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1. 发明专利

JPH02208011A FINISHING METHOD FOR MOLD 失效
公开(公告)号：JPH02208011A
公开(公告)日：1990-08-17
申请号：JP3065289
申请日：1989-02-08
申请人： HONDA MOTOR CO LTD
发明人： ARAI HIDEO , SUJINO TOSHIHIKO , TAKUMORI TAMIO
IPC分类号： B23P21/00 , B21D37/20 , B24B19/00 , B29C33/38 , B29C45/26
摘要： PURPOSE:To enable mold-manufacture to be improved effectively, while operational property and safety are improved by a method in which while a mold is laterally turned by the mold posture-changing means arranged halfway of the transferring path arranged in a line downstream of an automatic polishing device, the polishing operation for finishing and/or the assembling of various parts are carried out, and then after mold-matching, its inspection is achieved. CONSTITUTION:A female mold 12 is sent to a transferring roller-holder 28 with a jib crane, and an operator sends the female mold 12 to the placing part 58 of a laterally turning machine by pushing with a hand. A motor 66 is driven, and after the placing part 58 has been laterally turned counterclockwise in the state of the female mold 12 having been set, the drive is stopped. The operator polishes the recessed product-molding face of the female mold. The part saturated on the upper part in the laterally turning machine 28 is moved to the lower part in the laterally turning machine 30, thereby achieving polishing operation effectively. In operating stations 24, 26, the assembling operation for valve, etc., is carried out. Mold register and inspection are carried out for the made mold 12 and the female mold 14 having been once finished by way of a female mold-transferring path 16 and a male mold-transferring path 18 in a operating station 52. Inspection process is achieved in an operating station 54.

2. 发明专利

JPS61164062A FUEL SUPPLY DEVICE OF INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPS61164062A
公开(公告)日：1986-07-24
申请号：JP492785
申请日：1985-01-17
申请人： HONDA MOTOR CO LTD
发明人： NOMURA TOSHIO , ARAI HIDEO , IZEKI EIJI
IPC分类号： F02M37/08 , F02D41/00 , F02D41/32 , F02D41/34
摘要： PURPOSE:To provide always an optimum fuel discharge by driving a fuel pump with a pulse or AC synchronous motor and energizing said motor with pulse or AC having frequency varying as a function of the ratio of valve opening time of an injection nozzle to fuel injection cycle. CONSTITUTION:Fuel in a fuel tank 1 is forcibly sent to an injection nozzle 4, through a fuel filter 3 and a oil supply pipe 14 by a full pump 2. The fuel pump 2 is driven by a AC synchronous motor or pulse motor 27 which is controlled through a motor drive controller 26 by a computer 25. The injection nozzle 4 synchronized with the rotation of an engine is controllably opened only in time determined as a function of engine load. Also, a fuel pressure regulator 6 is interposed between the oil supply pipe 14 and the fuel tank 1. And said controller 26 is constituted to generate AC or pulse having frequency varying as a function of the ratio of injection nozzle 4 opening time to fuel injection cycle.

3. 发明专利

JPH09183346A CLIP ADHERING AND FIXING STRUCTURE TO CLIP AUTOMOBILE INTERIOR PART 失效
公开(公告)号：JPH09183346A
公开(公告)日：1997-07-15
申请号：JP35253295
申请日：1995-12-28
申请人： TOKYO SEAT KK , HONDA MOTOR CO LTD
发明人： ARAI HIDEO , IWAZAWA YUKIO , ISHII NAOTO
IPC分类号： B60R13/02
摘要： PROBLEM TO BE SOLVED: To firmly adhere and fix a clip at a bracket by providing tapered punched holes enlarged from the adhesion face to the surface side on the plate face of the bracket and hardening adhesive filled from the adhesion face into the punched holes. SOLUTION: To adhere and fix a clip to the back of a lining board to prevent the suspension of a roof lining, the clip consists of a plate bracket 10 and a hinge bearer provided on the plate face thereof, a plurality of punched holes 12 being provided in the plate face of the bracket 10. Each punched hole 12 is tapered to be enlarged from the adhesion face of the bracket 10 to the surface side. When the clip is adhered to the face of the lining board 2 with adhesive 3 such as hot melt, the heated and hardened adhesive 3 is pressed and filled from the adhesion face into the punched holes 12 and hardened to firmly adhere and hold the bracket 10 due to anchoring effect.

4. 发明专利

JPH0592324A ELECTRODE FOR ELECTRIC DISCHARGE MACHINING 失效
公开(公告)号：JPH0592324A
公开(公告)日：1993-04-16
申请号：JP14883591
申请日：1991-06-20
申请人： HONDA MOTOR CO LTD , HONDA ENGINEERING
发明人： ARAI HIDEO , FURUYAMA YUJI , MIKAMI KAZUYUKI , TANAKA KOTARO , YOSHINAGA MASANAO
IPC分类号： B23H7/22
摘要： PURPOSE:To provide an electrode for electric discharge machining which can reduce material cost without increasing work cost and also can cope easily with the change of the formation shape of part of a work and the wear of the electrode or the like. CONSTITUTION:An electric discharge electrode 1 that faces a work such as a metal mold material and conducts electric discharge machining, is composed of plural partial electrodes 1a, 1b, 1c, 1d, 1e, 1f to confront the respective portions of a shape to be formed at the work. Respective partial electrodes 1a, 1b, 1c, 1d, 1e, 1f are separatably gathered into one body and formed into the same shape as a shape to be formed at the work.

5. 发明专利

JPH0587080A BUILT-IN MOTOR TYPE PUMP DEVICE 失效
公开(公告)号：JPH0587080A
公开(公告)日：1993-04-06
申请号：JP27704491
申请日：1991-09-27
申请人： HONDA MOTOR CO LTD
发明人： ARAI HIDEO , KIKUCHI TAIZO , NAKAMURA KOJI
IPC分类号： F02M37/08 , F04D5/00 , F04D13/08
摘要： PURPOSE:To reduce noise generated in the vicinity of slit portions of a commutator during operations of a built-in motor type pump device. CONSTITUTION:A pump unit and a DC motor are enclosed in a casing 1. A gap space 31 is provided between a brush holder 4 provided on one end of the casing 1 and a terminal holder 5 covering the brush holder 4 as a silencing chamber. The gap space 31 is connected to the inner space of the casing 1 through a penetrating hole 32. Thereby fluid intercepting sound generated in the vicinity of slit portions 20 of a commutator 18 of the DC motor can be absorbed in the gap space 31 to reduce noise generated from the whole pump device.

6. 发明专利

JPH0374565A FUEL PUMP DEVICE FOR AUTOMOBILE 失效
公开(公告)号：JPH0374565A
公开(公告)日：1991-03-29
申请号：JP20907089
申请日：1989-08-11
申请人： HONDA MOTOR CO LTD
发明人： SATO HIROSHI , ARAI HIDEO , NAKAMURA KOJI
IPC分类号： F02M37/20 , F02M37/10 , F04D5/00
摘要： PURPOSE:To discharge vapor positively by disposing a suction port and a discharge opening opposedly interposing an impeller accommodating part in a pump part in between and providing an air vent hole for piercing a pump casing at a part between the suction port and the discharge opening. CONSTITUTION:A fuel pump device is formed of a pump part 3, a motor part 4 and a terminal holder part 5 disposed in a cylindrical housing 2. Fuel sucked from a suction port 10 by the rotation of an impeller 8, accommodated in a shallow circular recessed part 7 formed at the axial end face of the outer casing 6b of a pump casing 6, by the motor part 4 is discharged by the pump part 3 from a discharge opening 11 into the housing 2 and delivered outside through a fuel outlet pipe 21 with a built-in check valve 20. In this case, an air vent hole 32 piercing the outer casing 6b is provided at a part between the suction port 10 and the discharge opening 11. Vapor is therefore caught before reaching the suction port 10 and can be discharged outside a fuel pump 1.

7. 发明专利

JPH01313668A FUEL PUMP 失效
公开(公告)号：JPH01313668A
公开(公告)日：1989-12-19
申请号：JP14519888
申请日：1988-06-13
申请人： HONDA MOTOR CO LTD
发明人： KAKIZAKI YOSHIO , ARAI HIDEO , SATO HIROSHI
IPC分类号： F02M37/08 , F04D5/00
摘要： PURPOSE:To prevent an impeller from wearing and its efficiency from deteriorating by providing a seal means between a rotary sleeve and a sleeve clearance hole or forming a relief groove reaching a pump chamber from a recessed part. CONSTITUTION:A seal device 71 is provided between a rotary sleeve 31 and a pump housing 22. The seal device 71 secures its lip part so as to be adapted to the peripheral surface of the rotary sleeve 31 to an annular groove 221 formed along a sleeve clearance hole 22B of the pump housing 22. Fuel, allowed to flow into a fuel pump 11, is prevented from being allowed to again flow in recessed parts 22A, 23A of the pump housing 22 and a pump cover 23. Or relief grooves 22G, 23G are formed in the pump housing 22 and the pump cover 23, and most of the inflow of fuel into the recessed parts 22A, 23A is guided to a pump chamber 10 passing through the relief grooves 22G, 23G by rotating an impeller 9.

8. 发明专利

JPS6213769A FUEL SUPPLY EQUIPMENT FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPS6213769A
公开(公告)日：1987-01-22
申请号：JP15011885
申请日：1985-07-10
申请人： HONDA MOTOR CO LTD
发明人： ATSUMI MINORU , ARAI HIDEO
IPC分类号： F02M51/02 , F02D41/00 , F02D41/34 , F02M37/08
摘要： PURPOSE:To return a minimum necessary amount of fuel and to make a fuel supply equipment smaller, by controlling a rotational speed of a motor for driving a fuel pump in accordance with pressure in a fuel supply pipe and disposing a nozzle with an opening of a prescribed area in place of a fuel pressure regulator. CONSTITUTION:A portion connecting a fuel supply pipe 14 with a fuel return pipe 15 is provided with a nozzle with an opening of a prescribed area in place of a fuel pressure regulator. A pressure sensor 12 detects pressure in the fuel supply pipe 14. The pressure value detected is applied to a deflection calculator 13 to be compared with a target pressure value applied from a target value setting unit 17. The deflection calculator 13 calculates a rotational speed control signal in accordance with deflection of the detected pressure value to the target value and applies it to a variable frequency generator 18. This arrangement permits the variable frequency generator 18 to change output frequency it generates with a result that a drive motor 20 changes its rotational speed and a fuel pump 2 changes its discharge.

9. 发明专利

JPH10147181A AUTOMOBILE REAR TRAY 失效
公开(公告)号：JPH10147181A
公开(公告)日：1998-06-02
申请号：JP32075896
申请日：1996-11-15
申请人： TS TEC KK , HONDA MOTOR CO LTD
发明人： ARAI HIDEO , GOTO TADAO , TAKEZAWA OSAMU
IPC分类号： B60R11/02 , B60R7/08
摘要： PROBLEM TO BE SOLVED: To add rigidity resisting a load of a rear side occupant to a flange part by forming a flange part of an automobile rear tray, which is assembled and installed while being brought into contact in the seat back inclined face width direction, into a stair type stepped structure extending downward from the board face of a tray main body. SOLUTION: A rear tray R is formed into a predetermined three-dimensional shape by laminating a base board 10a molded of resin or wood by a coating member 10 made of leather, artificial leather, fabric, or the like. In molding of the base board 10a of the rear tray R, a flange part 11 is formed into a stair type stepped structure with two or three steps while its plate thickness is held substantially equal to that of the base board 10a of a tray main body 10. The flange part 11 is arranged while being brought into contact in the back part, inclined face width direction of a seat back B to which a load of an occupant on the rear side is applied, so that the stepped structure adds rigidity resisting a load of a rear side occupant to the flange part 11.

10. 发明专利

JPH0592325A MANUFACTURE OF METAL MOLD 失效
公开(公告)号：JPH0592325A
公开(公告)日：1993-04-16
申请号：JP14490991
申请日：1991-06-17
申请人： HONDA MOTOR CO LTD , HONDA ENGINEERING
发明人： ARAI HIDEO , WATANABE TSUTOMU , MURAKAMI SUNAO , YAMAZAKI AKIO , MASUDA AKIRA
IPC分类号： B23H7/22 , B23H9/00
摘要： PURPOSE:To manufacture a metal mold of high precision efficiently by forming respective electric discharge electrodes for rough finish and precise finish by means of NC processing, forming a metal mold material at this time on the basis of NC data, and conducting the finish machining of the metal mold by means of respective electric discharge electrodes. CONSTITUTION:At the time of the manufacture of a metal mold, first, an electrode material is subjected to NC processing 1 and an electrode for rough finish is formed. At this time, the electrode is formed into the same shape as the shape of a formed matter, for example, the shape of a bumper, but constitution is made by gathering into one body plural electrode materials corresponding with what are divided of the shapes of the respective portions of the bumper. Also, an electrode material is subjected to NC processing 2 likewise, and an electrode for precise finish is formed. Next, the mold is formed by means of a well-known full mode, and then, the electrode for rough finish machining furnished at an electric discharge machine is made to confront the metal mold in an incombustible fluid, and the rough finish machining 5 of the metal mold is conducted by means of underliquid electric discharge, and then, the electrode for precise finish machining is furnished, and the precise finish machining 5 of the metal mold is conducted likewise, and lastly, surface treatment processing 6 is administered to the metal mold.

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