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1. 发明授权

US4636889A Magnetic-tape cassette apparatus with reversing tape direction 失效
标题翻译：具有反向带方向的磁带盒装置
公开(公告)号：US4636889A
公开(公告)日：1987-01-13
申请号：US593798
申请日：1984-03-27
申请人： Armin Deutsch , Henricus M. Ruyten
发明人： Armin Deutsch , Henricus M. Ruyten
IPC分类号： G11B15/093 , G11B15/18 , G11B15/44 , G11B5/008 , G11B15/28
CPC分类号： G11B15/444 , G11B15/093 , G11B15/1883 , G11B15/442
摘要： A tape transport mechanism has a device for reversing the direction of tape transport, which pivots the head mounting plate so that either one of two pressure rollers pinches the tape against a respective capstan. The head mounting plate is guided by systems of guide pins engaging guide slots, each of the systems having at least one corresponding pin and slot to each side of a magnetic head, in the direction of a line between the two capstans. At least one guide slot to each side of the head has two legs or branches, one of which is shorter than the other. A control device causes a guide pin to one side of the head to be in the short leg or branch, while the guide pin to the other side of the head is in the long leg or branch, the head plate then pivoting about the guide pin which is in and abuts the end of the short leg or branch.
摘要翻译：带传送机构具有用于反转带传送方向的装置，其使头安装板枢转，使得两个加压辊中的任一个将带子夹在相应的绞盘上。头部安装板由与引导槽接合的导销的系统引导，每个系统在两个绞盘之间的线的方向上具有至少一个对应的针头和狭槽到磁头的每一侧。头部各侧的至少一个引导槽具有两条腿或分支，其中之一短于另一条。控制装置使引导头头部的一侧处于短腿或分支中，而头部另一侧的引导销在长腿或分支中，然后头板围绕引导销枢转它在短腿或分支的末端附近。

2. 发明授权

US4630148A Magnetic-tape-cassette apparatus with improved function switching mechanism 失效
标题翻译：具有改进的功能切换机制的磁带盒装置
公开(公告)号：US4630148A
公开(公告)日：1986-12-16
申请号：US593800
申请日：1984-03-27
申请人： Armin Deutsch , Henricus M. Ruyten
发明人： Armin Deutsch , Henricus M. Ruyten
IPC分类号： G11B15/02 , G11B15/093 , G11B15/10 , G11B15/44
CPC分类号： G11B15/093 , G11B15/442
摘要： A mechanism for switching from one operating function to another upon stoppage of tape movement, including a switching wheel which is driven continuously during operation and actuates a switching member, and a connecting member which moves in the same given direction for releasing a cassette and for reversing a direction of tape travel. A tape stoppage detection means controls the position of the switching member with respect to the switching wheel. The connecting member is latched in a position corresponding to movement of the head mounting plate toward the cassette, and is unlatched either by the switching member upon tape stoppage, or depression of a stop button to permit the head mounting plate to return to a withdrawn position away from the cassette.
摘要翻译：一种用于在磁带移动停止时从一个操作功能切换到另一个操作功能的机构，包括在操作期间连续驱动并切换切换构件的切换轮以及沿相同给定方向移动的连接构件，用于释放磁带并进行翻转磁带旅行方向。磁带停止检测装置控制切换构件相对于切换轮的位置。连接构件被锁定在与头安装板朝向盒的移动相对应的位置处，并且在带停止时由切换构件解锁，或者按下停止按钮以允许头安装板返回到撤回位置远离磁带。

3. 发明授权

US4623945A Automatic insertion/ejection linkage for a magnetic-tape-cassette apparatus 失效
标题翻译：用于磁带盒装置的自动插入/弹出联动装置
公开(公告)号：US4623945A
公开(公告)日：1986-11-18
申请号：US593799
申请日：1984-03-27
申请人： Armin Deutsch , Henricus M. Ruyten
发明人： Armin Deutsch , Henricus M. Ruyten
IPC分类号： G11B15/675 , G11B15/00
CPC分类号： G11B15/67555
摘要： For automatically completing insertion and ejection of a magnetic-tape-cassette into a holder, an actuating rod carries a pin which engages a slot in an insertion/ejection lever. During insertion of a cassette into a holder, pivoting of the lever causes relative movement of the pin with respect to a control edge of the slot along a first portion, and then along a second portion in which force of an ejection spring moves the actuating rod and continues pivoting of the lever to cause the cassette to move to the fully inserted position. During ejection, movement of the actuating rod moves the pin along a first stop edge portion of the slot to pivot the lever, until the spring passes an overcenter point and causes the lever to continuing pivoting and to eject the cassette.
摘要翻译：为了自动完成将磁带盒插入和弹出到保持器中，致动杆承载与插入/弹出杆中的槽接合的销。在将盒插入保持器期间，杆的枢转引起销相对于狭槽的控制边缘沿着第一部分的相对运动，然后沿着第二部分，弹簧弹簧的作用力使致动杆并且继续枢转杆以使盒移动到完全插入的位置。在弹出期间，致动杆的移动使销沿槽的第一止动边缘部分移动，以枢转杠杆，直到弹簧穿过中心点并使杆继续枢转并弹出盒。

4. 发明授权

US4649446A Switching mechanism for the deck of a magnetic-tape-cassette apparatus 失效
标题翻译：磁带式磁带机装置的开关机构
公开(公告)号：US4649446A
公开(公告)日：1987-03-10
申请号：US691994
申请日：1985-01-16
申请人： Arnim Deutsch , Henricus M. Ruyten
发明人： Arnim Deutsch , Henricus M. Ruyten
IPC分类号： G11B15/093 , G11B15/10 , G11B15/18 , G11B15/675 , G11B5/54 , G11B15/00
CPC分类号： G11B15/1883 , G11B15/093 , G11B15/10
摘要： A head-mounting plate is movable between a latched play position, a standby position and a withdrawn position. The plate is moved from the play to the standby positions when the end of the tape is reached or when an actuating rod is depressed slightly. The rod has a guide slot for unlatching the plate, and a switching surface for a tape transport drive switch. A pivotal member on the plate clears the drive switch when in a first pivotal position, and opens the switch during return of the plate to the standby position when in a center position. Upon re-depression and movement of the rod in a specific direction, a stop on the rod moves the member to the first pivotal position. After this re-depression the switch is closed during return movement of the rod in the opposite direction, and a servomechanism moves the head plate from the standby to the play positions.
摘要翻译：头部安装板可在锁定的游戏位置，待机位置和撤回位置之间移动。当磁带的末端到达时或当致动杆被轻微按下时，将板从播放件移动到待机位置。杆具有用于解锁板的引导槽和用于带传送驱动开关的切换表面。当板处于第一枢转位置时，板上的枢转构件清除驱动开关，并且当处于中心位置时将板返回待机位置时打开开关。当杆沿特定方向重新按压和移动时，杆上的止动件将构件移动到第一枢转位置。在这种重新按压之后，开关在杆的相反方向的返回运动期间关闭，并且伺服机构将头板从待机移动到游戏位置。

5. 发明授权

US4656321A Three position switch and switching device for a magnetic-tape-cassette apparatus 失效
标题翻译：用于磁带盒装置的三位置开关和开关装置
公开(公告)号：US4656321A
公开(公告)日：1987-04-07
申请号：US692002
申请日：1985-01-16
申请人： Henricus M. Ruyten
发明人： Henricus M. Ruyten
IPC分类号： G11B15/10 , G11B15/18 , H01H9/20
CPC分类号： G11B15/10 , G11B15/1883 , Y10S200/34
摘要： An electrical switch on a chassis of a magnetic-tape-apparatus has a switching lever movable between a center switch open position, an unstable switched closed position to one side of center, and a stable switched closed position to the other side of center, with an over-center position between the center and stable closed positions. Spaced projections on a head-mounting plate engage the lever during movement between a playing position and a stop/ejection position, so as to cause the lever to move between the center and the stable closed position. With the plate in the stop/ejection position, an actuating rod can pass between the projections to move the lever to the unstable closed position and hold it in that position. When the plate is in the playing position, clearance of the projections from the lever is such that the plate can move a certain distance, for example for fast winding, without engaging the lever.
摘要翻译：磁带装置的底盘上的电气开关具有可在中心开关打开位置，不稳定的开关闭合位置与中心的一侧之间移动的切换杆和向中心的另一侧的稳定的切换关闭位置，在中心和稳定的关闭位置之间的中心位置。头部安装板上的间隔突起在播放位置和停止/弹出位置之间移动期间接合杠杆，以使杆在中心和稳定的关闭位置之间移动。在板处于停止/排出位置时，致动杆可以在突起之间通过，以将杆移动到不稳定的关闭位置并将其保持在该位置。当板处于播放位置时，突起从杆的间隙使得板可以移动一定距离，例如用于快速卷绕，而不与杆接合。

6. 发明授权

US4614289A Magnetic-tape-cassette apparatus comprising at least one capstan 失效
标题翻译：磁带盒装置包括至少一个绞盘
公开(公告)号：US4614289A
公开(公告)日：1986-09-30
申请号：US731635
申请日：1985-05-07
申请人： Henricus M. Ruyten
发明人： Henricus M. Ruyten
IPC分类号： G11B23/087 , G11B15/28 , G11B23/023
CPC分类号： G11B15/28
摘要： The invention relates to a magnetic-tape-cassette apparatus comprising at least one capstan (6a, 6b) which in conjunction with a pressure roller (4a, 4b) drives the magnetic tape (12). The capstan is journalled in a bearing (19) which is mounted in a deck plate (15) of the apparatus by means of a lower sleeve part (18). The lower part (18) is formed with a bore through which the capstan extends and adjoins an upper sleeve part (17) which at least at the capstan side which is remote from the pressure roller (4a, 4b) surrounds the capstan (6a, 6b) above the deck plate (15), to strip off the tape. The lower part (18) and the upper part (17) are formed in one piece of a plastics material. The bearing (19) is formed as a spiral-groove bearing in the inner wall (18a) of the bore in the lower sleeve part.
摘要翻译：本发明涉及一种磁带盒装置，包括至少一个主导轴（6a，6b），其与驱动磁带（12）的压力辊（4a，4b）相结合。绞盘被安装在轴承（19）中，轴承（19）通过下套筒部件（18）安装在装置的甲板（15）中。下部（18）形成有一个孔，主导轴通过该孔穿过上部套筒部分（17），上部套筒部分（17）至少在远离压力辊（4a，4b）的绞盘侧围绕主导轴（6a， 6b），以剥离带子。下部（18）和上部（17）形成为一片塑料材料。轴承（19）在下套筒部分的孔的内壁（18a）中形成为螺旋槽轴承。

7. 发明授权

US4258556A Torsion spring clutch 失效
标题翻译：扭力弹簧离合器
公开(公告)号：US4258556A
公开(公告)日：1981-03-31
申请号：US956310
申请日：1978-10-31
申请人： Henricus M. Ruyten , Johann Veigl
发明人： Henricus M. Ruyten , Johann Veigl
IPC分类号： F16D13/08 , F16D7/02
CPC分类号： F16D7/022
摘要： A torsion spring clutch having coaxial clutch sections rotatable relative to each other, connected by a helical torsion spring which frictionally engages a conical portion of one of the clutch sections. A mounting portion is rotatable with respect to guide surfaces on one of the clutch sections to produce axial movement of the mounting section and spring for adjustment of the clutch force.
摘要翻译：一种扭转弹簧离合器，其具有可相对于彼此旋转的同轴离合器部分，该螺旋弹簧离合器部分通过螺旋扭转弹簧连接，所述螺旋扭转弹簧摩擦地接合所述离合器安装部分可相对于离合器部分中的一个上的引导表面旋转，以产生用于调节离合器力的安装部分和弹簧的轴向运动。

8. 发明授权

US5168737A Method of producing a plate-shaped product comprising positioning a component which is connected to or forms part of a plate, and also device suitable for carrying out the method and plate-shaped product which can be manufactured according to the method 失效
标题翻译：制造包括定位连接到或形成板的部件的部件的板形产品的方法，以及适用于实现可以根据该方法制造的方法和板形产品的装置
公开(公告)号：US5168737A
公开(公告)日：1992-12-08
申请号：US642740
申请日：1991-01-17
申请人： Gerardus J. J. Streefland , Hillebrand J. J. Kraakman , Henricus M. Ruyten , Heinrich Hutter , Walter Trowal
发明人： Gerardus J. J. Streefland , Hillebrand J. J. Kraakman , Henricus M. Ruyten , Heinrich Hutter , Walter Trowal
IPC分类号： B21D43/00 , B21D11/10 , B21D22/04 , B23P19/02 , B23P19/04 , B23P21/00 , H05K7/04
CPC分类号： B23P19/027 , B21D22/04 , Y10T29/53061 , Y10T83/148 , Y10T83/536
摘要： A component (22; 23; 122) is positioned on or formed as part of a plate (20) which is supported by a bearing (14) and which is supported at the position of the component (22; 23; 122) to be positioned by a support (8). The positioning is carried out by a die (10) which together with the support is controlled by a control system, comprising one or more reference signal sources, comparators (24, 30) and amplifiers (25, 31) , in such a way that the component (22; 23; 122) is accurately positioned relative to reference plane (26) relative to the plate. When the desired position of the component is reached, it is ensured that no elastic deformation are present in the plate. For this purpose, a device for carrying out the method comprises a control system (29, 30, 31, 32; 8, 36, 38; 138, 148) which controls the die (10) and/or the support (8) positions or support the die and the support or the plate (20) in such a way that the plate is free from undesired elastic deformations at least when the component reaches the desired position.

9. 发明授权

US4451862A Magnetic head mounting mechanism for automatic azimuth control 失效
标题翻译：磁头安装机构，用于自动方位控制
公开(公告)号：US4451862A
公开(公告)日：1984-05-29
申请号：US454212
申请日：1982-12-29
申请人： Albert M. A. Rijckaert , Henricus M. Ruyten , Johannes F. Hoefnagels , Johannes J. M. Schoenmakers
发明人： Albert M. A. Rijckaert , Henricus M. Ruyten , Johannes F. Hoefnagels , Johannes J. M. Schoenmakers
IPC分类号： G11B5/105 , G11B5/56 , G11B5/58 , G11B5/584 , G11B21/24
CPC分类号： G11B5/56 , G11B5/105
摘要： A tape recorder or player with automatic azimuth control, utilizing a single pieozoelectric element inside the head's magnetic shield. A bimorph has one end rigidly connected to the head and the other end rigidly connected to the head support, for pivoting the head about an axis in line with the head gap.
摘要翻译：具有自动方位控制的磁带录音机或播放器，利用头部磁屏蔽内的单个压电元件。双压电晶片具有刚性地连接到头部的一端，并且另一端刚性地连接到头部支撑件，用于围绕与头部间隙成一直线的轴线枢转头部。

10. 发明授权

US4353226A Adjustable torsion-spring slipping clutch 失效
标题翻译：可调式扭簧式离合器
公开(公告)号：US4353226A
公开(公告)日：1982-10-12
申请号：US135942
申请日：1980-03-31
申请人： Henricus M. Ruyten , Johannes F. Hoefnagels
发明人： Henricus M. Ruyten , Johannes F. Hoefnagels
IPC分类号： F16D13/08 , F16D7/02 , G11B15/30 , G11B15/50
CPC分类号： G11B15/50 , F16D7/022
摘要： An adjustable torsion-spring slipping clutch, especially useful for tape recorders, having first and second coaxial clutch sections which are rotatable about an axis of rotation. The second clutch section includes a sleeve which has a substantially circular cylindrical shape and is adjustable in diameter. A coaxially arranged cylindrical helical torsion spring is connected to one end to the first clutch section and its turns are wrapped around the sleeve, adjustment of sleeve diameter determining the torque to be transmitted between the clutch sections.
摘要翻译：特别适用于磁带录音机的可调式扭簧式滑动离合器具有能绕旋转轴线旋转的第一和第二同轴离合器部分。第二离合器部分包括具有基本上圆柱形形状并且可直径调节的套筒。同轴布置的圆柱形螺旋扭转弹簧的一端连接到第一离合器部分，并且其匝被套在套筒周围，调节套筒直径确定了将在离合器段之间传递的扭矩。

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