专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006291951A Carburetor fuel adjustment and limiter assembly 审中-公开
标题翻译：燃油调节和限制装置
公开(公告)号：JP2006291951A
公开(公告)日：2006-10-26
申请号：JP2006085714
申请日：2006-03-27
申请人： Walbro Engine Management Llc , ウォルブロエンジンマネージメントリミテッドライアビリティーカンパニー
发明人： BRAUN MATTHEW A
IPC分类号： F02M3/10
CPC分类号： F02M3/10 , Y10S261/38 , Y10S261/84 , Y10T137/7062 , Y10T137/7065
摘要： PROBLEM TO BE SOLVED: To provide a carburetor foolproof fuel adjustment and limiter assembly. SOLUTION: A valve in the limiter assembly has a rotatable longitudinal shaft, and a head laterally surrounded by a carburetor. A first collar can advance and retreat covering the head. The first collar has a first stop member and a second stop member circumferentially spaced from the first stop member. In the locking position of the first collar, the first collar is engaged with the head and rotated together within a limited rotating range with respect to the carburetor. A pin is held to the carburetor and disposed between the circumferential directions of the first and second stop members. When the first collar is in the locking position and the valve is rotated for minimum fuel flow, the pin is engaged with the first stop member, and when the valve is rotated for maximum fuel flow, the pin is engaged with the second stop member. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供化油器无阻燃燃料调节和限制器组装。解决方案：限制器组件中的阀具有可旋转的纵向轴和由化油器横向包围的头部。第一个衣领可以前进和后退，覆盖头部。第一轴环具有与第一止动构件周向间隔开的第一止动构件和第二止动构件。在第一套环的锁定位置，第一套环与头部接合，并且在相对于化油器的有限旋转范围内一起旋转。销钉固定在化油器上并且设置在第一和第二止动件的圆周方向之间。当第一轴环处于锁定位置并且阀旋转以使燃料流动最小时，该销与第一止动构件接合，并且当阀旋转以使燃料最大流动时，该销与第二止动构件接合。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2008064101A Carburetor having auxiliary fuel/air supplying device 审中-公开
标题翻译：具有辅助燃料/空气供应装置的CARBURETOR
公开(公告)号：JP2008064101A
公开(公告)日：2008-03-21
申请号：JP2007233715
申请日：2007-09-10
申请人： Walbro Engine Management Llc , ウォルブロエンジンマネージメントリミテッドライアビリティーカンパニー
发明人： BRAUN MATTHEW A
IPC分类号： F02M1/04 , F02M1/06 , F02M19/00
CPC分类号： F02M17/04 , Y10S261/08 , Y10S261/21
摘要： PROBLEM TO BE SOLVED: To provide a carburetor having an auxiliary fuel/air supplying device, wherein the carburetor can be automatically operated to open and close the conduit of the auxiliary fuel/air supplying device, and does not require the manual operation of a control valve for this purpose.
SOLUTION: The carburetor comprises a fuel/air mixing passage having a throttle valve, a hole having a valve which partially defines a valve drive chamber, and a divided fuel/air mixing chamber which communicates with the fuel/air mixing passage at the position located on the downstream side of the throttle valve. A fuel passage and an air passage communicate with the fuel/air mixing chamber. A purge device communicates with the valve drive chamber, and can be operated to move the valve to the opened position in order to open the fuel/air passage toward the fuel/air mixing chamber. As a result, the fuel/air mixture flows from the fuel/air mixing chamber into the fuel/air mixing passage located on the downstream side of the throttle valve.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有辅助燃料/空气供应装置的化油器，其中化油器可以自动操作以打开和关闭辅助燃料/空气供应装置的导管，并且不需要手动操作的控制阀。解决方案：化油器包括具有节流阀的燃料/空气混合通道，具有部分地限定阀驱动室的阀的孔，以及与燃料/空气混合通道连通的分开的燃料/空气混合室位于节流阀下游侧的位置。燃料通道和空气通道与燃料/空气混合室连通。净化装置与阀驱动室连通，并且可以操作以将阀移动到打开位置，以便朝向燃料/空气混合室打开燃料/空气通道。结果，燃料/空气混合物从燃料/空气混合室流入位于节流阀下游侧的燃料/空气混合通道。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2003343288A Carburetor for two-cycle scavenging engine 审中-公开
标题翻译：双循环发动机用碳刷
公开(公告)号：JP2003343288A
公开(公告)日：2003-12-03
申请号：JP2003146275
申请日：2003-05-23
申请人： Walbro Engine Management Llc , ウォルブロエンジンマネージメントリミテッドライアビリティーカンパニー
发明人： BRAUN MATTHEW A , BURNS GARY J , ENDO MASATOSHI
IPC分类号： F02M11/10 , F02D9/02 , F02D9/10 , F02M17/04 , F02M19/00
CPC分类号： F02M17/04 , F02D9/106 , Y10S261/01
摘要： PROBLEM TO BE SOLVED: To provide a sealing bearing assembly for a butterfly control valve.
SOLUTION: The sealing bearing assembly comprises bushings 62, 64 filled in the counterbores 56, 58 of a cylindrical holes 52 for receiving the rotary shaft of the control valve. The bushing are disposed radially and sealably between the rotary shaft 34 and the body of a modular assembly 37 as the bearing of the shaft 34 to prevent the leakage of the air. To prevent the air bypass leakage around the control valve 30 in an air channel 18, the bushings and the counterbores 56, 58 are extended through the body without being arranged in the channel 18, and the sealing surfaces 66, 68 of the cylinder for forming the part of the cylinder holes sealably engage the shaft 34 between the counterbores 56, 58 and the channel 18.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于蝶阀控制阀的密封轴承组件。
解决方案：密封轴承组件包括填充在用于接收控制阀的旋转轴的圆柱形孔52的沉孔56,58中的衬套62,64。衬套径向地和密封地设置在旋转轴34和作为轴34的轴承的模块化组件37的主体之间以防止空气泄漏。为了防止在空气通道18中的控制阀30周围的空气旁路泄漏，衬套和沉头孔56,58延伸穿过主体而不设置在通道18中，并且用于形成的气缸的密封表面66,68 气缸孔的一部分可密封地接合在沉孔56,58和通道18之间的轴34上。（C）2004，JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式