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公开(公告)号：EP3359311B1
公开(公告)日：2020-03-18
申请号：EP16798555.5
申请日：2016-10-06
申请人： IP CLEANING S.R.L.
发明人： VERNAZZA, Giulio
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公开(公告)号：EP3344108A1
公开(公告)日：2018-07-11
申请号：EP16816736.9
申请日：2016-09-02
申请人： IP CLEANING S.R.L.
摘要： A surface treatment machine, comprising a frame configured to translate with respect to a surface to treat, a surface treatment element connected to said frame and configured to treat with liquid a surface, a reservoir connected to the frame arranged to provide liquid to the surface treatment element through a delivery mouth; an adjustment element arranged to feed adjustably the liquid supplied from the reservoir to the delivery mouth. It is then provided a sensor configured to measure the flow-rate of the liquid from said reservoir towards the delivery mouth. A control unit receives from the sensor a signal proportional to the flow-rate for adjusting the adjustment element responsive to this value, in order to deliver the liquid with optimization of the flow-rate. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.
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公开(公告)号：EP3349636B1
公开(公告)日：2020-03-11
申请号：EP16795140.9
申请日：2016-09-14
申请人： IP CLEANING S.R.L.
IPC分类号： A47L11/40
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公开(公告)号：EP3359311A1
公开(公告)日：2018-08-15
申请号：EP16798555.5
申请日：2016-10-06
申请人： IP CLEANING S.R.L.
发明人： VERNAZZA, Giulio
摘要： A water cleaner (1) comprising a pump unit (10), a boiler (20), for heating the high pressure cleaning liquid, a control unit (300) for adjusting the thermal power transferred by boiler (20) to the high pressure cleaning liquid, a temperature sensor (30) positioned in the hydraulic circuit (100), and configured in such a way to send a signal of temperature to the control unit (300), a delivery device (80) provided hydraulically connected to the outlet section (22) of boiler (20), and arranged to deliver the cleaning liquid flow. Between the boiler (20) and the delivery device (80) a measurement block (70) is provided made in a single metallic material, and arranged to house the temperature sensor (30), which, in use, is dipped in the high pressure cleaning liquid.
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公开(公告)号：EP3349636A1
公开(公告)日：2018-07-25
申请号：EP16795140.9
申请日：2016-09-14
申请人： IP CLEANING S.R.L.
IPC分类号： A47L11/40
摘要： A machine (100) for treating a surface (200) comprises a frame (110) having a rear portion (111) arranged to get in contact with the surface (200) at a contact line λ, a front portion (112) arranged to support an element of treatment (115), and a support element (130) arranged to pass between a retracted configuration, where the element of treatment (115) touches the surface (200), and an extended configuration, where the element of treatment (115) does not touch the surface (200). The frame (110) also comprises a reference plane n that is substantially coincident with the surface (200), when the support element (130) is in the retracted configuration, and arranged to rotate about the contact line λ forming an angle a with the surface (200), when the support element (130) passes in the extended configuration. The frame (110) also comprises a reference axis y at an angle a/2 with respect to normal z of the reference plane n. The support element (130) comprises a pivoting wheel (135) arranged to rotate about a rotation axis x. The support element (130) passes between the retracted configuration and the extended configuration by means of a rotation of 180° of the rotation axis x about its reference axis y and a contemporaneous translation of the rotation axis x along the reference axis y. Furthermore, the rotation axis x is at an angle with respect to the reference axis y by an angle a/2, in such a way that the rotation axis x is parallel to normal z, when the support element (130) is in the retracted configuration, and it is at an angle a with respect to normal z, when the support element (130) is in the extended configuration, and therefore the rotation axis x is always orthogonal to the surface (200).
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公开(公告)号：EP3344107A2
公开(公告)日：2018-07-11
申请号：EP16816735.1
申请日：2016-09-02
申请人： IP CLEANING S.R.L.
摘要： A surface treatment machine, comprising a frame configured to translate with respect to a surface to treat, a surface treatment element connected to said frame and configured to treat with liquid a surface, a reservoir connected to the frame arranged to provide liquid to the surface treatment element through a delivery mouth; an adjustment element arranged to feed adjustably the liquid supplied from the reservoir to the delivery mouth. It is then provided a sensor configured to measure the speed of the frame with respect to the surface to treat. A control unit receives from the sensor a signal proportional to a speed for adjusting the adjustment element responsive to this value, in order to deliver the liquid with optimization of the flow-rate. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.
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公开(公告)号：EP3344105A1
公开(公告)日：2018-07-11
申请号：EP16801295.3
申请日：2016-09-02
申请人： IP CLEANING S.R.L.
CPC分类号： A47L11/4011 , A47L11/03 , A47L11/4038 , A47L11/4041 , A47L11/4083
摘要： A surface treatment machine, comprising a frame configured to translate with respect to a surface to treat, a surface treatment element connected to said frame and configured to treat with liquid a surface, a reservoir connected to the frame to provide liquid to the surface treatment element through a delivery mouth; an adjustment element arranged to feed adjustably the liquid supplied from the reservoir to the delivery mouth. A sensor is configured to measure an operating parameter P of the machine, such as the level of residual liquid in the reservoir, or the flow-rate of the liquid from said reservoir towards the delivery mouth, or the speed of the machine. A control unit receives by the sensor a signal proportional to operating parameter P and for adjusting the adjustment element responsive to operating parameter P, in order to deliver the liquid according to a predetermined function f(P) of optimization of the flow-rate. It is possible then to maximize the range of the machine, and to optimize the working time of the operator.
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公开(公告)号：EP3972469B1
公开(公告)日：2024-06-12
申请号：EP20742863.2
申请日：2020-05-20
IPC分类号： A47L1/06 , A47L13/022 , A47L13/11 , A47L13/24
CPC分类号： A47L1/06 , A47L13/022 , A47L13/11 , A47L13/24
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