KR860002820A - 플로피 디스크 구동장치 - Google Patents
플로피 디스크 구동장치 Download PDFInfo
- Publication number
- KR860002820A KR860002820A KR1019850005984A KR850005984A KR860002820A KR 860002820 A KR860002820 A KR 860002820A KR 1019850005984 A KR1019850005984 A KR 1019850005984A KR 850005984 A KR850005984 A KR 850005984A KR 860002820 A KR860002820 A KR 860002820A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit
- circuit portion
- control circuit
- floppy disk
- motor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/04—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card
- G11B25/043—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using flat record carriers, e.g. disc, card using rotating discs
Landscapes
- Moving Of Heads (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 플로피디스크 구동장치의 상면도.
제2도는 동 단면도.
제3도는 동 정면도.
제4도는 동 후면도.
* 도면의 주요 부분에 대한 부호의 설명
(1):샤시, (2):헤드기구, (3):스테핑모우터, (4):헤드로오드기구, (11):플로피디스크, (12):구동모우터, (16):제어회로부, (17):인쇄배선기판, (18):카아드에지단자, (19):전원소켓, (20):전체제어 회로 및 기입회로부, (21): 헤드절환회로 및 재생회로부, (23):모우터구동회로부.
Claims (3)
- 플로피디스크를 구동하는 구동모우터, 데이터의 리이드/라이트를 하는 헤드기구, 그 헤드기구를 이동시키는 스테핑모우터, 시스템과 접속하여 신호를 주고 받는 카아드에지단자, 전원을 수전(受電)하는 전원소켓, 상기 헤드기구의 리이드선을 접속하는, 코넥터, 각종 제어 및 신호처리를 하는 제어회로부, 이 제어회로부를 탑재하는 인쇄배선기판, 상기 카아드에지단자, 전원소켓, 코넥터를 상기 인쇄배선기판상에 형성·탑재하는 동시에, 상기 제어회로부내에 전체제어회로 및 기입회로부와 헤드절환회로 및 재생회로부와 모우터구동회로부를 갖는 플로피디스크 구동장치에 있어서, 상기 전체제어회로 및 기입회로부, 헤드절환회로 및 재생회로부 및 모우터구동회로부는 단일 인쇄배선기판으로 형성된 인쇄배선기판 위에 장착되며, 그리고 모우터구동회로부와 전체제어회로 및 기입회로부·헤드절환회로 및 재생회로부를, 구동모우터의 서로 대향하는 반대측에, 각기 배치한 것을 특징으로 하는 제어회로부를 갖는 플로피디스크 구동장치.
- 전체제어회로 및 기입회로부와 헤드절환회로부 및 재생회로부를, 구동모우터와 카아드에지단자와의 사이에 배치 하는 것을 특징으로 하는 특허청구의 범위 1기재의 플로피디스크 구동장치.
- 전체제어회로 및 기입회로부와 헤드절환회로 및 재생회로를 연속적으로 배치하는 동시에, 후자는 헤드기구로부터의 리이드선을 접속하는 코넥터에 인접해서 배치한 것을 특징으로하는 특허청구의 범위 1기재의 플로피디스크 구동장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP84-184653 | 1984-09-05 | ||
JP59184653A JPS6163981A (ja) | 1984-09-05 | 1984-09-05 | フロツピ−デイスク駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860002820A true KR860002820A (ko) | 1986-04-30 |
KR900005459B1 KR900005459B1 (ko) | 1990-07-30 |
Family
ID=16156998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850005984A KR900005459B1 (ko) | 1984-09-05 | 1985-08-20 | 플로피디스크 구동장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4763211A (ko) |
JP (1) | JPS6163981A (ko) |
KR (1) | KR900005459B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0424552Y2 (ko) * | 1986-07-18 | 1992-06-10 | ||
JP2659363B2 (ja) * | 1986-09-09 | 1997-09-30 | 三菱電機株式会社 | 緊急消磁装置付き超電導マグネツト装置 |
JPH0728637Y2 (ja) * | 1987-06-19 | 1995-06-28 | ソニー株式会社 | 記録再生装置 |
DE68912033T2 (de) * | 1988-09-01 | 1994-04-28 | Fujitsu Ltd | Rotierende Plattenvorrichtung. |
US5038239A (en) * | 1989-01-31 | 1991-08-06 | International Business Machines Corporation | Integrated electronic card-frame assembly for a rigid disk drive |
CA2038073A1 (en) * | 1990-09-05 | 1992-03-06 | Robert Scroop | Tape transport with multi-gap read/write head for utilization with leader block tape cartridge |
JP2922633B2 (ja) * | 1990-11-29 | 1999-07-26 | 三菱電機株式会社 | ディスク装置 |
JP2003317460A (ja) * | 2002-04-26 | 2003-11-07 | Mitsumi Electric Co Ltd | リード線配線構造およびディスク装置 |
US20070230004A1 (en) * | 2006-04-04 | 2007-10-04 | Johnson Yen | Read channel/hard disk controller interface including power-on reset circuit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3912278A (en) * | 1974-07-22 | 1975-10-14 | Int Memory Systems | Disk drive assembly |
JPS5726541Y2 (ko) * | 1976-07-16 | 1982-06-09 | ||
JPS5567901A (en) * | 1978-11-13 | 1980-05-22 | Tadashi Takahashi | Extremely thin and miniature tape recorder |
US4669009A (en) * | 1982-10-26 | 1987-05-26 | Mitsumi Electric Co., Ltd. | Floppy disc recording and/or reproducing apparatus having a loading mechanism for loading a cartridge which accomodates a floppy disc |
JPS5990274A (ja) * | 1982-11-12 | 1984-05-24 | Hitachi Ltd | フロツピ−デイスク駆動装置 |
US4568988A (en) * | 1984-02-22 | 1986-02-04 | Rodime Plc | Micro hard-disk drive system |
US4639863A (en) * | 1985-06-04 | 1987-01-27 | Plus Development Corporation | Modular unitary disk file subsystem |
-
1984
- 1984-09-05 JP JP59184653A patent/JPS6163981A/ja active Granted
-
1985
- 1985-08-20 KR KR1019850005984A patent/KR900005459B1/ko not_active IP Right Cessation
- 1985-08-26 US US06/769,320 patent/US4763211A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS6163981A (ja) | 1986-04-02 |
KR900005459B1 (ko) | 1990-07-30 |
JPH0352674B2 (ko) | 1991-08-12 |
US4763211A (en) | 1988-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2295037B (en) | Redundant array of solid state memory devices | |
GB2271462B (en) | Array type recording system | |
DE3575485D1 (de) | Aufnahmeeinheit fuer eine einen elektronischen schaltkreis enthaltende datenkarte. | |
KR970060057A (ko) | 테이프 드라이브 내의 플렉스 회로 헤드 모듈 | |
US5739995A (en) | Detachable magnetic disk apparatus | |
DK59490A (da) | Adaptorkort og kredsloeb til to-bruger personlig computer arkitektur | |
EP0637022A3 (en) | Recording / reproducing device using the housing, the printed circuit and the electronics as a structure and as a functional part of the media drive motor. | |
KR860002820A (ko) | 플로피 디스크 구동장치 | |
WO1987001858A3 (en) | Memory system with page mode operation | |
EP0395195A3 (en) | Placement of electrical components within a magnetic disk drive | |
KR940022378A (ko) | 집합형의 디스크기억보드 및 집합형디스크 기억장치 | |
JPS642130A (en) | Electronic blackboard and electronic blackboard system | |
JPS6433703A (en) | Read/write circuit for floppy disk device | |
EP0278748A3 (en) | A printed circuit board and apparatus for recording data thereon | |
KR940006075A (ko) | 기록 및 재생 장치 | |
JP3539438B2 (ja) | データ記録・再生装置 | |
JP2592679Y2 (ja) | フロッピーディスクドライブ装置 | |
KR100586977B1 (ko) | 광디스크 드라이버용 스핀들 모터의 접속구조 | |
JPS5838180U (ja) | Led表示器 | |
JPS60142444U (ja) | 検出スイツチ | |
JPS6026700U (ja) | 回転円盤式磁気記録装置のチェック端子接続構造 | |
JPS6467767A (en) | Optical card recording and reproducing device | |
JPS6482992A (en) | Optical card | |
JPH0246665U (ko) | ||
JPH10326483A (ja) | 光ディスク装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |