公开(公告)号：US07309207B2

公开(公告)日：2007-12-18

申请号：US11415294

申请日：2006-05-02

Applicant: Marek Horski ,  Bonifacio Castillo

Inventor： Marek Horski ,  Bonifacio Castillo

IPC: F01D25/04 ,  F04D29/66

CPC classification number: F04D29/526

Abstract: A fan shroud structure (10) is constructed and arranged to carry a fan and motor. The fan shroud structure includes a base (12) and an annular rim (24) extending from the base. The rim defines a generally central opening (26) sized to accommodate blades of a fan. Motor mounting structure (28) is coupled with the rim (24) and is disposed generally adjacent to the central opening (26). The motor mounting structure (28) is constructed and arranged to support a motor for driving a fan. The fan shroud structure (10) includes a first pair of opposing sides (14, 16) and a second pair of opposing sides (17, 18) coupled to the base to form a box-like configuration defining a perimeter of the fan shroud structure raised with respect to the base such that the sides are discontinuous with respect to the base (12) to shift resonance of the shroud structure.

Abstract translation: 风扇罩结构（10）构造并布置成承载风扇和电动机。 风扇护罩结构包括基部（12）和从基部延伸的环形边缘（24）。 边缘限定了大致中心的开口（26），其尺寸适于容纳风扇的叶片。 电动机安装结构（28）与轮辋（24）联接并且大体上邻近中心开口（26）设置。 马达安装结构（28）被构造和布置成支撑用于驱动风扇的马达。 风扇护罩结构（10）包括第一对相对侧面（14,16）和第二对相对的侧面（17,18），第二对相对侧面（17,18）联接到基座以形成限定风扇护罩结构的周边的盒状构造 相对于基部升高，使得侧面相对于基部（12）不连续以移动护罩结构的共振。

公开(公告)号：US07156615B2

公开(公告)日：2007-01-02

申请号：US10919942

申请日：2004-08-17

Applicant: Marek Horski ,  Bonifacio Castillo ,  Liviu Stancu ,  Paul McLennan

Inventor： Marek Horski ,  Bonifacio Castillo ,  Liviu Stancu ,  Paul McLennan

IPC: F01D258/04 ,  F04D29/66

CPC classification number: F04D29/601 ,  F01P2070/50 ,  F04D29/522

Abstract: A fan shroud structure 10 is constructed and arranged to carry a fan. The fan shroud structure includes a body 12 having a periphery, a main surface, and an annular rim 26 defining a generally central opening 28. The opening 28 is sized to accommodate blades of a fan. Fan mounting structure 30 is coupled with the body and is disposed generally adjacent to the central opening. The fan mounting structure is constructed and arranged to support a motor of a fan. The body includes a plurality of surfaces features 34 constructed and arranged to affect resonance of the shroud structure with each feature having a surface 36 that is discontinuous with respect to the main surface 38 of the body. Each feature 34 also extends from the annular rim to the periphery of the body.

Abstract translation: 风扇罩结构10被构造和布置成承载风扇。 风扇护罩结构包括具有周边的主体12，主表面和限定大致中心开口28的环形边缘26。 开口28的尺寸适于容纳风扇的叶片。 风扇安装结构30与主体联接并且大体上邻近中心开口设置。 风扇安装结构被构造和布置成支撑风扇的马达。 主体包括多个表面特征34，其被构造和布置成影响护罩结构与每个特征的共振，每个特征具有相对于主体的主表面38不连续的表面36。 每个特征34还从环形边缘延伸到主体的周边。

公开(公告)号：US20070048138A1

公开(公告)日：2007-03-01

申请号：US11415294

申请日：2006-05-02

Applicant: Marek Horski ,  Bonifacio Castillo

Inventor： Marek Horski ,  Bonifacio Castillo

IPC: B63H1/16

CPC classification number: F04D29/526

Abstract: A fan shroud structure 10 is constructed and arranged to carry a fan and motor. The fan shroud structure includes a base 12 and an annular rim 24 extending from the base. The rim defines a generally central opening 26 sized to accommodate blades of a fan. Motor mounting structure 28 is coupled with the rim 24 and is disposed generally adjacent to the central opening 26. The motor mounting structure 28 is constructed and arranged to support a motor for driving a fan. The fan shroud structure 10 includes a first pair of opposing sides 14, 16 and a second pair of opposing sides 17, 18 coupled to the base to form a box-like configuration defining a perimeter of the fan shroud structure raised with respect to the base such that the sides are discontinuous with respect to the base 12 to shift resonance of the shroud structure.

Abstract translation: 风扇罩结构10被构造和布置成承载风扇和马达。 风扇罩结构包括底座12和从底座延伸的环形边缘24。 轮缘限定了大致中心的开口26，其尺寸适于容纳风扇的叶片。 电动机安装结构28与轮辋24连接并且大体上邻近中心开口26设置。 马达安装结构28被构造和布置成支撑用于驱动风扇的马达。 风扇护罩结构10包括第一对相对侧面14,16和第二对相对的侧面17,18，第二对相对的侧面17,18联接到基座以形成限定相对于底座升高的风扇护罩结构的周边的盒状构造 使得侧部相对于基部12是不连续的，以移动护罩结构的共振。

公开(公告)号：US20050042088A1

公开(公告)日：2005-02-24

申请号：US10919942

申请日：2004-08-17

Applicant: Marek Horski ,  Bonifacio Castillo ,  Liviu Stancu ,  Paul McLennan

Inventor： Marek Horski ,  Bonifacio Castillo ,  Liviu Stancu ,  Paul McLennan

IPC: F04D29/54 ,  F04D29/58 ,  F04D29/60 ,  F24H3/06

CPC classification number: F04D29/601 ,  F01P2070/50 ,  F04D29/522

Abstract: A fan shroud structure 10 is constructed and arranged to carry a fan. The fan shroud structure includes a body 12 having a periphery, a main surface, and an annular rim 26 defining a generally central opening 28. The opening 28 is sized to accommodate blades of a fan. Fan mounting structure 30 is coupled with the body and is disposed generally adjacent to the central opening. The fan mounting structure is constructed and arranged to support a motor of a fan. The body includes a plurality of surfaces features 34 constructed and arranged to affect resonance of the shroud structure with each feature having a surface 36 that is discontinuous with respect to the main surface 38 of the body. Each feature 34 also extends from the annular rim to the periphery of the body.

Abstract translation: 风扇罩结构10被构造和布置成承载风扇。 风扇罩结构包括具有周边的主体12，主表面和限定大致中心的开口28的环形边缘26.开口28的尺寸适于容纳风扇的叶片。 风扇安装结构30与主体联接并且大体上邻近中心开口设置。 风扇安装结构被构造和布置成支撑风扇的马达。 主体包括多个表面特征34，其被构造和布置成影响护罩结构与每个特征的共振，每个特征具有相对于主体的主表面38不连续的表面36。 每个特征34还从环形边缘延伸到主体的周边。

公开(公告)号：US07687953B2

公开(公告)日：2010-03-30

申请号：US11402864

申请日：2006-04-13

Applicant: Mehran K. Rahbar ,  Marek Horski

Inventor： Mehran K. Rahbar ,  Marek Horski

IPC: H02K5/00

CPC classification number: F04D25/0606 ,  F04D29/626 ,  H02K5/08 ,  H02K5/15 ,  H02K5/225 ,  H02K7/14

Abstract: An engine cooling module includes a shroud structure 12 having a shroud hub 46 constructed and arranged to receive a portion of a motor 16. A DC electric motor 16 has first and second ends and a rotatable shaft 40. The second end of the motor is received by the shroud hub. A fan 70 is provided that has a fan hub 72. The fan is coupled with the shaft for rotation therewith. The shroud hub 46 defines a protective cover covering the second end of the motor, and the fan hub 70 defines a protective cover covering the first end of the motor. Thus, no motor housing is required.

Abstract translation: 发动机冷却模块包括护罩结构12，护罩结构12具有构造和布置成容纳马达16的一部分的护罩毂46.直流电马达16具有第一端和第二端以及可旋转的轴40.马达的第二端被接收 由护罩中心。 设有风扇70，风扇70具有风扇毂72.风扇与轴连接以与其一起转动。 护罩毂46限定覆盖电动机的第二端的保护盖，并且风扇毂70限定覆盖电动机的第一端的保护盖。 因此，不需要电机外壳。

公开(公告)号：US06552464B1

公开(公告)日：2003-04-22

申请号：US09551442

申请日：2000-04-18

Applicant: Mehran K. Rahbar ,  Marek Horski

Inventor： Mehran K. Rahbar ,  Marek Horski

IPC: H01R3938

CPC classification number: H02K5/148 ,  F04D29/582 ,  H02K5/1672 ,  H02K7/14 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012

Abstract: An engine cooling module includes a shroud structure 12. A housing 20 of a d.c. electric motor is formed integrally with the shroud structure 12. The housing has an open end 21. The motor has a drive shaft 26. A heat sink 22 is disposed opposite the open end and is insert molded with respect to the housing 20. The heat sink 22 defines a seat for a bearing 24 supporting the shaft 26. A flux ring assembly 48 is insert molded with respect to the housing. The flux ring assembly includes permanent magnets 33. An armature assembly 28 is disposed in the housing and fixed to the shaft for rotation in response to a magnetic field generated by the magnets 33. A commutator 32 is disposed in the housing and electrically connected with the armature assembly 28 and mounted for movement with the armature assembly. A brush card assembly 36 is coupled to the open end 21 of the housing to define an end cap covering the open end. The brush card assembly 36 has brushes 42 associated with the commutator 32. A fan 16 is coupled to the shaft 26 for rotation therewith.

Abstract translation: 发动机冷却模块包括护罩结构12。 电动机与护罩结构12一体地形成。壳体具有开口端21.电动机具有驱动轴26.散热器22设置成与开放端相对并相对于壳体20插入模制。热 水槽22限定用于支撑轴26的轴承24的座。磁通环组件48相对于壳体嵌入模制。 磁通环组件包括永磁体33.电枢组件28设置在壳体中并且固定到轴上以响应于由磁体33产生的磁场而旋转。换向器32设置在壳体中并与电连接 衔铁组件28并安装成与电枢组件一起运动。 刷卡组件36联接到壳体的开口端21以限定覆盖开口端的端盖。 刷卡组件36具有与换向器32相关联的刷子42.风扇16联接到轴26以与其一起旋转。

公开(公告)号：US06360703B1

公开(公告)日：2002-03-26

申请号：US09552339

申请日：2000-04-18

Applicant: Mehran K. Rahbar ,  Marek Horski

Inventor： Mehran K. Rahbar ,  Marek Horski

IPC: F01P710

CPC classification number: F01P5/04 ,  F01P5/06 ,  F01P2070/50

Abstract: An engine cooling module includes a shroud structure, and a brushless dc electric motor having an armature assembly and a rotor carrying permanent magnets. Mounting structure is provided having first and second opposing surfaces. The armature assembly is fixedly coupled with respect to the first surface. The mounting structure is fixed to the shroud structure. A fan has a plurality of blades and a hub. The rotor is fixed with respect to the hub. A shaft is associated with the rotor and the armature assembly permitting rotation of the rotor with resect to the armature assembly. An electronic control unit is coupled to the second surface of the mounting structure and is electrically connected with the armature assembly to control operation of the motor.

Abstract translation: 发动机冷却模块包括护罩结构以及具有电枢组件和承载永磁体的转子的无刷直流电动机。 提供具有第一和第二相对表面的安装结构。 电枢组件相对于第一表面固定地联接。 安装结构固定在护罩结构上。 风扇具有多个叶片和轮毂。 转子相对于轮毂固定。 轴与转子相关联，并且电枢组件允许转子旋转到电枢组件。 电子控制单元耦合到安装结构的第二表面，并且与电枢组件电连接以控制电动机的操作。

公开(公告)号：US06220181B1

公开(公告)日：2001-04-24

申请号：US09422780

申请日：1999-10-21

Applicant: Marek Horski

Inventor： Marek Horski

IPC: A47B2103

CPC classification number: A47B21/03 ,  A47B13/10

Abstract: A computer workstation stand has a platform having a generally horizontal support surface large enough to support a monitor. A table is disposed frontally of the platform and has a flat support surface with a center expanse large enough to support a computer keyboard and wings extending from laterally opposite sides of the center expanse that are themselves sufficiently expansive to support auxiliary computer equipment that requires manual manipulation by a user while allowing a user who is situated frontally of the table and facing a monitor supported on the horizontal support surface of the platform to rest his or her forearms on the wings while manipulating auxiliary equipment supported on the wings. A mechanism operatively relates the table to the platform to allow the table to be positioned in a desired spatial relationship to the platform. Specifically the mechanism allows the table to be tilted and elevated.

Abstract translation: 计算机工作站支架具有平台，该平台具有大到足以支撑监视器的大致水平的支撑表面。 桌子位于平台的前面，并具有平坦的支撑表面，其中心宽度足够大，以支撑计算机键盘和从中心的横向相对侧延伸的翼片，其本身充分膨胀以支持需要手动操纵的辅助计算机设备 由用户同时允许位于桌子前方并且面向支撑在平台的水平支撑表面上的监视器的用户在操纵支撑在翼上的辅助设备的同时将他或她的前臂搁置在翼上。 一种机构可操作地将工作台与平台相关联，以允许工作台与所述平台以期望的空间关系定位。 具体来说，该机构允许桌子倾斜和升高。

公开(公告)号：US5917258A

公开(公告)日：1999-06-29

申请号：US947234

申请日：1997-10-08

Applicant: Peter A. Kershaw ,  Haran K. Periyathamby ,  Marek Horski

Inventor： Peter A. Kershaw ,  Haran K. Periyathamby ,  Marek Horski

IPC: H02K5/167 ,  H02K5/24 ,  F16C23/04

CPC classification number: H02K5/24 ,  F16C23/043 ,  F16C35/02 ,  H02K5/1672

Abstract: A high speed electric motor for automotive applications that is designed to effectively minimize vibration of its component parts and thus suppress noise generated during its operation. The motor incorporates acoustic engineering principles including surface vibration control, acoustic radiation efficiency, active intensity field control and noise control using acoustic materials to reduce overall vibration of the motor components and the motor noise sensed by the passenger of the vehicle. In one aspect, a bearing assembly for an electric motor is disclosed. The electric motor is of the type including a housing defining an internal chamber, an armature disposed within the internal chamber and having a rotatable shaft, and magnet means for inducing rotational movement of the armature shaft. The bearing assembly includes a bearing member for supporting the armature shaft for rotational movement and a bearing housing defining an internal bore that accommodates at least a portion of the bearing member. The bearing housing may comprise a vibration energy absorbing material, and is dimensioned such that an inner wall portion of the bearing housing defining the internal bore is in contacting engagement with an outer surface of the bearing member to facilitate absorption of vibration energy from the bearing member.

Abstract translation: 用于汽车应用的高速电动机被设计成有效地最小化其部件的振动并因此抑制其操作期间产生的噪声。 电动机包括声学工程原理，包括表面振动控制，声辐射效率，主动强度场控制和使用声学材料的噪声控制，以减少电动机部件的总体振动和车辆乘客感测到的电动机噪声。 一方面，公开了一种用于电动机的轴承组件。 电动机类型包括限定内部室的壳体，设置在内部室内并具有可旋转轴的电枢，以及用于引起电枢轴的旋转运动的磁体装置。 轴承组件包括用于支撑用于旋转运动的电枢轴的轴承构件和限定容纳至少一部分轴承构件的内孔的轴承壳体。 轴承壳体可以包括振动能量吸收材料，并且其尺寸使得限定内孔的轴承壳体的内壁部分与轴承构件的外表面接触接合以便于从轴承构件吸收振动能量 。

公开(公告)号：US5614775A

公开(公告)日：1997-03-25

申请号：US573717

申请日：1995-12-18

Applicant: Marek Horski ,  Jerzy Muszynski

Inventor： Marek Horski ,  Jerzy Muszynski

IPC: B60H1/00 ,  H02K23/36 ,  H02K23/66 ,  H02K11/00

CPC classification number: B60H1/00828 ,  H02K23/36 ,  H02K23/66

Abstract: A two-speed direct-current electric motor with a high-speed rotation switch activated by a vehicular sensed parameter signal. The motor includes a motor shaft supported by at least one bearing for rotation, at least two sets of windings supported by the shaft, a contactor arrangement supported by the shaft to electrically couple the windings in first and second configurations based upon a sensed parameter signal having at least a first and a second state, and a commutator arrangement coupled to the contactor arrangement to apply electrical energy to the windings. The motor rotates at a first speed when the windings are coupled in the first configuration and rotates at a second speed when the windings are coupled in the second configuration. The high-speed rotation switch is coupled directly to a sensed parameter signal and is integral to the electric motor.

Abstract translation: 具有通过车辆感测参数信号激活的高速旋转开关的双速直流电动机。 电动机包括由至少一个用于旋转的轴承支撑的电​​动机轴，由轴支撑的至少两组绕组，由轴支撑的接触器装置，其基于感测的参数信号，所述接触器装置以第一和第二配置电耦合绕组， 至少第一和第二状态，以及耦合到接触器装置的换向器装置，以向绕组施加电能。 当绕组以第一构型联接时，电动机以第一速度旋转，并且当绕组以第二配置耦合时以第二速度旋转。 高速旋转开关直接与感测参数信号耦合，并与电动机成一体。