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KR940006549B1 - Automatic reverse deck automatic reversing device - Google Patents

Automatic reverse deck automatic reversing device Download PDF

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Publication number
KR940006549B1
KR940006549B1 KR1019870009578A KR870009578A KR940006549B1 KR 940006549 B1 KR940006549 B1 KR 940006549B1 KR 1019870009578 A KR1019870009578 A KR 1019870009578A KR 870009578 A KR870009578 A KR 870009578A KR 940006549 B1 KR940006549 B1 KR 940006549B1
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South Korea
Prior art keywords
reverse
lever
reel
gear
automatic
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KR1019870009578A
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Korean (ko)
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KR890004296A (en
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이권열
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삼성전기 주식회사
서주인
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Priority to KR1019870009578A priority Critical patent/KR940006549B1/en
Priority to GB8820471A priority patent/GB2209239B/en
Priority to JP63215315A priority patent/JPH0192944A/en
Publication of KR890004296A publication Critical patent/KR890004296A/en
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension

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Abstract

내용 없음.No content.

Description

자동역진데크의 자동반전장치Automatic reverse deck automatic reversing device

제1도는 본 발명에 따른 자동반전장치의 구성상태도.1 is a configuration diagram of an automatic reversing apparatus according to the present invention.

제2도는 본 발명에 따른 테이프주행 완료감지장치의 구조도.2 is a structural diagram of a tape driving completion detection device according to the present invention.

제3도는 본 발명에 따른 반전기어의 작동상태도.3 is an operating state of the inverted gear according to the present invention.

제4도는 역방향구동시의 본발명 반전장치의 연결상태도.4 is a connection state of the present invention reversal device in the reverse driving.

제5도는 정방향구동시의 본발명 반전장치의 연결상태도.5 is a connection state of the present invention reversing device in the forward driving.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 2 : 주행감지레버 3 : 주행완료감지기1, 2: driving detection lever 3: driving completion detector

4 : 감지캠 5 : 정지암4: detection cam 5: stop arm

6 : 기어캠 7 : FR레버6: Gear Cam 7: FR Lever

8 : 회동레버 9,10 : 암8: pivot lever 9,10: arm

11,12 : 동력전달기어 13 : 공급릴11,12: power transmission gear 13: supply reel

14 : 감이릴 l5,17 : 기어14: winding l5,17: gear

18,19 : 돌기 20,27,28 : 걸림턱18,19: projection 20,27,28: locking jaw

21 : 걸림부 22 : 정지턱21: engaging portion 22: stop jaw

23 : 해제돌기 24 : 반전돌기23: release protrusion 24: inversion protrusion

25 : 캠홈 26 : 회동축25: cam groove 26: rotating shaft

본 발명은 자동역진형 카세트데크의 자동반전장치에 관한 것으로, 특히 테이프주행종료를 감지하여 FR레버를 이동시켜 주는 장치가 양 릴 사이에 설치되어짐으로써 동력전달이 용이하고 소형화에 유리하도록된 자동역진데크의 자동반전장치에 관한 것이다.The present invention relates to an automatic reversing device of an automatic reversing cassette deck. In particular, an automatic reversing device is installed between both reels to detect the end of the tape and move the FR lever to facilitate the power transmission and to facilitate miniaturization. It relates to a deck automatic reversing device.

일반적으로 카세트테이프레코더에서는 테이프가 공급릴로부터 감이릴쪽으로 주행하면서 음성신호를 녹음 또는 재생시켜주도록 되어 있는데, 최근에 개발된 자동역진형(Auto Reverse)데크에서는 테이프가 정,역방향으로 주행되면서 녹음 및 재생이 가능하도록 되어 있어 매우 편리하게 이용되어지고 있는바, 이와 같은 자동역진데크에는 통상 테이프가 주행완료되어진 것을 감지하여 자동으로 테이프의 주행방향을 반전시켜주는 장치가 설치되어져 있다. 그런데 종래의 경우 이 자동반전장치는 자기테이프의 장력이 증가되는 것을 감지하여 이를 여러개의 링크나 레버를 통해 전달해 주고, 그에 따라 아이들러기어를 회동시켜주도록 함으로써 테이프의 주행방향을 반전시켜 주도록 되어 있는바, 이러한 종래의 장치는 동력을 전달하는 기구장치와 반전장치등이 매우 복잡하고, 데크의 전범위에 걸쳐 분포되어지기 때문에 부피를 많이 차지하게 되며, 또한 동력전달과정에서 오동작이 발생되거나 동력의 손실이 일어나게 되는 등 많은 문제점이 있었다.In general, a cassette tape recorder records or reproduces a voice signal while the tape travels from a supply reel to a reel. In a recently developed auto reverse deck, a tape runs in a forward and reverse direction. And since it is possible to play back and is very convenient to use, such an automatic reverse deck is equipped with a device for automatically reversing the running direction of the tape by detecting that the tape is normally completed running. However, in the conventional case, the automatic reversing device senses an increase in the tension of the magnetic tape and transmits it through several links or levers, thereby rotating the idler gear, thereby inverting the driving direction of the tape. In this conventional device, the mechanism for transmitting power and the inverting device are very complicated and occupy a lot of volume because they are distributed over the entire range of the deck, and malfunction or loss of power occurs in the power transmission process. There were many problems such as this happening.

이에 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 발명된 것으로, 이는 양축릴로부터 테이프의 주행완료를 감지하도록 된 주행완료감지장치와 FR레버를 반전시켜 주는 반전장치 및 상기 반전장치에 의해 연결 또는 차단되어지는 동력전달장치등이 공급릴과 감이릴 사이에 설치되어짐으로써 전체 구조를 단순화하고 소형화시켜줄 뿐만 아니라 작업공정이 간소화되고 오동작의 발생이 제거되도록 된 자동역진데크의 자동반전창치를 제공하는데 그 목적이 있다.Accordingly, the present invention has been invented to solve the above conventional problems, which is connected by the inversion device and the inversion device for inverting the driving completion detection device and the FR lever to detect the completion of the tape from both shaft reels. In addition, the power transmission device, which is cut off, is installed between the supply reel and the winding reel, which not only simplifies and reduces the overall structure, but also provides the automatic reversing deck of the automatic reversed deck, which simplifies the work process and eliminates the occurrence of malfunctions. Its purpose is to.

이하 본 발명의 구성 및 작용효과를 도면을 참조하여 상세히 설명한다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 정방향 및 역방향의 주행감지레버(1,2)와, 주행완료감지기(3) 및 감지캠(4)으로 이루어져 카세트테이프의 주행상태를 감지하는 주행감지계와, 정지암(5)과 기어캠(6) 및 FR레버(7)로 이루어져 카세트테이프의 주행완료시 상기 FR레버(7)를 반전시켜 주는 FR반전계, 회동레버(8)와 정방향 및 역방향암(9,l0)및 동력전달기어(11,12)로 이루어져 FR반전계의 반전작용에 따라 동력을 공급릴(B) 또는 감이릴(14)측으로 연결시켜 주도록 된 동력전달계 및 다수의 기어(15∼17)로 이루어진 구동계로 구성되어져 있다.The present invention is composed of a forward and backward driving detection lever (1, 2), the driving completion sensor (3) and the detection cam (4) to detect the driving state of the cassette tape, stop arm (5) and gear It consists of a cam (6) and a FR lever (7) to reverse the FR lever (7) when the running of the cassette tape, the FR reverse field, the rotation lever (8) and the forward and reverse arms (9,10) and power transmission It is composed of gears (11, 12) in accordance with the reversal action of the FR inversion field and the power transmission system to connect the power to the reel (B) or winding reel (14) side and a drive system consisting of a plurality of gears (15 to 17) It is composed.

미설명부호 18,19는 돌기, 20은 걸림턱, 21은 걸림부, 22는 정지턱, 2은 해제돌기, 24는 반전돌기, 25는 캠홈, 26은 회동축, 27,28은 걸림턱이다.Unexplained numerals 18 and 19 are protrusions, 20 is a locking jaw, 21 is a locking jaw, 22 is a stopping jaw, 2 is a release protrusion, 24 is a reverse protrusion, 25 is a cam groove, 26 is a rotating shaft, and 27 and 28 are locking jaws. .

상기와 같이 구성된 본 발명은 주행감지계와 FR반전계, 동력전달계 및 구동계가 모두 공급릴(B)과 감이릴(14) 사이에 설치되어져 데크의 공간활용도를 크게 높여주고 크기를 소형화시켜 줄 수 있으며, 오동작이 현저하게 감소되어질 수가 있다.The present invention configured as described above can be installed between the feeding sensor (FR), the FR inversion system, the power transmission system and the drive system are all provided between the supply reel (B) and the reel (14) can greatly increase the space utilization of the deck and downsize And malfunction can be significantly reduced.

제1도는 본 발명에 따른 자동반전장치의 개략적인 구성상태도로서, 공급릴(13)과 감이릴(14) 사이에 FR레버(7)를 중심으로 구동기어(15)와 각종 동력전달계가 설치되어져 있는바, 상기 자동반전장치의 작용을 그세부도면을 참조하여 좀 더 상세히 설명하기로 한다.1 is a schematic configuration state diagram of an automatic reversing apparatus according to the present invention, in which a drive gear 15 and various power transmission systems are installed between a supply reel 13 and a reel 14, centering on a FR lever 7. The operation of the automatic reverse device will be described in more detail with reference to the detailed drawings.

본 발명의 주행감지계는 제2도는 도시된 바와 같이 정방향의 주행감지레버(1)와 역방향의 주행감지레버(2), 주행완료감지레버(3) 및 감지캠(4)으로 구성되어져 있는바, 감이릴(14)이 시계방향으로 회전하고 있는경우 즉 정방향으로 카세트테이프가 주행되고 있는 경우에는 정방향주행감지레버(1)가 감이릴(14)에 연결된 돌기(18)에 의해 우측방향으로 힘을 받으면서 주행완료감지레버(3)를 들어 올려주게 되고, 반대로 공급릴(13)이 반시계방향으로 회전하는 경우에는 역방향주행감지레버(2)가 공급릴(13)에 연결된 돌기(19)에 의해 좌측방향으로 힘을 받으면서 주행완료감지레버(3)를 들어올려 주게 된다. 이와 같이 카세트테이프가 정방향, 또는 역방향으로 주행되는 경우에는 주행완료감지레버(3)가 주행감지레버(1,2)로 부터 상방으로 힘을받게 되므로, 감지캠(4)이 회전할때 걸림턱(20)이 감지캠(4)의 걸림부(21)에 걸려지지 않게 되어 테이프는 정상적으로 주행되게 된다.As shown in FIG. 2, the driving sensor of the present invention comprises a driving detection lever 1 in a forward direction, a driving detection lever 2 in a reverse direction, a driving completion detection lever 3, and a detection cam 4, as shown in FIG. When the reel 14 is rotating clockwise, that is, when the cassette tape is running in the forward direction, the forward traveling detection lever 1 is moved to the right by the projection 18 connected to the reel 14. The driving completion detection lever 3 is lifted while receiving a force, and when the supply reel 13 rotates in the counterclockwise direction, the reverse traveling detection lever 2 is connected to the supply reel 13. By the force in the left direction by the lifting completion detection lever (3) is raised. In this case, when the cassette tape is driven in the forward or reverse direction, the driving completion detection lever 3 receives the force upward from the driving detection levers 1 and 2, so that the detection cam 4 is caught when the cam is rotated. 20 is not caught by the locking portion 21 of the detection cam 4, the tape is running normally.

상기와 같은 구동상태로부터 테이프의 주행이 완료되게 되면, 즉 공급릴(13) 또는 감이릴(14)이 정지하게 되면, 주행감지레버(1,2)는 더이상 주행완료감지레버(3)를 밀어주지 못하게 되므로 상기 주행완료감지레버(3)가 하강하게 되고, 감지캠(4)의 회전에 따라 걸림부(21)가 걸림턱(20)에 걸려지면서 주행완료감지레버(3)를 왼쪽으로 밀어주게 된다.When the driving of the tape is completed from the driving state as described above, that is, when the supply reel 13 or the reel 14 is stopped, the driving detection levers 1 and 2 no longer move the driving completion detection lever 3. The driving completion detection lever 3 is lowered because it cannot be pushed, and as the locking portion 21 is caught by the locking jaw 20 according to the rotation of the detection cam 4, the driving completion detection lever 3 is moved to the left side. Boosted.

상기와 같이 주행감지계에서 테이프의 주행완료상태를 감지하게 되면, 그에 따라 FR반전계가 주행방향을 반전시켜 주게 되는바, 이 동작을 제3도를 통해 좀더 상세히 설명한다.As described above, when the driving completion state of the tape is sensed by the driving sensor, the FR inversion field reverses the driving direction. This operation will be described in more detail with reference to FIG. 3.

FR반전계는 정지암(5)과 기어캠(6) 및 FR레버(7)로 구성되어져 있는바, 상기 정지암(5)은 기어캠(6) 저면의 정지턱(22)에 걸려져 있어 기어캠(6)이 회전되는 것을 억제해 주고 있는데, 주행이 완료될 경우 주행감지계의 주행완료감지레버(3)가 좌측으로 이동하면서 측면에 형성된 해제돌기(23)가 상기 정지암(5)을 밀어주게 되므로, 상기 정지턱(22)이 해제되면서 기어캠(6)이 회전하게 된다. 상기 기어캠(6)의 윗면에는 반전돌기(24)가 형성되어 FR레버(7)의 캠홈(25)에 끼워지도록 되어 있는데, 상기 정지암(5)이 다음번 정지턱(22)에 걸려질때까지 기어캠(6)이 반회전하게 되면 반전돌기(24)와 함께 FR레버(7)가 회동되어지게 된다.The FR inversion field is composed of a stop arm 5, a gear cam 6, and a FR lever 7. The stop arm 5 is caught by a stop jaw 22 on the bottom of the gear cam 6. The gear cam 6 is suppressed from being rotated. When the driving is completed, the driving completion detection lever 3 of the traveling detection system moves to the left side, and the release protrusion 23 formed at the side faces the stop arm 5. Since it is pushed, the gear cam 6 is rotated while the stop jaw 22 is released. An inverted protrusion 24 is formed on the upper surface of the gear cam 6 so as to be fitted into the cam groove 25 of the FR lever 7 until the stop arm 5 is caught by the next stop jaw 22. When the gear cam 6 is rotated halfway, the FR lever 7 is rotated together with the inversion protrusion 24.

제4도 및 제5도는 상기와 같은 작용으로 FR레버(7)가 좌측 또는 우측으로 회동되어진 경우에 구동기어(15)의 동력이 공급릴(13) 또는 감이릴(14)측으로 전달되어지는 상태를 나타내는 것으로, 제4도는 구동기어(15)가 기어(16) 및 동력기어(12)를 통해 공급릴(13)측에 연결되어진 상태를 나타내고, 제5도는 구동기어(15)가 기어(16,17) 및 동력전달기어(12)를 통해 감이릴(14)측에 연결되어진 상태를 나타낸다.4 and 5 show that the power of the drive gear 15 is transmitted to the supply reel 13 or the reel 14 when the FR lever 7 is rotated to the left or the right by the above-described action. 4 shows a state in which the drive gear 15 is connected to the supply reel 13 side through the gear 16 and the power gear 12, and FIG. 5 shows the drive gear 15 in the gear ( 16 and 17 and the power transmission gear 12 show the state connected to the winding reel 14 side.

상기와 같은 기어의 연결작용을 좀 더 상세히 설명하면, 우선 FR레버(7)가 좌측으로 회동되어질 경우 FR레버(7)의 회동축(26)에 함께 결합되어진 회동레버(8)는 반시계방향으로 회동되면서 걸림턱(27)을 통해 정방향암(9)을 하방으로 눌러주는 한편 반대측 걸림턱(28)이 들려지면서 역방향암(10)을 상승시켜 주게 된다. 이때 상기 정방향암(9)에 설치된 동력전달기어(11)는 기어(17)로부터 떨어지게 되고, 역방향암(10)에 설치된 동력전달기어(12)는 기어(16)와 결합되어짐으로써 공급릴(13)에다 동력을 전달시켜 주게 된다.In more detail, as described above, when the FR lever 7 is rotated to the left side, the rotation lever 8 coupled to the rotation shaft 26 of the FR lever 7 is counterclockwise. While rotating to press the forward arm (9) downward through the locking jaw 27 while the opposite locking jaw 28 is lifted to raise the reverse arm (10). At this time, the power transmission gear 11 installed on the forward arm 9 is separated from the gear 17, and the power transmission gear 12 installed on the reverse arm 10 is coupled to the gear 16 to supply the reel 13. Power).

한편 제5도와 같이 FR레버(7)가 우측으로 이동되어질 경우에는 회동레버(8)가 시계방향으로 회동되면서 걸림턱(27)이 걸려진 정방향암(9)을 들어 올려주는 한편 반대측의 역방향암(10)을 아래쪽으로 눌러주게 된다. 이때 상기 역방향암(10)에 설치된 동력전달기어(12)는 기어(16)로부터 떨어지게 되고 정방향암(9)에 설치된 동력전달기어(11)는 기어(17)와 결합되어짐으로써 감이릴(14)에다 동력을 전달시켜주게 된다.On the other hand, when the FR lever 7 is moved to the right as shown in FIG. 5, the pivoting lever 8 is rotated clockwise to lift the forward arm 9 on which the locking jaw 27 is caught, while the reverse arm on the opposite side is lifted. Press (10) downwards. At this time, the power transmission gear 12 installed in the reverse arm 10 is separated from the gear 16, and the power transmission gear 11 installed in the forward arm 9 is coupled to the gear 17 and wound up 14 Power).

이와 같이 본 발명의 자동반전장치는 FR레버(7)를 좌,우로 회동시켜줌에 따라 공급릴(13) 및 감이릴(14)에다 회전동력을 전달해 줄 수가 있는바, 그 구동계의 작용을 좀 더 상세히 설명하기로 한다.As described above, the automatic reversing apparatus of the present invention can transmit rotational power to the supply reel 13 and the reel 14 by rotating the FR lever 7 to the left and right. This will be described in more detail.

모우터의 회전동력은 구동기어(15)를 통해 전달되어지게 되는바, 이 구동력은 동축상의 작은 기어(15)를 통해 감지캠(4) 및 기어캠(6)을 회전시켜 주는 한편 큰 기어(15)를 통해 기어(16,17)를 회전시켜 주게 되고, 상기 기어(16,l7)의 회전력은 동축상의 작은 기어(16',17)로 부터 동력전달기어(12,11)를 통해 각각공급릴(13) 및 감이릴(14)에 전달되어지게 된다.The rotational power of the motor is transmitted through the drive gear 15. The driving force rotates the sensing cam 4 and the gear cam 6 through the small coaxial gear 15 and the large gear ( 15, the gears 16 and 17 are rotated, and the rotational force of the gears 16 and 17 is supplied through the power transmission gears 12 and 11 from the small coaxial gears 16 'and 17, respectively. Will be delivered to the reel 13 and the reel (14).

상기한 바와 같이 구성 및 작용을 갖는 본 발명은, 주행감지계와 FR반전계, 동력전달계 및 구동계가 공급릴(13)과 감이릴(14)사이에 집중되어 있으므로 동력전달에 따른 손실이나 오동작의 발생을 제거시켜 줄수가 있고, 그 구조가 간단하여 제조시에 작업공수를 크게 줄여 줄 수가 있으며, 그 크기도 획기적으로 줄여줄 수 있는 효과가 있다.According to the present invention having the configuration and function as described above, since the traveling sensing system, the FR inverting system, the power transmission system, and the driving system are concentrated between the supply reel 13 and the reel 14, It can reduce the occurrence, the structure is simple, can greatly reduce the labor during manufacturing, and the size can also significantly reduce the effect.

Claims (1)

작동역진형 카세트데크의 자동반전장치에 있어서, 정방향 및 역방향의 주행감지레버(1,2)와 주행완료감지기(3) 및 감지캠(4)으로 이루어져 카세트테이프의 주행상태를 감지하도록 된 주행감지계와, 정지암(5)과 기어캠(6) 및 FR레버(7)로 이루어져 카세트테이프의 주행완료시에 상기 FR레버를 반전시켜 주는 FR반전계, 회동레버(8)와 정방향암(9), 역방향암(10) 및 동력전달기어(11,12)로 이루어져, FR반전계의 반전 작용에 따라 동력을 공급릴(13) 또는 감이릴(14)측에다 선택적으로 연결시켜 주도록 된 동력전달계 및, 상기동력전달계의 연결에 따라 구동기어(15)로 부터의 동력으로 공급릴(13) 및 감이릴(14)을 선택적으로 구동시켜 주도록 된 구동계로 구성됨으로써, 테이프의 주행이 완료될 경우 이를 감지하여 주행방향을 반전시켜 줄수 있도록 된 작동역진데크의 자동반전장치.In the automatic reverse device of the operation reverse type cassette deck, a travel detection system composed of forward and reverse travel detection levers (1, 2), a travel completion sensor (3), and a detection cam (4) to detect a driving state of a cassette tape. And a FR inversion field, a rotation lever 8 and a forward arm 9, which are composed of a stop arm 5, a gear cam 6, and a FR lever 7 to invert the FR lever when the cassette tape is finished running. A power transmission system consisting of a reverse arm 10 and power transmission gears 11 and 12, which are selectively connected to the power supply reel 13 or the reel 14 according to the reversal action of the FR reverse field; The drive system is configured to selectively drive the supply reel 13 and the reel 14 by the power from the drive gear 15 according to the connection of the power transmission system. The operating reverse deck is designed to detect and reverse the driving direction. Automatic reversing device.
KR1019870009578A 1987-08-31 1987-08-31 Automatic reverse deck automatic reversing device Expired - Fee Related KR940006549B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019870009578A KR940006549B1 (en) 1987-08-31 1987-08-31 Automatic reverse deck automatic reversing device
GB8820471A GB2209239B (en) 1987-08-31 1988-08-30 Auto-reverse apparatus for auto-reverse cassette tape deck
JP63215315A JPH0192944A (en) 1987-08-31 1988-08-31 Automatic reversing device of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870009578A KR940006549B1 (en) 1987-08-31 1987-08-31 Automatic reverse deck automatic reversing device

Publications (2)

Publication Number Publication Date
KR890004296A KR890004296A (en) 1989-04-21
KR940006549B1 true KR940006549B1 (en) 1994-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870009578A Expired - Fee Related KR940006549B1 (en) 1987-08-31 1987-08-31 Automatic reverse deck automatic reversing device

Country Status (3)

Country Link
JP (1) JPH0192944A (en)
KR (1) KR940006549B1 (en)
GB (1) GB2209239B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH061568B2 (en) * 1984-06-25 1994-01-05 ソニー株式会社 Auto-river type recording / reproducing device
JPS61160855A (en) * 1984-12-29 1986-07-21 Pioneer Electronic Corp Cassette tape player
JPS61294651A (en) * 1985-06-20 1986-12-25 Sanyo Electric Co Ltd Reciprocation type tape end detector
JPH0725870Y2 (en) * 1986-02-20 1995-06-07 タナシン電機株式会社 Tape recorder

Also Published As

Publication number Publication date
GB2209239A (en) 1989-05-04
KR890004296A (en) 1989-04-21
JPH0192944A (en) 1989-04-12
GB8820471D0 (en) 1988-09-28
GB2209239B (en) 1991-10-16

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