公开(公告)号：US20110108540A1

公开(公告)日：2011-05-12

申请号：US12996736

申请日：2009-07-01

Applicant: Markus Kernwein ,  Peter Schaefer

Inventor： Markus Kernwein ,  Peter Schaefer

IPC: F02P19/02

CPC classification number: F02P19/022 ,  F02D41/009 ,  F02D2041/2027 ,  F02P19/025 ,  F02P19/028

Abstract: The invention relates to a method for supplying current to a glow plug in a running diesel engine after reaching the operating temperature thereof by a series of current pulses, wherein a piston of the engine carries out a work cycle comprising several strokes and the glow plug is supplied with current as a function of the strokes of the work cycle such that the electric current supplied in each work cycle is mainly supplied at a predetermined, steady stroke of the piston, wherein control time intervals that follow each other are defined, during which up to two switching processes can be triggered by a control device, by which the glow plug can be connected to a voltage source for creating a current pulse or can be disconnected from the voltage source for ending a current pulse. According to the invention, the control time intervals have a duration that can be varied by the control device as a function of the rotational speed of the engine.

Abstract translation: 本发明涉及一种在一系列电流脉冲达到其工作温度之后向运行中的柴油发动机中的电热塞提供电流的方法，其中发动机的活塞执行包括若干冲程的工作循环，并且电热塞是 根据工作循环的行程提供电流，使得在每个工作循环中提供的电流主要在活塞的预定的稳定行程下供应，其中定义了彼此之间的控制时间间隔，在此期间 两个切换过程可以由控制装置触发，通过该控制装置，电热塞可以连接到用于产生电流脉冲的电压源，或者可以与电压源断开以终止电流脉冲。 根据本发明，控制时间间隔具有可以通过控制装置作为发动机的转速的函数而改变的持续时间。

公开(公告)号：US08614407B2

公开(公告)日：2013-12-24

申请号：US12996736

申请日：2009-07-01

Applicant: Markus Kernwein ,  Peter Schaefer

Inventor： Markus Kernwein ,  Peter Schaefer

IPC: F23Q7/00 ,  F02B9/10

CPC classification number: F02P19/022 ,  F02D41/009 ,  F02D2041/2027 ,  F02P19/025 ,  F02P19/028

Abstract: The invention relates to a method for supplying current to a glow plug in a running diesel engine after reaching the operating temperature thereof by a series of current pulses, wherein a piston of the engine carries out a work cycle comprising several strokes and the glow plug is supplied with current as a function of the strokes of the work cycle such that the electric current supplied in each work cycle is mainly supplied at a predetermined, steady stroke of the piston, wherein control time intervals that follow each other are defined, during which up to two switching processes can be triggered by a control device, by which the glow plug can be connected to a voltage source for creating a current pulse or can be disconnected from the voltage source for ending a current pulse. According to the invention, the control time intervals have a duration that can be varied by the control device as a function of the rotational speed of the engine.

Abstract translation: 本发明涉及一种在一系列电流脉冲达到其工作温度之后向运行中的柴油发动机中的电热塞提供电流的方法，其中发动机的活塞执行包括若干冲程的工作循环，并且电热塞是 根据工作循环的行程提供电流，使得在每个工作循环中提供的电流主要在活塞的预定的稳定行程下供应，其中定义了彼此之间的控制时间间隔，在此期间 两个切换过程可以由控制装置触发，通过该控制装置，电热塞可以连接到用于产生电流脉冲的电压源，或者可以与电压源断开以终止电流脉冲。 根据本发明，控制时间间隔具有可以通过控制装置作为发动机的转速的函数而改变的持续时间。

公开(公告)号：US08430590B2

公开(公告)日：2013-04-30

申请号：US12600734

申请日：2008-05-26

Applicant: Bernhard Boland ,  Uwe Bielfeldt ,  Christof Miltenberger ,  Peter Schaefer ,  Norbert Schaefer ,  Michael Sauer

Inventor： Bernhard Boland ,  Uwe Bielfeldt ,  Christof Miltenberger ,  Peter Schaefer ,  Norbert Schaefer ,  Michael Sauer

IPC: B43K5/02 ,  A46B11/04

CPC classification number: A61C17/227

Abstract: An electric toothbrush is disclosed. The toothbrush includes a handle part and an attachment part, wherein the handle part has a housing, in which a reservoir for a care substance, a pump for delivering the care substance and a drive unit for driving the pump are arranged. The housing is divided into a liquid-tight first chamber and a second chamber by a partition extending in the longitudinal direction of the housing. The first chamber housing the drive unit is arranged in the first chamber and the reservoir and the pump are arranged in the second chamber.

Abstract translation: 公开了一种电动牙刷。 牙刷包括手柄部分和附接部分，其中手柄部分具有壳体，其中设有用于护理物质的储存器，用于输送护理物质的泵和用于驱动泵的驱动单元。 壳体通过在壳体的纵向方向上延伸的隔板分成液密第一室和第二室。 容纳驱动单元的第一室被布置在第一室中，并且储存器和泵布置在第二室中。

公开(公告)号：US20110210106A1

公开(公告)日：2011-09-01

申请号：US13049259

申请日：2011-03-16

Applicant: Peter Schaefer ,  Peter Olschowsky ,  Hubertus Melbert

Inventor： Peter Schaefer ,  Peter Olschowsky ,  Hubertus Melbert

IPC: B23K26/00

CPC classification number: B23K26/38 ,  B23K26/082

Abstract: A method for laser fusion cutting of a metal workpiece including applying a laser beam to the workpiece, where a kerf is melted in the workpiece by the laser beam and a laser beam diameter in a working point is configured to expel molten material from the kerf without cutting gas.

Abstract translation: 一种用于金属工件的激光熔融切割的方法，包括将激光束施加到工件，其中通过激光束在工件中熔化切口，并且在工作点中激光束直径被配置成从熔渣排出熔融材料而没有 切割气体。

公开(公告)号：US06796851B2

公开(公告)日：2004-09-28

申请号：US10216112

申请日：2002-08-09

Applicant: Guenter Trogisch ,  Peter Schaefer ,  Stefan Ploetz ,  Martin Quarder

Inventor： Guenter Trogisch ,  Peter Schaefer ,  Stefan Ploetz ,  Martin Quarder

IPC: H01R922

CPC classification number: H01H11/06 ,  B29C45/14065 ,  B29C45/14639 ,  H01H2229/048

Abstract: An electrical device has at least one flexible conductor (2) which features an electrically insulating embedding (3) and which is embedded in the wall and has a plurality of electrical contact areas (4), the embedding (3) being removed from the contact areas (4) on the side of the wall (4) facing the surface, the contact areas (4) bounding the surface of the wall. Moreover, the present invention relates to a method for manufacturing such an electrical device (1).

Abstract translation: 一种电气设备具有至少一个柔性导体（2），其具有电绝缘嵌入件（3），并且嵌入在壁中并具有多个电接触区域（4），该嵌入件（3）从触点 面向墙壁（4）的面向表面的区域（4），接触区域（4）围绕壁的表面。 此外，本发明涉及一种用于制造这种电气设备（1）的方法。

公开(公告)号：US5324843A

公开(公告)日：1994-06-28

申请号：US39497

申请日：1993-04-29

Applicant: Lothar Rueb ,  Karl Eicken ,  Bernd Schaefer ,  Gernot Reissenweber ,  Peter Schaefer

Inventor： Lothar Rueb ,  Karl Eicken ,  Bernd Schaefer ,  Gernot Reissenweber ,  Peter Schaefer

IPC: C07C205/56 ,  C07C229/40 ,  C07D209/48

CPC classification number: C07D209/48

Abstract: 3-(3,4,5,6-tetrahydrophthalimido)cinnamic esters I ##STR1## (R.sup.1 =H, halogen; R.sup.2, R.sup.3 =halogen; R.sup.4 =C-organic radical, R.sup.5 =H, CH.sub.3) are prepared by reducing 3-nitrocinnamic esters II ##STR2## with hydrogen in the presence of a catalyst and condensing the resulting 3-aminocinnamic esters III ##STR3## with a 3,4,5,6-tetrahydrophthalic anhydride IV ##STR4## and are valuable active ingredients in crop protection.

Abstract translation: PCT No.PCT / EP91 / 02166 Sec。 371日期：1993年4月29日 102（e）日期1993年4月29日PCT 1991年11月16日PCT PCT。 出版物WO92 / 09575 日期：1992年6月11日3 - （3,4,5,6-四氢邻苯二甲酰亚氨基）肉桂酸酯I（R1 = H，卤素; R2，R3 =卤素; R4 = C-有机基团，R5 = H，CH3 ）通过还原3-硝基鸟氨酸酯II和将所得的3-氨基鸟氨酸酯III III与3,4,5,6-四氢邻苯二甲酸酐IV IV缩合制备，并且是作物中有价值的活性成分 保护。

公开(公告)号：US09007076B2

公开(公告)日：2015-04-14

申请号：US13455384

申请日：2012-04-25

Applicant: Peter Schaefer

Inventor： Peter Schaefer

IPC: G01R27/08 ,  G01R27/14 ,  F02P19/02 ,  F02D35/02

CPC classification number: G01R27/14 ,  F02D35/025 ,  F02P19/025

Abstract: The invention relates to a method for measuring the electrical resistance of a glow plug, wherein a test current is set by closed-loop control to a constant value using a constant-current source, and is directed through the plug. A value of the electrical resistance of the glow plug is determined by evaluating a feedback signal of the constant-current source.

Abstract translation: 本发明涉及一种用于测量电热塞的电阻的方法，其中通过使用恒流源通过闭环控制将测试电流设置为恒定值，并且通过插头引导。 通过评估恒流源的反馈信号来确定电热塞的电阻值。

公开(公告)号：US08552345B2

公开(公告)日：2013-10-08

申请号：US13110389

申请日：2011-05-18

Applicant: Peter Schaefer ,  Clement Rinkert

Inventor： Peter Schaefer ,  Clement Rinkert

IPC: G05B1/02

CPC classification number: F02M31/125 ,  F02M37/223 ,  Y02T10/126

Abstract: The invention relates to a method for operating a diesel fuel filter heater comprising at least one PTC element, in a motor vehicle. According to the invention, a glow plug control device is used to generate an effective voltage from a vehicle system voltage using pulse width modulation, which is then applied at the filter heater.

Abstract translation: 本发明涉及一种用于在机动车辆中操作包括至少一个PTC元件的柴油燃料过滤器加热器的方法。 根据本发明，使用电热塞控制装置从使用脉冲宽度调制的车辆系统电压产生有效电压，然后将其应用于过滤加热器。

公开(公告)号：US08222565B2

公开(公告)日：2012-07-17

申请号：US13049259

申请日：2011-03-16

Applicant: Peter Schaefer ,  Peter Olschowsky ,  Hubertus Melbert

Inventor： Peter Schaefer ,  Peter Olschowsky ,  Hubertus Melbert

IPC: B23K26/16

CPC classification number: B23K26/38 ,  B23K26/082

Abstract: A method for laser fusion cutting of a metal workpiece including applying a laser beam to the workpiece, where a kerf is melted in the workpiece by the laser beam and a laser beam diameter in a working point is configured to expel molten material from the kerf without cutting gas.

Abstract translation: 一种用于金属工件的激光熔融切割的方法，包括将激光束施加到工件，其中通过激光束在工件中熔化切口，并且在工作点中激光束直径被配置成从熔渣排出熔融材料而没有 切割气体。

公开(公告)号：US20100278582A1

公开(公告)日：2010-11-04

申请号：US12600734

申请日：2008-05-26

Applicant: Bernhard Boland ,  Uwe Bielfeldt ,  Christof Miltenberger ,  Peter Schaefer ,  Norbert Schaefer ,  Michael Sauer

Inventor： Bernhard Boland ,  Uwe Bielfeldt ,  Christof Miltenberger ,  Peter Schaefer ,  Norbert Schaefer ,  Michael Sauer

IPC: A47L13/22

CPC classification number: A61C17/227

Abstract: Disclosed is an electric toothbrush (1) comprising a handle part (2) and an attachment part (3), e.g. a bristle head (4). Preferably, the bristle head (4) can be driven by a first drive unit (6.1) encompassing a first electric motor (7.1). A reservoir (8.1) for a care substance is connected to a duct (11.1) extending into the bristle head (4) by means of a pump (10.1) which can be driven by a second drive unit (6.2) encompassing a second electric motor (7.2). The first and the second electric motor (7.1, 7.2) are powered by a disposable or a rechargeable battery (12). A housing (16) of the handle part (2) is subdivided into a first and a second chamber (19, 20) by means of a liquid-tight partition (17) that extends in the longitudinal direction of the handle part (2). The first and the second drive unit (6.1, 6.2) and the disposable or rechargeable battery (12) are arranged in the first chamber (19) while the reservoir (8.1) and the pump (10.1) are disposed in the second chamber (20). The pump (10.1) can be driven by the second drive unit (6.1) via a lever (15), pumping movements (A′-B′) being transmitted from the lever (15) to the pump (10.1) via an integrated soft membrane (18) of the partition (17) by means of non-positive contact or via a liquid-tight slide passage (21) in the partition (17).

Abstract translation: 公开了一种电动牙刷（1），其包括手柄部分（2）和附接部分（3），例如， 刷毛头（4）。 优选地，刷毛头（4）可以由包围第一电动机（7.1）的第一驱动单元（6.1）驱动。 用于保养物质的储存器（8.1）通过泵（10.1）连接到延伸到刷毛头（4）中的管道（11.1），泵（10.1）可以由包括第二电动机的第二驱动单元（6.2）驱动 （7.2）。 第一和第二电动机（7.1,7.2）由一次性或可再充电电池（12）供电。 手柄部分（2）的壳体（16）通过在手柄部分（2）的纵向延伸的液密分隔件（17）被细分为第一和第二腔室（19,20） 。 第一和第二驱动单元（6.1,6.2）和一次性或可充电电池（12）被布置在第一室（19）中，同时储存器（8.1）和泵（10.1）设置在第二室（20） ）。 泵（10.1）可以经由杆（15）由第二驱动单元（6.1）驱动，泵（15）的泵运动（A'-B'）通过一体式软件 通过非正接触或通过分隔件（17）中的液密滑动通道（21），隔板（17）的隔膜（18）。