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41. 发明授权

EP3074180B1 VORRICHTUNG ZUR HERSTELLUNG VON CO2-PELLETS AUS CO2-SCHNEE UND REINIGUNGSVORRICHTUNG 有权转让
标题翻译：用于从CO2雪和清洁装置生产CO2粒子的装置
公开(公告)号：EP3074180B1
公开(公告)日：2018-01-31
申请号：EP14805872.0
申请日：2014-11-28
申请人： Alfred Kärcher GmbH & Co. KG
发明人： DEMIRTAS, Yunus , PLACHKE, Dieter , KRUNER, Andreas , WELLER, Markus , KRAUTER, Andreas , KLINK, Rene
IPC分类号： C01B32/55
CPC分类号： B24C11/00 , B24C1/003 , B30B11/201 , B30B11/24 , C01B32/55

42. 发明公开

EP3244785A1 SAUGGERÄT UND VERFAHREN ZUM BETREIBEN EINES SAUGGERÄTS 有权转让
标题翻译：吸引装置和用于操作吸引装置的方法
公开(公告)号：EP3244785A1
公开(公告)日：2017-11-22
申请号：EP15706470.0
申请日：2015-02-24
申请人： Alfred Kärcher GmbH & Co. KG
发明人： PEFLOF, Gabór , SEIBOLD, Andreas , EBERT, Florian , FRANK, Jürgen
IPC分类号： A47L9/00 , A47L9/20 , A47L9/28 , B01D46/00 , F16K17/04
CPC分类号： A47L9/0081 , A47L9/20 , A47L9/2884 , B01D46/0067 , F16K17/042 , F16K31/0655
摘要： The invention relates to a suction device, which comprises a suction unit (26), a dirt collection container (12), a filter apparatus (21), wherein the dirt collection container (12) is fluidically connected to the suction unit (26) via the filter apparatus (21), and a cleaning apparatus (33) for the filter apparatus (21), which cleaning apparatus comprises an external-air valve apparatus (33), characterized by at least one guiding channel (120) for air, which has a first connection (134), which is fluidically connected to the cleaning apparatus in order to provide external air from the at least one guiding channel (120), a second connection (136) for coupling exhaust air of the suction device (26) into the at least one guiding channel (120), and a third connection (138), which is fluidically connected to the surroundings (140) of the suction device, wherein air from the surroundings (140) can flow into the at least one guiding channel (120) via the third connection (138).

43. 发明公开

EP3237125A1 HOCHDRUCKREINIGUNGSGERÄT 有权转让
公开(公告)号：EP3237125A1
公开(公告)日：2017-11-01
申请号：EP15701000.0
申请日：2015-01-20
申请人： Alfred Kärcher GmbH & Co. KG
发明人： KLÖPFER, Jürgen , FISCHER, Markus , MUNZ, Swen , SPENGLER, Timo
IPC分类号： B08B3/02 , F04B49/24 , G05D16/20 , F16K1/12 , F16K1/52 , F16K1/54 , F16K1/38
CPC分类号： B08B3/026 , B05B7/32 , B05B12/006 , B08B2203/0205 , B08B2203/0217 , B08B2203/0229 , B08B2203/0241 , B08B2203/0294 , G05D16/202
摘要： The invention relates to a high-pressure cleaning device (10) having a high-pressure pump (16) that comprises a suction chamber (50), at least one pump chamber (52) which is arranged downstream thereof and in which liquid is pressurised, and a pressure chamber (56) which is arranged downstream of said pump chamber (52). According to the invention, in order to obtain such a high-pressure cleaning device which allows a more reliable operation, said high-pressure pump (16) comprises a return line (92) by means of which the pressure chamber (56) is fluidically connected to the suction chamber (50), as well as a valve unit (102) by means of which a free cross-sectional area of the return line (92) can be modified; said high-pressure cleaning device (10) comprises a drive unit (116) associated with the valve unit (102), a control unit (76) that is coupled to said drive unit (116), and a pressure sensor (138) which is coupled to said control unit (76) and by means of which a liquid pressure on the pressure side of the pump chamber (52) can be detected; and the liquid pressure can be regulated, depending on the signal of said pressure sensor (138), to a predetermined or predefinable liquid pressure by altering the free cross-sectional area of said return line (92).
摘要翻译：本发明涉及一种具有高压泵（16）的高压清洁装置（10），所述高压泵包括吸入室（50），布置在其下游的至少一个泵室（52），并且液体在所述至少一个泵室以及布置在所述泵室（52）下游的压力室（56）。根据本发明，为了获得允许更可靠的操作的这种高压清洁装置，所述高压泵（16）包括返回管线（92），压力室（56）通过该返回管线（92）流体地连接到抽吸室（50）以及阀单元（102），通过该阀单元（102）可以修改回流管线（92）的自由横截面积; 所述高压清洁装置（10）包括与所述阀单元（102）相关联的驱动单元（116），耦合到所述驱动单元（116）的控制单元（76）和压力传感器（138），所述压力传感器连接到所述控制单元（76），借助于所述控制单元可以检测泵室（52）的压力侧上的液体压力; 并且根据所述压力传感器（138）的信号，可以通过改变所述返回管线（92）的自由横截面面积将液体压力调节到预定的或可预定的液体压力。

44. 发明授权

EP2672871B1 STAUBSAUGER UND VERFAHREN ZUM ABREINIGEN EINES FILTERS 有权转让
标题翻译：真空清洁器和清洁过滤器的方法
公开(公告)号：EP2672871B1
公开(公告)日：2017-10-25
申请号：EP12703139.1
申请日：2012-02-13
申请人： Alfred Kärcher GmbH & Co. KG
发明人： HENSEL, Maic , FUCHS, Frank , SCHOLL, Julien
IPC分类号： A47L9/20

45. 发明授权

EP2488310B1 HOCHDRUCKREINIGUNGSGERÄT 有权转让
公开(公告)号：EP2488310B1
公开(公告)日：2017-09-20
申请号：EP09784016.9
申请日：2009-10-14
申请人： Alfred Kärcher GmbH & Co. KG
发明人： SCHWAB, Werner , GÖTZ, Johannes
IPC分类号： B08B3/02
CPC分类号： B08B3/10 , B08B3/02 , B08B3/026 , B08B2203/007 , B08B2203/0211

46. 发明公开

EP3206548A1 FLÄCHEN-REINIGUNGSMASCHINE UND VERFAHREN ZUM BETREIBEN EINER FLÄCHEN-REINIGUNGSMASCHINE 有权转让
标题翻译： FLÄCHEN-REINIGUNGSMASCHINE UND VERFAHREN ZUM BETREIBEN EINERFLÄCHEN-REINIGUNGSMASCHINE
公开(公告)号：EP3206548A1
公开(公告)日：2017-08-23
申请号：EP15775220.5
申请日：2015-10-07
申请人： Alfred Kärcher GmbH & Co. KG
发明人： MOSER, Fabian , SCHULZE, Manuel , RUFENACH, Christoph , BUCHMANN, Johanna , MÜLLER, Andreas , FRISCH, Mathias , BRÄNDLE, Alexander
IPC分类号： A47L11/202 , A47L11/40 , A47L5/30 , A47L9/04
CPC分类号： A47L11/302 , A47L9/0411 , A47L11/202 , A47L11/4008 , A47L11/4016 , A47L11/4027 , A47L11/4041 , A47L11/4044 , A47L11/4069 , A47L11/4083
摘要： The invention relates to a surface cleaning machine, comprising a device body (12), on which a suction assembly device (32) is arranged, a cleaning head (14), on which at least one cleaning roller (18) is arranged, and on which at least one suction opening (54) is positioned, which is fluidically connected to the suction assembly device (32) and allocated to the at least one cleaning roller (18), and a drive device (76) for rotational driving of the at least one cleaning roller (18), wherein a drive axis (82) of a drive motor (78) of the drive device (76) and a rotation axis (68) of the at least one cleaning roller (18) are oriented crosswise and in particular perpendicular to each other.
摘要翻译：提供了一种表面清洁机器，其包括：其上设置有抽吸装置装置的器具本体;清洁头，至少一个清洁辊布置在所述清洁头上，并且在所述清洁头上设置有至少一个吸嘴，所述至少一个吸嘴流体连接到所述吸引装置装置并且与所述至少一个清洁辊相关联;以及用于驱动所述至少一个清洁辊旋转的驱动装置，其中所述驱动装置的驱动马达的驱动轴线和所述至少一个清洁辊的旋转轴线至少一个清洁辊横向并且特别是相对于彼此垂直定向。

47. 发明公开

EP3203893A1 DAMPFREINIGUNGSGERÄT-BODENDÜSE UND DAMPFREINIGUNGSGERÄT 有权转让
标题翻译： DAMPFREINIGUNGSGERÄT-BODENDÜSEUNDDAMPFREINIGUNGSGERÄT
公开(公告)号：EP3203893A1
公开(公告)日：2017-08-16
申请号：EP14784038.3
申请日：2014-10-10
申请人： Alfred Kärcher GmbH & Co. KG
发明人： SCHÖNEWALD, Michael , ENTERLEIN, Tobias
IPC分类号： A47L13/22
CPC分类号： A47L13/225
摘要： The problem addressed by the invention is the improvement of the handling of a steam-cleaning device floor nozzle for a steam-cleaning device. Said steam-cleaning device comprises a storage tank for a liquid, a steam-generating apparatus having a fluid connection to the storage tank, for generating a liquid steam, and a connecting line, which has a fluid connection to the steam-generating apparatus, which steam-cleaning device floor nozzle comprises a nozzle body having at least one steam outlet opening and comprises a connection element, which is coupled, in particular in an articulated manner, to the nozzle body and defines a connection element channel and has a coupling segment, which coupling segment can be temporarily coupled or is permanently coupled to the particularly hose- or pipe-shaped connecting line, which has a fluid connection to the steam-generating apparatus. This problem is solved, according to the invention, in that the steam-cleaning device floor nozzle comprises a rotary joint that defines an axis of rotation, for rotating the coupling segment and the nozzle body in relation to each other about the axis of rotation, a pivot joint that defines a pivot axis extending transversely to the axis of rotation, for pivoting the coupling segment and the nozzle body in relation to each other about the pivot axis, and a braking apparatus that interacts with the pivot joint, for applying a braking force or a braking torque to the pivot joint, against the action of which braking force or braking torque the coupling segment and the nozzle body can be pivoted in relation to each other about the pivot axis. The invention further relates to an improved steam-cleaning device.
摘要翻译：本发明解决的问题是改进了用于蒸汽清洁装置的蒸汽清洁装置地板喷嘴的处理。所述蒸汽清洁装置包括用于液体的储罐，用于产生液体蒸汽的具有到储罐的流体连接的蒸汽产生装置以及与蒸汽产生装置具有流体连接的连接管线，所述蒸汽清洁装置地板喷嘴包括具有至少一个蒸汽出口开口的喷嘴主体并且包括连接元件，所述连接元件尤其以铰接的方式联接到喷嘴主体并且限定连接元件通道并且具有联接段该连接段可暂时连接或永久连接到具有与蒸汽发生设备流体连接的特别的软管或管形连接管线。根据本发明，该问题通过蒸汽清洁装置地板喷嘴包括限定旋转轴线的旋转接头来解决，该旋转接头用于使联接段和喷嘴本体围绕旋转轴线相对于彼此旋转，枢转接头，其限定横向于旋转轴线延伸的枢转轴线，用于使联接段和喷嘴主体相对于彼此围绕枢转轴线枢转;以及制动设备，其与枢转接头相互作用，用于施加制动克服制动力或制动扭矩的作用，联接段和喷嘴主体可围绕枢转轴线彼此相对枢转地施加力或制动扭矩到枢轴接头。本发明还涉及一种改进的蒸汽清洁装置。

48. 发明授权

EP2861101B1 REINIGUNGSVORRICHTUNG FÜR PHOTOVOLTAIKANLAGEN 有权转让
标题翻译： REINIGUNGSVORRICHTUNGFÜRPHOTOVOLTAIKANLAGEN
公开(公告)号：EP2861101B1
公开(公告)日：2017-08-02
申请号：EP13730157.8
申请日：2013-06-11
申请人： Alfred Kärcher GmbH & Co. KG
发明人： WEISS, Benjamin , HOLZWARTH, Wolfgang
IPC分类号： A46B13/00 , A46B13/06 , B08B1/04 , B08B1/00 , B08B3/02 , F24J2/46
CPC分类号： A46B13/008 , A46B13/06 , B08B1/002 , B08B1/04 , B08B3/024 , F24S40/20 , Y02E10/40

49. 发明授权

EP2925205B1 SELBSTFAHRENDE BODENREINIGUNGSMASCHINE UND VERFAHREN ZUM BETREIBEN EINER SELBSTFAHRENDEN BODENREINIGUNGSMASCHINE 有权转让
标题翻译：自走式洗地机和一种用于操作自走式洗地机
公开(公告)号：EP2925205B1
公开(公告)日：2017-05-10
申请号：EP12809631.0
申请日：2012-11-28
申请人： Alfred Kärcher GmbH & Co. KG
发明人： MERZ, Jürgen , NONNENMANN, Frank , ÖSTERLE, Michael , NOLLER, Bernd
IPC分类号： A47L11/30 , A47L11/40 , B60L15/20
CPC分类号： A47L11/28 , A47L11/305 , A47L11/4061 , A47L11/4066 , B60L1/003 , B60L11/1803 , B60L15/2036 , B60L2200/40 , B60L2220/42 , B60L2220/44 , B60L2220/46 , B60L2240/12 , B60L2240/24 , B60L2240/421 , B60L2240/461 , B60L2250/26 , B60L2260/28 , B62D9/00 , B62D11/10 , B62D61/08 , Y02T10/645 , Y02T10/646 , Y02T10/7005 , Y02T10/7275

50. 发明公开

EP3160660A1 HAND-DAMPFGERÄT 有权转让
公开(公告)号：EP3160660A1
公开(公告)日：2017-05-03
申请号：EP14732235.8
申请日：2014-06-25
申请人： Alfred Kärcher GmbH & Co. KG
发明人： SCHÖNEWALD, Michael , ENTERLEIN, Tobias
IPC分类号： B08B3/02 , F22B1/28
CPC分类号： B08B3/026 , B08B2203/0211 , B08B2230/01 , F22B1/284
摘要： The invention relates to a hand-held steam device comprising a housing (12) and a pressure accumulator device (70) having a steam valve (100) arranged in an internal space (24) of the housing (12), wherein the housing (12) comprises a housing shell device (14) having a first housing shell (16) and a second housing shell (18), said first housing shell (16) and said second housing shell (18) being connected to one another, wherein the housing shell device (14) has an opening (50) leading to the internal space (24), characterised in that a housing insert (58) is arranged on the opening (50), closing said opening (50), and in that at least one of the following elements is arranged on the housing insert (58): a steam outlet actuating element (92); a moving lever element (108) that can act on the steam valve (100) in order to actuate same; and a child safety lock actuating element (94).
摘要翻译：本发明涉及包括壳体（12）和具有设置在壳体（12）的内部空间（24）中的蒸汽阀（100）的压力储存装置（70）的手持式蒸汽装置，其中壳体 12）包括具有第一壳体壳体（16）和第二壳体壳体（18）的壳体外壳装置（14），所述第一壳体壳体（16）和所述第二壳体壳体（18）彼此连接，其中，壳体外壳装置（14）具有通向内部空间（24）的开口（50），其特征在于，在开口（50）上布置有壳体插入件（58），从而封闭所述开口（50）在壳体插入件（58）上布置以下元件中的至少一个：蒸汽出口致动元件（92）; 能够作用在蒸汽阀（100）上以便致动蒸汽阀（100）的移动杆元件（108）和儿童安全锁致动元件（94）。

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