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    • 6. 发明授权
    • Arrangement for the potential-free measurement of currents
    • 无电流测量电流的布置
    • US08680856B2
    • 2014-03-25
    • US12735206
    • 2008-12-18
    • Jochen Schmitt
    • Jochen Schmitt
    • G01R33/02G01R15/20
    • G01R15/207G01R15/205G01R33/022G01R33/09
    • An arrangement for potential-free measurement of current flowing in two primary conductors arranged in parallel in opposite directions of each other. The magnetic differential field is detected by a differential field sensor. The primary conductors and the differential field sensor are disposed between two metal shield plates made of a highly permeable material. Each shield plate has a web and the webs extend on both sides of the arrangement of the primary conductors in parallel to the arrangement. At least one shield plate has a U-shape in cross-sectional planes having one pair of limbs that extend at a right angle in a longitudinal direction to the U-shaped cross-sectional planes. At least one limb of one shield plate is aligned toward the other shield plates on one of the limbs while leaving an air gap.
    • 用于无电阻地测量在彼此相反的方向上平行布置的两个主导体中的电流的无电位测量装置。 磁差分场由差分场传感器检测。 主导体和差动场传感器设置在由高度可渗透的材料制成的两个金属屏蔽板之间。 每个屏蔽板具有腹板,并且腹板平行于该布置在主导体的布置的两侧上延伸。 至少一个屏蔽板在横截面中具有U形,具有一对在长度方向上与U形横截面平行成直角延伸的四肢。 一个屏蔽板的至少一个肢体与其中一个四肢上的其他屏蔽板对准,同时留下气隙。
    • 8. 发明申请
    • Coupling valve structure for fuel supply module
    • 燃油供应模块联轴器结构
    • US20050166902A1
    • 2005-08-04
    • US11014650
    • 2004-12-16
    • Jochen SchmittHolger DilchertMichael TeichertAndreas Bernert
    • Jochen SchmittHolger DilchertMichael TeichertAndreas Bernert
    • F02M37/00F02M37/10F02M55/00F02M1/00
    • F02M37/0023F02M37/0029F02M37/0052F02M37/106F02M55/00
    • A coupling valve structure 26 is provided for a fuel supply module 20. The module has a fuel pump 20 disposed in a fuel reservoir 18, a feed line 21 in fluid communication with an outlet of the fuel pump for feeding fuel to a high pressure pump 16 and thus to an engine, and a return line 22 for retuning excess fuel from the engine or high pressure fuel pump to the reservoir 18. The coupling valve structure 26 includes a check valve 28 constructed and arranged to communicate with the feed line to permit fuel to be delivered to the engine and to prevent the fuel from draining back to the fuel pump, and a pressure relief valve 30 integrally connected with the check valve via a conduit 23. The pressure relief valve 30 is constructed and arranged to communicate with the return line such that when pressure of the fuel at the check valve 28 is outside a certain pressure range, the pressure relief valve will open to permit fuel in the conduit to enter the return line to thereby maintain fuel exiting the check valve within the certain pressure range.
    • 为燃料供给模块20设置有联接阀​​结构26。 模块具有设置在燃料储存器18中的燃料泵20,与燃料泵的出口流体连通的供给管线21,用于将燃料供给到高压泵16,从而供给发动机,以及用于重新调节的返回管线22 来自发动机或高压燃料泵的过量燃料到储存器18。 联接阀结构26包括止回阀28,止回阀28被构造和布置成与供给管线连通,以允许燃料被输送到发动机并防止燃料回流到燃料泵;以及减压阀30,其与 止回阀通过导管23。 减压阀30被构造和布置成与返回管路连通,使得当止回阀28处的燃料的压力在一定的压力范围之外时,泄压阀将打开以允许管道中的燃料进入回流 从而保持在一定压力范围内离开止回阀的燃料。
    • 9. 发明授权
    • Holding device for a sprinkler nozzle
    • 喷头喷嘴保持装置
    • US08668172B2
    • 2014-03-11
    • US12558749
    • 2009-09-14
    • Gerd PauligJochen Schmitt
    • Gerd PauligJochen Schmitt
    • F16L3/08
    • B05B15/62F16L3/24
    • A holding device (1) for a sprinkler nozzle (17) of a sprinkler system is provided, wherein the holding device has a first bracket (2) and a second bracket (3) that are connected to each other at one of their ends and that extend parallel to each other at least in an assembled state of the holding device (1). Each bracket has a structure (10, 11) for receiving a sprinkler nozzle (17), and the receiving structures (10, 11) are formed for receiving the sprinkler nozzle (17) oriented perpendicular to the two brackets (2, 3). The two brackets (2, 3) have, at their free ends opposite the one end, complementary catch structures (5, 6) by which the two brackets (2, 3) can be locked with each other in the assembled state.
    • 提供了一种用于喷洒系统的喷洒喷嘴(17)的保持装置(1),其中保持装置具有在其一端处彼此连接的第一支架(2)和第二支架(3) 至少在保持装置(1)的组装状态下彼此平行地延伸。 每个支架具有用于接收喷洒喷嘴(17)的结构(10,11),并且接收结构(10,11)形成为用于接收垂直于两个托架(2,3)定向的喷洒喷嘴(17)。 两个支架(2,3)在其一端相对的自由端处具有互补的卡扣结构(5,6),两个托架(2,3)可以在组装状态下彼此锁定。
    • 10. 发明申请
    • ARRANGEMENT FOR THE POTENTIAL-FREE MEASUREMENT OF CURRENTS
    • 无电流测量电流的安排
    • US20100264905A1
    • 2010-10-21
    • US12735206
    • 2008-12-18
    • Jochen Schmitt
    • Jochen Schmitt
    • G01R1/20
    • G01R15/207G01R15/205G01R33/022G01R33/09
    • The invention relates to an arrangement for the potential-free measurement of current flowing in two primary conductors (13, 14) arranged in parallel in opposite directions of each other, wherein the magnetic differential field is detected by means of a differential field sensor (12). In order to reduce measuring errors, the primary conductors (13, 14) and the differential field sensor (12) are disposed between two metal parts that are configured as shield plates (1, 2) made of a highly permeable material, each having a web (3 or 6). The webs (3, 6) extend on both sides of the arrangement of the primary conductors (13, 14) substantially in the direction thereof parallel to the arrangement. At least one of the shield plates (1, 2) is configured in a U-shape in cross-sectional planes, having one pair of limbs (4, 5; 7, 8) each, which extend at a right angle in a longitudinal direction to the U-shaped cross-sectional planes. The two shield plates (1, 2) are disposed relative to each other such that at least one limp pair (4, 5; 7, 8) of one of the two shield plates (1,2) is aligned toward the other of the two shield plates (1, 2) on one of the two limbs (4, 5; 7, 8) while leaving an air gap (9, 10).
    • 本发明涉及一种用于无电阻地测量在彼此相反方向上并联布置的两个主导体(13,14)中流动的电流的装置,其中磁差分场通过差分场传感器(12 )。 为了减少测量误差,主导体(13,14)和差动磁场传感器(12)设置在被构造为由高度可渗透的材料制成的屏蔽板(1,2)的两个金属部件之间,每个具有 网(3或6)。 腹板(3,6)基本上沿着与主体导体(13,14)的布置方向平行的布置在两侧上延伸。 至少一个所述屏蔽板(1,2)在横截面中被构造成U形,所述横截面具有一对四边形(4,5; 7,8),每对所述四边形在纵向上以直角延伸 方向到U形横截面。 两个屏蔽板(1,2)相对于彼此设置,使得两个屏蔽板(1,2)中的一个的至少一个跛脚对(4,5,7,7)朝向另一个 在两个肢体(4,5; 7,8)中的一个上的两个屏蔽板(1,2),同时留下气隙(9,10)。