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1. 发明授权

US09855699B2 Filtering device for highly viscous media 有权
公开(公告)号：US09855699B2
公开(公告)日：2018-01-02
申请号：US13700755
申请日：2011-06-01
申请人： Stefan Wostmann , Frank Hartmann , Robert Middler
发明人： Stefan Wostmann , Frank Hartmann , Robert Middler
IPC分类号： B29C47/00 , B29C47/68
CPC分类号： B29C47/68 , B29C47/0009 , B29C47/682
摘要： A filtering device (100) for highly viscous media comprises at least one screen plug (10) which is movably arranged in a screen plug bore (27) of a housing (20) and which has at least one screen cavity (11, 12), a filter element (11.7) lying in said screen cavity. The screen cavity (11, 12) narrows to a funnel section (11.6) in a rear region when viewed in the flow direction, said funnel section opening into at least one screen plug outlet channel that opens upstream of the housing outlet channel (24, 25) in the production position. According to the invention, the screen plug outlet channel comprises an inlet zone (11.1, 11.2), at least one deflecting point (11.3), and an outlet zone (11.2, 12.2). The intake zone (11.1, 12.1) extends from an edge region of the funnel section (11.6), and the outlet zone (11.2, 12.2) is designed as a groove that extends on the outer face of the screen plug (10, 10′) and/or on the inner face of the screen plug bore (27).

2. 发明授权

US09364778B2 Filtering device for highly viscous fluids 有权
标题翻译：用于高粘度流体的过滤装置
公开(公告)号：US09364778B2
公开(公告)日：2016-06-14
申请号：US14119208
申请日：2012-06-01
申请人： Frank Hartmann , Robert Middler
发明人： Frank Hartmann , Robert Middler
IPC分类号： B01D33/01 , B29C47/68 , B29C47/00
CPC分类号： B01D33/01 , B29C47/0009 , B29C47/682
摘要： The invention relates to a filtering device for highly viscous fluids, having at least two parallel screen plungers which are arranged in a displaceable fashion in screen plunger bores of a housing and which have in each case at least one screen cavity in which at least one filter element is arranged, wherein the housing has an inflow opening from which, on the untreated side, at least one flow duct leads to each screen plunger bore, and the housing has at least one flow duct which, on the clean side, leads from each screen plunger bore to an outflow opening. On the untreated side and/or on the clean side, in each case one common flow duct leads rectilinearly along both screen plunger bores and, in a production position, tangentially intersects the screen cavities.
摘要翻译：本发明涉及一种用于高粘度流体的过滤装置，其具有至少两个平行的丝网柱塞，其以可置换的方式布置在壳体的丝网柱塞孔中，并且在每种情况下都具有至少一个筛腔，其中至少一个过滤器其中所述壳体具有流入开口，在未处理侧上，至少一个流动管道通向每个筛网柱塞孔，并且所述壳体具有至少一个流动管道，所述至少一个流动管道在干净的一侧从每个管道丝网柱塞孔流到出口。在未处理侧和/或清洁侧上，在每种情况下，一个公共流动管道沿着两个筛网柱塞孔直线引导，并且在生产位置上与筛孔相切。

3. 发明申请

US20130087498A1 FILTERING DEVICE FOR HIGHLY VISCOUS MEDIA 有权
标题翻译：用于高粘度介质的过滤装置
公开(公告)号：US20130087498A1
公开(公告)日：2013-04-11
申请号：US13700755
申请日：2011-06-01
申请人： Stefan Wostmann , Frank Hartmann , Robert Middler
发明人： Stefan Wostmann , Frank Hartmann , Robert Middler
IPC分类号： B29C47/68
CPC分类号： B29C47/68 , B29C47/0009 , B29C47/682
摘要： A filtering device (100) for highly viscous media comprises at least one screen plug (10) which is movably arranged in a screen plug bore (27) of a housing (20) and which has at least one screen cavity (11, 12), a filter element (11.7) lying in said screen cavity. The screen cavity (11, 12) narrows to a funnel section (11.6) in a rear region when viewed in the flow direction, said funnel section opening into at least one screen plug outlet channel that opens upstream of the housing outlet channel (24, 25) in the production position. According to the invention, the screen plug outlet channel comprises an inlet zone (11.1, 11.2), at least one deflecting point (11.3), and an outlet zone (11.2, 12.2). The intake zone (11.1, 12.1) extends from an edge region of the funnel section (11.6), and the outlet zone (11.2, 12.2) is designed as a groove that extends on the outlet face of the screen plug (10, 10′) and/or on the inner face of the screen plug bore (27).
摘要翻译：用于高粘度介质的过滤装置（100）包括至少一个筛网塞（10），其可移动地布置在壳体（20）的筛网塞孔（27）中，并且具有至少一个筛腔（11,12），位于所述屏幕腔中的过滤元件（11.7）。当从流动方向观察时，屏幕空腔（11,12）在后部区域变窄到漏斗部分（11.6），所述漏斗部分打开至少一个屏幕插头出口通道，该屏幕插头出口通道在壳体出口通道 25）在生产岗位。根据本发明，屏幕插头出口通道包括入口区域（11.1,11.2），至少一个偏转点（11.3）和出口区域（11.2,12.2）。入口区域（11.1,12.1）从漏斗部分（11.6）的边缘区域延伸，出口区域（11.2,12.2）被设计成在屏幕插头（10,10'）的出口面上延伸的凹槽，）和/或在屏幕塞孔（27）的内表面上。

4. 发明申请

US20140197092A1 FILTERING DEVICE FOR HIGHLY VISCOUS FLUIDS 有权
标题翻译：用于高粘度流体的过滤装置
公开(公告)号：US20140197092A1
公开(公告)日：2014-07-17
申请号：US14119208
申请日：2012-06-01
申请人： Frank Hartmann , Robert Middler
发明人： Frank Hartmann , Robert Middler
IPC分类号： B01D33/01
CPC分类号： B01D33/01 , B29C47/0009 , B29C47/682
摘要： The invention relates to a filtering device (100) for highly viscous fluids, having at least two parallel screen plungers (11, 11′) which are arranged in a displaceable fashion in screen plunger bores of a housing (10) and which have in each case at least one screen cavity (13; 13′) in which at least one filter element (14, 14′) is arranged, wherein the housing (10) has an inflow opening (21) from which, on the untreated side, at least one flow duct (22) leads to each screen plunger bore, and said housing has at least one flow duct (32) which, on the clean side, leads from each screen plunger bore to an outflow opening (31). On the untreated side and/or on the clean side, in each case one common flow duct (22, 32) leads rectilinearly along both screen plunger bores and, in a production position, tangentially intersects the screen cavities (13; 13′).
摘要翻译：本发明涉及一种用于高粘度流体的过滤装置（100），其具有至少两个平行筛柱塞（11,11'），它们以可置换的方式布置在壳体（10）的丝网柱塞孔中，并且每个至少一个屏风腔（13; 13'），其中布置有至少一个过滤元件（14,14'），其中所述壳体（10）具有流入开口（21），所述未处理侧处于至少一个流动管道（22）通向每个筛网柱塞孔，并且所述壳体具有至少一个流动管道（32），其在净侧上从每个筛柱塞孔引导到流出开口（31）。在未处理侧和/或清洁侧上，在每种情况下，一个公共流动管道（22,32）沿着筛网柱塞孔直线地引导，并且在生产位置上与筛孔（13; 13'）切线相交。

5. 发明申请

US20090134076A1 Screen Changer 有权
标题翻译：换碟机
公开(公告)号：US20090134076A1
公开(公告)日：2009-05-28
申请号：US12275400
申请日：2008-11-21
申请人： Frank Hartmann
发明人： Frank Hartmann
IPC分类号： B01D35/26
CPC分类号： B29C47/0815 , B29C47/0009 , B29C47/0884 , B29C47/68 , B29C47/681
摘要： The invention relates to a screen changer in a system that processes flowable plastic, with an element that is movable between two positions, wherein the movable element is movable by a hydraulic cylinder, and with a motor that operates one of the hydraulic pumps, wherein a hydraulic supply line runs from the hydraulic pump to the hydraulic cylinder, wherein a first hydraulic pump is called the volume pump and a second is called the high-pressure pump, wherein the high-pressure pump has a lower volume capacity relative to the volume pump, but builds up a relatively higher pump pressure, with a non-return valve in the supply line, which optionally enables or interrupts the hydraulic connection between the volume pump and the hydraulic cylinder, and a high-pressure line, which pumps the hydraulic fluid from the high-pressure pump past the non-return valve to the hydraulic cylinder.
摘要翻译：本发明涉及一种处理可流动塑料的系统中的换网器，其具有可在两个位置之间移动的元件，其中可移动元件可通过液压缸移动，以及操作一个液压泵的马达，其中，液压供应管线从液压泵运行到液压缸，其中第一液压泵称为容积泵，第二液压泵称为高压泵，其中高压泵相对于体积泵具有较小的体积容积，但是建立相对较高的泵压力，在供应管线中具有止回阀，其可选地启用或中断体积泵和液压缸之间的液压连接以及泵送液压流体的高压管线从高压泵通过止回阀到液压缸。

6. 发明申请

US20220371874A1 Beer Line Dispensing and Cleaning System 有权
公开(公告)号：US20220371874A1
公开(公告)日：2022-11-24
申请号：US17749688
申请日：2022-05-20
申请人： Frank Hartmann
发明人： Frank Hartmann
IPC分类号： B67D1/08 , C02F1/467 , C02F1/461
摘要： A beer line dispensing and cleaning system has a keg tapping head for connection to an outlet of a beer keg. A beer dispensing line is connected between the keg tapping head and a beer dispensing tap. An electrolytic ozone generator has a water inlet for connection to a water supply and an ozone water outlet for connection by an ozone water line to the beer dispensing line for delivery of ozone water through the beer dispensing line to sanitize the beer dispensing line.

7. 发明授权

US08632355B2 Spring-loaded connection and conductor connection unit 有权
标题翻译：弹簧连接和导体连接单元
公开(公告)号：US08632355B2
公开(公告)日：2014-01-21
申请号：US13365357
申请日：2012-02-03
申请人： Frank Hartmann
发明人： Frank Hartmann
IPC分类号： H01R4/24
CPC分类号： H01R4/4845
摘要： The invention describes a spring-loaded connection with a busbar piece and a bent clamping spring, which has a bearing limb, a spring bend adjoining the bearing limb and a clamping limb which adjoins the spring bend opposite the transition between the bearing limb and the spring bend. The clamping limb is aligned with the busbar piece so as to form a clamping point for an electrical conductor. An actuating lug extends away from the clamping limb. The actuating lug extends from the clamping limb past the bearing limb into an actuating region located behind the bearing limb, when viewed from the clamping limb in the direction of the bearing limb. The actuating lug has, in this actuating region, an abutment for an actuating element which can be arranged in the actuating region between the bearing limb and the abutment.
摘要翻译：本发明描述了一种具有母线片和弯曲的夹紧弹簧的弹簧加载连接件，其具有支承臂，与支承肢相邻的弹簧弯曲部，以及与弹簧弯曲部相邻的夹持肢体，该弹簧弯曲部与支承肢体和弹簧弯曲。夹紧臂与母线对齐，以形成电导体的夹紧点。致动凸耳远离夹紧件延伸。当从夹持肢沿着支承肢体的方向观察时，致动凸耳从夹持肢从支承肢延伸到位于支承肢后方的致动区域中。致动凸耳在该致动区域中具有用于致动元件的邻接部，该致动元件可以布置在轴承支柱和支座之间的致动区域中。

8. 发明申请

US20100282334A1 A FLOW CONTROL DEVICE 有权
标题翻译：流量控制装置
公开(公告)号：US20100282334A1
公开(公告)日：2010-11-11
申请号：US12747756
申请日：2008-12-12
申请人： Frank Hartmann
发明人： Frank Hartmann
IPC分类号： B67D7/72
CPC分类号： B67D1/1247 , B67D1/1272 , Y10T137/2987 , Y10T137/3068 , Y10T137/7426
摘要： A flow control device for use in a supply line between a pressurised liquid container and a dispenser for the liquid. The flow control device comprises a chamber having an inlet for receiving liquid from the container and a base section comprising a chamber outlet for supplying liquid to the dispenser. A vent valve is included for venting gas from the chamber. A float valve includes a float section and a seat section and is movable to and from an open position wherein the chamber outlet is open to liquid flow and a closed position wherein the chamber outlet is closed to liquid flow. A float valve opening mechanism is included wherein the float section of the float valve comprises a plurality of protrusions, at least some of which engage the inside of the chamber so as to locate the float valve substantially in line with the chamber outlet. In this way, the float valve can guide itself into the correct position without the need for additional guiding components.
摘要翻译：一种流量控制装置，用于加压液体容器和用于液体的分配器之间的供应管线。流量控制装置包括具有用于从容器接收液体的入口的腔室和包括用于向分配器供应液体的腔室出口的基座部分。包括排气阀，用于从腔室排出气体。浮阀包括浮动部分和座位部分，并且可移动到打开位置，其中室出口对液体流动打开，并且关闭位置，其中室出口关闭到液体流动。包括一个浮阀开启机构，其中浮阀的浮动部分包括多个突起，其中至少一些突出部与腔室的内部接合，以便使浮阀与腔室出口基本一致。以这种方式，浮阀可以将自身引导到正确的位置，而不需要额外的引导部件。

9. 发明授权

US08308516B2 Spring terminal element and terminal block 有权
标题翻译：弹簧端子元件和接线端子
公开(公告)号：US08308516B2
公开(公告)日：2012-11-13
申请号：US13117392
申请日：2011-05-27
申请人： Stephan Gassaur , Jan Steussloff , Frank Hartmann
发明人： Stephan Gassaur , Jan Steussloff , Frank Hartmann
IPC分类号： H01R4/48
CPC分类号： H01R4/4872 , H01R9/26
摘要： A spring terminal element, with a tensioning bracket mounted on a busbar piece such that it can move relative to the busbar piece has at least one clamping edge which engages under the busbar piece for clamping an electrical conductor between the clamping edge and the busbar piece and a helical spring which is operatively connected to the busbar piece and to the tensioning bracket. An operating cylinder can rotate and be fixed in position in the direction of the operating cylinder on the tensioning bracket or on the busbar piece. The screw thread on the operating cylinder engages with a screw thread on an operating section which is coupled to the tensioning bracket or to the busbar piece in order to move the tensioning bracket relative to the busbar piece during rotation of the operating cylinder.
摘要翻译：弹簧端子元件具有安装在汇流条上的张紧支架，使得其相对于汇流条移动，具有至少一个夹紧边缘，该夹紧边缘接合在汇流条下面，用于将电导体夹在夹紧边缘和母线段之间，螺旋弹簧，其可操作地连接到汇流条件和张紧支架。操作筒可以旋转并且在张紧支架上或母线上的操作缸的方向上固定就位。操作气缸上的螺纹与操作部分上的螺纹接合，操作部分联接到张紧支架或母线部件，以便在操作气缸旋转期间相对于母线部件移动张紧支架。

10. 发明申请

US20120208393A1 Spring-Loaded Connection and Conductor Connection Unit 有权
标题翻译：弹簧连接和导体连接单元
公开(公告)号：US20120208393A1
公开(公告)日：2012-08-16
申请号：US13365357
申请日：2012-02-03
申请人： Frank Hartmann
发明人： Frank Hartmann
IPC分类号： H01R13/62
CPC分类号： H01R4/4845
摘要： The invention describes a spring-loaded connection with a busbar piece and a bent clamping spring, which has a bearing limb, a spring bend adjoining the bearing limb and a clamping limb which adjoins the spring bend opposite the transition between the bearing limb and the spring bend. The clamping limb is aligned with the busbar piece so as to form a clamping point for an electrical conductor. An actuating lug extends away from the clamping limb. The actuating lug extends from the clamping limb past the bearing limb into an actuating region located behind the bearing limb, when viewed from the clamping limb in the direction of the bearing limb. The actuating lug has, in this actuating region, an abutment for an actuating element which can be arranged in the actuating region between the bearing limb and the abutment.
摘要翻译：本发明描述了一种具有母线片和弯曲的夹紧弹簧的弹簧加载连接件，其具有支承臂，与支承肢相邻的弹簧弯曲部，以及与弹簧弯曲部相邻的夹持肢体，该弹簧弯曲部与支承肢体和弹簧弯曲。夹紧臂与母线对齐，以形成电导体的夹紧点。致动凸耳远离夹紧件延伸。当从夹持肢沿着支承肢体的方向观察时，致动凸耳从夹持肢从支承肢延伸到位于支承肢后方的致动区域中。致动凸耳在该致动区域中具有用于致动元件的邻接部，该致动元件可以布置在轴承支柱和支座之间的致动区域中。

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