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1. 发明申请

WO1986002211A1 CURRENT SUPPLY CIRCUIT OF AN ESSENTIALLY INDUCTIVE CHARGE 审中-公开
标题翻译：基本电感充电电流供电电路
公开(公告)号：WO1986002211A1
公开(公告)日：1986-04-10
申请号：PCT/CH1985000145
申请日：1985-10-03
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H02M07/523
CPC分类号： H02M5/4585 , H02M7/53803 , H02M2003/1555 , Y02B70/1441
摘要： The charge (1) is mounted in series with a measure resistor (2) and a capacitor (13) is connected in parallel to said mounting. The capacity of (13) is selected so that the resonance frequency of the charge circuit, determined by 1 and 13, is small compared to the minimal recurrent frequency of voltage pulses applied to said circuit through switches (8 and 9) under the control of an interlocking and control circuit (18, 19, 20, 10). The invention enables to obtain in the charge a current presenting an ondulation of low amplitude and poor in high frequency components.
摘要翻译：电荷（1）与测量电阻（2）串联安装，并且电容器（13）与所述安装件并联连接。选择（13）的容量使得由1和13确定的充电电路的谐振频率与通过开关（8和9）控制的施加到所述电路的电压脉冲的最小反复频率相比较小，互锁和控制电路（18,19,20,10）。本发明使得能够获得具有低振幅和低频分量差的调幅的电流。

2. 发明申请

WO1985003801A1 MULTIPOLAR MAGNETIZATION DEVICE 审中-公开
标题翻译：多波长磁化装置
公开(公告)号：WO1985003801A1
公开(公告)日：1985-08-29
申请号：PCT/CH1985000033
申请日：1985-02-22
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H01F13/00
CPC分类号： H01F13/003
摘要： The magnetization device comprises an electric power source, at least two current pulse generator devices connected to said source and a plurality of elongated electric conductor parts (21 to 28) connected and arranged so that the magnetization of each zone (11) is produced by the magnetic field generated by at least four conductor parts connected to at least two distinct pulse generator devices producing substantially equal current pulses.
摘要翻译：磁化装置包括电源，连接到所述源的至少两个电流脉冲发生器装置和连接并布置成使得每个区（11）的磁化的多个细长电导体部分（21至28）由连接至少两个不同的脉冲发生器装置的至少四个导体部分所产生的磁场产生大致相等的电流脉冲。

3. 发明申请

WO1985002503A1 ELECTRIC MOTOR WITH DISK-SHAPED MAGNETIZED ROTOR 审中-公开
标题翻译：带有磁带式磁铁转子的电动马达
公开(公告)号：WO1985002503A1
公开(公告)日：1985-06-06
申请号：PCT/CH1984000188
申请日：1984-11-29
申请人： PORTESCAP , OUDET, Claude , DREY, Gilbert
发明人： PORTESCAP
IPC分类号： H02K21/24
CPC分类号： H02K5/1732 , H02K21/24
摘要： In the present motor, the annular magnetized portion (5) of the rotor is secured to a portion (9) of a roller bearing via a planar annular disk (7) of which the planar annular surfaces are in contact with respective planar annular surfaces of said rotor portion (5) and of said portion of the roller bearing (9). The invention may be particularly applied to two stage motors of the above-mentioned type. It enables, with a simple and economical structure, to achieve a very high precision in the definition of the position of the magnetized portion of the rotor with respect to the stator.

4. 发明申请

WO1989012346A1 TWO-PHASE OR MULTIPHASE SYNCHRONOUS ELECTRIC MOTOR WITH DISK-SHAPED ROTOR 审中-公开
标题翻译：带有转盘转子的两相或多相同步电动机
公开(公告)号：WO1989012346A1
公开(公告)日：1989-12-14
申请号：PCT/CH1989000082
申请日：1989-05-05
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H02K21/24
CPC分类号： H02K21/24 , H02K1/148
摘要： The stator of this flat magnetized-rotor motor comprises sets of pole pieces (13), arranged substantially radially, said sets being surrounded by corresponding electrical control coils (19, 20, 21, 22). Separate yoke portions (23, 24, 25, 26), having surface portions of axially symmetric design, are arranged in contact with the pole pieces of a corresponding set. The flat portions each consist of two sheet elements, forming between them an angle; said portions are inserted radially in the respective slots (15) of a support portion (12) of a stator element (8). With this arrangement it is possible to produce high-performance motors, at very low cost and whose dimensions in the radial direction are extremely small.
摘要翻译：该扁平磁化转子电动机的定子包括大致径向设置的极片（13），所述组由对应的电控线圈（19,20,21,22）包围。具有轴对称设计的表面部分的独立的轭部分（23,24,25,26）被布置成与相应的组的极片接触。平面部分由两片片组成，在它们之间形成一角度; 所述部分径向地插入定子元件（8）的支撑部分（12）的相应狭槽（15）中。通过这种布置，可以以非常低的成本制造高性能的电动机，并且其在径向上的尺寸非常小。

5. 发明申请

WO1987003751A1 SINGLE STAGE, DI- OR TETRAPHASE SYNCHRONOUS ELECTRIC MOTOR 审中-公开
标题翻译：单级，双向或双向同步电动机
公开(公告)号：WO1987003751A1
公开(公告)日：1987-06-18
申请号：PCT/CH1986000149
申请日：1986-10-30
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H02K21/00
CPC分类号： H02K21/24
摘要： The stator of the planar magnetized rotor motor according to the invention comprises groups of polar parts (11-14) and at least two control coils (16, 18). On each side of the rotor, each group of polar parts (11) surrounded by a coil (16) is arranged adjacent to the groups (12, 14) which are not surrounded by a coil. Said arrangement makes it possible to increase the number of active poles of the stator, thereby increasing the motor torque, in a small size, economical, simple construction motor.
摘要翻译：根据本发明的平面磁化转子电动机的定子包括一组极性部分（11-14）和至少两个控制线圈（16,18）。在转子的每一侧上，由线圈（16）围绕的每组极性部分（11）被布置成与不被线圈包围的组（12,14）相邻。所述布置使得可以增加定子的有效极数，从而在小尺寸，经济，简单的构造马达中增加马达扭矩。

6. 发明申请

WO1987003750A1 SYNCHRONOUS ELECTRIC MOTOR WITH MAGNETIZED ROTOR AND METHOD FOR FABRICATING SAID MOTOR 审中-公开
标题翻译：具有磁铁转子的同步电动马达和制动电机的方法
公开(公告)号：WO1987003750A1
公开(公告)日：1987-06-18
申请号：PCT/CH1986000024
申请日：1986-02-21
申请人： PORTESCAP , OUDET, Claude , DREY, Gilbert , VEIGNAT, Norbert
发明人： PORTESCAP
IPC分类号： H02K15/16
CPC分类号： H02K15/16 , H02K1/30 , H02K21/24 , Y10T29/49009 , Y10T29/49012
摘要： The disclosed motor comprises at least one magnetized disc (407) rotatingly mounted in the air gap of a stator assembly (416) comprising two pole piece assemblies, which assemblies are axially displaceable with respect to each other during the assembly operation. Spacer elements (such as 429) are placed between the faces of the magnetized disc and the respective pole pieces, before fixing the disc (407) on a support part (406). The support parts (406, 426) of the disc are provided with openings in order to remove the spacer elements after assembly of the motor.
摘要翻译：所公开的电动机包括旋转地安装在定子组件（416）的气隙中的至少一个磁化盘（407），该磁化盘包括两个极片组件，该组件在组装操作期间可相对于彼此轴向移位。在将盘（407）固定在支撑部（406）上之前，间隔元件（例如429）被放置在磁化盘的表面和相应的极片之间。盘的支撑部分（406,426）设置有开口，以便在电动机组装之后移除间隔元件。

7. 发明申请

WO1983002042A1 ELECTRIC STEPPING MOTOR 审中-公开
标题翻译：电动步进电机
公开(公告)号：WO1983002042A1
公开(公告)日：1983-06-09
申请号：PCT/CH1982000127
申请日：1982-12-03
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H02K37/00
CPC分类号： H02K37/125 , H02K7/20 , H02K21/24
摘要： The motor according to the invention comprises a disc-shaped rotor with multipolar permanent magnetization along an annular area and a stator comprising a plurality of magnetic circuits (9, 10,...) arranged so that the magnetic field is comprised within the two cylindrical face portions based on the magnetized annular area and located on either side of the rotor. Means for compensation of the harmonics of the current-free torque and of the current torque are provided, as well as the arrangement of magnetic pick-ups (25, 26). The invention applies to industrial synchronous motor which may operate as stepping motors.
摘要翻译：根据本发明的电动机包括具有沿着环形区域的多极永久磁化的盘形转子和定子，该定子包括多个磁路（9,10，...），其被布置成使得磁场包括在两个圆柱体基于磁化的环形区域的面部分并且位于转子的任一侧上。提供用于补偿无电流转矩和电流转矩的谐波的装置以及磁性拾取器（25,26）的布置。本发明适用于作为步进电机工作的工业同步电动机。

8. 发明申请

WO1989003606A1 A REINFORCED PERMANENT MAGNET DEVICE 审中-公开
标题翻译：加固永磁装置
公开(公告)号：WO1989003606A1
公开(公告)日：1989-04-20
申请号：PCT/EP1988000917
申请日：1988-10-11
申请人： PORTESCAP , OUDET, Claude , GANDEL, Pierre
发明人： PORTESCAP
IPC分类号： H02K21/08
CPC分类号： H02K21/24 , H01F7/0221 , H02K1/2793
摘要： A permanent magnet device comprises a permanent magnet member (1), for example in the shape of a flat thin annular disc, and two reinforcing caps (2, 3) of spring steel of a very small thickness, stuck to the disc and welded by their edges to each other. The resulting device appears to be practically unbreakable as well as protected against corrosion and possible other detrimental effects of the environment, in particular when used as a rotor in an electric motor.

9. 发明申请

WO1985004512A1 MULTIPOLAR MAGNETIZATION DEVICE 审中-公开
标题翻译：多波长磁化装置
公开(公告)号：WO1985004512A1
公开(公告)日：1985-10-10
申请号：PCT/CH1985000051
申请日：1985-03-29
申请人： PORTESCAP , OUDET, Claude
发明人： PORTESCAP
IPC分类号： H01F13/00
CPC分类号： H01F13/003
摘要： In order to form, on opposite plane surfaces of a magnetizable plate portion of a part (62), a series of magnetized areas, the device comprises a frame (68) wherein two support parts (64, 65) made of a material having a high magnetic permeability presenting respectively plane polar surfaces are arranged in parallel facing each other and are coupled with portions of electric conductors arranged so as to generate between the polar surfaces of the opposite support parts magnetic field producing the magnetization of said areas. One of the support parts (65) is displaceable with respect to the other one (64) and with respect to the frame (68), perpendicularly to the polar surfaces, so as to bring closer and to spread apart said polar surfaces with respect to the flat portion of the parts to be magnetized.
摘要翻译：为了在部件（62）的可磁化板部分的相对平面上形成一系列磁化区域，该装置包括框架（68），其中两个支撑部分（64,65）由具有分别表示平面极性表面的高磁导率彼此平行地布置，并且与布置为在相对的支撑部分磁极的极性表面之间产生产生所述区域的磁化的部分电导体耦合。支撑部件65之一可相对于另一个支撑部件（64）相对于框架（68）垂直于极性表面移动，以使得相对于极板表面更接近并分开所述极性表面要被磁化的零件的平坦部分。

10. 发明申请

WO1982002291A1 DIPHASED STEPPING MOTOR 审中-公开
标题翻译： DIPHASED步进电机
公开(公告)号：WO1982002291A1
公开(公告)日：1982-07-08
申请号：PCT/CH1981000071
申请日：1981-06-26
申请人： PORTESCAP , OUDET CLAUDE
发明人： PORTESCAP
IPC分类号： H02K37/00
CPC分类号： H02K1/143 , G04C13/11 , H02K21/24 , H02K37/125
摘要： Moteur pas a pas diphase a rotor aimante axialement. Ce moteur comporte deux circuits magnetiques stationnaires (4, 5) presentant chacun deux branches dont au moins une est couplee avec une bobine (12, 13) de commande electrique. Les branches (6, 8) de chaque circuit sont reliees entre elles a une extremite, les extremites libres de ces branches formant des parties polaires disposees en regard de part et d'autre d'un rotor en forme de disque (1) presentant sur chaque face 2N zones aimantees de polarite alternante. Chacune des parties polaires (6, 8) de l'un des circuits est realisee de facon a presenter une forme identique a celle d'une partie polaire correspondante de l'autre circuit. L'invention s'applique notamment aux moteurs utilises pour l'entrainement d'un mouvement d'horlogerie.

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