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公开(公告)号：US20130279980A1
公开(公告)日：2013-10-24
申请号：US13996277
申请日：2011-09-22
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: E01C19/34
Abstract: A soil compacting device has an upper body and a lower body which is coupled to the upper body by a spring device and which has a soil contact element. Furthermore, a drive generates is provided for generating an operating motion of the soil contact element, and an energy store is provided for storing electrical energy. A cooling air flow, which is guided through a cooling air flow guide along the energy store, can be created by an air conveying device.
Abstract translation: 土壤压实装置具有上部主体和下部主体，其通过弹簧装置联接到上部主体并具有土壤接触元件。 此外，提供驱动器产生用于产生土壤接触元件的操作运动，并且提供用于存储电能的能量存储器。 可以通过空气输送装置产生沿着能量存储器被引导通过冷却空气流动引导件的冷却空气流。
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公开(公告)号：US20130243534A1
公开(公告)日：2013-09-19
申请号：US13988822
申请日：2011-11-21
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: E02D3/068
Abstract: A tamping device for soil compaction having an upper mass with a drive and a lower mass that can be moved relative to the upper mass with a soil contacting element. In order to cause a working movement of the soil contacting element, a vibration generating device is provided. In addition to the vibration generating device, a manipulating device, for example in the form of a damping body, is provided in an operatively connected manner between the upper mass and the lower mass. The damping properties of the damping body can be modifiable.
Abstract translation: 一种用于土壤压实的捣固装置，具有具有驱动的上部质量和可以用土壤接触元件相对于上部块体移动的较小的质量。 为了引起土壤接触元件的工作运动，提供了振动产生装置。 除了振动产生装置之外，在上部质量块和下部质量块之间以可操作方式连接的方式提供例如阻尼体形式的操纵装置。 阻尼体的阻尼性能可以改变。
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公开(公告)号：US08317426B2
公开(公告)日：2012-11-27
申请号：US12997733
申请日：2010-01-12
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: E01C19/35
Abstract: A tamper as a soil-compacting device having a combustion engine, a soil contact element, and a motion conversion device for converting a rotary movement of the combustion engine into an oscillating linear movement of the soil contact element. Furthermore, a clutch device for connecting and interrupting the force flow between the combustion engine and the motion conversion device is provided. In addition to the combustion engine, an electric motor with a rotor and a stator is provided, wherein the operator can switch between the combustion engine and the electric motor. The rotor can be arranged directly on a clutch bell of the clutch device.
Abstract translation: 作为具有内燃机，土壤接触元件和运动转换装置的夯实装置，其用于将内燃机的旋转运动转换为土壤接触元件的振荡线性运动。 此外，提供了用于连接和中断内燃机与运动转换装置之间的力流的离合器装置。 除了内燃机之外，还提供具有转子和定子的电动机，其中操作者可以在内燃机和电动机之间切换。 转子可以直接布置在离合器装置的离合器钟上。
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公开(公告)号：US20080314608A1
公开(公告)日：2008-12-25
申请号：US11997635
申请日：2006-07-23
Applicant: Rudolf Berger , Wolfgang Schmid , Michael Steffen , Otto W. Stenzel
Inventor： Rudolf Berger , Wolfgang Schmid , Michael Steffen , Otto W. Stenzel
CPC classification number: B25D17/20 , B25D11/064 , B25D2216/0015 , B25D2217/0023
Abstract: A boring and/or percussion hammer comprises an electrodynamic linear drive and a pneumatically damped percussion mechanism which is provided with a drive piston driven by the linear drive during the reciprocating movement thereof, an impact piston and a pneumatic spring arranged between the drive and impact pistons. An air-supply device comprises a pumping element, which is linearly forth and back movable for generating airflow. The pumping element is connected to the drive piston in such a way that the movement thereof is transmitted to said pumping element, thereby the cooling air is transported by an air channel for cooling heat generated elements.
Abstract translation: 钻孔和/或敲击锤包括电动线性驱动器和气动阻尼冲击机构，其在往复运动期间设置有由线性驱动器驱动的驱动活塞，设置在驱动和冲击活塞之间的冲击活塞和气动弹簧 。 供气装置包括泵送元件，该元件线性地向前和向后移动以产生气流。 泵送元件以驱动活塞的运动方式连接到驱动活塞，使得其运动被传递到所述泵送元件，从而冷却空气通过用于冷却发热元件的空气通道输送。
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公开(公告)号：US07040287B2
公开(公告)日：2006-05-09
申请号：US10489267
申请日：2002-12-04
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: F02M7/00
CPC classification number: F02M17/04
Abstract: The invention relates to a fuel metering device comprising a fuel chamber, a fuel inlet which can be opened and closed and leads to the fuel chamber, and at least one fuel outlet leading from the fuel chamber to a suction channel of an internal combustion engine. Part of a wall of the fuel chamber consists of a first element which can be moved according to a pressure difference between a pressure in the fuel chamber and an ambient air pressure, the element being coupled to a closing element for opening and closing the fuel inlet. The said fuel metering device enables a quantity of fuel, which is supplied to the suction channel for a pre-defined operating position of the internal combustion engine, to be automatically regulated according to the ambient air pressure.
Abstract translation: 本发明涉及一种燃料计量装置，其包括燃料室，可以打开和关闭并通向燃料室的燃料入口以及从燃料室引导到内燃机的吸入通道的至少一个燃料出口。 燃料室的壁的一部分由可以根据燃料室中的压力与环境空气压力之间的压差而移动的第一元件组成，该元件联接到关闭元件，用于打开和关闭燃料入口 。 所述燃料计量装置使得能够根据环境空气压力自动调节供应到内燃机的预定工作位置的吸入通道的燃料量。
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Patent Agency Ranking
公开(公告)号：US06733169B2
公开(公告)日：2004-05-11
申请号：US10420180
申请日：2003-04-22
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: B01F1100
Abstract: The invention relates to a poker vibrator for compressing concrete. The poker vibrator comprises a vibrating housing that accommodates an unbalanced mass and an electromotor, an insulating plastic tube that links the vibrating housing to a switch cover, an electric cable that links the switch cover to a connector shell and that bears a power plug, and a frequency converter that supplies the current for the electromotor. The poker vibrator is characterized in that the switch is arranged separately from a coupling piece on the tube and not on the electric cable and/or in that at least some of the components of the frequency transformer are arranged in a transformer housing provided between the switch housing and the powerplug.
Abstract translation: 本发明涉及一种用于压缩混凝土的扑克振动器。 扑克振动器包括容纳不平衡质量块和电动机的振动壳体，将振动壳体连接到开关盖的绝缘塑料管，将开关盖连接到连接器壳体并具有电源插头的电缆，以及 提供电动机的电流的变频器。 扑克振动器的特征在于，开关与管上的耦合件不同于电缆和/或变频器的至少一些部件布置在设置在开关之间的变压器壳体中 房屋和电源插头。
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公开(公告)号：US08905625B2
公开(公告)日：2014-12-09
申请号：US13420625
申请日：2012-03-15
Applicant: Warren Hartmann , Reza Afshar , Michael Steffen
Inventor： Warren Hartmann , Reza Afshar , Michael Steffen
CPC classification number: B01F5/0212 , B01F5/025 , E04H4/169
Abstract: The high flow water return fitting of the present invention is designed to connect directly to the end of a water return pipe in a swimming pool, spa, or the like. Water return fittings have been available for many years and have the primary purpose of returning filtered water back into a swimming pool, spa, or the like. However, the water return fitting of the present invention does not only return water into the swimming pool, it also substantially increases the water outflow so that a greater area of water in the pool can be circulated or agitated. The present invention has a uniquely curved nozzle with a flat flange. Both the curvature of the nozzle and the flat flange promote the accumulation of water within the nozzle so as to build up pressure that then pushes the water out a small outlet hole at a greater rate than does a conventional water return fitting. The outflow from the nozzle then creates a low pressure condition within a mixing chamber. Thus, the low pressure condition draws water in from the swimming pool through various louvers into the mixing chamber where it is mixed with the outflow of water from the nozzle to increase the total amount of water flowing out of the water return fitting of the present invention.
Abstract translation: 本发明的高流量回水配件被设计成直接连接到游泳池，温泉等中的回水管的端部。 回水管件已有多年可用，其主要目的是将过滤后的水返回游泳池，水疗中心等。 然而，本发明的回水配件不仅将水返回到游泳池中，还大大增加了水流出，使得池中的更大面积的水可以循环或搅动。 本发明具有具有平坦凸缘的独特弯曲的喷嘴。 喷嘴和平坦凸缘的曲率均能促进喷嘴内的水积聚，以便增加压力，然后将压力以比传统的回水配件更大的速率推出小出口孔。 然后，喷嘴的流出在混合室内产生低压状态。 因此，低压条件将游泳池内的水通过各种百叶窗吸入混合室，混合室与喷嘴的水流出混合，从而增加从本发明的回水配件中流出的水的总量 。
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公开(公告)号：US20130251452A1
公开(公告)日：2013-09-26
申请号：US13989617
申请日：2012-05-14
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: E01C19/30
Abstract: A working device for ground compaction comprises an upper mass, a guide device coupled to the upper mass and intended to guide the working device, a lower mass which can move relative to the upper mass, which is movably coupled to the upper mass via a spring device, and which has a ground contact plate, and a vibration-generating device for producing a relative movement between the upper mass and the lower mass. Furthermore, a drive for driving the vibrating-generating device is provided, wherein the drive comprises an electric motor. The electric motor is supplied with electrical energy via an electrical energy store arranged on the guide device.
Abstract translation: 用于地面压实的工作装置包括上部质量块，连接到上部质量块并且用于引导工作装置的引导装置，可以相对于上部质量块移动的下部质量块，其可通过弹簧可移动地联接到上部质量块 装置，并具有接地板，以及用于在上部质量块和下部质量块之间产生相对运动的振动产生装置。 此外，提供了用于驱动振动发生装置的驱动器，其中驱动器包括电动机。 电动机经由布置在引导装置上的电能存储器供给电能。
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公开(公告)号：US08046105B2
公开(公告)日：2011-10-25
申请号：US11994188
申请日：2006-06-30
Applicant: Michael Steffen , Oliver Kolmar , Thorsten von Richthofen , Thomas Lachenmaier
Inventor： Michael Steffen , Oliver Kolmar , Thorsten von Richthofen , Thomas Lachenmaier
Abstract: A vibrating plate system comprises at least two vibrating plates are mechanically coupled to one another via a coupling device and a controlling transmitter for outputting control data to the vibrating plates. Each of the vibrating plates comprises a receiving device for receiving the control data, a drive mechanism for propelling the vibration plate forwardly and rearwardly, and a position determining device for determining the position of the relevant vibrating plate within the group. A rule memory is also provided in which control rules are stored. One control rule defines a correlation between a control measure for controlling the traveling mechanism according to the position of the vibrating plate and an item of control information given by the control data. In each vibrating plate, a single control device selects a suitable control rule according to the position of the vibrating plate and to the control measure.
Abstract translation: 振动板系统包括至少两个振动板，其经由耦合装置和用于向振动板输出控制数据的控制发射器彼此机械耦合。 每个振动板包括用于接收控制数据的接收装置，用于向前和向后推动振动板的驱动机构，以及用于确定组内相关振动板的位置的位置确定装置。 还提供了存储控制规则的规则存储器。 一个控制规则定义了用于根据振动板的位置控制行进机构的控制措施和由控制数据给出的控制信息的项目之间的相关性。 在每个振动板中，单个控制装置根据振动板的位置和控制措施选择合适的控制规则。
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公开(公告)号：US20110097149A1
公开(公告)日：2011-04-28
申请号：US12997733
申请日：2010-01-12
Applicant: Michael Steffen
Inventor： Michael Steffen
IPC: E01C19/32
Abstract: A tamper as a soil-compacting device having a combustion engine, a soil contact element, and a motion conversion device for converting a rotary movement of the combustion engine into an oscillating linear movement of the soil contact element. Furthermore, a clutch device for connecting and interrupting the force flow between the combustion engine and the motion conversion device is provided. In addition to the combustion engine, an electric motor with a rotor and a stator is provided, wherein the operator can switch between the combustion engine and the electric motor. The rotor can be arranged directly on a clutch bell of the clutch device.
Abstract translation: 作为具有内燃机，土壤接触元件和运动转换装置的夯实装置，其用于将内燃机的旋转运动转换为土壤接触元件的振荡线性运动。 此外，提供了用于连接和中断内燃机与运动转换装置之间的力流的离合器装置。 除了内燃机之外，还提供具有转子和定子的电动机，其中操作者可以在内燃机和电动机之间切换。 转子可以直接布置在离合器装置的离合器钟上。
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