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1. 发明公开

EP1679164A1 Chainsaw bar adjustment assembly with breakaway adjustment pin 审中-公开
标题翻译： JustinvorrichtungfüreinKettensägeschwertmit einem wegschwenkbaren Einstellstift
公开(公告)号：EP1679164A1
公开(公告)日：2006-07-12
申请号：EP06075022.1
申请日：2006-01-04
申请人： Electrolux Home Products, Inc.
发明人： Tynes, Rodney W. , Warfel, Paul A. , Zapanta, Dennis S.
IPC分类号： B27B17/14
CPC分类号： B27B17/14 , Y10T83/7226
摘要： A bar adjustment assembly (10) for a chain saw includes a shaft (12), a bar adjustment pin (14) that is journalled for rotation relative to the shaft (12), and a pin alignment spring (16) that biases the pin (14) toward an engagement position. A void (18) is provided for accommodating the pin (14) when it is rotated away from the engagement position by a guide bar (24) that has been incorrectly attached.
摘要翻译：用于链锯的杆调节组件（10）包括轴（12），杆调节销（14），其相对于所述轴（12）被轴颈旋转，以及销对准弹簧（16），其将所述销（14）朝向接合位置。提供了一种空隙（18），用于在通过不正确地附接的引导杆（24）旋转远离接合位置时容纳销（14）。

2. 发明公开

EP1559899A3 Air valve mechanism for two-cycle engine 有权转让
标题翻译：挡门的二冲程内燃机
公开(公告)号：EP1559899A3
公开(公告)日：2006-07-05
申请号：EP03078818.6
申请日：2003-12-03
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Russ, Spencer D. , Tynes, Rodney W.
IPC分类号： F02M17/00 , F02B17/00 , F02B25/22
CPC分类号： F02M17/00 , F02B17/00 , F02B25/22
摘要： A Carbureted two-cycle engine including an intake channel, a choke valve in the intake channel fixed to a pivotable choke valve shaft and lever, and a throttle valve in the intake channel fixed to a pivotable throttle valve shaft and lever. The engine includes an air channel in communication with fresh air, and an air valve fixed to a pivotable air valve shaft and lever. A piston within a cylinder of the engine includes a transfer port for intermittently connecting the intake channel and the air channel with a combustion chamber. An activating lever pivotably mounted to the air valve shaft transmits movement of the throttle lever to the air valve lever after a predetermined angle of rotation of the throttle lever. A fast idle latch is engagable by the choke lever to hold the throttle lever in a fast idle position until the throttle lever is separately moved.

3. 发明公开

EP1584436A2 Ignition systems for portable power tools 无效
标题翻译：便携式电源驱动装置点火系统
公开(公告)号：EP1584436A2
公开(公告)日：2005-10-12
申请号：EP05445018.4
申请日：2005-03-29
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Tynes, Rodney W.
IPC分类号： B27B17/00 , F02B63/02 , F02M35/04
CPC分类号： F02M35/04 , F02M1/16
摘要： The cooperative operational relationship among an ignition switch, choke mechanism and air filter unit for a portable power tool are integrated in a way to improve that relationship. The ignition switch and choke mechanism are arranged in a coactive relationship wherein the ignition switch and a choke lever in the choke mechanism have engaging parts such that the ignition switch is moved to an "On" position by the choke lever when the choke lever is moved to a position where it has reduced the air flow to a carburetor. A spring engaging the ignition switch is biased for applying a force to the ignition switch in a direction toward a mounting element on which the ignition switch is mounted and away from the choke lever. In a particular embodiment, the ignition switch is mounted on the air filter unit.

4. 发明公开

EP1698443A1 Chain saw with tool-less chain tensioner and guide bar lock 失效转让
标题翻译：电锯与无钥匙链条张紧装置和用于所述导轨锁定装置
公开(公告)号：EP1698443A1
公开(公告)日：2006-09-06
申请号：EP06445002.6
申请日：2006-02-16
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , McKeithen, Steven , Zapanata, Dennis , Keeton, William B.
IPC分类号： B27B17/14 , B27B17/02
CPC分类号： B27B17/02 , B27B17/14
摘要： A chain saw (10) includes an engine (14), a chassis (12), and a clutch cover (22). A guide bar (18) is adjustable relative to the chassis (12) and the clutch cover (22), but stationary while in a secured position. An adjustment arrangement (50) moves the guide bar (18) to tension a chain (16), and includes a member (54) operatively connected to the bar (18), intermeshed drive components (58,60,62,68,74,76) to move the bar (18) and a manually engaged member (72) that is operated without use of any tool. A guide bar securing arrangement (36) has a knob (30) rotatable between a tightened and loosened position. In the loosened position, the guide bar (18) may be adjusted. A knob handle (38) of the securing arrangement (36) is pivotable between a stowed position and an operation position. A lock arrangement (40), associated with the knob (30) and knob handle (38), includes portions (44,46) that cooperate to prevent the knob (30) from rotating when the knob handle (38) is in the stowed position.
摘要翻译： A链锯（10）包括在发动机（14），底盘（12）和离合器罩（22）。导杆（18）是相对于所述底盘（12）与离合器罩（22）可调的，但固定的，而在一个固定位置。的调整装置（50）的导杆（18）移动到张力的链（16），并且包括构件（54）可操作地连接到杆（18）啮合的驱动部件（58,60,62,68,74 ，76）来移动杆（18）和手动接合构件（72）做在不使用任何工具的操作。导杆固定装置（36）具有一个突起（30）一个收紧和放松位置之间旋转的基座。在松开位置，导杆（18）可被调整。所述固定装置（36）的把手手柄（38）可在收起位置之间以及在操作位置枢轴能。与旋钮（30）和把手手柄（38）相关联的锁定装置（40）包括部分（44,46）并配合以防止所述旋钮（30）从旋转当旋钮手柄（38）处于收起位置。

5. 发明公开

EP1600613A1 Exhaust gas muffler 审中-公开
标题翻译： Abgasschalldämpfer
公开(公告)号：EP1600613A1
公开(公告)日：2005-11-30
申请号：EP05445034.1
申请日：2005-05-18
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Ericson, Scott , Tynes, Rodney W. , Perryman, Roy , Ferguson, Christofer
IPC分类号： F01N7/00 , F01N3/06 , F01N3/28 , F01N1/08 , F01N7/18
CPC分类号： F01N13/1888 , F01N1/08 , F01N3/06 , F01N3/2885 , F01N13/002 , F01N13/1833 , F01N13/1855 , F01N13/1894 , F01N2230/06 , F01N2450/24 , F01N2590/06
摘要： The present invention includes a muffler for attachment to an engine that includes an inlet for receiving exhaust gases into the muffler, a catalyst assembly (123) located within the muffler, and a fastener tube (137,140) for fastening the muffler to the engine. A fastener tube cover (152) covers the fastener tube and includes an outlet for exiting exhaust gases. The outlet includes a directional louver (154) that directs the exiting exhaust gases. The fastener tube cover (152) can retain a spark arrestor (149) which maintains maximum spark particle size in the exiting exhaust gases.
摘要翻译：本发明包括用于附接到发动机的消声器，该消声器包括用于接收消声器中的废气的入口，位于消声器内的催化剂组件（123）和用于将消声器紧固到发动机的紧固件管（137,140）。紧固件管盖（152）覆盖紧固件管并且包括用于排出废气的出口。出口包括引导排出的废气的定向百叶窗（154）。紧固件管盖（152）可以保持火花放电器（149），其在排出的废气中保持最大的火花粒子尺寸。

6. 发明公开

EP1571307A1 Engine piston channel for optimum air scavenging 失效转让
标题翻译： Kolbenkanal einer BrennkraftmaschinefüroptimierteLuftspülung
公开(公告)号：EP1571307A1
公开(公告)日：2005-09-07
申请号：EP05075479.5
申请日：2005-02-28
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Tynes, Rodney W.
IPC分类号： F02B25/22 , F02B25/14 , F02B63/02
CPC分类号： F02B25/22 , F02B25/14 , F02B2075/025 , F02F3/24
摘要： A piston channel (16) is provided for a piston (12) of an air scavenging internal combustion engine (10). The channel (16) extends radially inward partially around a circumference of a piston body. An edge wall (18) of the channel (16) is sloped towards a wrist pin aperture (19) in the piston (12) to improve purging efficiency of a transfer duct.
摘要翻译：为空气清扫内燃机（10）的活塞（12）提供活塞通道（16）。通道（16）围绕活塞体的圆周部分径向向内延伸。通道（16）的边缘壁（18）朝向活塞（12）中的腕销孔（19）倾斜，以提高输送管道的清洗效率。

7. 发明公开

EP1584436A3 Ignition systems for portable power tools 无效
标题翻译：便携式电源驱动装置点火系统
公开(公告)号：EP1584436A3
公开(公告)日：2006-01-18
申请号：EP05445018.4
申请日：2005-03-29
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Tynes, Rodney W.
IPC分类号： B27B17/00 , F02B63/02 , F02M35/04 , F02M1/02
CPC分类号： F02M35/04 , F02M1/16
摘要： The cooperative operational relationship among an ignition switch, choke mechanism and air filter unit for a portable power tool are integrated in a way to improve that relationship. The ignition switch and choke mechanism are arranged in a coactive relationship wherein the ignition switch and a choke lever in the choke mechanism have engaging parts such that the ignition switch is moved to an "On" position by the choke lever when the choke lever is moved to a position where it has reduced the air flow to a carburetor. A spring engaging the ignition switch is biased for applying a force to the ignition switch in a direction toward a mounting element on which the ignition switch is mounted and away from the choke lever. In a particular embodiment, the ignition switch is mounted on the air filter unit.

8. 发明公开

EP1600623A2 Air filter housing with tamper resistant carburetor feature 审中-公开
标题翻译： LuftfiltergehäusemitmanipulationsbeständigemVergaserdetail
公开(公告)号：EP1600623A2
公开(公告)日：2005-11-30
申请号：EP05445032.5
申请日：2005-05-18
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Tynes, Rodney W.
IPC分类号： F02M35/024 , F02M35/04 , F02B63/02
CPC分类号： F02B63/02 , F02D11/02 , F02M3/10 , F02M35/024 , F02M35/04 , F02M35/1017 , F02M2003/105 , Y10S55/28 , Y10S261/84
摘要： A device for a power tool that includes an internal combustion engine and a carburetor for supplying an air and fuel mixture to the engine. The carburetor includes at least one externally adjustable component. An air filter arrangement of the device is for in-taking air, filtering the air, and directing the filtered air to the carburetor. The arrangement includes a housing. A tamper-resisting portion of the device extends from the air filter arrangement housing and extends adjacent to the location of the at least one adjustable component. The tamper resisting portion includes a segment that permits access to the at least one adjustable component along a first direction and limits access to the at least one adjustable component off of the first direction.
摘要翻译：一种用于电动工具的装置，包括用于向发动机供应空气和燃料混合物的内燃机和化油器。化油器包括至少一个可外部调节的部件。该装置的空气过滤器装置用于吸入空气，过滤空气，并将过滤的空气引导到化油器。该装置包括一个外壳。该装置的抗窜改部分从空气过滤器装置壳体延伸并且邻近该至少一个可调部件的位置延伸。防篡改部分包括允许沿着第一方向进入至少一个可调节部件的部分，并限制从第一方向离开至少一个可调部件。

9. 发明公开

EP1559899A2 Air valve mechanism for two-cycle engine 有权转让
标题翻译： LuftklappenmechanismusfürZweitakt-Brennkraftmaschine
公开(公告)号：EP1559899A2
公开(公告)日：2005-08-03
申请号：EP03078818.6
申请日：2003-12-03
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Russ, Spencer D. , Tynes, Rodney W.
IPC分类号： F02M17/00 , F02B17/00
CPC分类号： F02M17/00 , F02B17/00 , F02B25/22
摘要： A Carbureted two-cycle engine including an intake channel, a choke valve in the intake channel fixed to a pivotable choke valve shaft and lever, and a throttle valve in the intake channel fixed to a pivotable throttle valve shaft and lever. The engine includes an air channel in communication with fresh air, and an air valve fixed to a pivotable air valve shaft and lever. A piston within a cylinder of the engine includes a transfer port for intermittently connecting the intake channel and the air channel with a combustion chamber. An activating lever pivotably mounted to the air valve shaft transmits movement of the throttle lever to the air valve lever after a predetermined angle of rotation of the throttle lever. A fast idle latch is engagable by the choke lever to hold the throttle lever in a fast idle position until the throttle lever is separately moved.
摘要翻译：一种具有进气通道的固定二冲程发动机，固定在可枢转阻流阀轴和杠杆上的进气通道中的阻流阀，以及固定在可枢转节气门轴和杆上的进气通道中的节流阀。发动机包括与新鲜空气连通的空气通道和固定到可枢转空气阀轴和杠杆的空气阀。发动机气缸内的活塞包括用于间歇地连接进气通道和空气通道与燃烧室的输送口。可枢转地安装到空气阀轴的启动杆在节流杆的预定旋转角度之后将节流杆的运动传递到空气阀杆。扼流杆可以快速怠速锁定，以将油门杆保持在快速怠速位置，直到油门杆分开移动。

10. 发明公开

EP1482146A3 Scavenging insert for an engine 审中-公开
标题翻译：冲洗单元用于发动机
公开(公告)号：EP1482146A3
公开(公告)日：2005-02-23
申请号：EP03445140.1
申请日：2003-11-28
申请人： Electrolux Home Products, Inc.
发明人： Warfel, Paul A. , Watkins, Paul D. , Ericson, Scott W.
IPC分类号： F02B25/14 , F02F1/22
CPC分类号： F02B25/22 , F02B17/00 , F02B25/14 , F02B25/16 , F02B25/28 , F02B2075/025 , F02F1/22
摘要： An internal combustion engine having a cylinder chamber, a crankcase in fluidic communication with the cylinder chamber, and a scavenging conduit insert providing for the communication between the cylinder chamber and the crankcase. The scavenging insert may form a part of a surface against which a piston slides.

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