-
公开(公告)号：US4209723A
公开(公告)日：1980-06-24
申请号：US836354
申请日：1977-09-26
Applicant: Lyle J. Hamman
Inventor： Lyle J. Hamman
Abstract: The invention pertains to electric motor apparatus, including a method for forming an annular motor casing and the assembly of a plurality of electric motors with common casing end caps to produce a concise power unit capable of multiple functions, such as used with vehicle electric adjustable seats. The motor casing is mechanically assembled from formed flat sheet stock by defining interlocking projections and recesses in opposed stock blank ends wherein reception of the projections in the recesses deforms the projections and the recesses are obliquely related in pairs such that a mechanical interconnection results free of "spring back". Three identical motor casing and armature assemblies are maintained in side-by-side relationship by integral end caps, one of the caps including an armature brush card, and a feature of the invention is directed to a brush guide and spring assembly which permits spring biased brushes to be retained in a retracted position for assembly purposes and readily released to an operative condition.
Abstract translation: 本发明涉及电动马达装置，包括一种用于形成环形马达壳体的方法，以及具有共同壳体端盖的多个电动马达的组合，以产生具有多种功能的简洁动力单元，例如用于车辆电动可调节座椅 。 通过在相对的坯料坯端中限定互锁的凸起和凹槽来将电动机壳体机械地组装起来，其中凹部中的突起的接收使突起变形并且凹槽成对倾斜地相关联，使得机械互连结果没有“ 弹回”。 三个相同的电动机壳体和电枢组件通过一体式端盖保持并排的关系，其中一个盖子包括电枢刷卡，本发明的特征涉及一种刷子引导件和弹簧组件，其允许弹簧偏置 电刷被保持在缩回位置，用于装配目的并容易释放到操作状态。
-
公开(公告)号：US4227104A
公开(公告)日：1980-10-07
申请号：US885863
申请日：1978-03-13
Applicant: Lyle J. Hamman
Inventor： Lyle J. Hamman
CPC classification number: H02K7/1166 , E05F15/697 , F16C35/02 , H02K5/148 , H02K7/081 , E05Y2201/11 , E05Y2600/40 , E05Y2900/55 , F16H2057/0213 , H02K2205/03 , H02K2213/09
Abstract: An electric motor drive unit for driving a worm wheel such as for vehicle window regulator applications wherein a casing housing a rotatable armature utilizes a synthetic plastic end cap at one end, and a worm wheel housing constitutes the motor end cap at the other end. A worm shaft rotatably mounted within the wheel housing upon its own radial and thrust bearings interconnects to the motor armature through a self-aligning drive element extending through a thrust bearing defined in the worm wheel housing. The brush holders for the motor are homogeneously formed of synthetic plastic material upon the associated end cap, and the armature utilizes an inexpensive self-aligning bearing mounted within the end cap and worm wheel housing.
Abstract translation: 一种用于驱动诸如用于车窗调节器应用的蜗轮的电动机驱动单元，其中容纳可旋转电枢的壳体在一端使用合成塑料端盖，并且蜗轮壳体在另一端构成电动机端盖。 可旋转地安装在车轮壳体内的蜗杆轴在其自身的径向和推力轴承上通过延伸穿过限定在蜗轮壳体中的止推轴承的自对准驱动元件与电动机电枢互连。 用于电动机的电刷架在相关联的端盖上由合成塑料材料均匀地形成，并且电枢利用安装在端盖和蜗轮壳体内的廉价的自调心轴承。
-
公开(公告)号：US4318573A
公开(公告)日：1982-03-09
申请号：US142896
申请日：1980-04-23
Applicant: Lyle J. Hamman
Inventor： Lyle J. Hamman
CPC classification number: H02K7/1166 , E05F15/697 , F16C35/02 , H02K5/148 , H02K7/081 , E05Y2201/11 , E05Y2600/40 , E05Y2900/55 , F16H2057/0213 , H02K2205/03 , H02K2213/09
Abstract: An electric motor drive unit for driving a worm wheel such as for vehicle window regulator applications wherein a casing housing a rotatable armature utilizes a synthetic plastic end cap at one end, and a worm wheel housing constitutes the motor end cap at the other end. A worm shaft rotatably mounted within the wheel housing upon its own radial and thrust bearings interconnects to the motor armature through a self-aligning drive element extending through a thrust bearing defined in the worm wheel housing. The brush holders for the motor are homogeneously formed of synthetic plastic material upon the associated end cap, and the armature utilizes an inexpensive self-aligning bearing mounted within the end cap and worm wheel housing.
Abstract translation: 一种用于驱动诸如用于车窗调节器应用的蜗轮的电动机驱动单元，其中容纳可旋转电枢的壳体在一端使用合成塑料端盖，并且蜗轮壳体在另一端构成电动机端盖。 可旋转地安装在车轮壳体内的蜗杆轴在其自身的径向和推力轴承上通过延伸穿过限定在蜗轮壳体中的止推轴承的自对准驱动元件与电动机电枢互连。 用于电动机的电刷架在相关联的端盖上由合成塑料材料均匀地形成，并且电枢利用安装在端盖和蜗轮壳体内的廉价的自调心轴承。
-
-
Search Results
3
records
(took 0.01 seconds)
