KR940001116Y1 - Idler arm device of tape recorder - Google Patents

Idler arm device of tape recorder Download PDF

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Publication number
KR940001116Y1
KR940001116Y1 KR2019880016097U KR880016097U KR940001116Y1 KR 940001116 Y1 KR940001116 Y1 KR 940001116Y1 KR 2019880016097 U KR2019880016097 U KR 2019880016097U KR 880016097 U KR880016097 U KR 880016097U KR 940001116 Y1 KR940001116 Y1 KR 940001116Y1
Authority
KR
South Korea
Prior art keywords
gear
idler arm
tape recorder
arm device
idler
Prior art date
Application number
KR2019880016097U
Other languages
Korean (ko)
Other versions
KR900007291U (en
Inventor
김홍철
Original Assignee
삼성전기 주식회사
서주인
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 삼성전기 주식회사, 서주인 filed Critical 삼성전기 주식회사
Priority to KR2019880016097U priority Critical patent/KR940001116Y1/en
Publication of KR900007291U publication Critical patent/KR900007291U/en
Application granted granted Critical
Publication of KR940001116Y1 publication Critical patent/KR940001116Y1/en

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Classifications

    • 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
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • 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
    • G11B15/444—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor reversing arrangements

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  • Gear Transmission (AREA)

Abstract

내용 없음.No content.

Description

테이프레코더의 아이들러 암장치Idler arm device of tape recorder

제1도는 본 고안의 요부발췌 사시도.1 is a perspective view of the main portion of the present invention.

제2도는 본 고안의 설치상태 평면도.2 is a plan view of the installation state of the present invention.

제3도는 본 고안의 작동상태 평면도.3 is a plan view of the operating state of the present invention.

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

1 : 데크 2 : 릴기어1: deck 2: reel gear

3 : 구동기어 4 : 아이들러암3: driving gear 4: idler arm

5 : 기어 6 : 가아드편5: gear 6: guard guard

7 : 조정편 8 : 조정홈7: adjusting piece 8: adjusting groove

본 고안은 테이프레코더에 있어서, 플레이 동작시 아이들러와 플레이용 기어의 물림상태를 조정할수 있도록한 테이프레코더의 아이들러 암 장치에 관한 것이다.The present invention relates to an idler arm device of a tape recorder in which a tape recorder can adjust a bite state of an idler and a play gear during a play operation.

종래의 아이들러 암은 플레이 동작시 아이들러기어와 릴기어를 맞물리도록하여 동력을 전달토록 되어 있었으나, 이는 단순히 동력을 전달하는 기능을 지닌것에 불과했고 릴기어와의 물림상태는 조정불가능 하였다.In the conventional idler arm, the idler gear and the reel gear are engaged with each other during the play operation to transmit power, but this is merely a function of transmitting power and the bite state with the reel gear is not adjustable.

따라서, 종래의 아이들러 암은 이에 설치된 기어가 설치된 상태로만 릴기어에 맞물리게 되고 이의 맞물린 상태가 불량할 경우에는 릴기어를 원활하게 구동시키지 못하게 되는 점등의 문제점이 있었다.Therefore, the conventional idler arm is only engaged with the reel gear with the gear installed therein, and there is a problem of lighting that does not drive the reel gear smoothly when its engaged state is poor.

본 고안은 상기와 같은 종래의 제반 문제점을 감안하여 아이들러 암의 기어가 릴기어에 맞물리는 상태를 조정할수 있도록 하고 아이들러 암이 평면상으로 작동될수 있도록 안출한 것으로 이를 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.The present invention allows the idler arm gear to be engaged with the reel gear in view of the conventional problems as described above, and the idler arm is designed to be operated in a plane, which will be described in detail with reference to the accompanying drawings. Is as follows.

데크(1)의 릴기어(2)사이에 구동기어(3)를 설치하고 릴기어(2)와 구동기어(3)를 접속시켜 릴기어(2)를 구동토록 하기 위한 기어(5)를 가진 아이들러암(4) 장치에 있어서, 아이들러암(4)의 후방에 가이드편(6)을 절곡형성시켜 이를 데크(1)에 지지토록 하고 가이드편(6)의 일단에는 베어링을 설치하며 상기 가이드편(6)의 일측에 조정홈(8)을 가진 조정편(7)을 데크(1)에 형성토록 구성하여서된 것이다.A drive gear (3) is provided between the reel gear (2) of the deck (1) and the gear (5) for driving the reel gear (2) by connecting the reel gear (2) and the drive gear (3). In the idler arm (4) device, the guide piece (6) is bent to the rear of the idler arm (4) so as to support it on the deck (1), and one end of the guide piece (6) is provided with a bearing. The adjustment piece 7 which has the adjustment groove 8 in one side of (6) is comprised so that the deck 1 may be formed.

이상과 같은 본 고안은 플레이 레버의 조작에 따라 아이들러암(4)이 회동하고 이에 설치된 기어(5)가 릴기어(2)와 구동기어(3)를 접속시켜 동력이 전달되도록 한 것으로 아이들러암(4)이 동작될때 이의 가이드편(6)이 조정편(7)의 일단에 걸리도록 하므로서 아이들러암(4)의 동작을 제어하게 되며 이때의 제어폭은 릴기어(2)와 구동기어(3) 및 기어(5)의 물림상태에 지대한 영향을 미치게 된다.According to the present invention as described above, the idler arm 4 rotates according to the operation of the play lever, and the gear 5 installed therein connects the reel gear 2 and the drive gear 3 so that power is transmitted. When 4) is operated, the guide piece 6 is caught by one end of the adjusting piece 7 to control the operation of the idler arm 4, and the control width at this time is the reel gear 2 and the drive gear 3. And it has a great influence on the bite state of the gear (5).

따라서, 기어(5)의 물리는 량이 적을 경우에는 조정편(7)의 조정훔(8)을 이용하여 조정편(7)을 후퇴시키고 아이들러암(4)의 작동폭을 크게하며 물리는량이 많을 경우에는 상기 조정편(7)을 전진시켜 작동폭을 줄이므로서 아이들러암(4)의 기어(5)가 적정상태로 릴기어와 구동기어에 맞물리도록 된것이다.Therefore, when the amount of biting of the gear 5 is small, the adjusting piece 7 is retracted by using the adjusting hemming 8 of the adjusting piece 7, and the operating width of the idler arm 4 is increased. The gear 5 of the idler arm 4 is engaged with the reel gear and the drive gear in an appropriate state while advancing the adjusting piece 7 to reduce the working width.

또한, 가이드편(6)에 베어링을 설치하거나, 가이드편(6)을 2단게로 절곡시킴으로서 아이들러암(4)의 유동을 방지하고 평면적인 동작을 시킬수 있으며 작동을 원활하게 할수 있는 것으로 간단한 구조로서 기어의 물리는 량을 조절할수 있고 동작을 원활하게 할수 있는 점 등의 특징을 지닌 것이다.In addition, by installing a bearing on the guide piece (6) or by bending the guide piece (6) in two steps, it is possible to prevent the flow of the idler arm (4), to perform a flat operation and to operate smoothly as a simple structure The physics of the gear is characterized by being able to adjust the volume and make the operation smooth.

Claims (1)

릴기어(2)와 구동기어(3)를 설치한 데크(1)에 기어(5)를 가진 아이들러암(4)을 설치함에 있어서, 아이들러암(4)의 후방에 베어링을 가진 가이드편(6)을 절곡형성하고 이의 일측에 조정이 가능한 조정편(7)을 데크(1)에 일체로 형성토록 구성하여서된 테이프레코더의 아이들러 암장치.In installing the idler arm 4 with the gear 5 in the deck 1 provided with the reel gear 2 and the drive gear 3, the guide piece 6 with a bearing behind the idler arm 4 ), An idler arm device of a tape recorder configured to be formed integrally with a deck (1) with an adjustment piece (7) which can be bent and adjusted on one side thereof.
KR2019880016097U 1988-09-30 1988-09-30 Idler arm device of tape recorder KR940001116Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880016097U KR940001116Y1 (en) 1988-09-30 1988-09-30 Idler arm device of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880016097U KR940001116Y1 (en) 1988-09-30 1988-09-30 Idler arm device of tape recorder

Publications (2)

Publication Number Publication Date
KR900007291U KR900007291U (en) 1990-04-04
KR940001116Y1 true KR940001116Y1 (en) 1994-02-25

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ID=19279866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880016097U KR940001116Y1 (en) 1988-09-30 1988-09-30 Idler arm device of tape recorder

Country Status (1)

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KR (1) KR940001116Y1 (en)

Also Published As

Publication number Publication date
KR900007291U (en) 1990-04-04

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