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公开(公告)号:EP0317610A1
公开(公告)日:1989-05-31
申请号:EP88905133.0
申请日:1988-05-19
申请人: Recoton Corporation
发明人: SCHOTZ, Larry
CPC分类号: H04B3/54 , H04B2203/5441 , H04B2203/545 , H04B2203/5454
摘要: Un dispositif comprenant des sections séparées de transmission et de réception convertit un signal audio (10, 11) en un signal FM (à 50, 51), transmet (110) le signal FM par des lignes à courant alternatif et reconvertit le signal FM en un signal audio (360, 361) qui peut alors sortir par des haut-parleurs ou autres dispositifs. En transmettant le signal par des lignes à courant alternatif, on n'a plus besoin de fils de connexion de haut-parleurs ou d'autres dispositifs à la source du signal audio.
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公开(公告)号:EP0223529A3
公开(公告)日:1989-04-19
申请号:EP86308719.3
申请日:1986-11-10
申请人: Recoton Corporation
发明人: Schotz, Larry
IPC分类号: G11B23/04
CPC分类号: G11B23/049
摘要: An adapter for enabling the signals produced by one type of audio device, such as a compact disc player, to be reproduced by a cassette player, the latter having a conventional cassette deck. The adapter is comprised of a housing (12) shaped like a standard cassette and has a transfer head (40) arranged to contact the playback head (50) of the cassette player. A jack plug (44) is connected to the transfer head (40) via a lead (42) which passes through a slot (46) in the housing. In use, the jack plug (44) is connected to a headphone socket of the compact disc player, and the resulting output can be heard from the cassette player.
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公开(公告)号:EP0327381A3
公开(公告)日:1992-01-15
申请号:EP89301061.1
申请日:1989-02-03
申请人: Recoton Corporation
发明人: Andreas, Sam
IPC分类号: G11B5/465
CPC分类号: G11B5/465
摘要: A simple and inexpensive demagnetizer for the magnetic heads (20) of a tape cassette recording and/or reproducing device includes an intermediate gear (36) which is rotated by either one or two hub gears (32, 34) engaging respective drive spindles of the recording and/or reproducing device. A push-pull rod (46) has one end pivotally connected to an outer radial position of the intermediate gear (36) and another end pivotally connected to a source (44) of alternating magnetic field of constant intensity. Rotation of the intermediate gear (36) causes the magnetic field generator to be cyclically and linearly reciprocated with respect to the head (20) so as to produce a decreasing magnetic field at the head.
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公开(公告)号:EP0206589B1
公开(公告)日:1991-01-30
申请号:EP86304283.4
申请日:1986-06-05
申请人: Recoton Corporation
IPC分类号: G11B23/50
CPC分类号: G11B23/505
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公开(公告)号:EP0321519A4
公开(公告)日:1992-07-08
申请号:EP88905339
申请日:1988-06-02
申请人: RECOTON CORPORATION
发明人: ANDREAS, SAM
IPC分类号: G11B5/41
CPC分类号: G11B5/41
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公开(公告)号:EP0223529B1
公开(公告)日:1991-01-16
申请号:EP86308719.3
申请日:1986-11-10
申请人: Recoton Corporation
发明人: Schotz, Larry
IPC分类号: G11B23/04
CPC分类号: G11B23/049
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公开(公告)号:EP0321519A1
公开(公告)日:1989-06-28
申请号:EP88905339.0
申请日:1988-06-02
申请人: Recoton Corporation
发明人: ANDREAS, Sam
IPC分类号: G11B5
CPC分类号: G11B5/41
摘要: Lorsque l'appareil de nettoyage (11) permettant de nettoyer les têtes (32) de lecteurs/enregistreurs sur bande magnétique est chargé de manière opérative dans le lecteur/enregistreur, le mouvement du rouleau pinceur (36) et du cabestan (37) du lecteur/enregistreur fait tourner un élément de nettoyage (30) positionné contre la tête. La transmission du mouvement rotatif du rouleau pinceur et du cabestan est assurée par une courroie d'entraînement montée rotative (14) qui est reliée à un élément de nettoyage, tel qu'un patin en feutre, de sorte que, lorsque le rouleau pinceur et le cabestan tournent, la courroie est entraînée provoquant ainsi la rotation de l'élément de nettoyage contre la tête autour d'un axe sensiblement perpendiculaire au plan de la face de la tête du lecteur/enregistreur. Un assemblage de nettoyage d'une unité à bande magnétique permet de nettoyer le rouleau pinceur et le cabestan du lecteur/enregistreur lorsque l'appareil de nettoyage est à l'envers.
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公开(公告)号:EP0317610A4
公开(公告)日:1991-09-11
申请号:EP88905133
申请日:1988-05-19
申请人: RECOTON CORPORATION
发明人: SCHOTZ, LARRY
CPC分类号: H04B3/54 , H04B2203/5441 , H04B2203/545 , H04B2203/5454
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公开(公告)号:EP0327381A2
公开(公告)日:1989-08-09
申请号:EP89301061.1
申请日:1989-02-03
申请人: Recoton Corporation
发明人: Andreas, Sam
IPC分类号: G11B5/465
CPC分类号: G11B5/465
摘要: A simple and inexpensive demagnetizer for the magnetic heads (20) of a tape cassette recording and/or reproducing device includes an intermediate gear (36) which is rotated by either one or two hub gears (32, 34) engaging respective drive spindles of the recording and/or reproducing device. A push-pull rod (46) has one end pivotally connected to an outer radial position of the intermediate gear (36) and another end pivotally connected to a source (44) of alternating magnetic field of constant intensity. Rotation of the intermediate gear (36) causes the magnetic field generator to be cyclically and linearly reciprocated with respect to the head (20) so as to produce a decreasing magnetic field at the head.
摘要翻译: 用于磁带盒记录和/或再现装置的磁头(20)的简单且便宜的去磁器包括中间齿轮(36),该中间齿轮通过一个或两个轮毂齿轮(32,34)旋转,该齿轮啮合相应的驱动轴 记录和/或再现设备。 推拉杆(46)的一端枢转地连接到中间齿轮(36)的外径向位置,另一端枢转地连接到具有恒定强度的交变磁场的源(44)。 中间齿轮(36)的旋转使得磁场发生器相对于头部(20)循环且线性地往复运动,以便在头部产生减小的磁场。
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公开(公告)号:EP0206589A3
公开(公告)日:1988-08-17
申请号:EP86304283
申请日:1986-06-05
申请人: Recoton Corporation
IPC分类号: G11B23/50
CPC分类号: G11B23/505
摘要: Cleaning apparatusforacompactdisccomprisesahousing (12), a rotatable carrier (32) disposed in the housing (12), a cleaning pad (40) fastened to the carrier (32) for contacting the surface of the compact disc, a drive wheel (34) for driving the carrier (32) to rotate the latter about an axis of rotation (38) and concurrently to cause that axis of rotation to move along a predetermined path, and a constraint (30) for constraining that path of movement to a curved path, whereby the carrier (32) and its cleaning pad (40) exhibit planetary movement of both rotation and revolution.
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