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1. 发明专利

DD135740B1 未知
公开(公告)号：DD135740B1
公开(公告)日：1987-01-28
申请号：DD20464978
申请日：1978-04-07
申请人： BARTH ERICH , FISCHER HARALD , FISCHER RALF , KEMPE HARRY , SOLBRIG CHRISTA , WEISFLOG WOLFGANG
发明人： BARTH ERICH , FISCHER HARALD , FISCHER RALF , KEMPE HARRY , SOLBRIG CHRISTA , WEISFLOG WOLFGANG
IPC分类号： B04B7/06 , D06F37/42 , F16P3/08
摘要： The safety mechanism for a centrifugal or drum washing machine, using a magnetic switch system on the door lock, has an additional rotary and mechanical intermediate unit. On one side this acts with the programming circuit and the position of the door in the housing, and on the other side it controls the axial movement of a disc on the rotary axis of the programme switch unit when the door or lid is opened. The system gives a high degree of safety in operating the washing machine, irrespective of the type of programme switch and its mounting in the equipment.

2. 发明专利

DD135740A1 未知
公开(公告)号：DD135740A1
公开(公告)日：1979-05-23
申请号：DD20464978
申请日：1978-04-07
申请人： BARTH ERICH , FISCHER HARALD , FISCHER RALF , KEMPE HARRY , SOLBRIG CHRISTA , WEISFLOG WOLFGANG
发明人： BARTH ERICH , FISCHER HARALD , FISCHER RALF , KEMPE HARRY , SOLBRIG CHRISTA , WEISFLOG WOLFGANG
IPC分类号： B04B7/06 , D06F37/42 , F16P3/08
摘要： The safety mechanism for a centrifugal or drum washing machine, using a magnetic switch system on the door lock, has an additional rotary and mechanical intermediate unit. On one side this acts with the programming circuit and the position of the door in the housing, and on the other side it controls the axial movement of a disc on the rotary axis of the programme switch unit when the door or lid is opened. The system gives a high degree of safety in operating the washing machine, irrespective of the type of programme switch and its mounting in the equipment.

3. 发明专利

DD145937A1 未知
公开(公告)号：DD145937A1
公开(公告)日：1981-01-14
申请号：DD21599879
申请日：1979-10-03
申请人： BARTH ERICH , ESPIG EVA , FISCHER HARALD , FISCHER RALF , SOLBRIG GUNTRAM
发明人： BARTH ERICH , ESPIG EVA , FISCHER HARALD , FISCHER RALF , SOLBRIG GUNTRAM
IPC分类号： D06F37/28 , D06F39/06 , D06F39/14
摘要： A washing machine has a top, fluid-tight lid of hollow construction which functions as a condenser for steam and lather from the wash liquor. The outlet to atmos. on the upper side of the lid is diametrically opposite the steam inlet on the lower side of the lid, and a series of baffles provides a labyrinthine path between the two of considerable length. The outlet is restricted to a fraction of the size of the inlet by a flap valve which limits the steam throughflow, but opens to allow the rapid entrance of air into the vessel when the internal pressure falls. This construction provides constant pressure balance within the vessel whilst preventing the escape of large volumes of steam to atmosphere.

4. 发明专利

DD145937B1 未知
公开(公告)号：DD145937B1
公开(公告)日：1982-12-15
申请号：DD21599879
申请日：1979-10-03
申请人： BARTH ERICH , ESPIG EVA , FISCHER HARALD , FISCHER RALF , SOLBRIG GUNTRAM
发明人： BARTH ERICH , ESPIG EVA , FISCHER HARALD , FISCHER RALF , SOLBRIG GUNTRAM
IPC分类号： D06F37/28 , D06F39/06
摘要： A washing machine has a top, fluid-tight lid of hollow construction which functions as a condenser for steam and lather from the wash liquor. The outlet to atmos. on the upper side of the lid is diametrically opposite the steam inlet on the lower side of the lid, and a series of baffles provides a labyrinthine path between the two of considerable length. The outlet is restricted to a fraction of the size of the inlet by a flap valve which limits the steam throughflow, but opens to allow the rapid entrance of air into the vessel when the internal pressure falls. This construction provides constant pressure balance within the vessel whilst preventing the escape of large volumes of steam to atmosphere.

5. 发明专利

DD137809A3 未知
公开(公告)号：DD137809A3
公开(公告)日：1979-09-26
申请号：DD19387876
申请日：1976-07-15
申请人： BARTH ERICH , FISCHER RALF , STAMPE JOACHIM , STRIENZ GUNTER , SUESS JOHANNES , UNGER KLAUS
发明人： BARTH ERICH , FISCHER RALF , STAMPE JOACHIM , STRIENZ GUNTER , SUESS JOHANNES , UNGER KLAUS
IPC分类号： D06F37/20

6. 发明专利

DD146475B1 未知
公开(公告)号：DD146475B1
公开(公告)日：1983-02-23
申请号：DD21599779
申请日：1979-10-03
申请人： BARTH ERICH , BOCHMANN HENRY , FISCHER RALF , SOLBRIG VOLKMAR , VODEL GERHARD , VOIDEL GOETZ , WELLNER HANS
发明人： BARTH ERICH , BOCHMANN HENRY , FISCHER RALF , SOLBRIG VOLKMAR , VODEL GERHARD , VOIDEL GOETZ , WELLNER HANS
IPC分类号： D06F37/04

7. 发明专利

DD146475A1 未知
公开(公告)号：DD146475A1
公开(公告)日：1981-02-11
申请号：DD21599779
申请日：1979-10-03
申请人： BARTH ERICH , BOCHMANN HENRY , FISCHER RALF , SOLBRIG VOLKMAR , VODEL GERHARD , VOIDEL GOETZ , WELLNER HANS
发明人： BARTH ERICH , BOCHMANN HENRY , FISCHER RALF , SOLBRIG VOLKMAR , VODEL GERHARD , VOIDEL GOETZ , WELLNER HANS
IPC分类号： D06F37/04 , D06F37/02

8. 发明申请

WO2011076777A3 ROTOR HAVING A SHORT CIRCUIT CAGE 审中-公开
标题翻译：转子与短笼
公开(公告)号：WO2011076777A3
公开(公告)日：2011-10-13
申请号：PCT/EP2010070350
申请日：2010-12-21
申请人： KSB AG , HUTH GERHARD , URSCHEL SVEN , FISCHER RALF
发明人： HUTH GERHARD , URSCHEL SVEN , FISCHER RALF
IPC分类号： H02K17/16 , H02K1/27 , H02K15/03 , H02K17/26
CPC分类号： H02K15/03 , H02K1/278 , H02K17/165 , H02K21/46 , Y10T29/49012
摘要： The invention relates to a rotor having a short circuit cage and permanent magnets distributed about the circumference, wherein the rotor comprises a core stack extending over the entire rotor region, having longitudinally continuous rotor slots, wherein the short circuit cage draws the rotor slots over the entire length of the core stack, wherein the short circuit cage is designed having cage bars laying in the rotor slots, preferably cast therein, and short circuit rings connecting the cage bars at both end faces of the core stack, wherein the radius of a rotor region is reduced by at least the radial thickness of the permanent magnets. The radius of the rotor (11) is reduced over the entire length between the short circuit rings (17), such that the radial height of the cage bars (15, 29) or cage webs (27) connected thereto is reduced. Permanent magnets (19) are mounted on the rotor (11). The invention further relates to an electric motor having such a rotor, and to a radial pump having such an electric motor. The invention further relates to a method for operating an electric motor having such a rotor, and to a method for producing such a rotor and/or electric motor.
摘要翻译：本发明涉及一种具有鼠笼和上分布的永磁体的外周的转子，具有在整个转子区域延伸层叠铁心与纵向连续的转子槽，其中，所述鼠笼通过转子槽在所述叠片铁芯的整个长度，运行转子，其中所述短路笼在插图的转子槽，优选盆栽，并且保持架杆连接到所述层叠芯环上形成短路的两个端面，其中一个转子部分是由至少在半径永久磁铁的径向厚度减小柱部。转子（11）是在所述短路环（17）在半径减小，使得柱部（15，29）或与其保持架接片（27），其连接在其径向高度被减小之间的整个长度。在转子（11）上施加永磁体（19）。本发明还涉及一种具有这种转子和装备有这种电动机驱动的离心泵的电动机。本发明还涉及一种方法，用于操作配备有这样的电动马达转子的车辆的方法和用于制造这样的转子和/或电动马达。

9. 发明专利

DD151776A1 未知
公开(公告)号：DD151776A1
公开(公告)日：1981-11-04
申请号：DD22214280
申请日：1980-06-25
申请人： FISCHER RALF , FREITAG KARL HEINZ , UNGER KLAUS , ROSEMUND THOMAS
发明人： FISCHER RALF , FREITAG KARL-HEINZ , UNGER KLAUS , ROSEMUND THOMAS
IPC分类号： D06F39/08
摘要： The invention relates to a device for washing machines for preventing contamination of the drinking water by non-drinking water, especially by washing liquor. A high outflow quantity is guaranteed in a space-saving and material-saving way, functioning being independent of additional energies. The essence of the invention is, by means of this device, to prevent dirty water or washing liquor from entering the drinking-water system in the event of faulty operation, by achieving a suction effect as a result of the functional cooperation of the control bore in the ascending part and of the reduction in cross-section in the descending part of the elbow as well as the dependence of the diameter ratios. This guarantees a high outflow quantity and prevents the tub from being sucked empty. According to this invention, no vapour or condensation water flows out. The invention relates to all liquid vessels which are to be protected against an indeterminate overflow, especially in washing machines.

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