公开(公告)号：US20240200651A1

公开(公告)日：2024-06-20

申请号：US18539397

申请日：2023-12-14

Applicant: American Precision Industries, Inc.

Inventor： Navadeep Mettem ,  Andrew Sharp ,  Jonathan Culp

IPC: F16H61/02 ,  F16H1/28 ,  F16H57/021 ,  H02K7/08 ,  H02K7/116 ,  H02K11/215 ,  H02K21/14

CPC classification number: F16H61/0202 ,  F16H1/28 ,  F16H57/021 ,  H02K7/083 ,  H02K7/116 ,  H02K11/215 ,  H02K21/14 ,  H02K2207/03

Abstract: A gear motor includes a motor having a housing with first and second endbells and a wall extending therebetween defining a housing interior and a stator and a rotor disposed within the housing interior. The rotor defines a tubular motor shaft extending through the first endbell. A gearhead is driven by the motor shaft and defines a gearhead output shaft coaxial with the motor shaft. A rod has a first end coupled to the gearhead output shaft and extends through a bore in the motor shaft. A magnetized disc is coupled to a second end of the rod and is disposed within the housing interior. A position sensor disposed outside of the housing interior generates signals responsive to rotation of the magnetized disc. The motor and gearhead output shafts may be supported on aligned bearings in the second endbell.

公开(公告)号：US12006765B2

公开(公告)日：2024-06-11

申请号：US17125961

申请日：2020-12-17

Applicant: Nien Made Enterprise Co., Ltd.

Inventor： Chao-Hung Nien ,  Jui-Pin Jao ,  Chin-Chu Chiu ,  Ping-Yu Chu

IPC: E06B9/38 ,  E06B9/262 ,  H02K11/21 ,  H02K11/33

CPC classification number: E06B9/38 ,  H02K11/21 ,  H02K11/33 ,  E06B9/262 ,  E06B2009/2625 ,  H02K2207/03

Abstract: A window covering includes a headrail, a covering material located below the headrail, a rotating member connected to the covering material and provided in the headrail, a motor provided in the headrail and coupled to the rotating member, and a control device provided in the headrail and electrically connected to the motor. The headrail has a longitudinal direction. The rotating member is adapted to drive the covering material to expand or collapse. The motor drives the rotating member to rotate. When a moving speed of a lower end of the covering material decreases and such a situation lasts for a predetermined time, the control device controls the motor to stop operating. Whereby, no matter whether the covering material is fully expanded, fully collapsed, or encounters resistance somewhere in between, the motor can be stopped.

公开(公告)号：US20240186840A1

公开(公告)日：2024-06-06

申请号：US18282807

申请日：2022-03-18

Applicant: CHE-MOTOR AG

Inventor： Walter Haller

IPC: H02K1/02 ,  H02K3/47 ,  H02K5/04 ,  H02K15/14

CPC classification number: H02K1/02 ,  H02K3/47 ,  H02K5/04 ,  H02K15/14 ,  H02K2207/03 ,  H02K2213/03

Abstract: A ring cylindrical casing and a method for manufacturing the ring cylindrical casing of a rotating electromechanical apparatus and a rotating electromechanical apparatus including the ring cylindrical casing, wherein the ring cylindrical casing has a substantially cylindrical inner surface and/or substantially cylindrical outer surface, wherein the ring cylindrical casing includes a helical lamination stack of a helically wound strip of magnetically permeable material, having multiple turns, wherein the strip includes two main surfaces and two side surfaces, wherein at least one of the main surfaces includes an insulation coating.

公开(公告)号：US20240088761A1

公开(公告)日：2024-03-14

申请号：US18546730

申请日：2022-02-21

Applicant: SOMFY ACTIVITES SA

Inventor： Héléna ROBERT ,  Cyril SCHUEHMACHER ,  Joël RAMOS

IPC: H02K11/40 ,  E06B9/42 ,  E06B9/72 ,  H02K7/116 ,  H02K11/33

CPC classification number: H02K11/40 ,  E06B9/42 ,  E06B9/72 ,  H02K7/116 ,  H02K11/33 ,  H02K2207/03 ,  H02K2211/03

Abstract: An electromechanical actuator includes a casing, a torque support, a ring, an electrical power supply cable and a device for discharging electrostatic charge. The ring is inserted partly around the torque support and forms a bearing guiding the rotation of a winding tube. The discharge device includes an electrical conduction element, which is configured to be in electrical contact with the tube, and an electrical linking element. The ring bears the electrical conduction element. The torque support at least partly accommodates the electrical linking element. The electrical conduction element is configured to be in electrical contact with the electrical linking element. The electrical linking element electrically connects the electrical conduction element to a shielding or to an earth electrical conductor of the cable.

公开(公告)号：US20170279328A1

公开(公告)日：2017-09-28

申请号：US15466762

申请日：2017-03-22

Applicant: AMERICAN PRECISION INDUSTRIES

Inventor： William A. ALBEE ,  Andrew R. SHARP ,  Jerry VITALE

IPC: H02K5/10 ,  A61B90/70

CPC classification number: H02K5/10 ,  A61B17/32002 ,  A61B90/70 ,  A61B2090/0813 ,  H02K5/1732 ,  H02K7/14 ,  H02K11/215 ,  H02K11/33 ,  H02K2207/03 ,  H02K2211/03

Abstract: A contaminant-resistant motor may include an endbell with hermetic sealing of control components within a control module cavity in the endbell. The endbell configuration includes a front wall that isolates the control module cavity from contaminant-prone area of the motor assembly. The stator leads may be sealed within the lead passages using glass or other seals to further isolate the stator leads and control module cavity against ingress of contaminating liquids from the motor interior. The endbell configuration permits larger bearing elements to be used. A method of assembly of the motor may involve first fixture to align the stator, housing and REB to ensure concentric alignment of the stator to housing and the REB to the housing and a second fixture to isolate front and rear bearing bores and the stator inner diameter from encapsulation material and permit the stator to be molded to the housing.

公开(公告)号：US20170012493A1

公开(公告)日：2017-01-12

申请号：US15275962

申请日：2016-09-26

Applicant: NAMIKI SEIMITSU HOUSEKI KABUSHIKI KAISHA

Inventor： Eri FUKUSHIMA ,  Akira SATO ,  Takeshi KOGAWA

IPC: H02K7/116 ,  H02K15/02 ,  H02K7/08

CPC classification number: H02K7/116 ,  H02K5/225 ,  H02K7/08 ,  H02K7/083 ,  H02K15/02 ,  H02K2207/03

Abstract: Provided is a micro motor with micro diameter that can be manufactured with high accuracy and efficiency. The micro motor (10) includes a tubular motor housing (11), a motor shaft (12) that is supported in the motor housing (11) and rotationally driven, and a connecting member (16) that covers one opening of the motor housing (11) and allows the motor shaft (12) to be inserted to project outward, and the micro motor (10) can transmit rotation of the motor shaft (12) to a planetary gear mechanism (driven unit) (20) as another unit. The connecting member (16) integrally includes a bearing (16c) for rotatably supporting the motor shaft (12) and an output side connecting part (16a) that can be connected to a tubular casing (21) of the planetary gear mechanism (20).

Abstract translation: 具有可以高精度和高效率地制造的具有微细直径的微型马达。 微型电动机（10）包括管状电动机壳体（11），电动机轴（12），其被支撑在电动机壳体（11）中并被旋转地驱动;以及连接构件（16），其覆盖电动机壳体 （11）并且允许电动机轴（12）插入向外突出，并且微型电动机（10）可以将电动机轴（12）的旋转传递到作为另一单元的行星齿轮机构（从动单元）（20） 。 连接构件（16）整体地包括用于可旋转地支撑电动机轴（12）的轴承（16c）和能够连接到行星齿轮机构（20）的管状壳体（21）的输出侧连接部（16a） 。

公开(公告)号：US09222559B2

公开(公告)日：2015-12-29

申请号：US13203185

申请日：2010-03-08

Applicant: Kiisa Nishikawa ,  Theodore A. Uyeno

Inventor： Kiisa Nishikawa ,  Theodore A. Uyeno

IPC: F16H25/20 ,  F16H33/02 ,  H02K7/00 ,  H02K41/03 ,  F16H25/22 ,  H02K21/04

CPC classification number: F03G1/00 ,  F03G1/08 ,  F16H25/20 ,  F16H25/2204 ,  F16H33/02 ,  F16H2025/2059 ,  H02K7/00 ,  H02K21/046 ,  H02K41/031 ,  H02K2201/18 ,  H02K2207/03 ,  Y10T74/18568 ,  Y10T74/18576

Abstract: An actuator according to one embodiment of the present invention may include a fixed member and a free member. The free member is operatively engaged with the fixed member so that the free member is moveable with respect to the fixed member. The actuator also includes means for moving the free member with respect to the fixed member. An elastic element operatively associated with the free member and the fixed member is operable to store energy without a change in an overall length of the actuator.

Abstract translation: 根据本发明的一个实施例的致动器可以包括固定构件和自由构件。 自由构件与固定构件可操作地接合，使得自由构件相对于固定构件可移动。 致动器还包括用于使自由构件相对于固定构件移动的装置。 与自由构件和固定构件可操作地相关联的弹性元件可操作以在不影响致动器总长度的情况下储存能量。

公开(公告)号：US20150136338A1

公开(公告)日：2015-05-21

申请号：US14408040

申请日：2013-06-13

Applicant: SOMFY SAS

Inventor： Sébastien Lemaitre ,  Julien Peillex

IPC: E06B9/72 ,  E06B9/42

CPC classification number: E06B9/72 ,  E06B9/42 ,  E06B9/50 ,  H02K5/04 ,  H02K5/225 ,  H02K11/33 ,  H02K2207/03

Abstract: Motorized manoeuvring device (1) intended to manoeuvre a moving windable fabric screen (3), the motorized manoeuvring device comprising: an actuator (4), comprising a hollow housing (41) containing a gear motor, a mounting end-plate (7a), characterized in that the end-plate (7a) comprises a first support (11) extending from the end-plate along a first longitudinal axis (X-X′) and cooperating with the housing (41) of the actuator (4) and in that it comprises a second support (12) extending from the end-plate along a second axis distinct from the first (Ya-Ya′, Z-Z′) and in that the hollow housing, notably the tubular hollow housing, of the actuator, is closed by the first end-plate support.

Abstract translation: 用于操纵移动的可卷绕织物筛网（3）的电动操纵装置（1），所述机动操纵装置包括：致动器（4），包括容纳齿轮马达的中空壳体（41），安装端板（7a） 其特征在于，端板（7a）包括从端板沿着第一纵向轴线（XX'）延伸并与致动器（4）的壳体（41）配合的第一支撑件（11），并且 它包括从端板沿着不同于第一（Ya-Ya'，ZZ'）的第二轴延伸的第二支撑件（12），并且致动器的中空壳体，特别是管状空心壳体被封闭 由第一个终板支撑。

公开(公告)号：US09022209B2

公开(公告)日：2015-05-05

申请号：US14032623

申请日：2013-09-20

Applicant: Laitram, L.L.C.

Inventor： Bryant G. Ragan ,  Robert L. Rosen

IPC: B65G23/08 ,  B65G23/22 ,  B65G23/04

CPC classification number: B65G23/22 ,  B65G23/04 ,  B65G23/06 ,  B65G23/08 ,  H02K1/2786 ,  H02K7/1016 ,  H02K7/14 ,  H02K16/00 ,  H02K2207/03

Abstract: A hygienic drive system for a belt conveyor. The drive system has a stator rigidly mounted in a housing having an outer bearing surface that is continuous with the outer surface of mounting supports and avoids hard-to-clean nooks. A rotor assembly formed by drive wheels rotatably mounted on the outer surface of the housing or by a magnetic belt wrapped around a portion of the outer surface is rotated by a rotating magnetic wave produced by the stator. The stator and rotor can form an induction motor or a synchronous motor.

Abstract translation: 一种用于皮带输送机的卫生驱动系统。 驱动系统具有刚性地安装在壳体中的定子，其具有与安装支撑件的外表面连续的外部支承表面，并避免难以清洁的角落。 由可旋转地安装在壳体的外表面上的驱动轮或缠绕在外表面的一部分上的磁带形成的转子组件由定子产生的旋转磁波旋转。 定子和转子可以形成感应电动机或同步电动机。

公开(公告)号：US20140375149A1

公开(公告)日：2014-12-25

申请号：US14376505

申请日：2012-12-20

Applicant: Takaitsu Kobayashi ,  Sanshiro Ogino

Inventor： Takaitsu Kobayashi ,  Sanshiro Ogino

IPC: H02K35/02

CPC classification number: H02K35/02 ,  H02K1/34 ,  H02K7/1876 ,  H02K35/00 ,  H02K35/06 ,  H02K41/00 ,  H02K41/02 ,  H02K41/031 ,  H02K2207/03

Abstract: A linear power generator includes a columnar or cylindrical center yoke made of a soft magnetic material and an outer yoke made of a soft magnetic material. In the center yoke, rod-shaped permanent magnets magnetized in a circumferential direction are arranged in the circumferential direction in an outer circumference of the center yoke such that opposed magnetic poles of the permanent magnets adjacent to each other become identical, the permanent magnets are extended in an axial direction, and the center yoke includes plural center-side projecting portions linearly arranged in the circumferential direction. The cylindrical or columnar outer yoke includes plural winding portions, plural groove portions, and an outer-side projecting portion. The winding portions are arranged in the circumferential direction about a center axis. The groove portions are arranged at positions opposed to the permanent magnets.

Abstract translation: 线性发电机包括由软磁材料制成的圆柱形或圆柱形中心磁轭和由软磁材料制成的外磁轭。 在中心磁轭中，沿圆周方向磁化的棒状永磁体在中心磁轭的外周沿圆周方向排列，使得彼此相邻的永磁体的相对的磁极变得相同，永磁体被延伸 中心轭具有沿圆周方向直线排列的多个中心侧突出部。 圆柱形或柱状外轭铁包括多个绕组部分，多个槽部分和外侧突出部分。 绕线部分围绕中心轴线沿圆周方向布置。 槽部配置在与永久磁铁相对的位置。