
摘要： PURPOSE:To enable a valve head spacing to be properly set, by inserting a shim between the valve head and a cam follower, and providing a pushing spindle and a holding hole which are rotatably fitted each other on the facing surface between the shim and the cam follower. CONSTITUTION:A shim 41 is inserted between the head part of a valve 25 and a cam follower 36. A pushing spindle 41a is formed on the shim 41, and a holding hole 40 is formed in the cam follower 36. The pushing spindle 41a and the holding hole 40 are rotatably fitted each other. By selecting the thickness of the shim 41, the valve head spacing can be properly set.

40. 发明专利

JPS6185510A Valve driving mechanism for internal-combustion engine 失效
标题翻译：内燃机阀门驱动机构
公开(公告)号：JPS6185510A
公开(公告)日：1986-05-01
申请号：JP20563984
申请日：1984-10-02
申请人： Honda Motor Co Ltd
发明人： INAGAKI TAKASHI , NAKANO SHINICHI , YOSHIMOTO TOKUJI
IPC分类号： B60K25/00 , F01L1/02 , F02B61/02 , F02B67/04 , F02B75/20 , F02B75/22 , F02F1/24
CPC分类号： F02B75/20 , F01L1/02 , F01L1/026 , F02B61/02 , F02B75/22 , F02B2275/18 , F02F2001/245
摘要： PURPOSE:To set an engine shaft down to one of intermediate shafts of a power transmission mechanism to a cam shaft as well as to simplify the power transmission mechanism, by installing the engine shaft, transmitting power to a rear wheel, at the cam shaft side from a crankshaft. CONSTITUTION:Centering on a cam shaft 32 driving a suction valve 38 and an exhaust valve 40, an engine shaft 14 is installed at the side of the cam shaft 32 from a crankshaft 12. The engine shaft 14 is driven by a main driving gear 19 of the crankshaft 12 via a main driven gear 20, driving a rear wheel through a first gear group 22 on the engine shaft 14 and a second gear group 24 on an auxiliaty shaft 16. An intermediate shaft 26 is installed in position between the engine shaft 14 and the cam shaft 32, and the cam shaft 32 is driven by the engine shaft 14 through gears 20, 28 and 33. According to this method, since the engine shaft 14 is used as one of the intermediate shaft, a transmission mechanism of driving force to the cam shaft is well simplified.
摘要翻译：目的：将发动机轴向下设置到动力传递机构的中间轴到凸轮轴之间，并且通过安装发动机轴，将动力传递到后轮，在凸轮轴侧从曲轴。构成：以驱动吸气阀38和排气阀40的凸轮轴32为中心，发动机轴14从曲轴12安装在凸轮轴32侧。发动机轴14由主驱动齿轮19 通过主从动齿轮20驱动后轮，通过发动机轴14上的第一齿轮组22和辅助轴16上的第二齿轮组24驱动。中间轴26安装在发动机轴 14和凸轮轴32，并且凸轮轴32由发动机轴14通过齿轮20,28和33驱动。根据该方法，由于发动机轴14用作中间轴之一，所以传动机构对凸轮轴的驱动力被很好地简化了。

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