KR980004404A - Rotary head drum assembly of a tape recorder - Google Patents

Rotary head drum assembly of a tape recorder Download PDF

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Publication number
KR980004404A
KR980004404A KR1019960025940A KR19960025940A KR980004404A KR 980004404 A KR980004404 A KR 980004404A KR 1019960025940 A KR1019960025940 A KR 1019960025940A KR 19960025940 A KR19960025940 A KR 19960025940A KR 980004404 A KR980004404 A KR 980004404A
Authority
KR
South Korea
Prior art keywords
rotary head
drum assembly
head drum
flange portion
tape recorder
Prior art date
Application number
KR1019960025940A
Other languages
Korean (ko)
Other versions
KR100201784B1 (en
Inventor
정용채
손병삼
장명섭
김충웅
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960025940A priority Critical patent/KR100201784B1/en
Publication of KR980004404A publication Critical patent/KR980004404A/en
Application granted granted Critical
Publication of KR100201784B1 publication Critical patent/KR100201784B1/en

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

본 발명은 테이프 레코더의 회전 헤드드럼 조립체에 관하여 개시한 것이다. 본발명에 의한 테이프 레코더의 회전 헤드 드럼 조립체는 하부 드럼에 플랜지부를 일체로 형성하고, 메인베이스에는 상기 플랜지부와 결합되는 소정 높이 돌출된 지지대를 형성하여 이들을 상호 결합할수 있는 구조로 구성한 것이다. 이러한 구성의 특징에 의하면, 드럼 베이스에 의해 헤드 드럼 조립체가 고정되는 기존의 고정구조에서 드럼베이스를 삭제하여 보다 간단한 구조에 의해 조립성을 높이고 제조비용도 절검할수 있는 효과를 얻을수 있다.The present invention discloses a rotary head drum assembly of a tape recorder. The rotary head drum assembly of the tape recorder according to the present invention has a structure in which a flange portion is integrally formed on a lower drum and a support base protruding to a predetermined height to be coupled to the flange portion is formed on the main base. According to this configuration, the drum base can be removed from the conventional fixing structure in which the head drum assembly is fixed by the drum base, thereby improving the assemblability and reducing the manufacturing cost by a simpler structure.

Description

테이프 레코더의 회전 헤드드럼 조립체Rotary head drum assembly of a tape recorder

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제3도는 본 발명에 따른 테이프 레코더의 회전 헤드 드럼 조립체의 하부드럼을 발췌하여 나타내 보인 개략적 사시도.FIG. 3 is a schematic perspective view showing a lower drum of a rotary head drum assembly of a tape recorder according to the present invention. FIG.

제4도는 본 발명에 의한 회전 헤드 드럼 조립체의 데크 결합 구조에 대한 유형별 실시예를 보인 단면도.FIG. 4 is a sectional view showing a deck coupling structure of a rotary head drum assembly according to an embodiment of the present invention; FIG.

Claims (5)

자기헤드를 구비하여 회전가능하게 되어 있는 원통형의 상부 드럼과, 이 상부 드럼을 지지하는 공용의 회전축에 고정되는 원통형의 하부 드럼을 포함하여 테이프 레코더의 메인베이스에 결합되는 회전 헤드 드럼조립체에 있어서, 상기 하부 드럼은 상기 메인베이스에 결합되는 플랜지부와 일체로 형성된 것을 특징으로 하는 테이프 레코더의 회전 헤드 드럼 조립체.1. A rotary head drum assembly including a cylindrical upper drum rotatable with a magnetic head and a cylindrical lower drum fixed to a common rotary shaft for supporting the upper drum, Wherein the lower drum is formed integrally with a flange portion coupled to the main base. 제1항에 있어서, 상기 메인베이스에는 상기 플랜지부의 저면과 접촉되는 소정 높이 돌출된 지지대가 마련되어 있는 것을 특징으로 하는 테이프 레코더의 회전 헤드 드럼 조립체.The rotary head drum assembly according to claim 1, wherein the main base is provided with a support protruding to a predetermined height in contact with a bottom surface of the flange portion. 제2항에 있어서, 상기 플랜지부와 상기 지지대에는 상호 결합을 위한 체결부재의 관통을 허용하는 결합공이 형성되어 있는것을 특징으로 하는 테이프 레코더의 회전 헤드 드럼 조립체.3. The rotary head drum assembly of claim 2, wherein the flange portion and the support base are formed with engagement holes that allow the fastening member to pass therethrough. 제2항 또는 제3항에 있어서, 상기 지지대의 상면은 상기 메인베이스와 수평상태를 이루는것을 특징으로 하는 테이프 레코더의 회전 헤드 드럼 조립체.The rotary head drum assembly according to claim 2 or 3, wherein the upper surface of the support is horizontal with the main base. 제2항 또는 제3항에 있어서, 상기 지지대의 상면은 상기 메인베이스와 소정각도 경사진 상태를 이루는 것을 특징으로 하는 테이프 레코더의 회전 헤드 드럼 조립체.The rotary head drum assembly according to claim 2 or 3, wherein the upper surface of the support base is inclined at a predetermined angle with the main base. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960025940A 1996-06-29 1996-06-29 Rotary head drum assembly of tape recorder KR100201784B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960025940A KR100201784B1 (en) 1996-06-29 1996-06-29 Rotary head drum assembly of tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960025940A KR100201784B1 (en) 1996-06-29 1996-06-29 Rotary head drum assembly of tape recorder

Publications (2)

Publication Number Publication Date
KR980004404A true KR980004404A (en) 1998-03-30
KR100201784B1 KR100201784B1 (en) 1999-06-15

Family

ID=19464825

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960025940A KR100201784B1 (en) 1996-06-29 1996-06-29 Rotary head drum assembly of tape recorder

Country Status (1)

Country Link
KR (1) KR100201784B1 (en)

Also Published As

Publication number Publication date
KR100201784B1 (en) 1999-06-15

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