公开(公告)号：US20140205459A1

公开(公告)日：2014-07-24

申请号：US14156663

申请日：2014-01-16

Applicant: Standex International Corporation

Inventor： Michael J. Dobie

IPC: F04D29/28

CPC classification number: F04D29/281 ,  F04D29/023 ,  F04D29/30 ,  F05D2230/54 ,  F05D2300/171

Abstract: A high output bent fin type of fan wheel for use in appliances such as but not limited to microwave ovens. The fan wheel is made by single 90-degree bends for each fan blade relative to the flat mounting plate. Unique to fan wheel is the large fan blade surface area in relation to the total area of the metal used in wheel.

Abstract translation: 用于诸如但不限于微波炉的电器的高输出弯曲型风扇叶轮。 风扇轮由相对于平板安装板的每个风扇叶片单个90度弯曲制成。 独特的风扇轮是相对于轮子中使用的金属总面积的大风扇叶片表面积。

公开(公告)号：US20140202444A1

公开(公告)日：2014-07-24

申请号：US14156707

申请日：2014-01-16

Applicant: STANDEX INTERNATIONAL CORPORATION

Inventor： Michael J. Dobie

IPC: F24C15/32 ,  F25D17/06

CPC classification number: F24C15/322 ,  A21B1/245 ,  F25D17/06 ,  F25D2317/063 ,  F25D2317/0665 ,  F25D2400/28

Abstract: A heating transfer method and apparatus that has a fixed physical obstruction placed in the air path causing the airflow to cause the airflow to shed into alternating patterns. A column is placed perpendicular to the airflow path to provide an obstruction to the airflow. The cross-section of the column can be round, square or another multi-sided design. The obstruction will affect the velocity and intensity at which the shedding occurs thus, causing motion of the jets to deliver a more uniform cook on the product surface.

Abstract translation: 一种加热转移方法和装置，其具有放置在空气路径中的固定的物理障碍物，导致气流使气流脱落成交替模式。 垂直于气流路径放置一列以向气流提供障碍物。 柱的横截面可以是圆形，正方形或另一种多边设计。 阻塞将影响脱落发生的速度和强度，从而引起射流的运动，以在产品表面上传送更均匀的烹调。

公开(公告)号：US20140197161A1

公开(公告)日：2014-07-17

申请号：US14155628

申请日：2014-01-15

Applicant: Standex International Corporation

Inventor： Michael J. Dobie

IPC: H05B6/64

CPC classification number: H05B6/6417

Abstract: A door switch apparatus for a microwave oven that disables the microwave system while not requiring any separate “fingers” or tongs on the door face to reach into the main body of the oven to activate a switch. The switch uses stackable switches activated by a single switch lever. The switch lever is preferably made from a solid piece of ultra-high molecular weight polyethylene (UHMV to keep the accuracy of the angular dimensions between the surfaces contacting the door hinge arm and the arm of switch to remain fixed.

Abstract translation: 一种用于微波炉的门开关装置，其禁用微波系统，而不需要门面上的任何单独的“手指”或钳子来到达烤箱主体以启动开关。 开关使用由单个开关杆激活的可堆叠开关。 开关杆优选由实心超高分子量聚乙烯（UHMV）制成，以保持接触门铰链臂的表面与开关臂之间的角度尺寸的精度保持固定。