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11. 发明专利

JPH09180305A RECORDING/REPRODUCING DEVICE 失效
公开(公告)号：JPH09180305A
公开(公告)日：1997-07-11
申请号：JP34380895
申请日：1995-12-28
申请人： SONY CORP
发明人： SUZUKI KAZUYOSHI , MAMIYA TOSHIO , AKIMOTO KATSUJI , TAKASE MASATAKE , UETAKE AKIHIRO , IKEMA KATSUAKI , TAKAHASHI KATSUNORI
IPC分类号： G11B15/32
摘要： PROBLEM TO BE SOLVED: To provide a reel base positioning mechanism capable of highly accurately positioning a reel base with a simple mechanism by butting a positioning pin coaxial to a reel shaft to the end part of a circular-arc hole formed in a substrate so as to perform positioning. SOLUTION: When a reel base supported by the reel base supporting shaft 28 of a reel base holding member 26 is rotated and moved to the corresponding position of a small tape cassette, a positioning shaft pin 30 butts to one hole end part 31a of a circular-arc hole 31 formed in a mechanical chassis 3 and positioned. When the reel base is rotated and moved to the corresponding position of a large tape cassette, the positioning shaft pin 30 butts to the other hold end part 31b of the circular-arc hole 31 and positioned. Thus, by increasing the accuracy of machining the positioning shaft pin 30 and the hole end parts 31a and 31b of the circular-arc hole 31, a pair of reel bases in which supply side and take-up side tape reels are loaded are accurately positioned in the corresponding positions of the small and large tape cassettes.

12. 发明专利

JPH08153355A TAPE LOADING MECHANISM 失效
公开(公告)号：JPH08153355A
公开(公告)日：1996-06-11
申请号：JP29494494
申请日：1994-11-29
申请人： SONY CORP
发明人： UETAKE AKIHIRO , MAMIYA TOSHIO , AKIMOTO KATSUJI , TAKASE MASATAKE , IKEMA KATSUAKI , SUZUKI KAZUYOSHI , TAKAHASHI KATSUNORI
IPC分类号： G11B15/61 , G11B15/665
摘要： PURPOSE: To accurately position tape guides always at the time of completion of loading by constituting so that protruding parts for contact are brought into contact with a chassis at the different protruding part respectively at the time during the loading operation and at the time of completion of the loading operation. CONSTITUTION: A guide base 10 and a guide roller 14 are positioned in such a manner that the protruding parts 28, 28 for contact of the front side formed at the rear surface of a guide base 10 are slid in contact with the chassis 30 by a slide member 8 of the loading mechanism at the time of loading and unloading operations, and the protruding parts 29, 29 for contact of the back side formed at the rear surface of the guide base 10 are brought into contact with the chassis 30 in the state the loading is completed. Consequently, the protruding parts 29, 29 for contact are not worn even the running operation of the slide member 8 is repeated, then the guide roller is always accurately positioned at the time of completion of loading.

13. 发明专利

JPH07254196A RECORDING/REPRODUCING DEVICE 失效
公开(公告)号：JPH07254196A
公开(公告)日：1995-10-03
申请号：JP6893294
申请日：1994-03-15
申请人： SONY CORP
发明人： SUZUKI KAZUYOSHI , SAWADA TAKASHI
IPC分类号： G11B15/675 , G11B15/07
摘要： PURPOSE:To increase the degree of freedom for designing and manufacturing by roughly positioning a tape cassette before it is finally positioned in a cassette loading position even when positioning is rough in a stage where the tape cassette is inserted into a cassette holder. CONSTITUTION:In a recording/reproducing device 35, a tape cassette 1 is roughly positioned by inserting a reel lock releasing member 38 into an insertion hole 19 during moving down of the tape cassette 1 toward a cassette loading position, inserting the light introducing part 43 of the light emitting part 41 of a tape end detecting device into an inserting hole 22 and bringing the holder 48 of a connector 47 into contact with a part of a cassette case 2 and the tape cassette 1 is surely inserted into the positioning holes 27, 27, 28 and 28 of the heads 55, 55,... of positioning pins 53, 53,... in a final stage where it is loaded in the cassette loading position. Thus, even when positioning of the cassette 1 is rough in a stage where it is inserted into the cassette holder, the degree of freedom for designing and manufacturing is increased since rough positioning is performed finally.

14. 发明专利

JPH07201110A RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH07201110A
公开(公告)日：1995-08-04
申请号：JP34889893
申请日：1993-12-28
申请人： SONY CORP
发明人： AKIMOTO KATSUJI , MAMIYA TOSHIO , TAKASE MASATAKE , UETAKE AKIHIRO , SUZUKI KAZUYOSHI
IPC分类号： G11B15/665
摘要： PURPOSE:To prevent a tape from flawing even when the tape is given excessive tape tension when a tape drawing guide is guided by a can means by providing a stopper mechanism on the inner side of the guide. CONSTITUTION:A lock mechanism is released, so that a guide supporting part suppressing member 11 is rotated in the direction of S. According to the rotation of the member 11, a gear 11b is also rotated to drive a gear 14a of a mode slider 14, so that the slider 14 is moved in the direction of an arrow U. By this movement, a cam groove 14b provided in the slider 14 is also moved to the right, and when a cam pin 12b of a stopper 12 reaches an area having a broad width of the can groove 14b, the stopper 12 is rotated around its rotary axis 12a in the direction of an arrow V. In the drawing and loading state, even when a tape drawing guide supporting body 1 is drawn to the inner side by working tape tension on its tape drawing guide 1a, the body 1 is positioned by the stopper 12, and is not brought further to the inner side.

15. 发明专利

JPH0744960A CASSETTE LOADING DEVICE FOR RECORDING/REPRODUCING DEVICE 失效
公开(公告)号：JPH0744960A
公开(公告)日：1995-02-14
申请号：JP19031193
申请日：1993-07-30
申请人： SONY CORP
发明人： TAKASE MASATAKE , MAMIYA TOSHIO , AKIMOTO KATSUJI , UETAKE AKIHIRO , SUZUKI KAZUYOSHI
IPC分类号： G11B15/675 , G11B33/02
摘要： PURPOSE:To obtain a cassette loading device for a recording/reproducing device capable of eliminating incompatibility in design and use of a cassette insertion window part and its limit and eliminating a limit in terms of designing. CONSTITUTION:Difference level parts 4c and 4c for guiding the insertion of a small cassette 27 on a cassette component door 4, a part of the cassette component door 4 is to be of a dividing system and large cassette detection doors 13a and 13b for detecting a large cassette are provided. Then, by door stoppers 20 and 21 linked with the large cassette detection doors 13a and 13b, the rotational limit angle of the cassette component door 4 is changed in accordance with the size of the cassette.

16. 发明专利

JPH0729249A RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH0729249A
公开(公告)日：1995-01-31
申请号：JP19179493
申请日：1993-07-07
申请人： SONY CORP
发明人： SUZUKI KAZUYOSHI , UETAKE AKIHIRO , MAMIYA TOSHIO , AKIMOTO KATSUJI , TAKASE MASATAKE
IPC分类号： G11B15/32 , G11B15/43
摘要： PURPOSE:To reduce the size, weight and cost of the device by enabling indirect driving to rotate reel bases with existing motors, such as capstan motors, without using the motors to be exclusively used for the reel bases. CONSTITUTION:This recording and reproducing device is mountable with two tape cassettes of different sizes respectively varying in the spacings between two tape reels fixed respectively separately with both ends of magnetic tape and wound with these tapes and is constituted to move the two reel bases respectively separately engaging with the two tape reels described above in two positions. These reel bases 16, 16' are so constituted that the reel bases are turnable around fulcra 16a, 16'a supported on a mechanical chassis 17 so as to make the reel bases movable respectively to the two positions. A driving gear 39 which is supported on an oscillating arm 38 and is driven by the capstan motor 29 is meshed with one of the driven gears 19, 19' disposed on the two reel bases described above. The reel bases are rotated by this driving gear.

17. 发明专利

JPH06119742A TAPE CASSETTE AND RECORDING AND REPRODUCING DEVICE 失效
公开(公告)号：JPH06119742A
公开(公告)日：1994-04-28
申请号：JP29192092
申请日：1992-10-07
申请人： SONY CORP
发明人： SAWADA TAKASHI , SUZUKI KAZUYOSHI
IPC分类号： G11B23/087
摘要： PURPOSE:To ensure a lock with a light load, to reduce the space, to unnecessitate the insertion hole of a lock releasing member and to prevent the intrusion of dust by freely rotatably arranging a locking member in a mouse part and engaging a locking claw freely movable in the forward and backward directions with a locked tooth. CONSTITUTION:When a tape cassette 1 is loaded on the cassette loading part of a recording/reproducing device and descended, a reel lock releasing member 38 is inserted in a mouse part 6 and an inclined edge 40 is abutted on the part to be actioned 32 of a reel locking member 25. Then the rear surface of the part to be actined 32 is displaced forward, the locking claw 27 of the locking member 25 is rotated forward, off from the locking tooth 12 of a tape reel 8 and the locking is released. Also, when the cassette 1 ascends, the rear surface of the part to be actioned 32 of the locking member 25 moves along the releasing member 38, the locking claw 27 is made to rotate backward by means of the rotating force of a tortion spring 33 and engages with the locked tooth 12 of the reel 8 so as to lock the reel 8. Consequently, the space is reduced, locking is ensured and a dustproof is improved.

18. 发明专利

JPH0652650A RECORDING MEDIUM CASSETTE AND RECORDING/REPRODUCING DEVICE 失效
公开(公告)号：JPH0652650A
公开(公告)日：1994-02-25
申请号：JP20947092
申请日：1992-07-15
申请人： SONY CORP
发明人： SAWADA TAKASHI , SENSHIYUU YOUICHIROU , UETAKE AKIHIRO , SUKAI CHIAKI , OTA SHUICHI , FUJII HIROSHI , HASEGAWA SHINICHI , SUZUKI KAZUYOSHI , MORII TETSUO
IPC分类号： G11B15/07 , G11B23/30 , G11B23/44
摘要： PURPOSE:To provide a novel recording medium cassette capable of freely adding discrimination items, and of being miniaturized and having good appearance, and to provide a recording/reproducing device using this recording medium cassette. CONSTITUTION:A printed circuit board 11 forming plural contact points 12 for discrimination is fixed on the bottom face wall of a cassette case, and the contact points are exposed to the outside through the holes formed on the bottom face wall. Plural detecting contact points 30 corresponding to the aforementioned contact points are provided on a VTR 14. A power supply voltage is supplied to one of the contact points through one of the detecting contact points. By the state being connected or not connected with the contact point supplied with the power supply voltage, the other contacts should display '0' or '1', therefore, the displays are utilized as the signals of plural bits, and a specified information is read through the detecting contact points. Meanwhile, when two contact points are connected through a resistor, the detections of the states in three ways including the connection and nonconnection between the contact points are performed for each contact point.

19. 发明专利

JP2015053265A ケーブル有权
标题翻译：电缆
公开(公告)号：JP2015053265A
公开(公告)日：2015-03-19
申请号：JP2014162651
申请日：2014-08-08
申请人：ソニー株式会社 , Sony Corp
发明人： TOBA KAZUAKI , SUZUKI KAZUYOSHI , ICHIMURA HAJIME , HAYASHI TOSHIHIDE
IPC分类号： H01B11/00 , G06F1/18 , H01B7/00 , H04N21/436 , H04N21/61
摘要：【課題】ビデオなどのデジタル信号を良好に伝送するケーブルを提供する。【解決手段】送信装置から受信装置に所定チャネル数の差動信号によりデジタル信号を送信するケーブルである。送信装置または受信装置に、ケーブルの信号伝送能力を示す情報を提供する情報提供機能部を有する。【選択図】図15
摘要翻译：要解决的问题：提供有利地发送包括视频的数字信号的电缆。解决方案：电缆用于使用来自发射机的接收机的预定信道号的差分信号来发送数字信号。发射机或接收机具有信息提供功能部分，其提供示出电缆的信号传输能力的信息。

20. 发明专利

JP2015031911A 電子機器审中-公开
标题翻译：电子设备
公开(公告)号：JP2015031911A
公开(公告)日：2015-02-16
申请号：JP2013163201
申请日：2013-08-06
申请人：ソニー株式会社 , Sony Corp
发明人： SUZUKI KAZUYOSHI
IPC分类号： G02B6/36 , B08B7/02
CPC分类号： G02B6/3866 , G02B6/3895
摘要：【課題】簡素な構成で光コネクタに付着した埃、塵を確実に除去する。【解決手段】本開示に係る電子機器は、振動を発生させる振動部と、光ケーブルが接続される光コネクタと、振動部と前記光ケーブルが共に実装された基板と、を備える。この構成により、振動部が発生させた振動は基板を介して光コネクタに伝わり、光コネクタが振動するため、光コネクタに付着した塵、埃は振動により除去される。従って、簡素な構成で光コネクタに付着した埃、塵を確実に除去することが可能となる。【選択図】図3
摘要翻译：要解决的问题：能够以简单的结构可靠地去除附着在光连接器上的污物和灰尘。解决方案：提供一种电子设备，包括产生振动的振动部分，连接光缆的光连接器和其上安装有振动部分和光学连接器的基板。在该结构中，由振动部产生的振动通过基板向光连接器传递，光连接器振动，因此通过振动除去附着在光连接器上的灰尘。因此，能够以简单的结构可靠地除去附着在光连接器上的灰尘。

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