公开(公告)号：US06244820B1

公开(公告)日：2001-06-12

申请号：US09337303

申请日：1999-06-21

申请人： Gürsel George Yilmaz

发明人： Gürsel George Yilmaz

IPC分类号： F04D2900

CPC分类号： F04D25/088 ,  F21V33/0096

摘要： The present invention improves both the quality and the flow of air delivered by a stationary fan such as a ceiling fan and a portable fan. Ceiling fans provide limited indoor air flow, but do not function as air conditioning and quality improvement apparatus. The present invention provides fans with an ability to increase indoor and outdoor air quality where they operate. One or a combination of a cooling unit and a heating unit and a filtering device and a secondary multidirectional fan provide consumers with air quality improvement options for stationary and portable fans to fulfill their specific needs for a given area.

摘要翻译： 本发明改进了由诸如吊扇和便携式风扇的固定风扇输送的空气的质量和流量。 吊扇提供有限的室内空气流量，但不能用作空调和质量改进设备。 本发明为风扇提供了增加室内和室外空气质量的能力。 冷却单元和加热单元以及过滤装置和次级多向风扇的一个或组合为消费者提供空气质量改进选项，用于固定和便携式风扇，以满足其对给定区域的特定需求。

公开(公告)号：US06195969B1

公开(公告)日：2001-03-06

申请号：US09285592

申请日：1999-04-03

申请人： Gürsel George Yilmaz

发明人： Gürsel George Yilmaz

IPC分类号： A01O3464

CPC分类号： A01D42/005 ,  A01D34/824 ,  A01D2101/00

摘要： A multifunctional riding lawn mower for cutting grass, collecting or discharging cut grass clippings, and mulching cut grass clippings into the cut grass. The mower includes a body and a power source connected to the body. Wheels are connected to the body and powered by the power source. The mower has a multidirectional shell connected to the body. The shell has a circulation section and a distribution section on opposite side of the center of the shell. The shell is capable of being turned. When the circulation section matches the front section of the body, the mower cuts grass and mulches the grass clippings. When the distribution section matches the front section of the body, the mower cuts grass and collects the grass clippings.

摘要翻译： 一种多用途割草机，用于切割草地，收集或排放剪草，并将切草草切成切草。 割草机包括连接到身体的身体和电源。 车轮连接到车身并由电源供电。 割草机具有连接到身体的多向壳。 壳体具有在壳体的中心的相对侧上的循环部分和分配部分。 外壳能转动。 当循环部分与身体的前部相匹配时，割草机切草并覆盖草屑。 当分配部分与身体的前部匹配时，割草机切草并收集草屑。