KR940001057A - 회전 헤드드럼 - Google Patents
회전 헤드드럼 Download PDFInfo
- Publication number
- KR940001057A KR940001057A KR1019920010784A KR920010784A KR940001057A KR 940001057 A KR940001057 A KR 940001057A KR 1019920010784 A KR1019920010784 A KR 1019920010784A KR 920010784 A KR920010784 A KR 920010784A KR 940001057 A KR940001057 A KR 940001057A
- Authority
- KR
- South Korea
- Prior art keywords
- fixed
- drum
- rotating head
- head drum
- motor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/04—Automatic feed mechanism producing a progressive transducing traverse of the head in a direction which cuts across the direction of travel of the recording medium, e.g. helical scan, e.g. by lead-screw
Landscapes
- Motor Or Generator Frames (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (2)
- 회전중심인 회전축(1)과, 회전축(1)의 상부에 고정되는 플랜지(2)와, 하면의 외주연부에 수개의 헤드가 고정되어 플랜지(2)에 고정되는 상부 회전드럼(3)과, 플랜지(2)의 하면에 고정되는 트랜스 로우터(5)와, 축공(7)의 상, 하부에 상, 하부 베어링(8)(9)이 결합고정되어 회전축(1)에 회전가능하도록 결합되는 하부 고정드럼(6)과, 상기 하부 고정드럼(6)의 상면에 고정되는 트랜스 스테이터(10)와, 회전축(1)의 하부에 결합되는 백요크(14)와, 하부 고정드럼(6)의 하부에 지지되는 모터 스테이터(16)와, 회전축(1)의 하부에 고정되는 링 칼라(13)와, 링 칼라(13)에 고정되는 모터 로우터(18)등으로 구성되는 회전 헤드드럼에 있어서, 상기 백요크(14)에 스페이서 역할을 하는 링 칼라(13)를 일체로 고정하여 구성한 것을 특징으로 하는 회전 헤드드럼.
- 제 1 항에 있어서, 상기 하부 고정드럼(6)의 하면에 플라스틱 재질의 드럼 하우징(11)이 고정되어, 진동을 흡수하도록 구성된 것을 특징으로 하는 회전 헤드드럼.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920010784A KR940011678B1 (ko) | 1992-06-20 | 1992-06-20 | 회전 헤드드럼 |
JP5136341A JPH06282827A (ja) | 1992-06-20 | 1993-06-08 | 回転ヘッドドラム |
US08/621,322 US5729407A (en) | 1992-06-20 | 1996-03-25 | Rotary head drum with integrated yoke and vibration resistant base |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920010784A KR940011678B1 (ko) | 1992-06-20 | 1992-06-20 | 회전 헤드드럼 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940001057A true KR940001057A (ko) | 1994-01-10 |
KR940011678B1 KR940011678B1 (ko) | 1994-12-23 |
Family
ID=19335014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920010784A Expired - Fee Related KR940011678B1 (ko) | 1992-06-20 | 1992-06-20 | 회전 헤드드럼 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5729407A (ko) |
JP (1) | JPH06282827A (ko) |
KR (1) | KR940011678B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR980011077A (ko) * | 1996-07-31 | 1998-04-30 | 김광호 | 자기기록 재생장치의 회전헤드실린더 제진장치 |
US6421210B1 (en) * | 1999-05-24 | 2002-07-16 | Funai Electric Co., Ltd. | Mechanism for preventing propagation of driving motor noise and vibration on a tape deck, and tape deck having the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57128452A (en) * | 1981-02-02 | 1982-08-10 | Nichia Denshi Kagaku Kk | Luminous composite and mercury vapor electric-discharge lamp |
JPS58179619U (ja) * | 1982-05-25 | 1983-12-01 | 日本ビクター株式会社 | 磁気記録再生装置のドラム構造 |
JPS63225913A (ja) * | 1987-03-13 | 1988-09-20 | Victor Co Of Japan Ltd | ガイドドラム |
JPS6479911A (en) * | 1987-09-21 | 1989-03-24 | Matsushita Electric Ind Co Ltd | Signal reader |
JPH01105308A (ja) * | 1987-10-16 | 1989-04-21 | Sony Corp | 回転ヘッドドラム装置 |
JPH01302564A (ja) * | 1988-05-30 | 1989-12-06 | Mitsubishi Electric Corp | 磁気テープ装置 |
JP2864657B2 (ja) * | 1990-04-16 | 1999-03-03 | 松下電器産業株式会社 | 回転ヘッドシリンダ装置 |
JPH0410211A (ja) * | 1990-04-27 | 1992-01-14 | Hitachi Ltd | 回転ヘッド装置 |
JPH0440604A (ja) * | 1990-06-06 | 1992-02-12 | Pioneer Electron Corp | 電流伝達機構 |
-
1992
- 1992-06-20 KR KR1019920010784A patent/KR940011678B1/ko not_active Expired - Fee Related
-
1993
- 1993-06-08 JP JP5136341A patent/JPH06282827A/ja active Pending
-
1996
- 1996-03-25 US US08/621,322 patent/US5729407A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06282827A (ja) | 1994-10-07 |
US5729407A (en) | 1998-03-17 |
KR940011678B1 (ko) | 1994-12-23 |
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