公开(公告)号：EP0166699A1

公开(公告)日：1986-01-02

申请号：EP85830125.2

申请日：1985-05-27

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Cotignoli, Giuseppe ,  Fogliati, Ezio

IPC: G01R19/175 ,  H03K5/153

CPC classification number: H03K5/1536 ,  G01R19/175

Abstract: The circuit comprises a first threshold comparator (2) with hysteresis, intended for connection to the sensor (S) and for outputting a signal (b) indicative of the passage through zero of the signal (V) at its input. The sensor (S) is also connected to an integrating circuit (4) the output of which is connected to the input of a second threshold comparator (5). The latter outputs an electrical enabling signal (D) only when the signal (C) provided by the integrating circuit (4) exceeds a predetermined threshold value (V 2 ). An enabling circuit (7) is connected to the outputs of the first and second threshold comparators (2; 5) and outputs the signal (b) generated by the first comparator (2) only when the second comparator (5) outputs the enabling signal (D).

Abstract translation: 该电路包括第一阈值比较器（2）具有滞后，用于连接到所述传感器（S）和用于输出婷信号（b）表示通过其输入处的信号（V）的零通道的。 该传感器（S）被设置成在INTEGRA婷电路（4）的所有的输出连接到第二阈值比较器（5）的输入端连接到。 电使能信号（D）只有当由INTEGRA婷电路（4）提供的信号（C）超过预定的阈值（V2）中的后输出。 使能电路（7）被连接到所述第一和第二阈值比较器的输出（2; 5）（b）由所述第一比较器产生并输出信号（2）只有当第二比较器（5）输出使能信号 （D）。

公开(公告)号：EP0053103A1

公开(公告)日：1982-06-02

申请号：EP81830211.9

申请日：1981-10-28

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Dell'Orto, Giuseppe

IPC: H02J7/14 ,  H02J7/24

CPC classification number: H02J7/1461 ,  H02J7/166 ,  Y10S320/13

Abstract: In a system (1) for recharging electric accumulators (2), including a polyphase alternator (3) connected to a rectifier circuit (7), and a voltage regulator circuit (6) connected to the rectifier circuit (7) and the field winding (4) of the alternator (3), there is connected a circuit (9) for detecting and indicating faults and operating anomalies. This circuit (9) includes a signal processor circuit (10) which is connected to the armature winding (5) of the alternator (3) and is operable to provide an output test signal substantially proportional to the mean value of the signal appearing, in operation, at the actual or virtual star point of the phases of the armature winding (5) of the alternator (3). Generator means (11) provide first and second predetermined reference output signals. A comparison circuit (12) activates 3 1arm signalling means (13) when the test signal falls below the first reference signal, and when the test signal exceeds the second reference signal.

公开(公告)号：EP0483083B1

公开(公告)日：1994-12-21

申请号：EP91830438.7

申请日：1991-10-15

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Blandino, Silvano

IPC: H01R39/40

CPC classification number: H01R39/40

公开(公告)号：EP0427594B1

公开(公告)日：1994-05-18

申请号：EP90403073.1

申请日：1990-10-30

Applicant: MARELLI AUTRONICA

Inventor： Boucly, Bernard

IPC: H02H9/00 ,  F02P3/04

CPC classification number: F02D41/20 ,  F02D2041/2006 ,  F02D2041/201 ,  F02D2041/2027 ,  F02D2041/2058 ,  H02H9/04

公开(公告)号：EP0561681A1

公开(公告)日：1993-09-22

申请号：EP93400649.5

申请日：1993-03-15

Applicant: MARELLI AUTRONICA

Inventor： Deschamps, Hervé ,  Raffoux, Jean-Paul

IPC: G01D5/14 ,  G01D5/20 ,  G01B7/30

CPC classification number: G01D5/145 ,  G01B7/30 ,  G01D5/2073

Abstract: L'invention concerne un capteur de position angulaire conçu pour mesurer le déplacement en rotation d'un organe mécanique mobile, comportant :

. des moyens de génération d'un champ magnétique tournant d'orientation (b) connue à chaque instant, et
. une sonde magnétique (5) susceptible d'être couplée mécaniquement audit organe mécanique mobile en vue d'être entraînée en rotation autour d'un axe de mesure (M), cette sonde étant propre à délivrer un signal représentatif de l'écart angulaire entre une direction de référence (L) de la sonde (5) et le champ magnétique (B) d'orientation connue, dans lequel celle-ci est placée.

Abstract translation: 本发明涉及一种设计用于测量移动机械构件的旋转位移的角度位置传感器，包括： 用于产生旋转磁场的装置，其方向（b）在每个时刻是已知的， 能够以关于测量轴（M）旋转的方式机械地联接到所述可移动机械构件的磁性探针（5），该探针能够传递表示参考方向（ L）和已知取向的磁场（B），其中放置后者。

公开(公告)号：EP0484289A3

公开(公告)日：1992-10-14

申请号：EP91830450.2

申请日：1991-10-22

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Maggioni, Carlo

IPC: H05K5/00 ,  H01R13/52

CPC classification number: H05K5/0069 ,  H01R13/422 ,  H01R13/521

Abstract: The connector (8) is partially housed in a casing (2) formed by two half-shells (4) whose edges have respective notches (6) which, in the assembled configuration of the two half-shells (4), define an opening between the interior of the casing (2) and the exterior. The connector (8) is formed by a body (10) of elastomeric material having a perimetral groove (12) which is adapted to be fitted in the opening defined by the notches (6) and a plurality of through-holes (16) substantially perpendicular to the general plane of the groove (12) and each having at least one internal portion (18, 20) of enlarged cross-section. The holes (16) are intended to house respective electrically conductive pins (24) whose shapes correspond to those of the holes (16) and the ends of which project from the body (10).

公开(公告)号：EP0427106A3

公开(公告)日：1992-08-05

申请号：EP90120896.7

申请日：1990-10-31

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Maggioni, Carlo ,  Lopez Navarro, Jean

IPC: H05K7/14 ,  H05K5/00

CPC classification number: H05K5/0065 ,  H05K1/144 ,  H05K7/1434

Abstract: A system for the assembly and connection of electronic circuits formed on a plurality of substrates or boards (9) of identical size is described. Each board (9) is mounted in a respective module (M) between two elements (7, 8) of resilient, electrically-­insulating material. The terminals of each board (9) are connected to one or more multicore ribbon cables (14) clamped between the resilient elements (7, 8). The modules (M) are arranged next to each other in sequence and are clamped by means of tie bolts (6) so that the resilient elements (7, 8) are com­pressed to a predetermined extent. The pack of modules (M) thus formed is disposed in a housing (1, 2, 3), preferably of metal, carrying at least one multipole electrical connector (4) to which at least some of the cables (14) are connected so that the circuits carried by the boards (9) can be connected to external devices and/or circuits.

公开(公告)号：EP0484294A1

公开(公告)日：1992-05-06

申请号：EP91830463.5

申请日：1991-10-29

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Vettoretto, Ruffino

IPC: B65D43/12 ,  H05K5/00 ,  H01L23/04 ,  H01L23/10

CPC classification number: H01L21/67373 ,  B65D43/12 ,  H01L21/67376 ,  H05K13/0084

Abstract: The container includes a flat cover (14) and a dish-like body (12) which has a plurality of catch projections (18) on opposite side walls (12a). The cover (14) has a plurality of resilient appendages (26) on two opposed portions (14a) of its periphery for engaging the corresponding catch projections (18) of the dish-like body (12) in order to clamp the cover (14) to the body (12).

Abstract translation: 容器包括平面盖（14）和碟形体（12），其在相对的侧壁（12a）上具有多个捕捉突起（18）。 盖（14）在其周边的两个相对部分（14a）上具有多个弹性附件（26），用于与盘状体（12）的相应的捕捉突起（18）接合，以便夹紧盖（14） ）到身体（12）。

公开(公告)号：EP0484290A2

公开(公告)日：1992-05-06

申请号：EP91830459.3

申请日：1991-10-29

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Scarano, Giuseppina ,  Fantinati, Gabriele

IPC: B23K3/06 ,  B23K3/08 ,  H01L21/68

CPC classification number: B23K3/087 ,  H05K1/0306 ,  H05K3/34 ,  H05K2203/0165

Abstract: The support element comprises a quadrangular frame (11) of metallic material, from the outer vertices of which extend four bearing appendages (12) adapted to be arranged on the slats of the conveyor and close to the inner vertices of which there are predisposed four crescent-shaped recessed areas (13) intended to receive and support the edges or corners of the substrate (2) of a circuit (1).

Abstract translation: 支撑元件包括金属材料的四边形框架（11），其外部顶点延伸四个轴承附件（12），其适于布置在输送机的板条上并且靠近其内部顶点，其中有四个新月形 形状的凹陷区域（13），用于接收和支撑电路（1）的基板（2）的边缘或角部。

公开(公告)号：EP0484288A1

公开(公告)日：1992-05-06

申请号：EP91830449.4

申请日：1991-10-22

Applicant: MARELLI AUTRONICA S.p.A.

Inventor： Saja, Luca

IPC: H05K5/02

CPC classification number: H05K5/0213

Abstract: The container has an electrical connector (4, 4a) fixed by means of two screws (5) which extend with clearance through holes (6) in a wall (2a) of the container (1 to 3) and engage corresponding seats (7) in the connector (4, 4a). At least one groove (8) in the wall of each seat (7) communicates at one end with the annular space (9) defined between the screw (5, 5a) and the surrounding wall of the hole (6) and opens within the container (1 to 3) at its other end so as to define a narrow breather duct which enables communication between the interior of the container (1 to 3) and the outside atmosphere.

Abstract translation: 该容器具有至的两个螺钉（5），其与间隙的通孔在所述容器（1〜3）的壁（2a）的（6）延伸的固定借助于电连接器（4，4a）和接合相应的座（7） 在连接器（4，4A）。 至少一个槽（8）中的每个座的壁（7）在一端与环形设计空间连通（9）中限定的螺钉（5，5a）和所述孔（6）的周围壁之间和内部的打开 容器（1〜3）在其另一端，以便限定一个窄通气导管，容器（1〜3）和外界大气的内部之间的通信启用。