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1.发明申请APPARATUS AND METHOD OF USE FOR CLEANING A HARD FLOOR SURFACE UTILIZING AN AERATED CLEANING LIQUID 审中-公开用于清洁采用清洁液体的硬地板表面的装置和方法
公开(公告)号：WO2003011098A1
公开(公告)日：2003-02-13
申请号：PCT/US2002/019367
申请日：2002-06-17
Applicant: TENNANT COMPANY
Inventor： FIELD, Bruce, F. , KRUEGER, Earl , CHRISTENSEN. Bryan , SIEFERT, James, J. , BLEHERT, Michael
IPC: A47L11/03
CPC classification number: B01J13/0095 , A47L11/03 , A47L11/30 , A47L11/4016 , A47L11/4038 , A47L11/4083 , B01F3/04992
Abstract: A method of cleaning a hard floor surface with a surface maintenance vehicle including the steps of generating a foam-like aerated cleaning liquid, selectively conveying the foam-like aerated cleaning liquid to the hard floor surface and a scrubbing medium (22) operatively coupled to the surface maintenance vehicle, scrubbing the hard floor surface with said rotation scrubbing medium (22) and said foam-like aerated cleaning liquid so as to loosen soil from the hard floor surface leaving behind a soiled solution of cleaning liquid and soil, and removing at least a portion of the soiled solution from the hard floor surface through a fluid recovery device (32). Additional aspects of the present invention include devices for performing the cleaning method.
Abstract translation: 一种用表面维护车辆清洁硬质地板表面的方法，包括以下步骤：产生泡沫状充气清洁液体，将泡沫状充气清洁液选择性地输送到硬地板表面;以及洗涤介质（22），操作性地耦合到 表面维护车辆，用所述旋转擦洗介质（22）和所述泡沫状充气清洁液擦洗硬地板表面，以便从硬地板表面松动土壤，留下清洁液和土壤的污染溶液，并且在 通过流体回收装置（32）从硬地板表面的至少一部分污染的溶液。 本发明的另外的方面包括用于执行清洁方法的装置。
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2.发明授权APPARATUS AND METHOD OF USE FOR CLEANING A HARD FLOOR SURFACE UTILIZING AN AERATED CLEANING LIQUID 有权设备及其使用方法用于清洁硬楼层设备通过泡沫清洗液
公开(公告)号：EP1411811B1
公开(公告)日：2010-08-04
申请号：EP02756229.7
申请日：2002-06-17
Applicant: TENNANT COMPANY
Inventor： FIELD, Bruce, F. , KRUEGER, Earl , CHRISTENSEN. Bryan , SIEFERT, James, J. , BLEHERT, Michael
CPC classification number: B01J13/0095 , A47L11/03 , A47L11/30 , A47L11/4016 , A47L11/4038 , A47L11/4083 , B01F3/04992
Abstract: A method of cleaning a hard floor surface with a surface maintenance vehicle including the steps of generating a foam-like aerated cleaning liquid, selectively conveying the foam-like aerated cleaning liquid to the hard floor surface and a scrubbing medium (22) operatively coupled to the surface maintenance vehicle, scrubbing the hard floor surface with said rotation scrubbing medium (22) and said foam-like aerated cleaning liquid so as to loosen soil from the hard floor surface leaving behind a soiled solution of cleaning liquid and soil, and removing at least a portion of the soiled solution from the hard floor surface through a fluid recovery device (32). Additional aspects of the present invention include devices for performing the cleaning method.
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3.发明公开APPARATUS AND METHOD OF USE FOR CLEANING A HARD FLOOR SURFACE UTILIZING AN AERATED CLEANING LIQUID 有权设备及其使用方法用于清洁硬楼层设备通过泡沫清洗液
公开(公告)号：EP1411811A1
公开(公告)日：2004-04-28
申请号：EP02756229.7
申请日：2002-06-17
Applicant: TENNANT COMPANY
Inventor： FIELD, Bruce, F. , KRUEGER, Earl , CHRISTENSEN. Bryan , SIEFERT, James, J. , BLEHERT, Michael
CPC classification number: B01J13/0095 , A47L11/03 , A47L11/30 , A47L11/4016 , A47L11/4038 , A47L11/4083 , B01F3/04992
Abstract: A method of cleaning a hard floor surface with a surface maintenance vehicle including the steps of generating a foam-like aerated cleaning liquid, selectively conveying the foam-like aerated cleaning liquid to the hard floor surface and a scrubbing medium (22) operatively coupled to the surface maintenance vehicle, scrubbing the hard floor surface with said rotation scrubbing medium (22) and said foam-like aerated cleaning liquid so as to loosen soil from the hard floor surface leaving behind a soiled solution of cleaning liquid and soil, and removing at least a portion of the soiled solution from the hard floor surface through a fluid recovery device (32). Additional aspects of the present invention include devices for performing the cleaning method.
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