Patents by Inventor Jurgen Hoser
Jurgen Hoser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7487786Abstract: A lift mechanism for a cleaning device of a dry shaving apparatus includes a base plate with guides and a chassis plate mounting the chassis and arranged for displacement relative to the base plate. Coiled-strip springs arranged on the guides spring-load the chassis plate against the base plate. On actuation of the lift mechanism the coiled-strip springs are untensioned by coiling up along the guides, thereby lifting the chassis plate. The coiled-strip springs reduce the load on the construction and ensure an almost noiseless lift mechanism.Type: GrantFiled: September 8, 2004Date of Patent: February 10, 2009Assignee: Braun GmbHInventors: Jürgen Höser, Diana Kappes, Andreas Larscheid, Uwe Ludäscher, Svatopluk Krumnikl
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Patent number: 7409960Abstract: The invention aims at improving a cleaning fluid container (3) for a cleaning device (RV) for personal needs, in particular for cleaning a shaving head (SK) of a dry shaving apparatus (R), with a housing (20), with an inlet port (15) provided on the housing (20) to admit cleaning fluid (11), with an outlet port (14) equally provided on the housing (20) to discharge the cleaning fluid (11), and with a filter element (F), said filter element (F) being provided with filter pores for filtering out solid particles, particularly hair particles, and being arranged in a flow area between the inlet port (15) and the outlet port (14), in a manner enabling the pump capacity to be significantly reduced or the service life of a cartridge (K) to be substantially increased. This is accomplished in that the filter element (F) has pores of a size causing part of the particles to penetrate the filter element (F) according to their size.Type: GrantFiled: January 17, 2006Date of Patent: August 12, 2008Assignee: Braun GmbHInventors: Jurgen Hoser, Daniel Dietzel
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Publication number: 20080047145Abstract: A system having an electric shaving apparatus and at least one accessory adapted to be detachably arranged on the shaving apparatus. The shaving apparatus has a shaving head, which has a short-hair cutting device that has at least one perforated outer cutter and at least one undercutter cooperating with the outer cutter. The accessory has two opposite retaining arms adapted to be locked into place on the shaving apparatus. The accessory is adapted to be placed on the shaving head of the shaving apparatus (1) in such a manner that it projects from the shaving apparatus in the area of its retaining arms, and the retaining arms are adapted to be locked into place on the shaving apparatus using a swiveling motion of the accessory, while the accessory continues to rest against the shaving head.Type: ApplicationFiled: March 18, 2005Publication date: February 28, 2008Inventors: Daniel Dietzel, Matthias Wetzel, Norbert Kreutz, Matthias Matern, Volker Stenger, Jurgen Hoser
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Patent number: 7316236Abstract: A shaving head cleaning device includes a housing, a receptacle configured to receive the dry shaving apparatus, a receiving region configured to receive the shaving head of the dry shaving apparatus, a reservoir for containing cleaning fluid, a supply conduit connecting the reservoir to the receiving region, and a return conduit connecting a bottom area of the receiving region to the reservoir. The receptacle is constructed in a trough shape to receive the dry shaving apparatus in a substantially horizontal position, and an outlet of the supply conduit is directed at a top portion of the inserted shaving head.Type: GrantFiled: November 22, 2004Date of Patent: January 8, 2008Assignee: Braun GmbHInventor: Jurgen Hoser
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Publication number: 20060169306Abstract: The invention aims at improving a cleaning fluid container (3) for a cleaning device (RV) for personal needs, in particular for cleaning a shaving head (SK) of a dry shaving apparatus (R), with a housing (20), with an inlet port (15) provided on the housing (20) to admit cleaning fluid (11), with an outlet port (14) equally provided on the housing (20) to discharge the cleaning fluid (11), and with a filter element (F), said filter element (F) being provided with filter pores for filtering out solid particles, particularly hair particles, and being arranged in a flow area between the inlet port (15) and the outlet port (14), in a manner enabling the pump capacity to be significantly reduced or the service life of a cartridge (K) to be substantially increased. This is accomplished in that the filter element (F) has pores of a size causing part of the particles to penetrate the filter element (F) according to their size.Type: ApplicationFiled: January 17, 2006Publication date: August 3, 2006Inventors: Jurgen Hoser, Daniel Dietzel
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Patent number: 7059336Abstract: A cleaning device for a shaving head of a dry shaving apparatus includes a reservoir to store a cleaning fluid, a receptacle adapted to receive the shaving head and the cleaning fluid, the receptacle being configured to direct the cleaning fluid toward the shaving head, a return conduit extending from the receptacle to the reservoir to convey the cleaning fluid from the receptacle into reservoir; and a venting device attached to the reservoir to provide aeration and deaeration of the reservoir.Type: GrantFiled: September 8, 2004Date of Patent: June 13, 2006Assignee: Braun GmbHInventors: Jürgen Höser, Diana Kappes, Andreas Larscheid, Uwe Ludäscher, Svatopluk Krumnikl
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Patent number: 7002091Abstract: A shaving head cleaner includes a housing defining a receptacle adapted to receive a shaving head of the dry shaving apparatus. A contact member extends from the housing, and is adapted to accommodate an end of the dry shaving apparatus remote from the shaving head. A pushbutton is positioned near an end of the contact member, and the pushbutton has electrical connectors configured to be moved by the pushbutton for establishing an electrical connection between the dry shaving apparatus and the shaving head cleaner. A tolerance compensating device is arranged between the electrical connectors and the pushbutton.Type: GrantFiled: February 17, 2005Date of Patent: February 21, 2006Assignee: Braun GmbHInventors: Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher, Svatopluk Krumnikl
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Publication number: 20050189207Abstract: A shaving head cleaner includes a housing defining a receptacle adapted to receive a shaving head of the dry shaving apparatus. A contact member extends from the housing, and is adapted to accommodate an end of the dry shaving apparatus remote from the shaving head. A pushbutton is positioned near an end of the contact member, and the pushbutton has electrical connectors configured to be moved by the pushbutton for establishing an electrical connection between the dry shaving apparatus and the shaving head cleaner. A tolerance compensating device is arranged between the electrical connectors and the pushbutton.Type: ApplicationFiled: February 17, 2005Publication date: September 1, 2005Inventors: Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher, Svatopluk Krumnikl
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Publication number: 20050189004Abstract: A cleaning device for the shaving head of a shaving apparatus includes a housing, a receptacle for receiving the shaving head and a container for cleaning fluid that is supplied to the shaving head wherein the housing in the region of at least one of the side walls of the container is provided with at least one window for monitoring the level of fluid in the container. The sides walls can be constructed from a transparent material and the container base can be formed from a comparatively less transparent material.Type: ApplicationFiled: March 21, 2005Publication date: September 1, 2005Inventors: Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher, Michael Petrettty, Michael Franke, Svatopluk Krumnikl
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Publication number: 20050126610Abstract: A shaving head cleaning device includes a housing, a receptacle configured to receive the dry shaving apparatus, a receiving region configured to receive the shaving head of the dry shaving apparatus, a reservoir for containing cleaning fluid, a supply conduit connecting the reservoir to the receiving region, and a return conduit connecting a bottom area of the receiving region to the reservoir. The receptacle is constructed in a trough shape to receive the dry shaving apparatus in a substantially horizontal position, and an outlet of the supply conduit is directed at a top portion of the inserted shaving head.Type: ApplicationFiled: November 22, 2004Publication date: June 16, 2005Inventor: Jurgen Hoser
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Patent number: 6874514Abstract: A cleaning liquid container for a cleaning device for cleaning objects for personal use, such as, the cutter head of a shaving apparatus. The cleaning liquid container includes an inlet, an outlet, and a filter element. In an interior of the cleaning liquid container, provision is made for a sedimentation line or flow path leading from the inlet to the outlet to allow solid particles to settle from the cleaning liquid.Type: GrantFiled: March 2, 2000Date of Patent: April 5, 2005Assignee: Braun GmbHInventors: Jurgen Hoser, Alf Jahn
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Publication number: 20050045204Abstract: A cleaning device for a shaving head of a dry shaving apparatus includes a reservoir to store a cleaning fluid, a receptacle adapted to receive the shaving head and the cleaning fluid, the receptacle being configured to direct the cleaning fluid toward the shaving head, a return conduit extending from the receptacle to the reservoir to convey the cleaning fluid from the receptacle into reservoir; and a venting device attached to the reservoir to provide aeration and deaeration of the reservoir.Type: ApplicationFiled: September 8, 2004Publication date: March 3, 2005Inventors: Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher, Svatopluk Krumnikl
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Publication number: 20050034313Abstract: A lift mechanism for a cleaning device of a dry shaving apparatus includes a base plate with guides and a chassis plate mounting the chassis and arranged for displacement relative to the base plate. Coiled-strip springs arranged on the guides spring-load the chassis plate against the base plate. On actuation of the lift mechanism the coiled-strip springs are untensioned by coiling up along the guides, thereby lifting the chassis plate. The coiled-strip springs reduce the load on the construction and ensure an almost noiseless lift mechanism.Type: ApplicationFiled: September 8, 2004Publication date: February 17, 2005Inventors: Jurgen Hoser, Diana Kappes, Andreas Larscheid, Uwe Ludascher, Svatopluk Krumnikl
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Patent number: 6698437Abstract: The invention is directed to a cleaning device (RV) for cleaning objects of personal use, in particular a shaving head (S) of a shaving apparatus (TR), with a housing (1) having a cleaning bath (8), with a cleaning liquid container (3) containing a cleaning liquid (11), with an integrated filter element (4) as well as with a liquid impelling assembly (6) adapted to be driven by a motor (5) and having a supply conduit (7) to the cleaning bath (8) and a draining conduit (9) to the cleaning liquid container (3), wherein all the walls of the cleaning bath (8) have an angle of inclination (&agr; and &bgr;) in the direction of the draining conduit (9) which ensures that cleaning liquid (11), with or without contaminants, flows to the draining conduit (9).Type: GrantFiled: February 1, 2002Date of Patent: March 2, 2004Assignee: Braun GmbHInventors: Jürgen Höser, Alf Jahn, Norbert Kreutz, Thomas Schamberg
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Patent number: 6640819Abstract: The invention is directed to a cleaning device (RV) with a housing (1) and with a cleaning bath (8) for receiving an appliance of personal use, in particular a shaving head (S) of a shaving apparatus (R), with a replaceably arranged cleaning liquid container (3) having an inlet port (15) and an outlet port (18), a sealing element (51) for sealing the outlet port (18), a liquid impelling assembly (6) adapted to be driven by a motor (5) for propelling a cleaning liquid (11) from the cleaning liquid container (3) into the cleaning bath (8) whose draining conduit (9) is adapted to be coupled to an inlet port (15) of the cleaning liquid container (3), wherein provision is made for a sealing element (14) between the draining conduit (9) and the inlet port (15), and the flow cross section of the draining conduit (9) is dimensioned such as to enable the cleaning liquid (11) with contaminants to drain into the cleaning liquid container (3) and gaseous medium to escape from the cleaning liquid container (3).Type: GrantFiled: February 1, 2002Date of Patent: November 4, 2003Assignee: Braun GmbHInventors: Jürgen Höser, Alf Jahn
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Patent number: 6637628Abstract: A liquid container with at least one opening and a closure having a graspable lug for opening the closure. The closure includes at least one lever arm for controlling the opening operation, with the lever arm's free end bearing against a the container during the opening operation.Type: GrantFiled: June 25, 2002Date of Patent: October 28, 2003Assignee: Braun GmbHInventor: Jürgen Höser
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Publication number: 20020190088Abstract: The invention is directed to a liquid container (1) with at least one opening (5,6) and a closure (10) having a lug (13) for opening, wherein the closure includes at least one lever arm (12) for controlling the opening operation, with the lever arm's free end bearing against a container wall (4) during the opening operation.Type: ApplicationFiled: June 25, 2002Publication date: December 19, 2002Inventor: Jurgen Hoser
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Publication number: 20020078984Abstract: The invention is directed to a cleaning device (RV) with a housing (1) and with a cleaning bath (8) for receiving an appliance of personal use, in particular a shaving head (S) of a shaving apparatus (R), with a replaceably arranged cleaning liquid container (3) having an inlet port (15) and an outlet port (18), a sealing element (51) for sealing the outlet port (18), a liquid impelling assembly (6) adapted to be driven by a motor (5) for propelling a cleaning liquid (11) from the cleaning liquid container (3) into the cleaning bath (8) whose draining conduit (9) is adapted to be coupled to an inlet port (15) of the cleaning liquid container (3), wherein provision is made for a sealing element (14) between the draining conduit (9) and the inlet port (15), and the flow cross section of the draining conduit (9) is dimensioned such as to enable the cleaning liquid (11) with contaminants to drain into the cleaning liquid container (3) and gaseous medium to escape from the cleaning liquid container (3).Type: ApplicationFiled: February 1, 2002Publication date: June 27, 2002Inventors: Jurgen Hoser, Alf Jahn
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Publication number: 20020069902Abstract: The invention is directed to a cleaning device (RV) for cleaning objects of personal use, in particular a shaving head (S) of a shaving apparatus (TR), with a housing (1) having a cleaning bath (8), with a cleaning liquid container (3) containing a cleaning liquid (11), with an integrated filter element (4) as well as with a liquid impelling assembly (6) adapted to be driven by a motor (5) and having a supply conduit (7) to the cleaning bath (8) and a draining conduit (9) to the cleaning liquid container (3), wherein all the walls of the cleaning bath (8) have an angle of inclination (&agr; and &bgr;) in the direction of the draining conduit (9) which ensures that cleaning liquid (11), with or without contaminants, flows to the draining conduit (9).Type: ApplicationFiled: February 1, 2002Publication date: June 13, 2002Inventors: Jurgen Hoser, Alf Jahn, Norbert Kreutz, Thomas Schamberg
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Patent number: 6371136Abstract: The invention is directed to a cleaning device (RV) for cleaning the shaving head (SK) of a dry shaving apparatus (TR), having a housing (1) including a cleaning basin (8) and a holding device (2), an exchangeable cleaning liquid container (3) containing a cleaning liquid (11) and having a filter (4) integrated therein, and a feed device (6) adapted to be driven by a motor (5) and including a supply pipe (7) leading to the cleaning basin (8), wherein the exchangeable cleaning liquid container (3) with the filter (4) is arranged underneath the cleaning basin (8), wherein the feed device (6) is adapted to be coupled with the inner chamber (10) of the filter (4) at one end while its other end is connected with the cleaning basin (8) through a supply pipe (7), and wherein in a wall (40) of the cleaning liquid container (3) an inlet port (15) is provided admitting the cleaning liquid (11) drained from an outlet port (20) of the cleaning basin (8).Type: GrantFiled: July 21, 1999Date of Patent: April 16, 2002Assignee: Braun GmbHInventor: Jürgen Höser