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    Manually guided suction apparatus
    1.
    发明授权
    Manually guided suction apparatus 有权
    手动引导抽吸装置

    公开(公告)号：US07765637B2

    公开(公告)日：2010-08-03

    申请号：US11598185

    申请日：2006-11-09

    Applicant: Georg Maier ,  Markus Zwimpfer ,  Uwe Gaese

    Inventor： Georg Maier ,  Markus Zwimpfer ,  Uwe Gaese

    IPC: A47L5/14

    CPC classification number: A47L5/14 ,  A01G20/43 ,  A47L5/36 ,  A47L9/1418 ,  A47L9/1427 ,  E01H1/0863

    Abstract: A manually guided suction apparatus for suctioning up material via a suction air stream, comprising a suction fan having a fan housing surrounding a fan wheel and provided with an intake opening. A removal opening for sucked up material is disposed upstream of the intake opening in an intake channel that guides the suction air stream toward the suction fan. The removal opening empties into a collection bag, and the suction air stream in the intake channel is guided past the removal opening. An endless tube folded up to form a supply portion is stored in a storage chamber. A container portion of the endless tube forms the collection bag. A weight support for the collection bag prevents the supply portion from being pulled out of the storage chamber.

    Abstract translation: 一种用于通过抽吸空气流吸入材料的手动引导抽吸装置，包括具有围绕风扇轮并具有进气口的风扇壳体的抽吸风扇。 用于吸入材料的去除开口设置在进气通道中的进气口的上游，该进气通道将抽吸空气流引向吸风机。 拆卸开口排空到收集袋中，并且进气通道中的吸入空气流被引导通过去除开口。 折叠以形成供应部分的环形管被存储在储存室中。 无端管的容器部分形成收集袋。 用于收集袋的重量支撑件防止供应部分从储存室中拉出。

    Carburetor and two-stroke engine with a carburetor
    2.
    发明授权
    Carburetor and two-stroke engine with a carburetor 有权
    化油器和带有化油器的二冲程发动机

    公开(公告)号：US08166931B2

    公开(公告)日：2012-05-01

    申请号：US12795763

    申请日：2010-06-08

    Applicant: Markus Zwimpfer

    Inventor： Markus Zwimpfer

    IPC: F02B25/00 ,  F02M1/10

    CPC classification number: F02M35/1019 ,  F02B2075/025 ,  F02D9/16 ,  F02M9/08 ,  F02M23/03 ,  F02M35/10196 ,  F02M35/108 ,  Y02T10/146 ,  Y10S261/01

    Abstract: A carburetor has a carburetor housing in which an air passage and a mixture passage are disposed. A barrel valve controls the air passage and the mixture passage. The barrel valve has a mixture passage section and an air passage section formed therein. The air passage in at least one position of the barrel valve is closed off at least partially by the barrel valve. The air passage in the at least one position of the barrel valve in which the air passage is at least partially closed off by the barrel valve is connected by a connection within the barrel valve with the mixture passage. An internal combustion engine equipped with such a carburetor exhibits excellent running behavior.

    Abstract translation: 化油器具有化油器外壳，其中设置有空气通道和混合通道。 桶阀控制空气通道和混合物通道。 桶阀具有形成在其中的混合通道部分和空气通道部分。 筒阀的至少一个位置的空气通道至少部分地被筒阀封闭。 在其中空气通道至少部分地被筒阀关闭的筒阀的至少一个位置中的空气通道通过具有混合通道的筒阀内的连接连接。 配备有这种化油器的内燃机表现出优异的运行性能。

    Carburetor and Two-Stroke Engine with a Carburetor
    4.
    发明申请
    Carburetor and Two-Stroke Engine with a Carburetor 有权
    化油器和化油器两冲程发动机

    公开(公告)号：US20100326412A1

    公开(公告)日：2010-12-30

    申请号：US12795763

    申请日：2010-06-08

    Applicant: Markus Zwimpfer

    Inventor： Markus Zwimpfer

    IPC: F02M19/00 ,  F02M9/12

    CPC classification number: F02M35/1019 ,  F02B2075/025 ,  F02D9/16 ,  F02M9/08 ,  F02M23/03 ,  F02M35/10196 ,  F02M35/108 ,  Y02T10/146 ,  Y10S261/01

    Abstract: A carburetor has a carburetor housing in which an air passage and a mixture passage are disposed. A barrel valve controls the air passage and the mixture passage. The barrel valve has a mixture passage section and an air passage section formed therein. The air passage in at least one position of the barrel valve is closed off at least partially by the barrel valve. The air passage in the at least one position of the barrel valve in which the air passage is at least partially closed off by the barrel valve is connected by a connection within the barrel valve with the mixture passage. An internal combustion engine equipped with such a carburetor exhibits excellent running behavior.

    Abstract translation: 化油器具有化油器外壳，其中设置有空气通道和混合通道。 桶阀控制空气通道和混合物通道。 桶阀具有形成在其中的混合通道部分和空气通道部分。 筒阀的至少一个位置中的空气通道至少部分地被筒阀封闭。 在其中空气通道至少部分地被筒阀关闭的筒阀的至少一个位置中的空气通道通过具有混合通道的筒阀内的连接连接。 配备有这种化油器的内燃机表现出优异的运行性能。

    Manually guided suction apparatus
    5.
    发明申请
    Manually guided suction apparatus 有权
    手动引导抽吸装置

    公开(公告)号：US20070101535A1

    公开(公告)日：2007-05-10

    申请号：US11598185

    申请日：2006-11-09

    Applicant: Georq Maier ,  Markus Zwimpfer ,  Uwe Gaese

    Inventor： Georq Maier ,  Markus Zwimpfer ,  Uwe Gaese

    IPC: A47L5/14

    CPC classification number: A47L5/14 ,  A01G20/43 ,  A47L5/36 ,  A47L9/1418 ,  A47L9/1427 ,  E01H1/0863

    Abstract: A manually guided suction apparatus for suctioning up material via a suction air stream, comprising a suction fan having a fan housing surrounding a fan wheel and provided with an intake opening. A removal opening for sucked up material is disposed upstream of the intake opening in an intake channel that guides the suction air stream toward the suction fan. The removal opening empties into a collection bag, and the suction air stream in the intake channel is guided past the removal opening. An endless tube folded up to form a supply portion is stored in a storage chamber. A container portion of the endless tube forms the collection bag. A weight support for the collection bag prevents the supply portion from being pulled out of the storage chamber.

    Abstract translation: 一种用于通过抽吸空气流吸入材料的手动引导抽吸装置，包括具有围绕风扇轮并具有进气口的风扇壳体的抽吸风扇。 用于吸入材料的去除开口设置在进气通道中的进气口的上游，该进气通道将抽吸空气流引向吸风机。 拆卸开口排空到收集袋中，并且进气通道中的吸入空气流被引导通过去除开口。 折叠以形成供应部分的环形管被存储在储存室中。 无端管的容器部分形成收集袋。 用于收集袋的重量支撑件防止供应部分从储存室中拉出。

    Carburetor arrangement
    7.
    发明授权
    Carburetor arrangement 有权
    化油器安排

    公开(公告)号：US07090204B2

    公开(公告)日：2006-08-15

    申请号：US10952756

    申请日：2004-09-30

    Applicant: Markus Zwimpfer ,  Reinhard Friedrich ,  Florian von Krane ,  Klaus-Martin Uhl

    Inventor： Markus Zwimpfer ,  Reinhard Friedrich ,  Florian von Krane ,  Klaus-Martin Uhl

    IPC: F02M23/03

    CPC classification number: F02M7/12 ,  F02M17/12 ,  F02M19/00 ,  Y10S261/01

    Abstract: A carburetor arrangement for a two-stroke engine (1) is for a portable handheld work apparatus such as a motor-driven chain saw, cutoff machine or the like and has an intake channel (22). The intake channel (22) is partitioned by a partition wall (11) into an air channel (8) and a mixture channel (21). A fuel opening (27, 28) for supplying fuel to the two-stroke engine (1) opens into the mixture channel (21). The carburetor arrangement has a carburetor (17) having a carburetor housing (18) wherein an intake channel section (32) is formed. A throttle flap (24) is pivotally journalled in the carburetor housing (18). A good partitioning of the air channel (8) from the mixture channel (21) results with a simple manufacture of the carburetor (17) when a partition wall section (31, 48, 58, 68, 78, 88, 98) is configured as a separate component upstream of the throttle flap (24) and is held in the intake channel (22).

    Abstract translation: 用于二冲程发动机（1）的化油器装置用于诸如电动链锯，切断机等的便携式手持式工作装置，并具有进气通道（22）。 进气通道（22）被分隔壁（11）分隔成空气通道（8）和混合通道（21）。 用于向二冲程发动机（1）供应燃料的燃料开口（27,28）通向混合通道（21）。 化油器装置具有化油器（17），其具有化油器壳体（18），其中形成有进气通道部分（32）。 节气门瓣（24）枢转地轴颈安装在化油器壳体（18）中。 当分隔壁部分（31,48,58,68,78,88,98）被配置时，空气通道（8）从混合通道（21）的良好分配导致化油器（17）的简单制造 作为在节气门瓣（24）上游的单独部件，并被保持在进气通道（22）中。

    Carburetor arrangement
    8.
    发明申请
    Carburetor arrangement 有权
    化油器安排

    公开(公告)号：US20050073062A1

    公开(公告)日：2005-04-07

    申请号：US10952756

    申请日：2004-09-30

    Applicant: Markus Zwimpfer ,  Reinhard Friedrich ,  Florian Krane ,  Klaus-Martin Uhl

    Inventor： Markus Zwimpfer ,  Reinhard Friedrich ,  Florian Krane ,  Klaus-Martin Uhl

    IPC: F02M7/12 ,  F02M17/12 ,  F02M19/00 ,  F24F3/14 ,  B01D47/00

    CPC classification number: F02M7/12 ,  F02M17/12 ,  F02M19/00 ,  Y10S261/01

    Abstract: A carburetor arrangement for a two-stroke engine (1) is for a portable handheld work apparatus such as a motor-driven chain saw, cutoff machine or the like and has an intake channel (22). The intake channel (22) is partitioned by a partition wall (11) into an air channel (8) and a mixture channel (21). A fuel opening (27, 28) for supplying fuel to the two-stroke engine (1) opens into the mixture channel (21). The carburetor arrangement has a carburetor (17) having a carburetor housing (18) wherein an intake channel section (32) is formed. A throttle flap (24) is pivotally journalled in the carburetor housing (18). A good partitioning of the air channel (8) from the mixture channel (21) results with a simple manufacture of the carburetor (17) when a partition wall section (31, 48, 58, 68, 78, 88, 98) is configured as a separate component upstream of the throttle flap (24) and is held in the intake channel (22).

    Abstract translation: 用于二冲程发动机（1）的化油器装置用于诸如电动链锯，切断机等的便携式手持式工作装置，并具有进气通道（22）。 进气通道（22）被分隔壁（11）分隔成空气通道（8）和混合通道（21）。 用于向二冲程发动机（1）供应燃料的燃料开口（27,28）通向混合通道（21）。 化油器装置具有化油器（17），其具有化油器壳体（18），其中形成有进气通道部分（32）。 节气门瓣（24）枢转地轴颈安装在化油器壳体（18）中。 当分隔壁部分（31,48,58,68,78,88,98）被配置时，空气通道（8）从混合通道（21）的良好分配导致化油器（17）的简单制造 作为在节气门瓣（24）上游的单独部件，并被保持在进气通道（22）中。

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