IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0143582
(2002-05-09)
|
발명자
/ 주소 |
- Field, Bruce F.
- Krueger, Joseph K.
- Christensen, Bryan
- Pierce, Richard M.
- Seifert, James J.
|
출원인 / 주소 |
|
대리인 / 주소 |
Westman, Champlin & Kelly
|
인용정보 |
피인용 횟수 :
72 인용 특허 :
43 |
초록
▼
A cleaning liquid dispensing system for use in a mobile hard floor surface cleaner includes fluid conduit and fluid communication with a supply of cleaning liquid, a pump, and a flow restriction member. The pump is adapted to drive a flow of the cleaning liquid through the conduit. The flow restrict
A cleaning liquid dispensing system for use in a mobile hard floor surface cleaner includes fluid conduit and fluid communication with a supply of cleaning liquid, a pump, and a flow restriction member. The pump is adapted to drive a flow of the cleaning liquid through the conduit. The flow restriction member generates a pressure drop in the conduit, thereby restricting the flow of the cleaning liquid therethrough.
대표청구항
▼
A cleaning liquid dispensing system for use in a mobile hard floor surface cleaner includes fluid conduit and fluid communication with a supply of cleaning liquid, a pump, and a flow restriction member. The pump is adapted to drive a flow of the cleaning liquid through the conduit. The flow restrict
A cleaning liquid dispensing system for use in a mobile hard floor surface cleaner includes fluid conduit and fluid communication with a supply of cleaning liquid, a pump, and a flow restriction member. The pump is adapted to drive a flow of the cleaning liquid through the conduit. The flow restriction member generates a pressure drop in the conduit, thereby restricting the flow of the cleaning liquid therethrough. 65, 19900900, Wood; US-5018235, 19910500, Stamatiou et al.; US-5071628, 19911200, Alazet; US-5092699, 19920300, Silvenis; US-5142733, 19920900, Mogel; US-5204159, 19930400, Tan; US-5280664, 19940100, Lin; US-5293660, 19940300, Park; US-5335788, 19940800, Beasley et al.; US-5344693, 19940900, Sanders; US-5461748, 19951000, Koiduka; US-5500267, 19960300, Canning; US-5556685, 19960900, Swicegood, Jr.; US-5562580, 19961000, Beasley et al.; US-5571626, 19961100, Cumming et al.; US-5589246, 19961200, Calhoun; US-5604027, 19970200, Sheridon; US-5658637, 19970800, Volz; US-5723204, 19980300, Stefik; US-5763038, 19980600, Wood; US-5815995, 19981000, Adam; US-5826874, 19981000, Teitell et al.; US-5839976, 19981100, Darr; US-5869350, 19990200, Heeger et al.; US-5878457, 19990300, Cox et al.; US-5933900, 19990800, Wang; US-5943722, 19990800, Hamilton et al.; US-5945502, 19990800, Hsieh et al.; US-6001456, 19991200, Newland; US-6223378, 20010500, Watellier
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