公开(公告)号：WO1991018490A1

公开(公告)日：1991-11-28

申请号：PCT/DE1990001003

申请日：1990-12-21

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME ... ,  EIDLING, Karl ,  BECKER, Michael ,  KOHLER, Gerd ,  EDINGER, Egon ,  FRÖHLICH, Georg

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME ...

IPC: H05K03/34

CPC classification number: H05K3/341 ,  H05K3/303 ,  H05K13/0465 ,  H05K13/0478 ,  H05K2201/10106 ,  H05K2203/0195 ,  H05K2203/0475 ,  H05K2203/082 ,  Y02P70/613

Abstract: The production of character generators for non-mechanical printers requires the positionally precise soldering of light-emitting diode chips (LEDs) on module plates. The precision required in all three dimensions lies between ± 3 and 10 νm. A new device is composed of an adjusting device (4) and a soldering device separable therefrom that can carry out as a separate unit a soldering operation. A LED-row to be soldered on a module plate is temporarily adjusted and held on an auxiliary carrier (5) and brought during the soldering operation towards the solder-coated surface of the module plate (carrier (6)) in such a way that the components being soldered are joined only after the solder (2) has melted. For that purpose, spring joints which can be blocked in two predetermined positions and also intermediate fusible disks which melt shortly after the solder (2) on the module plate are used, allowing the joining of the components being soldered to be controlled. As a result, mechanical damage to the LED-rows are avoided and a highly precise positioning of the LED-rows and the module plate is obtained.

公开(公告)号：WO1991015102A1

公开(公告)日：1991-10-03

申请号：PCT/EP1991000477

申请日：1991-03-14

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  BAITZ, Günter

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: H05K07/14

CPC classification number: H05K7/1429 ,  G06F1/186

Abstract: A holding device for insert cards of an electrical appliance has a module support which forms a frame-like plug-type connection field or operating field. The insert cards are fastened mutually parallely to the module support by means of diaphragms on their edges. Each diaphragm carries at least one plug-in connector and/or one operating or display element arranged in the region of an aperture in the module carrier which is closed by the corresponding diaphragm. At least one aperture (16) is larger than the other apertures (12, 14). The diaphragm (50) provided for this aperture (16) carries, in a section of its aperture (16) which is larger than the other apertures, at least one plug-in connector (54) and/or one operating or display element.

Abstract translation: 用于电器的插入卡的保持装置具有形成框架状插塞式连接字段或操作区域的模块支撑。 插入卡片通过其边缘上的隔膜相互平行地固定到模块支撑件。 每个隔膜带有至少一个插入式连接器和/或一个操作或显示元件，其布置在由相应的隔膜封闭的模块载体中的孔的区域中。 至少一个孔（16）大于其它孔（12,14）。 为此孔（16）提供的隔膜（50）在其孔径（16）的大于其它孔的部分中承载至少一个插入式连接器（54）和/或一个操作或显示元件。

公开(公告)号：WO1991015000A1

公开(公告)日：1991-10-03

申请号：PCT/EP1991000478

申请日：1991-03-14

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  NOTTELMANN, Ulrich ,  WEIGEL, Peter

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G07D09/00

CPC classification number: G07D11/0018 ,  B65H5/10 ,  B65H29/40 ,  B65H29/62 ,  B65H31/3045

Abstract: The invention relates to a device for transporting one or more bundled bank notes from a collecting station (18) to at least one dispensing station (20, 22) of a dispensing device. A transport carriage (32) with a clamping device (34) which can be adjusted between a clamping position and a release position is mounted in a rail installation. The rail installation has a central rail branch (24) the lower end of which ends in the collecting station (18) and forks into a first outer rail branch (28) and a second outer rail branch (30), each of which ends in an associated dispensing station (20, 22). The transport carriage (32) is driven along an endless conveyor chain which runs along the rail branches. Coupling means for selectively coupling the transport carriage (32) with the conveyor chain are provided.

公开(公告)号：WO1991013765A1

公开(公告)日：1991-09-19

申请号：PCT/EP1991000494

申请日：1991-03-15

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  MALKE, Wolfgang ,  BAITZ, Günter ,  WIESCHEMANN, Siegfried

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: B41J29/02

CPC classification number: G06F1/1654 ,  B41J3/36 ,  B41J11/50 ,  B41J29/02 ,  G06F1/1613 ,  G06F1/1656 ,  G06F1/1669 ,  G06F1/1696

Abstract: A flat printer (102) is divided in the plane of a print carrier into a lower housing part (104) and a housing cover (106) which can be placed on or removed from the latter. The housing cover (106) is pivotally connected to the lower housing part. In a basic version, the housing cover (106) contains only inactive functional parts, namely an abutment and upper transport rollers, All active functional parts, namely the printing head (114), the driven lower transport rollers (116) with their drives as well as the drive (120) for the inking ribbon cassette (126) are arranged in the lower housing part. The electronic drive and control device is designed as a connection plate (134) on which the functional parts to which it is connected are preferably inserted directly. The inking ribbon cassette (126) is laid flat in the front section of the lower housing part (104), providing at the same time a support surface for the print medium drawn in the feed direction (8). The housing cover (106) can additionally accommodate printing stations (150, 152), each provided with a paper supply and individual paper transport devices. The printer (102) can therefore be upgraded to a cash-till printer which prints receipts, vouchers and a day-book with a single printing head (11). The base of the lower housing part can be removed and replaced by an add-on housing which can additionally contain electronic modules that extend the printer's capabilities. As the base can be removed, these modules can be connected directly with the interior of the connection plate (134).

公开(公告)号：WO1991010991A1

公开(公告)日：1991-07-25

申请号：PCT/EP1990002187

申请日：1990-12-14

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  MEYER, Volker

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G11B05/55

CPC classification number: G11B21/083

Abstract: The invention relates to a process for adjusting the access arm of a disk operating system, the access arm of which carries at least one transducer which generates a position signal (43) from continuously read positional data. In order to position the transducer on the corresponding track, a servo drive (36) is actuated. The position signal (43) is scanned with a constant scanning frequency (fa) and converted to digital values which are fed to a controller that operates digitally and at a constant operating frequency (fr). Voltage pulses of constant pulse frequency (fp), whose polarity and/or duration (tp) are adjusted in function of the output signal of the controller (48), are fed to a drive coil. The respective ratios of the pulse frequency (fp), the scanning frequency (8a) and the operating frequency (fr) are whole numbers. The process can be used to reduce electric losses in the servo drive (36) and to prevent fluctuations in the control system.

公开(公告)号：WO1991009349A1

公开(公告)日：1991-06-27

申请号：PCT/EP1990002075

申请日：1990-12-03

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME ... ,  LÖDERMANN, Gerhard ,  WINDELE, Josef

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME ...

IPC: G03G15/00

CPC classification number: G03G15/65 ,  G03G21/1647 ,  G03G2215/00371 ,  G03G2215/00455 ,  G03G2215/00459 ,  G03G2221/1639 ,  G03G2221/1651 ,  G03G2221/1654 ,  G03G2221/1672 ,  G03G2221/18

Abstract: The invention relates to an arrangement for the mechanical coupling of units, e.g. a printing mechanism (15) of an electrophotographic printing or copying device, with other units (23, 24) in axially parallel alignment with the conveyor path of a recording substrate (12). A basic unit (28), especially one containing the printing mechanism (15), is jointedly coupled via a cross-member (30), especially consisting of two individual cross-member components (301, 302), to a bearer (32) arranged vertically in relation to a device frame (1). In turn, the units (23 or 24) are linked in paired recesses (e.g. C1, C2) axially parallel in relation to the basic unit.

Abstract translation: 本发明涉及用于单元的机械耦合的装置，例如， 电子照相打印或复印装置的打印机构（15）与其他单元（23,24）轴向平行地对准记录基板（12）的传送路径。 一个基本单元（28），特别是包含打印机构（15）的单元（28）通过横向构件（30）连接在一起，特别是由两个单独的横向构件组件（301,302）组成， 相对于设备框架（1）垂直布置。 依次，单元（23或24）相对于基本单元轴向平行地配合成成对的凹部（例如C1，C2）。

公开(公告)号：WO1998027549A2

公开(公告)日：1998-06-25

申请号：PCT/DE1997002843

申请日：1997-12-05

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  FAILER, Albert

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G11B07/00

CPC classification number: G11B7/0946 ,  G11B7/0953 ,  G11B19/04 ,  G11B19/28

Abstract: A CD-ROM drive has n selectable speed ranges and within each speed range speeds of rotation which diminish in a linear fashion from the outer to the inner sector, provided that the speed of rotation be automatically reduced in the event of negative reading results. Control means switch the CD-ROM drive to a lower speed range when a predetermined noise level is exceeded and/or vibrations occur.

Abstract translation: 在具有n重步进速度范围和在外部和内部扇区线性降低的旋转速度之间的每一种情况下的每个速度范围内的多个可选择的，其条件是在负读取结果自动减少旋转速度的CD-ROM驱动器中，提供了控制装置，其 如果它超过一个预定的噪声水平和/或振动发生导致切换到较低的速度范围。

公开(公告)号：WO1998012614A1

公开(公告)日：1998-03-26

申请号：PCT/DE1997001654

申请日：1997-08-06

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  RIEKEN, Ralf ,  FLOTHO, Helmut

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G05F01/573

CPC classification number: H05K7/1457

Abstract: The invention relates to an arrangement for connection of at least one module (M) to a mains supply (SV) in an appliance, wherein connection is provided when mains supply (SV) is turned on, a contact element (KG) located in the appliance outside the module is provided with pre-mating contacts, and said contact element presents a current limitation (AS) device for making current.

Abstract translation: 本发明涉及一种装置，用于至少一个模块（M），其连接到在装置的电源（SV），使得与开关电源（SV）的连接被提供，并且该（该装置中的模块的外部befindliches接触元件KG，VE ）设置有主导接触，其具有用于浪涌电流的电流限制（AS）的装置。

公开(公告)号：WO1998010347A1

公开(公告)日：1998-03-12

申请号：PCT/DE1997001564

申请日：1997-07-24

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  KREUZBURG, Rainer

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G06F09/46

CPC classification number: G06F9/52

Abstract: Method for the synchronization of concurrent processes wherein each process is assigned a memory word before it starts, said memory word can only be modified by this process but can be read by all other processes involved. This memory word is incremented by two at each synchronization step. Before each increment a process waits until the memory word assigned to it is smaller or equal to the values in the other memory words.

Abstract translation: 一种用于并发进程的同步，其特征在于，其开始被分配一个存储器字的每个过程中，通过该方法仅改变过程可能，但是，可以由所有其他参与的进程读取。 此存储器字在每个同步步骤增加两倍。 进程等待每次增加之前，到其相关的存储器字是小于或等于在其它存储器字的值。

公开(公告)号：WO1998002794A1

公开(公告)日：1998-01-22

申请号：PCT/DE1997001393

申请日：1997-07-02

Applicant: SIEMENS NIXDORF INFORMATIONSSYSTEME AG ,  BAITZ, Günter

Inventor： SIEMENS NIXDORF INFORMATIONSSYSTEME AG

IPC: G06F01/18

CPC classification number: G06F1/185 ,  G06F1/181 ,  G06F1/184 ,  G06F1/186 ,  H05K7/1429 ,  H05K7/1445

Abstract: The invention concerns the rear panel (14) of an electronic device (10) which has a first section (32) that can be closed by a plug-in front plate (34) which is at least the height and width of a row of attachment plugs (20) of a base printed circuit board (18) and/or another section (36) which can be closed by a connecting panel front plate (40) which includes a connecting panel (38) for additional printed circuit boards (28,30).

Abstract translation: 在电子设备的后壁（14）（10）是第一，通过连接器面板（34）封闭的开口（32）至少由一个基印刷电路板的多个连接器（20）的宽度和高度（18）和/或 在所取的进一步切口（36），它是通过连接器面板（38），用于携带连接面板开口（40）补充的印刷电路板（28，30）封闭。