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 |
|---|---|---|---|---|---|---|
| 141 | Carburetor | US65418733 | 1933-01-30 | US2087792A | 1937-07-20 | BEALS ERL V |
| 142 | Carburetor | US4996725 | 1925-08-13 | US2014000A | 1935-09-10 | KENNEDY GUY L |
| 143 | Valve construction | US36570229 | 1929-05-24 | US1854197A | 1932-04-19 | JOHNSON CHESTER F |
| 144 | Control device | US26684928 | 1928-04-02 | US1829887A | 1931-11-03 | BROWN HAROLD H |
| 145 | Triple-atomization carburetor | US29411428 | 1928-07-20 | US1795685A | 1931-03-10 | KARL STEHLE |
| 146 | Carbureting apparatus | US8766526 | 1926-02-11 | US1730268A | 1929-10-01 | GEORGE CONSTANTINESCO |
| 147 | Carburetor | US57214422 | 1922-07-01 | US1629210A | 1927-05-17 | ENRICO FEROLDI |
| 148 | Fuel valve | US62006623 | 1923-02-19 | US1532512A | 1925-04-07 | ANDREW MURDOCK JAMES |
| 149 | Automatic air-regulating device for casoline engines | US30675419 | 1919-06-25 | US1408353A | 1922-02-28 | INGLES EUGENE F |
| 150 | Carbureter for internal-combustion engines | US17284717 | 1917-06-05 | US1383044A | 1921-06-28 | ALFRED WEILAND |
| 151 | Carbureter for internal-combustion engines | US20454717 | 1917-11-30 | US1345297A | 1920-06-29 | ALFRED WEILAND |
| 152 | Air-feed for carbureters | US33113919 | 1919-10-16 | US1329545A | 1920-02-03 | DUJO PLAVSA |
| 153 | 層状掃気式2サイクルエンジン用の気化器 | JP2014105689 | 2014-05-21 | JP2015218718A | 2015-12-07 | 山口 史郎; 大辻 孝昌 |
| 【課題】スロットルバルブが全開のときに、フレッシュエアと混合気との混じり合いを抑制しつつ給気比を高める。 【解決手段】メインノズル30はトンネル状の気流ガイド部52で囲まれている。気流ガイド部52は前後に開放している。気流ガイド部52が生成する気流によってメインノズル30から吐出される燃料の全量を下流に送る。スロットルバルブ22及びチョークバルブ24が共に全開状態では、両バルブ22,24の間の隙間を通ってフレッシュエアが混合気通路12に流入する。 【選択図】図9 |
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| 154 | ロータリー式気化器 | JP2013212981 | 2013-10-10 | JP2015075055A | 2015-04-20 | 山崎 隆広; 小野寺 寿人; 野中 匠; 舘柳 和之 |
| 【課題】低速領域において加速性能を向上させ、高速領域において掃気用空気を十分に供給可能な1ボアタイプのロータリー式気化器を提供する。 【解決手段】本発明による気化器(1)において、本体(2)の3つの下流側の本体通路(10b,11b,12b)と、バルブ要素(4)の3つのバルブ通路(20,21,22)とは連通可能であり、バルブ要素(4)は、閉位置と開位置の間を回転する。気化器(1)は、本体通路(10b,11b,12b)及びバルブ通路(20,21,22)がそれぞれ本体隔壁(14,15)及びバルブ隔壁(24,25)によって仕切られた1ボアタイプのものである。バルブ要素(4)を閉位置から開位置に回転させると、混合気用の第2の本体通路(11b)及び第2のバルブ通路(21)は、空気用の第1及び第3の本体通路(10b,12b)及び第1及び第3のバルブ通路(20,22)よりも先に連通し始める。 【選択図】図1 |
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| 155 | Vaporizer of the anti-vibration support structure | JP2001106014 | 2001-04-04 | JP4122493B2 | 2008-07-23 | 久人 大澤; 克也 田島 |
| 156 | Carburetor for stratified scavenging | JP2007116978 | 2007-04-26 | JP2008069767A | 2008-03-27 | AIHARA TAMIO; OTSUKI BUNICHI; UENOYAMA KAZUYUKI |
| <P>PROBLEM TO BE SOLVED: To improve acceleration by preventing the air-fuel mixture in a combustion chamber from being leaned when a throttle valve is suddenly opened. <P>SOLUTION: An air valve 5 for scavenging is formed in a rotary valve having a cylindrical valve element 5a crossing an air passage 1b formed in the body 3 of a carburetor. A partition plate 16 extending in the through direction of an air through-hole 5b formed in the valve element and cross-sectionally dividing the through-hole into two parts is installed in the air through-hole. When the length of the partition plate is equal to that in the penetrating direction of the through-hole, a throttle valve is cut out by the partition plate until it is generally half-opened, and the air valve is closed. Since the air valve for scavenging is opened near the full opening of the throttle valve for air-fuel mixture, the air-fuel mixture is kept in a dense state until the air valve for scavenging is opened. Consequently, the acceleration of an engine is improved, and the opening of the valve can be adjusted by the opening width of the air passage relative to the valve element (length of the valve element in the rotating direction). <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 157 | Carburetor choke valve | JP25954497 | 1997-09-25 | JP3933267B2 | 2007-06-20 | 泰正 野村 |
| 158 | Carburetor device | JP2004286609 | 2004-09-30 | JP2005106060A | 2005-04-21 | ZWIMPFER MARKUS; FRIEDRICH REINHARD; KRANE FLORIAN VON; UHL KLAUS-MARTIN |
| <P>PROBLEM TO BE SOLVED: To provide a carburetor device which has a simple constitution, and is easily manufactured. <P>SOLUTION: The carburetor device has an intake channel (22), which is partitioned by a partition wall (11) into an air channel (8) and a mixture channel (21), and a carburetor (17). In the mixture channel (21), fuel openings (27, 28) for supplying fuel to an internal combustion engine is opened. The carburetor (17) has a carburetor housing (18) wherein an intake channel section (32) is formed, and a throttle valve (24) is pivotally supported. A partition wall section (48) is formed as a separate component upstream of the throttle valve (24), and is held in the intake channel (22). <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 159 | Fuel controlling system for carburetor | JP2002259771 | 2002-09-05 | JP2004084649A | 2004-03-18 | GALKA WILLIAM E; HILBIG BRADLEY L; ROCHE RONALD H; VAN ALLEN JAMES E |
| PROBLEM TO BE SOLVED: To achieve smooth operation of an engine by a flat diaphragm and a flow control valve lever in fuel controlling for a carburetor used in an internal combustion engine. SOLUTION: This fuel controlling system for the carburetor used in the internal combustion engine includes a flexible and flat diaphragm which has a circumference engaged with the carburetor body. A fuel-controlling chamber is formed between the body and a first side of the diaphragm, and a standard chamber is formed between the body and a second side of the diaphragm. A flow control valve is provided being abutted against the first side of the diaphragm. When fuel pressure in the fuel-controlling chamber is smaller than standard pressure in the standard chamber, the diaphragm bends into the fuel-controlling chamber to open the flow control valve. When the fuel pressure in the fuel-controlling chamber is equal to the standard pressure in the standard chamber, the diaphragm returns to the standard position and is bent into the fuel-metering chamber, to close the flow control valve. COPYRIGHT: (C)2004,JPO | ||||||
| 160 | Small snow vehicle | JP4905887 | 1987-03-04 | JP2598259B2 | 1997-04-09 | 敏裕 安井; 正規 杉田; 恒雄 磯部 |
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