子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Carburettor with drain port | EP86307626.1 | 1986-10-02 | EP0219278A2 | 1987-04-22 | Glen, Robert D. |
A carburettor 8 especially useful for an outboard motor 2, where there is a risk of water ingress and fuel contamination, has the conventional drain plug on lower drain port 9 replaced by tubing 10 with a closure knob 11, below the carburettor. The length of closed tubing fills with fuel as the engine operates. If water enters the carburettor intake 8a, opening of closure 11 drains this accumulated fuel, and the carburettor chamber, under gravity; drainage is improved if the outlet end 13 of the tubing is lower still. |
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| 42 | Apparatus for feeding fuel to a marine engine | EP80302508.9 | 1980-07-23 | EP0027683A1 | 1981-04-29 | Ellis, Frank |
To avoid danger of fuel leakage into bilges of a vessel's hull, the fuel feed pipe (26) from the fuel supply to the vessel's engine cauburettor (40) is enclosed within a cylindrical casing (34) sealed at one end to a fitting on the carburettor. At its other end the casing is sealed to an aperture (32) in the hull, the feed pipe extending externally of the hull between the aperture and a container (16) enclosing the fuel supply. Alternatively the casing is sealed at its other end directly to the container. The carburettor may have an annular fuel feed chamber (52) with adjustable fuel orifices connected to the feed pipe through scroll valve means (56) linked to the car- burettorthrottle valve. |
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| 43 | DEVICES FOR CONNECTING CANISTER AIR CLEANERS TO CARBURETORS OF INTERNAL COMBUSTION ENGINES | PCT/US2005037437 | 2005-10-19 | WO2006044893A3 | 2006-06-08 | GARVEY PAUL W; THIEL TIMOTHY S; BAKKE DAN L; RITGER MARK J |
| An assembly of components for coupling an air filtration device (50) to an engine is disclosed. The assembly includes an adapter component (58) having first and second adapter ends, and a hose (60) having first and second bends and first and second hose ends, where the first hose end is configured for being coupled to an output terminal of the air filtration device (50) and the second hose end is capable of being coupled to the first adapter end of the adapter component. The adapter component (58) further includes a straight tubular section leading up to the second adapter end so that, when the adapter component is assembled with respect to the engine, air is directed from the straight tubular section into the engine. | ||||||
| 44 | SYSTEM FOR ESTIMATING TURBOCHARGER COMPRESSOR OUTLET TEMPERATURE | PCT/US0202078 | 2002-01-25 | WO02061255A3 | 2002-10-24 | WANG Y YUE; MULLOY M JOHN; PYCLIK W MARK |
| A system for estimating turbocharger compressor outlet temperature includes an engine controller responsive to any two of corrected turbocharger speed, corrected fresh mass air flow and turbocharger compressor pressure ratio (compressor outlet pressure/compressor inlet pressure) to compute compressor outlet temperature based on a corresponding compressor outlet temperature model. | ||||||
| 45 | 層状掃気式2サイクルエンジン用の気化器 | JP2014105689 | 2014-05-21 | JP6343176B2 | 2018-06-13 | 山口 史郎; 大辻 孝昌 |
| 46 | スロットルシャフトリテーナを有するキャブレタ | JP2016117666 | 2016-06-14 | JP2017008933A | 2017-01-12 | マーク エー. ハッチンソン; ジェイ エー. ペリー |
| 【課題】スロットルシャフトリテーナを有するキャブレタを提供すること。 【解決手段】スロットルシャフトリテーナシステムを有するキャブレタ。スロットルシャフトリテーナシステムは、リテーナピン30またはリテーナクリップの形状のリテーナ部材を採用し、リテーナ部材は、キャブレタの本体内へ押され、それにより、スロットルシャフトの外周の周りにおいてまたはその外周の一部の周りにおいて形成されるリテーナグルーブ24に係合する。リテーナ部材とリテーナグルーブとの間の相互作用は、スロットルシャフト20の軸方向の移動を妨げる。スロットルシャフトに対するある掘削切断部および機械加工された切断部により、保持ピンは、スロットルがWOT位置まで回転するときに、全開(WOT)停止部として作用する。 【選択図】図7 |
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| 47 | Dipole friction electrical injector nozzle | JP2013524163 | 2011-08-09 | JP2013541661A | 2013-11-14 | エー． タモル ロナルド |
| 本発明は、ガソリン燃料などのような誘電性流体を、強力な電場によって、および、随意的に、磁場によって処理して、内燃エンジンの中の燃焼のための均質的に帯電した燃料または燃料／空気混合物を形成する、燃料インジェクタの構成に関する。 電場は、摩擦電気双極子によって供給され、磁場は、永久磁石によって供給される。 帯電した小さい燃料粒子が、製造され、処理されていない粒子よりも容易に燃焼する。 燃料効率が向上し、排出物が低減される。 | ||||||
| 48 | Method of assembling a the butterfly valve and the rotary shaft | JP2034990 | 1990-01-30 | JP2612947B2 | 1997-05-21 | ボンガール マルセル |
| 49 | Intake device for outboard motor | JP9055495 | 1995-04-17 | JPH08284762A | 1996-10-29 | KIMURA SAKAYUKI; NAKAI HIROSHI |
| PURPOSE: To connect the intake pipe of every carburetor formed unitedly of synthetic resin to the carburetor with excellent sealing ability. CONSTITUTION: One sheet of plate 23 is interposed between four units of carburetors 18 and the flange 31 of a silencer. The surface and back of the plate 23 are severally formed into a flat face, and the intake passage hole 23a of each carburetor 18 is opened against the flat face. An O-ring 35 having thickness enough to allow the strain of the flange 31 after forming is interposed between the plate 23 and the flange 31. An O-ring 38 to allow the dimensional dispersion of the carburetor 18 is interposed between the plate 23 and the carburetor 18. COPYRIGHT: (C)1996,JPO | ||||||
| 50 | JPH0580588B2 - | JP17396585 | 1985-08-07 | JPH0580588B2 | 1993-11-09 | HOORU DABURYUU BURETSUKENFUERU; JOOJI ERU BUROOTON; JEEMUZU II MACHIIRU; RONARUDO II GITSUBUSU |
| 51 | Gasket and closed assembly | JP31115992 | 1992-10-28 | JPH05203061A | 1993-08-10 | JIERAMU JII BERUTA |
| PURPOSE: To offer a gasket to seal and thermally insulate an intake manifold from a cylinder head so as a high temperature exhaust from the exhaust circulation passage installed on the cylinder head not to contact the intake manifold. CONSTITUTION: The closure assembly 15 is formed from a metallic baffle plate 20, a thermal barrier plate 30 formed from a heat insulating material, and a sealing plate 40 formed from a material which is relatively a good heat conductor and resistant to degradation with high temperature. The baffle plate 20 is formed having a first plurality of tabs 21 which extend outwardly therefrom in a co-planar manner, a second plurality of tabs 22 which extend upwardly from the plane thereof, and a third plurality of tabs 23 which extend downwardly from the plane thereof. The downwardly extending tabs of the baffle plate are bent inwardly over the outer peripheral edge of the sealing plate so as to secure it thereto. The upwardly extending tabs of the baffle plate extend through the port 13 and are bent outwardly over the upper surface of the gasket to retain the terminal barrier plate between the baffle plate and the gasket body 11, and to secure the closure assembly 15 to the gasket body to form the gasket. COPYRIGHT: (C)1993,JPO | ||||||
| 52 | JPH0329635B2 - | JP7268882 | 1982-04-30 | JPH0329635B2 | 1991-04-24 | |
| 53 | Method of assembling butterfly valve and axis of rotation | JP2034990 | 1990-01-30 | JPH02236070A | 1990-09-18 | MARUSERU BONGAARU |
| PURPOSE: To provide a method to install a butterfly valve by using a robot by controlling a motor to drive a shaft to a position where the butterfly valve closes a conduit, rotating a unit by adding pressing force on an end part and preventing sliding of the butterfly valve by frictional force while the shaft rotates to a closing position. CONSTITUTION: A shaft 14 is indexing so that a groove comes to be in parallel with an axis of a conduit 22, an end part of a butterfly valve 16 is clamped by a gripping member 20 of a robot, the gripping member 20 is moved along a selected passage, and the butterfly valve 16 is inserted in the radial direction against the shaft 14 to the final position. Thereafter, a unit constituted of the butterfly vale 16 and the shaft 14 is rotated to a position where the butterfly valve 16 closes the conduit 22, and a motor to drive the shaft 14 is controlled. Thereafter, pressing force is added on the end part by the gripping member 20. In this way, the butterfly valve 16 is frictionally prevented from sliding from the groove while the shaft 14 rotates to a closing position of the butterfly valve 16. Thereafter, the butterfly valve 16 is fixed to the shaft 14. | ||||||
| 54 | Small-sized snowmobile | JP4905887 | 1987-03-04 | JPS63215486A | 1988-09-07 | SUGITA MASANORI; YASUI TOSHIHIRO; ISOBE TSUNEO |
| 55 | Pneumatic sound arrestor in internal combustion engine | JP17396585 | 1985-08-07 | JPS6149163A | 1986-03-11 | POORU DABURIYUU BURETSUKENFUER; JIYOOJI ERU BUROOTON; JIEEMUZU II MACHIIRU; RONARUDO II GITSUBUSU |
| 56 | Carburetor chamber | JP14071083 | 1983-08-01 | JPS6032939A | 1985-02-20 | NAGASHIMA AKIRA |
| PURPOSE: To obtain stable idle rotation and good acceleration performance by improving adiabatic effect of a carburetor by connecting a mixed gas hole in a carburetor to a cylinder air inlet through a draft drum made of heat insulating material. CONSTITUTION: In a chain saw, a cylinder 3 is provided in the upper portion, a crank case 4 is provided in the lower portion, and a carburetor 6 is also provided behind the cylinder 3. A mixed gas hole of the carburetor 6 is connected to a cylinder air inlet 8 through a draft drum 7 made of heat insulating material. The carburetor 6 is provided in a box-shaped body 11 which is fixed onto an extended flat portion 5 of the crank case 4. In this way, mixed gas composed of fuel and air can surely be fed to a cylinder, so stable slow operation and good acceleration performance can be obtained. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 57 | Manufacturing method of elastic insulator | JP10833683 | 1983-06-16 | JPS601365A | 1985-01-07 | MIYOSHI TADANORI; NAGAHIRO KENICHI; YOSHIDA HIROSHI; NAKAYAMA HAJIME; OKAZAKI MASAYUKI |
| PURPOSE:To make the manufacturing of an elastic insulator ever so easy in a highly accurate manner, by setting up the elastic insulator to be installed interposingly between a carburetor and a suction manifold, inside a metal mold after assembling a vertical pair of annular L-shaped plates in place. CONSTITUTION:When an elastic insulator is manufactured, first of all, an L- shaped plate 5 having a flat plate part 5a to be installed in and around each of suction passages 3 and 4 along a carburetor setting surface 1 and another L- shaped plate 6 having a similar flat plate part 6a along a suction manifold setting surface 2 are prepared in hand. Then, these plates 5 and 6 are set up inside a metal mold 9 used for molding after making their vertical parts 5b and 6b face-to-face at an interval and afterward, an elastic material is poured from an inlet 10. With this constitution, both plates 5 and 6 are embedded with an elastic body 7, through which each of thin parts 7a and 7b having seal lips 8a and 8b on each of these flat plates 5a and 5b are made so as to be formed. | ||||||
| 58 | Diaphragm cover for use in carburetor and manufacture thereof | JP5480583 | 1983-03-30 | JPS59180053A | 1984-10-12 | OZAWA SOUJI |
| PURPOSE:To manufacture a diaphragm cover efficiently while reducing the manufacturing costs and improving the reliability of the product, by manufacturing the diaphragm cover by forming a cover body and a nozzle body having a fluid passage integrally with each other. CONSTITUTION:A diaphragm cover 100 is composed of a cylindrical, main cover body 101 having a flange 102 at its peripheral portion and a portion 103 expanded concentrically in the manner that the diameter is reduced stepwise and a nozzle body 104 formed at the central portion of the portion 103 integrally with the same and having a fluid passage 105 bent in parallel to the main cover body 101. In manufacturing the cover 100, a flat metal blank is at first punched into a circular form having a required diameter. Then, the main cover body 101 and the nozzle body 104 are formed in a unitary manner by drawing the punched blank successively and continuously. Thereafter, the nozzle body 104 is bent in parallel to the main cover body 101 after puching out a fluid passage at the top of the nozzle body 104 at its central portion. | ||||||
| 59 | Apparatus for installing assembly-type carburetor | JP21468682 | 1982-12-09 | JPS59105948A | 1984-06-19 | SATOU YOUICHI |
| PURPOSE:To fix an assembly-type carburetor securely to an internal-combustion engine by use of two flange plate members and tubular spacers. CONSTITUTION:A first flange plate member 72 is formed with holes 80 into which tubular spacers 76 can be inserted, while a second flange plate member 74 is formed with holes 82 into which through-bolts 78 can be inserted. Each spacer 76 is formed with an annular expansion at its end portion located on the side of an engine E while the other end portion of the spacer 76 located on the side of a suction pipe M is placed on the surface of the second flange plate member 74 around the hole 82. Further, a packing or gasket G is interposed between the engine E and the first flange plate 72, and similarly, a packing or gasket G is interposed between the suction pipe M and the second flange plate 72. With such an arrangement, the through-bolts 78 are passed through the holes 82 formed in the second flange plate 74, the inside of the tubular spacers 76 and the holes 80 formed in the first flange plate 72 and screwed tightly into the engine body. Thus, it is enabled to fix an outer casing 20 of a carburetor supporting the body 18 of an intake passage securely to the engine E. | ||||||
| 60 | Intake apparatus for engine | JP21672382 | 1982-12-10 | JPS59105930A | 1984-06-19 | IGARASHI KIYOO |
| PURPOSE:To select the inclination angle of a cylinder freely according to the position where an engine is to be installed, by forming a circular suction hole in a crank case and fitting a circular joint portion of a carbureter into said circular suction hole. CONSTITUTION:When an engine is started, open air is drawn from a suction port 16 and then introduced into a carbureter 12 from its suction opening 12a after dust is filtered by an air filter 17. Then the air is mixed with fuel for forming air-fuel mixture. At the time of upward stroke of a piston 9, the air-fuel mixture forces a reed valve 15 open and is introduced into a hollow space in a crank case 2. The air-fuel mixture in the crank case 2 is compressed by the downward movement of the piston 9 and supplied to a combustion chamber 8 via a scavenging passage 11 for combustion therein. Here, since the carbureter 12 is used by fitting a large-diameter joint portion 14b formed at the other end of a connecting pipe 14 into a circular suction hole 2e formed in a right case 2e, it can be installed with its float chamber being located downward irrespective of the installation angle of the same. With such an arrangement, it is enabled to select the inclination angle of the cylinder freely with no need of considering the inclination angle of the carbureter. | ||||||
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