公开(公告)号：US07270290B2

公开(公告)日：2007-09-18

申请号：US11152140

申请日：2005-06-15

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

IPC分类号： G03B23/02

CPC分类号： G11B15/6656 ,  B65H2801/45 ,  G11B15/29 ,  G11B15/66

摘要： A magnetic recording and reproducing apparatus is provided which comprises a deck mounted with a drum motor and a capstan shaft, a main sliding member slidably installed on the deck and being driven by a driving force of the drum motor, a pivot lever rotatably installed on the deck and supporting a pinch roller for guiding a tape to be in contact with the capstan shaft, a review arm rotatably installed on the deck and being connected to the pivot lever by means of an elastic member, and a compressing lever for connecting the review arm and the sliding member. The compressing lever is driven by a driving force from the sliding member, and compresses the review arm in a direction such that the elastic member is stretched. The pivot lever is then rotated by the stretched elastic member and adheres the pinch roller closely to the capstan shaft.

摘要翻译： 提供一种磁记录和再现装置，其包括安装有鼓马达和主导轴的甲板，可滑动地安装在甲板上并由鼓马达的驱动力驱动的主滑动构件，可旋转地安装在 并且支撑用于引导带与主导轴接触的夹送辊;可旋转地安装在甲板上并通过弹性构件连接到枢转杆的检查臂，以及用于连接检查臂的压缩杆 和滑动构件。 压缩杆由来自滑动构件的驱动力驱动，并且沿着弹性构件被拉伸的方向压缩检查臂。 然后，枢转杠杆被拉伸的弹性构件旋转，并将夹送辊紧贴到主导轴。

公开(公告)号：US07140570B2

公开(公告)日：2006-11-28

申请号：US11141041

申请日：2005-06-01

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jae-hoon Sim ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jeong-hyeob Oh

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jae-hoon Sim ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jeong-hyeob Oh

IPC分类号： G03B1/04

CPC分类号： G11B15/22 ,  G11B15/43 ,  G11B15/48

摘要： Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same. The reel brake device comprises a tension band mounted on an outer circumference of a reel disc to control tension, the reel disc which is rotatably mounted on the main chassis to drive a tape reel of a tape cassette, and a brake unit fixed on the main chassis to help the tension band be in contact with the outer circumference of the reel disc. This can replace a conventional brake unit having a complicated structure, and therefore, the number of component parts can be reduced.

公开(公告)号：US20060180627A1

公开(公告)日：2006-08-17

申请号：US11152140

申请日：2005-06-15

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jeong-hyeob Oh ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jae-hoon Sim

IPC分类号： G11B15/29 ,  B65H20/02

CPC分类号： G11B15/6656 ,  B65H2801/45 ,  G11B15/29 ,  G11B15/66

摘要： A magnetic recording and reproducing apparatus is provided which comprises a deck mounted with a drum motor and a capstan shaft, a main sliding member slidably installed on the deck and being driven by a driving force of the drum motor, a pivot lever rotatably installed on the deck and supporting a pinch roller for guiding a tape to be in contact with the capstan shaft, a review arm rotatably installed on the deck and being connected to the pivot lever by means of an elastic member, and a compressing lever for connecting the review arm and the sliding member. The compressing lever is driven by a driving force from the sliding member, and compresses the review arm in a direction such that the elastic member is stretched. The pivot lever is then rotated by the stretched elastic member and adheres the pinch roller closely to the capstan shaft.

摘要翻译： 提供一种磁记录和再现装置，其包括安装有鼓马达和主导轴的甲板，可滑动地安装在甲板上并由鼓马达的驱动力驱动的主滑动构件，可旋转地安装在 并且支撑用于引导带与主导轴接触的夹送辊;可旋转地安装在甲板上并通过弹性构件连接到枢转杆的检查臂，以及用于连接检查臂的压缩杆 和滑动构件。 压缩杆由来自滑动构件的驱动力驱动，并且沿着弹性构件被拉伸的方向压缩检查臂。 然后，枢转杠杆被拉伸的弹性构件旋转，并将夹送辊紧贴到主导轴。

公开(公告)号：US20060163409A1

公开(公告)日：2006-07-27

申请号：US11141041

申请日：2005-06-01

申请人： Jun-young Kim ,  Byeng-bae Park ,  Jae-hoon Sim ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jeong-hyeob Oh

发明人： Jun-young Kim ,  Byeng-bae Park ,  Jae-hoon Sim ,  Seung-woo Lee ,  Hyeong-seok Choi ,  Jeong-hyeob Oh

IPC分类号： G11B15/32

CPC分类号： G11B15/22 ,  G11B15/43 ,  G11B15/48

摘要： Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same. The reel brake device comprises a tension band mounted on an outer circumference of a reel disc to control tension, the reel disc which is rotatably mounted on the main chassis to drive a tape reel of a tape cassette, and a brake unit fixed on the main chassis to help the tension band be in contact with the outer circumference of the reel disc. This can replace a conventional brake unit having a complicated structure, and therefore, the number of component parts can be reduced.

摘要翻译： 公开了一种卷轴制动装置和具有该卷轴制动装置的磁记录和再现装置。 卷轴制动装置包括安装在卷轴盘的外周上以控制张力的张力带，可旋转地安装在主机架上以驱动磁带盒的磁带卷盘的卷盘盘和固定在主机架上的制动单元 底盘以帮助张力带与卷轴盘的外圆周接触。 这可以代替具有复杂结构的常规制动单元，因此可以减少部件数量。

公开(公告)号：US07035043B2

公开(公告)日：2006-04-25

申请号：US10305130

申请日：2002-11-27

申请人： Jeong-hyeob Oh ,  Bong-joo Kim ,  Do-young Choi ,  Seung-woo Lee ,  Jun-young Kim ,  Hyeong-seok Choi ,  Young-ho Cho

发明人： Jeong-hyeob Oh ,  Bong-joo Kim ,  Do-young Choi ,  Seung-woo Lee ,  Jun-young Kim ,  Hyeong-seok Choi ,  Young-ho Cho

IPC分类号： G11B5/27

CPC分类号： G11B25/06 ,  G11B15/6656

摘要： A moving deck plate for a camcorder has a sub-chassis slidably moving with respect to a main chassis. A drum base is integrally formed with the main chassis. A pair of stationary guide rails are integrally protruded from both sides of the drum base. A pair of movable guide rails provided at the sub-chassis are docked to the pair of stationary guide rails to form a moving path, along which a pair of pole bases move to draw a magnetic tape from the tape cassette. One of the stationary guide rails is coupled to the drum base by a first bridge-type reinforcing rib.

公开(公告)号：US20060092552A1

公开(公告)日：2006-05-04

申请号：US11109670

申请日：2005-04-20

申请人： Jae-kab Seo ,  Jun-young Kim ,  Jeong-hyeob Oh

发明人： Jae-kab Seo ,  Jun-young Kim ,  Jeong-hyeob Oh

IPC分类号： G11B15/00

CPC分类号： G11B15/67547 ,  G11B15/67513

摘要： A cassette housing assembly for a magnetic recording and reproducing apparatus includes a cassette housing adapted to receive a cassette tape and having a locking lever. An X-lever supports vertical movement of the cassette housing with respect to a deck chassis. A locking member fixes the locking lever to retain the cassette housing is in a down position. The locking member is made of substantially the same material as the X-lever, such that abrasion of the locking member and the locking lever is substantially prevented. The locking member may be integrally formed with the X-lever, such as a drawing boss or a burring boss.

摘要翻译： 用于磁记录和再现装置的盒壳体组件包括适于容纳盒式磁带并具有锁定杆的盒壳体。 X型杆支持盒式磁带盒相对于甲板底盘的垂直运动。 锁定构件固定锁定杆以保持盒壳体处于向下位置。 锁定构件由与X形杆基本上相同的材料制成，从而基本上防止了锁定构件和锁定杆的磨损。 锁定构件可以与X杆一体地形成，例如拉拔凸台或毛刺凸台。

公开(公告)号：US20060028756A1

公开(公告)日：2006-02-09

申请号：US11158090

申请日：2005-06-22

申请人： Jeong-hyeob Oh ,  Myoung-joon Kim ,  Chung-hum Baik ,  Bong-joo Kim ,  Jun-young Kim ,  Young-ho Cho ,  Jae-kab Seo

发明人： Jeong-hyeob Oh ,  Myoung-joon Kim ,  Chung-hum Baik ,  Bong-joo Kim ,  Jun-young Kim ,  Young-ho Cho ,  Jae-kab Seo

IPC分类号： G11B5/027

CPC分类号： G11B15/6656

摘要： A magnetic recording and reproducing device for enhancing the operation efficiency by reducing the number of parts and providing an improved structure is provided. The magnetic recording and reproducing device includes a pole base assembly for loading a magnetic tape by guiding the magnetic tape so that the magnetic tape is wound on a head drum and for unloading the magnetic tape by returning the magnetic tape from the head drum; a deck having a guide rail formed thereon, the guide rail including an insertion recess into which the pole base assembly is inserted and a slit connected to the insertion recess to guide the loading and unloading of the pole base assembly; and a deviation preventing unit for preventing the deviation of the pole base assembly inserted into the guide rail.

摘要翻译： 提供一种通过减少部件数量并提供改进的结构来提高操作效率的磁记录和再现装置。 磁记录和再现装置包括一个磁极基座组件，用于通过引导磁带来装载磁带，使得磁带卷绕在磁头鼓上，并通过从磁头鼓返回磁带来卸载磁带; 具有形成在其上的导轨的平台，所述导轨包括插入凹部，所述磁极基座组件插入所述插入凹槽中，以及与所述插入凹槽连接以引导所述磁极基座组件的装载和卸载的狭缝; 以及用于防止插入到导轨中的极基组件的偏离的偏差防止单元。

公开(公告)号：US07436624B2

公开(公告)日：2008-10-14

申请号：US11070197

申请日：2005-03-03

申请人： Jeong-hyeob Oh ,  Chung-hum Baik ,  Young-ho Cho ,  Myoung-joon Kim ,  Bong-joo Kim ,  Jun-young Kim ,  Jae-kab Seo

发明人： Jeong-hyeob Oh ,  Chung-hum Baik ,  Young-ho Cho ,  Myoung-joon Kim ,  Bong-joo Kim ,  Jun-young Kim ,  Jae-kab Seo

IPC分类号： G11B15/665

CPC分类号： G11B15/6656

摘要： A pole base loading apparatus and a main chassis for a magnetic recording/reading device having an improved structure. The pole base loading apparatus includes a pair of pole base units for guiding a tape so that the tape is wound around a head drum as it reciprocates on a main chassis, a pair of loading gears respectively linked to the pole base units and gear-engaged with each other, and a loading unit for rotating the loading gears. At least one of the pair of loading gears has a hook installed therein so that the loading gear is coupled to the main chassis.

摘要翻译： 一种用于具有改进结构的磁记录/读取装置的极底座装载装置和主底架。 极基装载装置包括一对用于引导带的磁极基座单元，使得磁带在主机架上往复运动时卷绕在磁头鼓上，一对分别连接到磁极座单元和齿轮啮合的负载齿轮 以及用于旋转加载齿轮的装载单元。 一对加载齿轮中的至少一个具有安装在其中的钩，使得加载齿轮联接到主底盘。

公开(公告)号：US06971603B2

公开(公告)日：2005-12-06

申请号：US10678070

申请日：2003-10-06

申请人： Do-young Choi ,  Byeng-bae Park ,  Jun-young Kim

发明人： Do-young Choi ,  Byeng-bae Park ,  Jun-young Kim

IPC分类号： G11B15/32 ,  G11B15/22 ,  G11B15/665 ,  G11B15/00

CPC分类号： G11B15/6656 ,  G11B15/22

摘要： A reel brake assembly for a magnetic recording/reading apparatus comprises a sub-deck slidably disposed on a main-deck in which a head drum is mounted, a reel table rotatably disposed in the sub-deck, for selectively driving a tape reel of a tape cassette, a brake unit pivotably disposed on the sub-deck, for selectively braking the reel table, and a cam gear rotated by a driving force of a driving motor, for moving the sub-deck to load and unload the sub-deck. The brake unit is selectively brought into contact with and separated from the reel table in relation to movement of the cam gear when the sub-deck is loaded and unloaded.

摘要翻译： 一种用于磁记录/读取装置的卷轴制动组件包括可滑动地设置在其上安装有磁头鼓的主甲板上的副甲板，可旋转地设置在副甲板中的卷轴台，用于选择性地驱动 磁带盒，可枢转地设置在副甲板上的用于选择性地制动卷盘台的制动单元和由驱动电动机的驱动力旋转的凸轮齿轮，用于移动副甲板以装载和卸载副甲板。 相对于副甲板装载和卸载时，相对于凸轮装置的移动，制动单元选择性地与卷盘台接触并与卷盘台分离。

公开(公告)号：US07385782B2

公开(公告)日：2008-06-10

申请号：US11109670

申请日：2005-04-20

申请人： Jae-kab Seo ,  Jun-young Kim ,  Jeong-hyeob Oh

发明人： Jae-kab Seo ,  Jun-young Kim ,  Jeong-hyeob Oh

IPC分类号： G11B15/675

CPC分类号： G11B15/67547 ,  G11B15/67513

摘要： A cassette housing assembly for a magnetic recording and reproducing apparatus includes a cassette housing adapted to receive a cassette tape and having a locking lever. An X-lever supports vertical movement of the cassette housing with respect to a deck chassis. A locking member fixes the locking lever to retain the cassette housing is in a down position. The locking member is made of substantially the same material as the X-lever, such that abrasion of the locking member and the locking lever is substantially prevented. The locking member may be integrally formed with the X-lever, such as a drawing boss or a burring boss.

摘要翻译： 用于磁记录和再现装置的盒壳体组件包括适于容纳盒式磁带并具有锁定杆的盒壳体。 X型杆支持盒式磁带盒相对于甲板底盘的垂直运动。 锁定构件固定锁定杆以保持盒壳体处于向下位置。 锁定构件由与X形杆基本上相同的材料制成，从而基本上防止了锁定构件和锁定杆的磨损。 锁定构件可以与X杆一体地形成，例如拉拔凸台或毛刺凸台。