公开(公告)号：US06791936B2

公开(公告)日：2004-09-14

申请号：US09944301

申请日：2001-08-31

申请人： Norbert Kunze

发明人： Norbert Kunze

IPC分类号： G11B2300

CPC分类号： G11B17/0286

摘要： The invention relates to an apparatus for playing storage discs which can be set into rotation about a central axis of rotation (13) by a drive motor (15) and which cooperate with an optical unit (4) which during the rotation writes information onto or reads it from an active side, which storage disc (8) can be pressed against a disc platen (14) with the aid of a pressure device (5), which acts upon one of its disc surfaces (8c) in order to be held in its play position and to preclude vibrations of the storage disc (8) itself, the disc platen (14) having a diameter which substantially corresponds to that of the storage disc (8). The pressure device (5) of the apparatus acts only upon the information-free central (9) and is freely rotatable. The disc platen (14) is in frictional engagement with the storage disc (8) when this storage disc is pressed into position with the label side (8a) and is constructed as a turntable, which can be set into rotation by the drive motor (15).

摘要翻译： 本发明涉及一种用于播放存储盘的装置，其可以通过驱动马达（15）围绕中心旋转轴线（13）设置旋转，并与光学单元（4）协作，光学单元在旋转期间将信息写入或 从活动侧读取，借助于压力装置（5）将该存储盘（8）压靠在盘压板（14）上，压力装置（5）作用在其盘表面（8c）之一上以便保持 在其播放位置并且防止存储盘（8）本身的振动，盘压板（14）具有与存储盘（8）的直径基本相对应的直径。 该装置的压力装置（5）仅作用于无信息中心（9）并且可自由转动。 当该储存盘被压入到标签侧（8a）的位置时，盘式压板（14）与存储盘（8）摩擦接合，并被构造成可以由驱动电动机 15）。

公开(公告)号：US06402219B1

公开(公告)日：2002-06-11

申请号：US09320815

申请日：1999-05-27

申请人： Christian Hopf ,  Norbert Kunze ,  Stefan Müller ,  Horst Rumpf ,  Cornelius Wouters

发明人： Christian Hopf ,  Norbert Kunze ,  Stefan Müller ,  Horst Rumpf ,  Cornelius Wouters

IPC分类号： G11B3308

CPC分类号： F16F15/067 ,  F16F3/12 ,  F16F15/085 ,  H05K7/14

摘要： An electronic apparatus has a vibration-sensitive constructional unit accommodated in a housing, the housing and the vibration-sensitive constructional unit being coupled by damping apparatus. In order to reduce the vibration clearance of the vibration-sensitive constructional unit the damping apparatus includes at least one spring arrangement having a spring characteristic which is progressive in all three directions in space.

摘要翻译： 电子设备具有容纳在壳体中的振动结构单元，壳体和振动结构单元通过阻尼装置联接。 为了减小振动敏感结构单元的振动间隙，阻尼装置包括至少一个具有在空间中的所有三个方向上都是渐进的弹簧特性的弹簧装置。

公开(公告)号：US5901915A

公开(公告)日：1999-05-11

申请号：US065793

申请日：1998-04-23

申请人： Norbert Kunze ,  Stefan Koch ,  Horst Rumpf

发明人： Norbert Kunze ,  Stefan Koch ,  Horst Rumpf

IPC分类号： G11B15/30 ,  G11B15/32

CPC分类号： G11B15/32

摘要： A magnetic-tape-cassette apparatus includes a tape deck having winding mandrels (5) which are rotatably supported on bearing spindles (3), these winding mandrels being adapted to engage winding-mandrel holes in the magnetic-tape cassette (11), and each have at least one coupling fin (10a, 10b, 10c) arranged on its circumference. To facilitate lowering of the cassette (11) onto the winding mandrels (5) and to preclude any problems which could then arise, the winding mandrels (5) are mounted on the bearing spindles (3) so as to be axially movable in a range of axial movement and are each pre-loaded towards a preferred axial position by at least one spring (9).

摘要翻译： 磁带盒装置包括具有可旋转地支撑在轴承主轴（3）上的卷绕心轴（5）的带面板，这些卷绕心轴适于接合磁带盒（11）中的卷绕心轴孔，以及 每个具有布置在其圆周上的至少一个联接翅片（10a，10b，10c）。 为了便于将盒（11）下降到卷绕心轴（5）上并排除可能出现的任何问题，卷绕心轴（5）安装在轴承主轴（3）上，以便在一定范围内可轴向移动 并且通过至少一个弹簧（9）被预先加载到优选的轴向位置。

公开(公告)号：US5743015A

公开(公告)日：1998-04-28

申请号：US655531

申请日：1996-05-30

申请人： Norbert Kunze ,  Dieter Muller

发明人： Norbert Kunze ,  Dieter Muller

IPC分类号： F16C33/08 ,  F16C35/02 ,  G11B15/60 ,  B23P11/00

CPC分类号： F16C33/08 ,  F16C35/02 ,  Y10T29/49668 ,  Y10T29/49696 ,  Y10T29/49895 ,  Y10T29/49968

摘要： The invention relates to a method of securing a shaft-bearing bush (3) of a non-weldable material, particularly a sintered metal, in a hole (2) in a metal mounting plate (1), a metal sleeve (4), whose material is weldable to the metal mounting plate (1), being securely press-fitted onto the outer wall (3a) of the shaft-bearing bush (3), the shaft-bearing bush (3) with the press-fitted metal sleeve (4) being introduced into the hole (2) in the metal mounting plate (1) and being locked in the desired axial alignment, and the metal sleeve (4) being welded to the metal mounting plate (1).

摘要翻译： 本发明涉及一种将不可焊材料，特别是烧结金属的轴承衬套（3）固定在金属安装板（1），金属套（4）的孔（2）中的方法， 其材料可焊接到金属安装板（1），被牢固地压配合到轴承衬套（3）的外壁（3a）上，轴承衬套（3）具有压配金属套筒 （4）被引入金属安装板（1）中的孔（2）中并被锁定在期望的轴向对准中，金属套筒（4）被焊接到金属安装板（1）上。

公开(公告)号：US5647549A

公开(公告)日：1997-07-15

申请号：US505413

申请日：1995-07-21

申请人： Norbert Kunze ,  Dieter Muller ,  Marc Gielkens

发明人： Norbert Kunze ,  Dieter Muller ,  Marc Gielkens

IPC分类号： G11B15/675 ,  G11B5/008

CPC分类号： G11B15/67555

摘要： A magnetic tape cassette apparatus with a cassette holding mechanism which minimizes the deforming stress on the holding parts. While a cassette is in an intermediate position, between ejected and held, minimal forces are applied, thereby reducing stress if the cassette is left in this intermediate position for a prolonged period. Also included in this mechanism is a detent which prevents the lateral movement of the mechanism while a cassette is being inserted.

摘要翻译： 一种具有盒保持机构的磁带盒装置，其使保持部件上的变形应力最小化。 当盒子处于中间位置时，在弹出和保持之间，施加最小的力，从而如果磁带盒长时间地留在该中间位置，则减小应力。 还包括在该机构中的是一种制动器，其防止在盒被插入时机构的横向移动。

公开(公告)号：US5583719A

公开(公告)日：1996-12-10

申请号：US385493

申请日：1995-02-08

申请人： Norbert Kunze ,  Dieter Muller

发明人： Norbert Kunze ,  Dieter Muller

IPC分类号： G11B15/10 ,  G11B15/44 ,  G11B5/54 ,  G11B15/00 ,  G11B21/16

CPC分类号： G11B15/442 ,  G11B15/106

摘要： A reversible tape cassette drive includes a support plate which is displaceable with respect to the magnetic tape and is also pivotable about a pivot axis. By pivoting the support plate, a selected one of two pressure rollers is driven against a corresponding capstan to control the direction of tape movement. The magnetic head is pivotally mounted on the support plate about the pivot axis. Straight guides guide the head to be perpendicular to the tape independent of the pivoting of the support plate.

摘要翻译： 可逆带盒驱动器包括可相对于磁带移动的支撑板，并且还可围绕枢转轴线枢转。 通过枢转支撑板，将两个压力辊中选定的一个驱动抵靠相应的绞盘来控制带移动的方向。 磁头围绕枢转轴线可枢转地安装在支撑板上。 独立于支撑板的枢转，直引导件引导头垂直于带。

公开(公告)号：US5375789A

公开(公告)日：1994-12-27

申请号：US941592

申请日：1992-09-08

申请人： Norbert Kunze ,  Georg Weber

发明人： Norbert Kunze ,  Georg Weber

IPC分类号： G11B15/44 ,  G11B15/32

CPC分类号： G11B15/442

摘要： A magnetic-tape-cassette apparatus constructed for play and fast winding operation with a first and an opposite second tape transport direction, for which purpose there are provided, in addition to a first and a second reel disc (12a, 12b) for the magnetic tape, which can be driven selectively by a reel-drive mechanism (09), a first and a second capstan (3) which can be driven in opposite directions of rotation, the reel-drive mechanism (09) comprising in the transmission path between a unidirectional motor (23) and the reel discs (12a, 12b) a play coupling which is driven by the motor (23) and which comprises a primary coupling wheel (9) and a secondary coupling wheel (10), the secondary coupling wheel (10) driving the forward reel disc (12a) in the forward play direction via a pivotal mechanism (16, 17) which is pivotable supported on a switching lever (29), and the secondary coupling wheel (10), which is constantly in mesh with a reversing wheel (15), driving the reverse reel disc (12b) for the reverse winding direction via the pivotal mechanism (029) which is applied to the reversing wheel (15) by the switching lever (29).

摘要翻译： 一种用于以第一和第二带传送方向进行播放和快速卷绕操作的磁带盒装置，除了用于磁性的第一和第二卷盘盘（12a，12b）之外，还提供了一种磁带盒装置， 胶带，其可以由卷轴驱动机构（09）选择性地驱动，第一和第二主导轴（3）可以沿相反的旋转方向驱动，卷轴驱动机构（09）包括在传动路径之间 单向电动机（23）和卷轴盘（12a，12b），由电动机（23）驱动并且包括主联接轮（9）和辅助联接轮（10）的摆动联接器，辅助联接轮 （10）通过可枢转地支撑在切换杆（29）上的枢转机构（16,17）沿向前播放方向驱动向前卷轴盘（12a），以及二次连接轮（10） 与反转轮（15）啮合，驱动反向卷盘（ 12b），用于通过由切换杆（29）施加到换向轮（15）的枢转机构（029）的反向缠绕方向。

公开(公告)号：USRE33950E

公开(公告)日：1992-06-09

申请号：US597612

申请日：1990-10-11

申请人： Norbert Kunze

发明人： Norbert Kunze

IPC分类号： G11B15/10

CPC分类号： G11B15/10 ,  Y10T74/20244

摘要： The invention relates to a magnetic tape apparatus having at least two push buttons (31, 32) which, when their push-button bars (33, 34) are pressed in separately, exercise individual functions on apparatus parts, with it being possible for each of the push-button bars (33, 34), loaded in tension by means of springs (50, 51) in the direction of their initial neutral positions, to be arrested in the pressed-in position, and with it being possible for a spring-loaded blocking member (20) which can be moved by all push-button bars (33, 34) and which interacts with latches on the push-button bars (33, 34) to be adjusted in such a way that, when a push-button bar is pressed in, a push-button bar arrested beforehand is released for withdrawal. In addition, the individual latches (52, 53) of at least two push-button bars (33, 34) with the parts of the blocking member (20) which are allocated to the individual latches (52, 53) have latching arrangements of different design. The different latching arrangements are constructed in such a way that the push-button bars (33, 34) having a different latching arrangement, when they are alternately pushed in, are released by the blocking member (20) for withdrawal. Moreover, it is provided that the blocking member (20), when these push-button bars (33, 34) are pushed in together, likewise releases these two push-button bars for withdrawal.

公开(公告)号：US5019928A

公开(公告)日：1991-05-28

申请号：US360643

申请日：1989-06-02

申请人： Norbert Kunze

发明人： Norbert Kunze

IPC分类号： G11B15/10 ,  G11B15/675

CPC分类号： G11B15/106 ,  G11B15/67555

摘要： A magnetic-tape-cassette apparatus is disclosed which includes a deck for playing magnetic-tape cassettes, which deck can be actuated via two actuating rods (14a, 15a). The deck includes a loading mechanism to pull in and lower a magnetic-tape cassette (2) into a play position and to lift the cassette into an unloading position and eject it by means of a third actuating rod (13a), a lift lever (3) and an actuating lever (21), a follower (26) of the third actuating rod (13a), which follower cooperates with a pivoting guide (25) of the actuating lever (21), pivoting the actuating lever (21) into the unloading position with the aid of an eject spring (27) when the guide (25) allows this pivotal movement to be performed, and a follower pin (31) of the lift lever (3) cooperating with a lift guide (32) of the third actuating rod (13a) to lower or to lift the lift lever (3) under control of the lift guide (32) during actuation of the third actuating rod (13a). One of the expanding end limbs (28) of the eject spring (27) urges the actuating lever (21) in the eject direction and the other limb (29) urges the lift lever (3) in the lifting direction.

摘要翻译： 公开了一种磁带盒装置，其包括用于播放磁带盒的甲板，该甲板可以经由两个致动杆（14a，15a）致动。 甲板包括一个装载机构，用于将磁带盒（2）拉入和下降到播放位置，并将盒子提升到卸载位置，并通过第三驱动杆（13a），提升杆（ 3）和致动杆（21），所述第三致动杆（13a）的从动件（26），所述从动件与所述致动杆（21）的枢转引导件（25）配合，使所述致动杆（21）枢转成 当引导件（25）允许执行该枢转运动时借助于弹出弹簧（27）的卸载位置以及提升杆（3）的从动销（31）与升降引导件（32）配合 在第三致动杆（13a）的致动期间，第三致动杆（13a）在升降引导件（32）的控制下使提升杆（3）下降或提升。 弹出弹簧（27）的一个膨胀的末端（28）在排出方向上推动致动杆（21），另一个臂（29）在提升方向上推动提升杆（3）。

公开(公告)号：US4661866A

公开(公告)日：1987-04-28

申请号：US741054

申请日：1985-06-05

申请人： Norbert Kunze

发明人： Norbert Kunze

IPC分类号： G11B15/10 ,  G11B15/18 ,  G11B15/44 ,  G11B15/00 ,  G11B21/02

CPC分类号： G11B15/1883 ,  G11B15/10 ,  G11B15/442

摘要： A head-mounting plate can be moved forwards and backwards relative to a magnetic tape to be scanned, is latched in the operating position by a first latching mechanism, and can be moved back to an inoperative position under spring force when the first latching mechanism is released. An actuating rod, for actuation of tape deck function, can be latched in the actuated position by means of a second latching mechanism. The two latching mechanisms can be latched independently of each other, and each consist of mechanical parts only, which can be coupled to each other during latching. When the latching mechanisms are coupled to each other the second latching mechanism is released when the head mounting plate is released under the influence of the spring which returns the head mounting plate.

摘要翻译： 磁头安装板可以相对于待扫描的磁带向前和向后移动，通过第一闭锁机构锁定在操作位置，并且当第一闭锁机构是第一闭锁机构时，可以在弹簧力下移回到不工作位置 释放 用于致动带甲板功能的致动杆可以通过第二闩锁机构锁定在致动位置。 两个闩锁机构可以彼此独立地锁定，并且每个锁定机构仅由机械部件组成，其可以在闩锁期间彼此耦合。 当锁定机构彼此联​​接时，当头安装板在弹簧的影响下释放头部安装板时，释放第二闭锁机构，该弹簧返回头部安装板。