ROBOT FOR VACUUM CLEANING SURFACES VIA A CYCLOID MOVEMENT
The invention relates to a robot vacuum cleaner for cleaning surfaces (9), which robot vacuum cleaner is provided with a housing (1), a suction unit (3) accommodated in said housing, a suction nozzle (7) mounted to the housing so as to be present near the surface in operation, a motor-drivable wheel...
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| creator | DIJKSMAN, JOHAN, F DONA, MARINUS, J., J |
| description | The invention relates to a robot vacuum cleaner for cleaning surfaces (9), which robot vacuum cleaner is provided with a housing (1), a suction unit (3) accommodated in said housing, a suction nozzle (7) mounted to the housing so as to be present near the surface in operation, a motor-drivable wheel system (13) by means of which the housing can be displaced over the surface, and an electrical control unit (17) for controlling a displacement of the housing generated by means of the wheel system. According to the invention, the displacement of the housing controlled by the control unit (17) comprises a substantially cycloid movement brought about by a rolling movement of an imaginary rolling circle (37) along an imaginary line of displacement (39) of the housing over the surface, said imaginary rolling circle extending parallel to the surface (9) and being fixed with respect to the housing (1), and the suction nozzle (7) being eccentrically arranged with respect to the rolling circle. As a result, the width of the track cleaned by the suction nozzle during the displacement of the robot along the line of displacement is considerably larger than the main dimension (WS) of the suction nozzle.
Cette invention concerne un robot aspirateur pour le nettoyage de surfaces (9). Cet aspirateur comporte un carter (1), un organe d'aspiration (3) logé dans ledit carter, une buse d'aspiration (7) montée dans le carter et se trouvant à proximité de la surface pendant la marche, un système de roues (13) entraîné par moteur assurant les déplacement du carter sur la surface, et une unité de commande électrique (17) qui gère les déplacements du carter produits par le système de roues. Selon cette invention, les déplacements du carter gérés par l'unité de commande (17) comprennent un mouvement sensiblement cycloïde né du mouvement de roulement d'un cercle de roulement imaginaire (37) le long d'une ligne imaginaire de déplacement (39) du carter sur la surface, ledit cercle de roulement imaginaire étant parallèle à la surface (9) et fixe par rapport au carter (1), avec la buse d'aspiration disposée excentriquement par rapport à ce cercle de roulement. Par voie de conséquence, la largeur de la bande nettoyée par la buse d'aspiration pendant le déplacement du robot le long de la ligne de déplacement est très sensiblement plus importante que la cote principale (WS) de la buse d'aspiration. |
| format | Patent |
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Cette invention concerne un robot aspirateur pour le nettoyage de surfaces (9). Cet aspirateur comporte un carter (1), un organe d'aspiration (3) logé dans ledit carter, une buse d'aspiration (7) montée dans le carter et se trouvant à proximité de la surface pendant la marche, un système de roues (13) entraîné par moteur assurant les déplacement du carter sur la surface, et une unité de commande électrique (17) qui gère les déplacements du carter produits par le système de roues. Selon cette invention, les déplacements du carter gérés par l'unité de commande (17) comprennent un mouvement sensiblement cycloïde né du mouvement de roulement d'un cercle de roulement imaginaire (37) le long d'une ligne imaginaire de déplacement (39) du carter sur la surface, ledit cercle de roulement imaginaire étant parallèle à la surface (9) et fixe par rapport au carter (1), avec la buse d'aspiration disposée excentriquement par rapport à ce cercle de roulement. Par voie de conséquence, la largeur de la bande nettoyée par la buse d'aspiration pendant le déplacement du robot le long de la ligne de déplacement est très sensiblement plus importante que la cote principale (WS) de la buse d'aspiration.</description><edition>7</edition><language>eng ; fre</language><subject>COFFEE MILLS ; DOMESTIC ARTICLES OR APPLIANCES ; DOMESTIC WASHING OR CLEANING ; FURNITURE ; HUMAN NECESSITIES ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; MOTOR VEHICLES ; PERFORMING OPERATIONS ; SPICE MILLS ; SUCTION CLEANERS IN GENERAL ; TRAILERS ; TRANSPORTING</subject><creationdate>2002</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020801&DB=EPODOC&CC=WO&NR=02058527A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020801&DB=EPODOC&CC=WO&NR=02058527A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DIJKSMAN, JOHAN, F</creatorcontrib><creatorcontrib>DONA, MARINUS, J., J</creatorcontrib><title>ROBOT FOR VACUUM CLEANING SURFACES VIA A CYCLOID MOVEMENT</title><description>The invention relates to a robot vacuum cleaner for cleaning surfaces (9), which robot vacuum cleaner is provided with a housing (1), a suction unit (3) accommodated in said housing, a suction nozzle (7) mounted to the housing so as to be present near the surface in operation, a motor-drivable wheel system (13) by means of which the housing can be displaced over the surface, and an electrical control unit (17) for controlling a displacement of the housing generated by means of the wheel system. According to the invention, the displacement of the housing controlled by the control unit (17) comprises a substantially cycloid movement brought about by a rolling movement of an imaginary rolling circle (37) along an imaginary line of displacement (39) of the housing over the surface, said imaginary rolling circle extending parallel to the surface (9) and being fixed with respect to the housing (1), and the suction nozzle (7) being eccentrically arranged with respect to the rolling circle. As a result, the width of the track cleaned by the suction nozzle during the displacement of the robot along the line of displacement is considerably larger than the main dimension (WS) of the suction nozzle.
Cette invention concerne un robot aspirateur pour le nettoyage de surfaces (9). Cet aspirateur comporte un carter (1), un organe d'aspiration (3) logé dans ledit carter, une buse d'aspiration (7) montée dans le carter et se trouvant à proximité de la surface pendant la marche, un système de roues (13) entraîné par moteur assurant les déplacement du carter sur la surface, et une unité de commande électrique (17) qui gère les déplacements du carter produits par le système de roues. Selon cette invention, les déplacements du carter gérés par l'unité de commande (17) comprennent un mouvement sensiblement cycloïde né du mouvement de roulement d'un cercle de roulement imaginaire (37) le long d'une ligne imaginaire de déplacement (39) du carter sur la surface, ledit cercle de roulement imaginaire étant parallèle à la surface (9) et fixe par rapport au carter (1), avec la buse d'aspiration disposée excentriquement par rapport à ce cercle de roulement. Par voie de conséquence, la largeur de la bande nettoyée par la buse d'aspiration pendant le déplacement du robot le long de la ligne de déplacement est très sensiblement plus importante que la cote principale (WS) de la buse d'aspiration.</description><subject>COFFEE MILLS</subject><subject>DOMESTIC ARTICLES OR APPLIANCES</subject><subject>DOMESTIC WASHING OR CLEANING</subject><subject>FURNITURE</subject><subject>HUMAN NECESSITIES</subject><subject>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</subject><subject>MOTOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SPICE MILLS</subject><subject>SUCTION CLEANERS IN GENERAL</subject><subject>TRAILERS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAM8nfyD1Fw8w9SCHN0Dg31VXD2cXX08_RzVwgODXJzdHYNVgjzdFRwVHCOdPbx93RR8PUPc_V19QvhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXx4f4GRgamFqZG5o6GxsSoAQB7ryi0</recordid><startdate>20020801</startdate><enddate>20020801</enddate><creator>DIJKSMAN, JOHAN, F</creator><creator>DONA, MARINUS, J., J</creator><scope>EVB</scope></search><sort><creationdate>20020801</creationdate><title>ROBOT FOR VACUUM CLEANING SURFACES VIA A CYCLOID MOVEMENT</title><author>DIJKSMAN, JOHAN, F ; DONA, MARINUS, J., J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO02058527A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2002</creationdate><topic>COFFEE MILLS</topic><topic>DOMESTIC ARTICLES OR APPLIANCES</topic><topic>DOMESTIC WASHING OR CLEANING</topic><topic>FURNITURE</topic><topic>HUMAN NECESSITIES</topic><topic>LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS</topic><topic>MOTOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SPICE MILLS</topic><topic>SUCTION CLEANERS IN GENERAL</topic><topic>TRAILERS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>DIJKSMAN, JOHAN, F</creatorcontrib><creatorcontrib>DONA, MARINUS, J., J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DIJKSMAN, JOHAN, F</au><au>DONA, MARINUS, J., J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROBOT FOR VACUUM CLEANING SURFACES VIA A CYCLOID MOVEMENT</title><date>2002-08-01</date><risdate>2002</risdate><abstract>The invention relates to a robot vacuum cleaner for cleaning surfaces (9), which robot vacuum cleaner is provided with a housing (1), a suction unit (3) accommodated in said housing, a suction nozzle (7) mounted to the housing so as to be present near the surface in operation, a motor-drivable wheel system (13) by means of which the housing can be displaced over the surface, and an electrical control unit (17) for controlling a displacement of the housing generated by means of the wheel system. According to the invention, the displacement of the housing controlled by the control unit (17) comprises a substantially cycloid movement brought about by a rolling movement of an imaginary rolling circle (37) along an imaginary line of displacement (39) of the housing over the surface, said imaginary rolling circle extending parallel to the surface (9) and being fixed with respect to the housing (1), and the suction nozzle (7) being eccentrically arranged with respect to the rolling circle. As a result, the width of the track cleaned by the suction nozzle during the displacement of the robot along the line of displacement is considerably larger than the main dimension (WS) of the suction nozzle.
Cette invention concerne un robot aspirateur pour le nettoyage de surfaces (9). Cet aspirateur comporte un carter (1), un organe d'aspiration (3) logé dans ledit carter, une buse d'aspiration (7) montée dans le carter et se trouvant à proximité de la surface pendant la marche, un système de roues (13) entraîné par moteur assurant les déplacement du carter sur la surface, et une unité de commande électrique (17) qui gère les déplacements du carter produits par le système de roues. Selon cette invention, les déplacements du carter gérés par l'unité de commande (17) comprennent un mouvement sensiblement cycloïde né du mouvement de roulement d'un cercle de roulement imaginaire (37) le long d'une ligne imaginaire de déplacement (39) du carter sur la surface, ledit cercle de roulement imaginaire étant parallèle à la surface (9) et fixe par rapport au carter (1), avec la buse d'aspiration disposée excentriquement par rapport à ce cercle de roulement. Par voie de conséquence, la largeur de la bande nettoyée par la buse d'aspiration pendant le déplacement du robot le long de la ligne de déplacement est très sensiblement plus importante que la cote principale (WS) de la buse d'aspiration.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FURNITURE HUMAN NECESSITIES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS SPICE MILLS SUCTION CLEANERS IN GENERAL TRAILERS TRANSPORTING |
| title | ROBOT FOR VACUUM CLEANING SURFACES VIA A CYCLOID MOVEMENT |
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