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1. 发明申请

WO1983001156A1 ELECTRIC DRIVING DEVICE AND MACHINE 审中-公开
标题翻译：电动驱动装置和机器
公开(公告)号：WO1983001156A1
公开(公告)日：1983-03-31
申请号：PCT/CH1982000019
申请日：1982-02-01
申请人： PORTESCAP , HEYRAUD, Marc
发明人： PORTESCAP
IPC分类号： H02K57/00
CPC分类号： H02P8/12 , H02K37/00 , H02K99/20 , H02P5/60
摘要： La machine électrique comporte un rotor sans fer muni de deux bobinages (1, 2) formés chacun de plusieurs éléments de bobines (11, 12, 13, et 21, 22, 23). les éléments (11, 12, 13) du premier bobinage (1) sont connectés en série entre eux et les points de connexion communs sont reliés aux segments d'un collecteur à segment (4). Les extrémités des éléments (21, 22, 23) de bobines du deuxième bobinage (2) sont reliées chacune à une bague d'un collecteur à bagues (5). Cette machine électrique fait partie d'un dispositif d'entraînement électrique dans lequel le premier bobinage (1) est commandé à partir d'un dispositif de commande et d'alimentation à courant continu (3) et le deuxième bobinage par un dispostif de commande et d'alimentation polyphasé (6 à 9). L'invention s'applique notamment à de dispositifs d'entraînement pas à pas et à un dispositif d'entraînement à base d'un moteur à courant continu assisté d'un moteur polyphasé et/ou combiné avec une génératrice polyphasée.

2. 发明申请

WO1989007273A1 DEVICE FOR GENERATING A TACHOMETRIC SIGNAL 审中-公开
标题翻译：用于产生TACHOMETRIC信号的装置
公开(公告)号：WO1989007273A1
公开(公告)日：1989-08-10
申请号：PCT/CH1989000013
申请日：1989-01-24
申请人： PORTESCAP , ANTOGNINI, Luciano
发明人： PORTESCAP
IPC分类号： G01P03/46
CPC分类号： G01P3/465
摘要： The device disclosed comprises a tachometric generator (G) with a rotary collector and brushes, and a circuit for maintaining the measurement voltage (Uc) during accidental interruptions of the latter due to a faulty contact between brushes and collector. The maintenance circuit comprises a capacitor (C1) connected in series with the internal resistance (Ri) of the generator and a measurement circuit (A2) with very high impedance input, in such a way that the pass-band for the tachometric signal extends to an upper limiting frequency equal to or greater than 1 kHz, while remaining free of parasites due to interrupted contact.

3. 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。

4. 发明申请

WO1981001205A1 STEP BY STEP MICROMOTOR FOR A CLOCKWORK 审中-公开
标题翻译：用于时钟的步进微型电机
公开(公告)号：WO1981001205A1
公开(公告)日：1981-04-30
申请号：PCT/CH1980000109
申请日：1980-09-22
申请人： PORTESCAP , OUDET C
发明人： PORTESCAP
IPC分类号： G04C03/14
CPC分类号： G04C3/14
摘要： The control circuit of a step by step micromotor for example diphased, wherein a magnetized rotor cooperates with two stator elements coupled each to a respective excitation electric coil (A, B), comprises only 6 power transistors (T1-T6). The coils (A and B) have each a common connection point hence making a set of three connexion terminals between the coils and the control circuit. The circuit allows the supply to each of the coils of current pulses of opposite polarity and to short circuit the coils in the intervals between the pulses. The simplification resulting from the elimination of two power transistors for the second coil leads to an important reduction of the room taken by the control circuit and the connection strips.

5. 发明申请

WO1987006396A1 BRUSH-TYPE ELECTRIC CONTACT DEVICE FOR ELECTRIC MOTOR WITH CYLINDRICAL SWITCH 审中-公开
标题翻译：具有圆柱开关的电动马达的刷式电接触装置
公开(公告)号：WO1987006396A1
公开(公告)日：1987-10-22
申请号：PCT/CH1987000042
申请日：1987-04-10
申请人： PORTESCAP
发明人： PORTESCAP , GIRARDIN, Jean-Claude
IPC分类号： H01R39/18
CPC分类号： H01R39/18
摘要： The brush-type electric contact device comprises a brush body (5'), having the shape of a cam, made of electrically conducting material, preferably carbon, having a surface of contact (8') with the switch (9). The brush body (5') is constantly pivotingly pulled about its axis (6) by means of a spring. A slot (17) separates the peripheral part (5a) of the body (5') from its central part (5b). Thus, all parts of the cylindrical surface (16') remain always at a sufficient distance from the switch (9) in order to avoid the risk of producing sparks. Therefore, there is no deposition of an insulating coal layer on the surface of the switch (9). Furthermore, the arrangement of the device allows the switch to rotate freely even if the tolerances for centering its axis as well as the tolerances of its cylindrical shape are not very strict.
摘要翻译：刷式电接触装置包括具有凸轮形状的刷体（5'），所述刷体由具有与所述开关（9）的接触表面（8'）的导电材料（优选为碳）制成。刷体（5'）通过弹簧恒定地绕其轴线（6）枢转地拉动。槽（17）将主体（5'）的周边部分（5a）与其中心部分（5b）分开。因此，圆柱形表面（16'）的所有部分始终保持与开关（9）足够的距离，以避免产生火花的风险。因此，在开关（9）的表面上没有绝缘煤层的沉积。此外，该装置的布置允许开关自由旋转，即使其轴线对中的公差以及其圆柱形形状的公差不是非常严格。

6. 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。

7. 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.

8. 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。

9. 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。

10. 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。

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