JPS5940331A - 光学式ピツクアツプ保持装置 - Google Patents

光学式ピツクアツプ保持装置

Info

Publication number
JPS5940331A
JPS5940331A JP15099482A JP15099482A JPS5940331A JP S5940331 A JPS5940331 A JP S5940331A JP 15099482 A JP15099482 A JP 15099482A JP 15099482 A JP15099482 A JP 15099482A JP S5940331 A JPS5940331 A JP S5940331A
Authority
JP
Japan
Prior art keywords
pickup
disk
switch
disc
holder
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
Application number
JP15099482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0520814B2 (enrdf_load_stackoverflow
Inventor
Hiroshi Kawakami
寛 川上
Hiroaki Suzuki
広明 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15099482A priority Critical patent/JPS5940331A/ja
Publication of JPS5940331A publication Critical patent/JPS5940331A/ja
Publication of JPH0520814B2 publication Critical patent/JPH0520814B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers

Landscapes

  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP15099482A 1982-08-31 1982-08-31 光学式ピツクアツプ保持装置 Granted JPS5940331A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15099482A JPS5940331A (ja) 1982-08-31 1982-08-31 光学式ピツクアツプ保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15099482A JPS5940331A (ja) 1982-08-31 1982-08-31 光学式ピツクアツプ保持装置

Publications (2)

Publication Number Publication Date
JPS5940331A true JPS5940331A (ja) 1984-03-06
JPH0520814B2 JPH0520814B2 (enrdf_load_stackoverflow) 1993-03-22

Family

ID=15508955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15099482A Granted JPS5940331A (ja) 1982-08-31 1982-08-31 光学式ピツクアツプ保持装置

Country Status (1)

Country Link
JP (1) JPS5940331A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011006830A (ja) * 2009-06-23 2011-01-13 Masamitsu Kawamura 安全安心の待ち針

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396804U (enrdf_load_stackoverflow) * 1977-01-10 1978-08-07
JPS56170573U (enrdf_load_stackoverflow) * 1980-05-20 1981-12-16

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396804U (enrdf_load_stackoverflow) * 1977-01-10 1978-08-07
JPS56170573U (enrdf_load_stackoverflow) * 1980-05-20 1981-12-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011006830A (ja) * 2009-06-23 2011-01-13 Masamitsu Kawamura 安全安心の待ち針

Also Published As

Publication number Publication date
JPH0520814B2 (enrdf_load_stackoverflow) 1993-03-22

Similar Documents

Publication Publication Date Title
EP0601814B1 (en) Disc recording and/or reproducing apparatus having a buffer memory
EP0828246B1 (en) Disc recording and/or reproducing apparatus
KR860000658B1 (ko) 디스크로우딩 기구
JP3088243B2 (ja) 光ディスク記録再生装置
JPS5940331A (ja) 光学式ピツクアツプ保持装置
US5414687A (en) Disc recording/reproducing apparatus
JPS5940345A (ja) デイスクレコ−ド再生装置
JPS5940380A (ja) デイスククランプ機構
JPS6315665B2 (enrdf_load_stackoverflow)
JPS5940301A (ja) 光学式デイスクレコ−ド再生装置
JPH0652581B2 (ja) 光学式ディスクレコード再生装置
JPS5940332A (ja) 光学式ピツクアツプ取付装置
JPS5940351A (ja) 光学式デイスクレコ−ド再生装置
WO2005013269A1 (ja) ディスク記録又は再生装置及び該装置のピックアップ取付け方法
JPS5940352A (ja) 光学式デイスクレコ−ド再生装置
JP2001052403A (ja) 記録媒体の再生装置
KR0141056B1 (ko) 미니 디스크 플레이어
JP3088274B2 (ja) 光ディスク記録再生装置
CA2365607C (en) Disc recording and/or reproducing apparatus
JPS6050744A (ja) 光学式ディスクレコ−ド再生装置
JPH026151B2 (enrdf_load_stackoverflow)
JPS59135669A (ja) 光学式デイスクレコ−ド再生装置
JPS60254465A (ja) 車載デイスクプレ−ヤ
JPS6018854A (ja) 光学式デイスクレコ−ド再生装置のデイスククランプ機構
WO2002080166A1 (fr) Mecanisme de detection de la position d'un plateau de disque et appareil pour disque comprenant ce mecanisme