-
公开(公告)号：US09350210B2
公开(公告)日：2016-05-24
申请号：US14230544
申请日：2014-03-31
Applicant: NELA razvojni center d.o.o.
Inventor： Simon Zgaga , Igor Markic , Martin Arnolj , Matjaz Cemazar
CPC classification number: H02K5/136 , H02K5/148 , H02K5/1732
Abstract: Spark suppression shield for electric motors relates to universal commutator motors and to permanent magnet DC motors operating in environment containing flammable or explosive gases. The collar shaped as a wall is extending from bearing frame and surrounding commutator in approximately it's total height, where the gap in radial direction between commutator and collar is up to 3 mm and the collar might or might not have collar openings.
Abstract translation: 用于电动机的火花抑制罩涉及通用换向器电动机和在含有易燃或爆炸性气体的环境中运行的永磁直流电动机。 形成为壁的套环从轴承框架和周围的换向器以大致全高度延伸，换向器和轴环之间的径向间隙高达3mm，并且套环可能或可能不具有轴环开口。
-
公开(公告)号：US09337707B2
公开(公告)日：2016-05-10
申请号：US14160357
申请日：2014-01-21
Applicant: Randy J. Dixon
Inventor： Randy J. Dixon
CPC classification number: H02P6/06 , H02K5/12 , H02K5/136 , H02K11/0094 , H02K11/22 , H02K11/28 , H02K11/33 , H02K11/35 , H02K2213/09 , H02P27/06
Abstract: Mechanisms are provided to control the operation of a motor. In particular, a variable frequency drive motor controller is described which resides within a motor housing. Additionally, the speed at which the motor operates is based on a signal received from a Hall Effect switch or from a communication device in communication with a remote interface. The Hall Effect switch is also described; in particular, the Hall Effect switch features a magnet rotatably connected with one side of a motor housing. A Hall Effect sensor, located on the opposite side of the motor housing, detects the position of the magnet and outputs a signal to the motor controller, located within the motor housing, indicating the detected magnet position. Additional operating features are described relating to the safe operation and control of the motor in potentially hazardous environments.
Abstract translation: 提供了用于控制电动机操作的机构。 特别地，描述了一种位于马达壳体内的变频驱动马达控制器。 此外，电动机工作的速度基于从霍尔效应开关或与远程接口通信的通信装置接收到的信号。 还描述了霍尔效应开关; 特别地，霍尔效应开关具有与马达壳体的一侧可旋转地连接的磁体。 位于电机壳体相对侧的霍尔效应传感器检测磁体的位置，并将信号输出到电机壳体内的电机控制器，指示检测到的磁体位置。 描述了与潜在危险环境中的电机的安全操作和控制相关的附加操作特征。
-
公开(公告)号：US20160036295A1
公开(公告)日：2016-02-04
申请号：US14446884
申请日：2014-07-30
Applicant: SGS North America Inc.
Inventor： Wayne A. Kriel , Alex R. Lynn
IPC: H02K7/18
CPC classification number: H02K7/1823 , H02K5/136
Abstract: An apparatus for facilitating use of instruments in hazardous environments includes a fluid line and a fluid-driven generator. The fluid line includes: an inlet to receive a flow of fluid from a fluid source; a first outlet to convey a first portion of the fluid flow to an instrument as a purge gas; and a second outlet to convey a second portion of the fluid flow. The fluid-driven generator is coupled to the second outlet of the fluid line, and converts fluid-stored energy in the second portion of the fluid flow to electrical energy deliverable to the instrument as the second portion of the fluid flow is received from the second outlet.
Abstract translation: 用于便于在危险环境中使用仪器的装置包括流体管线和流体驱动发电机。 流体管线包括：用于从流体源接收流体流的入口; 将流体流的第一部分作为吹扫气体输送到仪器的第一出口; 以及用于输送流体流的第二部分的第二出口。 流体驱动的发生器联接到流体管线的第二出口，并且将流体流的第二部分中的流体储存能量转换成可从第二部分接收流体流的第二部分输送到仪器的电能 出口。
-
84.发明授权公开(公告)号：US09250023B2
公开(公告)日：2016-02-02
申请号：US13603208
申请日：2012-09-04
Applicant: Joseph Michael Manahan , Marc Raymond Kozlowski
Inventor： Joseph Michael Manahan , Marc Raymond Kozlowski
CPC classification number: F28F9/001 , F28D15/00 , F28D2021/0029 , F28D2021/0077 , H02K5/136 , H05K7/202
Abstract: An explosion-proof enclosure including at least one heat exchanger for active thermal management. Equipment within the enclosure produces heat within the enclosure, while the at least one heat exchanger removes heat produced from the equipment and manages the internal temperature of the enclosure to a level suitable for hazardous locations.
Abstract translation: 防爆外壳包括至少一个用于主动热管理的热交换器。 外壳内的设备在外壳内产生热量，而至少一个热交换器移除从设备产生的热量，并将外壳的内部温度控制在适合危险位置的水平。
-
公开(公告)号：US09124197B2
公开(公告)日：2015-09-01
申请号：US13580570
申请日：2011-01-05
Applicant: Alfredo Manuel Cardenas Riojas
Inventor： Alfredo Manuel Cardenas Riojas
CPC classification number: H02N11/002 , H02K5/136 , H02K7/11 , H02K7/1823
Abstract: The present in relates to an electric energy Micro Generator, integrated by a pneumatic motor and an electric Generator coupled magnetically, where the pneumatic motor is propelled by the fluid pressure associated with: air, natural gas, bitter gas, nitrogen, etc. designed to be intrinsically safe, with an index of protection against intrusion of solid objects or dust, accidental contacts, or water IP 67, according to the International Electro technical Commission, for use in hazardous locations “where fire or explosion may exist due to flammable gases or vapors, flammable liquids, combustible dust or flammable fibers or in suspension”. “Classified as Class I, Division 1, Group A, B, C and D, according to U.S. National Electrical Code, and which has its main field of application remote installations that lack electricity, but that dispose of a pressure associated with a fluid.In this regard, it is important to mention that: The pressure associated with the propellant fluid can be as low as 5 Kg/cm2 and as high as up to at least 700 kg/cm2; The implementation of magnetic coupling ensures that there is no possibility that the fluid used as propelling means, the high pressures associated with said fluid, the pneumatic motor and none of the pieces that integrated it, have contact and/or enter the space of the electric generator and The fluid used as propelling means is not consumed, is returned to its original process, providing a sustainable and intrinsically safe process.
Abstract translation: 本发明涉及一种由气动马达和电磁发电机组合的电能微发电机，其中气动马达由与空气，天然气，苦气，氮气等相关联的流体压力推动，设计为 本质上是安全的，根据国际电工技术委员会的指示，防止固体物体或灰尘，意外接触或水IP 67入侵的指数，用于危险场所，“由于易燃气体或火灾或爆炸可能存在火灾或爆炸 蒸汽，易燃液体，易燃粉尘或易燃纤维或悬浮液“。 根据美国国家电气规范，将其分类为I类，1区，A，B，C和D组，其主要应用领域是远程安装，缺电，但处理与流体相关的压力。 在这方面，重要的是提及：与推进剂流体相关的压力可以低至5Kg / cm 2，高达至少700kg / cm2; 磁耦合的实现确保不存在用作推进装置的流体，与所述流体相关的高压，气动马达，并且不与其结合的部件都接触和/或进入电气空间 发电机和用作推进装置的流体不被消耗，恢复到其原始过程，提供可持续和本质安全的过程。
-
Patent Agency Ranking
公开(公告)号：US20140292127A1
公开(公告)日：2014-10-02
申请号：US14230544
申请日：2014-03-31
Applicant: NELA razvojni center d.o.o.
Inventor： Simon Zgaga , Igor Markic , Martin Arnolj , Matjaz Cemazar
IPC: H02K5/136
CPC classification number: H02K5/136 , H02K5/148 , H02K5/1732
Abstract: Spark suppression shield for electric motors relates to universal commutator motors and to permanent magnet DC motors operating in environment containing flammable or explosive gases. The collar shaped as a wall is extending from bearing frame and surrounding commutator in approximately it's total height, where the gap in radial direction between commutator and collar is up to 3 mm and the collar might or might not have collar openings.
Abstract translation: 用于电动机的火花抑制罩涉及通用换向器电动机和在含有易燃或爆炸性气体的环境中运行的永磁直流电动机。 形成为壁的套环从轴承框架和周围的换向器以大致全高度延伸，换向器和轴环之间的径向间隙高达3mm，并且套环可能或可能不具有轴环开口。
-
87.发明申请EXPLOSION-PROOF ENCLOSURES WITH ACTIVE THERMAL MANAGEMENT USING SINTERED ELEMENTS 有权使用烧结元件进行有源热管理的防爆外壳公开(公告)号：US20130312948A1
公开(公告)日：2013-11-28
申请号：US13956966
申请日：2013-08-01
Applicant: Joseph Michael Manahan , Marc Raymond Kozlowski
Inventor： Joseph Michael Manahan , Marc Raymond Kozlowski
IPC: F28F7/00
Abstract: Enclosures for use in hazardous areas include sintered filters for thermal management. The enclosures include an opening to which a filter holder housing and sintered filter are coupled. The enclosures can also include a second opening to which a vent or a second filter holder housing and sintered filter are coupled. The internal temperature of the enclosures can be actively managed by such a system because air within the enclosure can be displaced to and from the atmosphere through the sintered filters. Air from the atmosphere enters the enclosure via the second opening and exits the enclosure via the first opening.
Abstract translation: 用于危险区域的外壳包括用于热管理的烧结过滤器。 外壳包括过滤器保持器壳体和烧结过滤器连接到的开口。 外壳还可以包括第二开口，排气孔或第二过滤器保持器壳体和烧结过滤器连接到第二开口。 外壳的内部温度可以由这种系统主动管理，因为外壳内的空气可以通过烧结过滤器移入和移出大气。 来自大气的空气经由第二开口进入外壳，经由第一开口离开外壳。
-
公开(公告)号：US20130277987A1
公开(公告)日：2013-10-24
申请号：US13580570
申请日：2011-01-05
Applicant: Alfredo Manuel Cardenas Riojas
Inventor： Alfredo Manuel Cardenas Riojas
IPC: H02N11/00
CPC classification number: H02N11/002 , H02K5/136 , H02K7/11 , H02K7/1823
Abstract: The present invention relates to an electric energy Micro Generator, integrated by a pneumatic motor and an electric Generator coupled magnetically, where the pneumatic motor is propelled by the fluid pressure associated with: air, natural gas, bitter gas, nitrogen, etc. designed to be intrinsically safe, with an index of protection against intrusion of solid objects or dust, accidental contacts, or water IP 67, according to the International Electro technical Commission, for use in hazardous locations “where fire or explosion may exist due to flammable gases or vapors, flammable liquids, combustible dust or flammable fibers or in suspension”. “Classified as Class I, Division 1, Group A, B, C and D, according to U.S. National Electrical Code, and which has its main field of application remote installations that lack electricity, but that dispose of a pressure associated with a fluid.In this regard, it is important to mention that: The pressure associated with the propellant fluid can be as low as 5 Kg/cm2 and as high as up to at least 700 kg/cm2; The implementation of magnetic coupling ensures that there is no possibility that the fluid used as propelling means, the high pressures associated with said fluid, the pneumatic motor and none of the pieces that integrated it, have contact and/or enter the space of the electric generator and The fluid used as propelling means is not consumed, is returned to its original process, providing a sustainable and intrinsically safe process.
Abstract translation: 本发明涉及一种通过气动马达和电磁发电机组合的电能微发电机，其中气动马达由与空气，天然气，苦气，氮气等相关联的流体压力推动，设计为 本质上是安全的，根据国际电工技术委员会的指示，防止固体物体或灰尘，意外接触或水IP 67入侵的指数，用于危险场所，“由于易燃气体或火灾或爆炸可能存在火灾或爆炸 蒸汽，易燃液体，易燃粉尘或易燃纤维或悬浮液“。 “根据美国国家电气规范，将其分类为I类，1类，A，B，C，D类，其主要应用领域远程安装缺电，但处理与流体相关的压力。 在这方面，重要的是要注意：与推进剂流体相关的压力可以低至5Kg / cm 2，高达至少700kg / cm2;磁耦合的实现确保没有 用作推进装置的流体，与所述流体相关联的高压，气动马达，并且不集成其中的任何一个件都接触和/或进入发电机的空间，并且用作推进装置的流体不是 消耗，恢复到其原始过程，提供可持续和本质安全的过程。
-
公开(公告)号：US20130193781A1
公开(公告)日：2013-08-01
申请号：US13363929
申请日：2012-02-01
Applicant: Roy D. Rasmussen , Aaron M. Finke
Inventor： Roy D. Rasmussen , Aaron M. Finke
CPC classification number: H02K5/08 , H02K5/136 , H02K15/12 , Y10T29/49009
Abstract: An insulated electric motor includes a stator core having a stator cavity. Also included is an adhering material disposed within at least one portion of the stator cavity. Further included is a filling substance disposed within the at least one portion of the stator cavity and adhered to the adhering material, wherein the adhering material and the filling substance substantially fill the stator cavity.
Abstract translation: 绝缘电动机包括具有定子腔的定子铁芯。 还包括设置在定子腔的至少一部分内的粘附材料。 进一步包括设置在定子腔的至少一个部分内并粘附到粘附材料上的填充物质，其中粘附材料和填充物质基本上填充定子腔。
-
公开(公告)号：US20110268379A1
公开(公告)日：2011-11-03
申请号：US12770360
申请日：2010-04-29
Applicant: Steffen Hain , Jörg Lange , Hans-Jürgen Liesegang , Dieter Plößl
Inventor： Steffen Hain , Jörg Lange , Hans-Jürgen Liesegang , Dieter Plößl
IPC: F16C23/10
CPC classification number: F16C33/6622 , F16C19/52 , F16C33/80 , F16C35/07 , H02K5/136 , H02K5/1732
Abstract: A roller bearing assembly includes at least one outer ring (16, 18) with an outer track (24, 26), which is surrounded on its outer side by an outer part (36), and at least one inner ring (20, 22) with an inner track (28, 30), which surrounds the inner part (52). The inner part (52) and the outer part (36) project axially beyond the inner ring (20, 22) and the outer ring (16, 18), so that an explosion prevention gap (62) is formed between the inner part (52) and the outer part (36). The explosion prevention gap (62) is at least substantially linear and cylindrical.
Abstract translation: 滚子轴承组件包括具有外轨道（24,26）的至少一个外环（16,18），其外侧被外部部件（36）包围，并且至少一个内环（20,22） ）具有围绕内部部分（52）的内部轨道（28,30）。 内部部分（52）和外部部分（36）轴向延伸超出内圈（20,22）和外圈（16,18），从而在内部部分（62） 52）和外部部分（36）。 防爆间隙（62）至少基本上是线性和圆柱形的。
-
-
-
-
-
-
-
-
-
Search Results
146
records
(took 0.027 seconds)
