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1. 发明专利

JPH04286758A AUTOCHANGER 失效
公开(公告)号：JPH04286758A
公开(公告)日：1992-10-12
申请号：JP5266591
申请日：1991-03-18
申请人： FUJITSU TEN LTD , MURAMOTO KOSAKUSHO KK
发明人： HIRANO TAKESHI , MURAMOTO KEISUKE
IPC分类号： G11B15/68
摘要： PURPOSE:To surely switch a cassette between a magazine and a player section. CONSTITUTION:This device includes the player section for capable of reproducing a recorded content, a magazine 76 provided with plural cassette containing sections 76a which are respectively capable of moving facing to the player section, inclined sections 76t provided on the cassette containing sections and a slider 90 provided so as to be capable of moving toward or away from the player section in the cassette containing sections of the magazine. Also, the device is constituted of elastic members 90h attached to the slider so as to be engaged with the inclined sections when the slider moves toward the player and cassette restraining means 90c attached to the elastic members so as to be engaged with the holes provided on the bottom surface of the cassette and taken out of the holes when the elastic members move downward engaged with the inclined sections.

2. 发明专利

JPH04286757A AUTO-CHANGER 失效
公开(公告)号：JPH04286757A
公开(公告)日：1992-10-12
申请号：JP5265191
申请日：1991-03-18
申请人： FUJITSU TEN LTD , MURAMOTO KOSAKUSHO KK
发明人： HIRANO TAKESHI , MURAMOTO KEISUKE
IPC分类号： G11B15/68
摘要： PURPOSE:To offer the auto-changer which is capable of stopping a magazine at a correct position even when there is a fluctuation factor in a magazine driving mechanism. CONSTITUTION:This auto-changer is constituted of a player section, a magazine 76 provided with plural cassette containing sections 76a, a magazine driving rotary actuator which moves the magazine so as to place respective cassette containing section opposed to the player and actuator engaging ribs 76d provided one after another at every cassette containing section of the magazine so as to work together with the rotary actuator. This auto-changer includes a rotary member 87a provided with a rotating shaft which moves in the direction where the rotary actuator orthogonally crosses the actuator engaging ribs, at least two driving members 88a and 88b arranged opposing to the rotary member in the direction of a diameter and a circular-faced section 76e at the end part of the actuator engaging ribs.

3. 发明专利

JPS6329339B2 失效
公开(公告)号：JPS6329339B2
公开(公告)日：1988-06-13
申请号：JP18099780
申请日：1980-12-20
申请人： FUJITSU TEN LTD
发明人： TANAKA HIDEAKI , HIRANO TAKESHI
IPC分类号： G11B15/675

4. 发明专利

JPS62172553A REEL DRIVE MECHANISM 失效
公开(公告)号：JPS62172553A
公开(公告)日：1987-07-29
申请号：JP1445686
申请日：1986-01-25
申请人： FUJITSU TEN LTD
发明人： HIRANO TAKESHI , TAKADA MASAMICHI
IPC分类号： G11B15/44 , G11B15/10
摘要： PURPOSE:To make a flywheel thin by adopting a constitution that a reel is brought into the play running, fast feed running or standby mode depending on the movement of a head base and the operating state of a solenoid. CONSTITUTION:When the head base 1 is progressed up to the play position, a link mechanism, in response thereto, turns a lever 14 to a position where a gear 15 meshes with a gear 17 and the play torque is delivered to a reel gear 20. When the head base 1 is retrogressed to the standby position, the reel mechanism, in response thereto, drives the 1st lever 14 to a position where the gear 15 is not meshed with the gears 17, 7 and then no torque is delivered to the reel gear 20. In energizing the 2nd solenoid 9 in this state to move the head base 1 up to the fast feed position at the intermediate position between the play position and the standby position while a metallic piece 10a of a lever 10 adsorbes the solenoid 9, the link mechanism drives the lever 14 to a position where the gear 15 meshes with the gear 7 to deliver a fast feed torque to the link gear.

5. 发明专利

JPS57105847A CASSETTE TYPE TAPE RECORDER AND/OR PLAYER 失效
公开(公告)号：JPS57105847A
公开(公告)日：1982-07-01
申请号：JP18099780
申请日：1980-12-20
申请人： FUJITSU TEN LTD
发明人： TANAKA HIDEAKI , HIRANO TAKESHI
IPC分类号： G11B15/675
摘要： PURPOSE:To reduce cassette eject sound, by mitigating a spring force of an ejection spring at ejection, through the control of revolution of an interlocking lever linked to a head stand with a gear with two missing teeth. CONSTITUTION:At the application of power supply, a gear with missing teeth 21 geared with a gear 20 is turned with the drive of a motor 8, and the interlocking lever 42 is turned against the spring force of an ejection spring 45. The driving of the motor 8 is stopped at a corresponding position between the gear 20 and the 1st missing teeth 47 to prepare playing. With this state, a cassette loaded to cassette holding members 4, 5 presses a cassette ejecting member 89, head stand 6 is progressed toward inverse direction as the cassette loading direction 7 and the members 4, 5 are lifted down. At the end of playing, a latch member 53 is turned with the excitation of an electromagnetic solenoid, the rotation of the gear 21 is allowed, and it is turned to a position corresponding to the 2nd missing gear 28. In this case, the lever 42 is collided with a notch 95 for stopping and an ejection spring 45 is shrinked by the share of revolution.

6. 发明专利

JPH0234100B2 失效
公开(公告)号：JPH0234100B2
公开(公告)日：1990-08-01
申请号：JP13551283
申请日：1983-07-25
申请人： FUJITSU TEN LTD
发明人： HIRANO TAKESHI , MYOSHI MASATO , KOMINAMI KEIJIRO
IPC分类号： G11B15/087 , G11B5/54 , G11B15/10 , G11B15/29

7. 发明专利

JPS6028060A HEAD STAGE MECHANISM 失效
公开(公告)号：JPS6028060A
公开(公告)日：1985-02-13
申请号：JP13551283
申请日：1983-07-25
申请人： FUJITSU TEN LTD
发明人： HIRANO TAKESHI , MIYOSHI MASATO , KOMINAMI KEIJIROU
IPC分类号： G11B15/087 , G11B5/54 , G11B15/10 , G11B15/29
摘要： PURPOSE:To move back a pinch roller alone from a head stage and to attain the program searching of music by engaging a pinch roller support member to the head stage and releasing this engaging state in the fast forward/rewind mode. CONSTITUTION:A support member 90 for a pinch roller 89 and an oscillating lever 79 are put through a pin 91, and the lever 79 is biased by a spring 83. Then an arm part 81 is detained by the detaining part 87a of a head stage 85 to which a head 88 is welded. In a reproduction mode, the head 85 and a support member 90 are engaged with each other and have a contact with a tape. This engaging state is released with a contact between the tip part of a rapid traverse lever 102 and a projection 90d of the member 90 when the lever 102 is pushed. The lever 79 is pulled by the spring 83 and therefore the roller 89 is turned counterclockwise. As a result, the roller 89 moves back alone from the stage 85. Thus the program searching of music is made possible.

8. 发明专利

JPS57105848A CASSETTE TYPE TAPE RECORDER AND/OR PLAYER 失效
公开(公告)号：JPS57105848A
公开(公告)日：1982-07-01
申请号：JP18099880
申请日：1980-12-20
申请人： FUJITSU TEN LTD
发明人： TANAKA HIDEAKI , HIRANO TAKESHI
IPC分类号： G11B15/675 , G11B15/10
摘要： PURPOSE:To make ejection at reverse loading easy, by locating correspondingly a guide hole of a slide lever moving at a right angle with a moving direction of a head stand and a pin of a stop lever at the reverse loading of cassette. CONSTITUTION:The 1st and 2nd slide levers 100, 101 broadwise a base plate 1 are provided freely movably, an opening 120 is formed to the 2nd slide lever 101 corresponding to a pin 106 of a stop lever 60, and the 1st slide lever 100 is formed with two guide holes 121, 122, link hole 123 linking them, projection 124, moving block 125 and tilt guide 126. When a cassette is inversely loaded at ready state of playing/recording, a cassette held with holder members 4, 5 is slightly fallen down with the operation of latch pins 165, 166, and a head stand 6 is slightly progressed. Thus, a pin 112 on the head stand 6 is contacted with a tilt guide 134 and a pin 106 is corresponded to the guide hole 122, allowing to eject the cassette through the pushing of a slot lever 60.

9. 发明专利

JPH0249495B2 失效
公开(公告)号：JPH0249495B2
公开(公告)日：1990-10-30
申请号：JP13551583
申请日：1983-07-25
申请人： FUJITSU TEN LTD
发明人： MICHINAKA TAKASHI , HIRANO TAKESHI , MYOSHI MASATO , KOMINAMI KEIJIRO
IPC分类号： G11B15/02 , G11B15/10 , H01F7/14

10. 发明专利

JPH0560176B2 失效
公开(公告)号：JPH0560176B2
公开(公告)日：1993-09-01
申请号：JP13551683
申请日：1983-07-25
申请人： FUJITSU TEN LTD
发明人： HIRANO TAKESHI
IPC分类号： F16H35/00 , G11B15/10 , G11B15/26

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