JPS6017063Y2 - 光学的情報の読みとり装置 - Google Patents

光学的情報の読みとり装置

Info

Publication number
JPS6017063Y2
JPS6017063Y2 JP15583879U JP15583879U JPS6017063Y2 JP S6017063 Y2 JPS6017063 Y2 JP S6017063Y2 JP 15583879 U JP15583879 U JP 15583879U JP 15583879 U JP15583879 U JP 15583879U JP S6017063 Y2 JPS6017063 Y2 JP S6017063Y2
Authority
JP
Japan
Prior art keywords
converging lens
mirror
fixed
electromagnetic drive
drive device
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.)
Expired
Application number
JP15583879U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5677028U (enrdf_load_html_response
Inventor
昭憲 渡部
進 米沢
義治 田中
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP15583879U priority Critical patent/JPS6017063Y2/ja
Priority to GB8036322A priority patent/GB2064848B/en
Priority to US06/206,382 priority patent/US4437177A/en
Priority to DE19803042676 priority patent/DE3042676A1/de
Priority to NL8006183A priority patent/NL8006183A/nl
Priority to FR8024072A priority patent/FR2469853B1/fr
Publication of JPS5677028U publication Critical patent/JPS5677028U/ja
Application granted granted Critical
Publication of JPS6017063Y2 publication Critical patent/JPS6017063Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP15583879U 1979-11-12 1979-11-12 光学的情報の読みとり装置 Expired JPS6017063Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15583879U JPS6017063Y2 (ja) 1979-11-12 1979-11-12 光学的情報の読みとり装置
GB8036322A GB2064848B (en) 1979-11-12 1980-11-12 Pick up device for use in a video and/or audio information readout apparatus
US06/206,382 US4437177A (en) 1979-11-12 1980-11-12 Small-sized video or audio pickup device having a beam deflector disposed within a focusing device support
DE19803042676 DE3042676A1 (de) 1979-11-12 1980-11-12 Abtastvorrichtung zur verwendung in einem geraet zum lesen von video- und/oder tonfrequenzinformation
NL8006183A NL8006183A (nl) 1979-11-12 1980-11-12 Opneemorgaan voor gebruik in video- en/of audio- -informatie uitleesinrichtingen.
FR8024072A FR2469853B1 (fr) 1979-11-12 1980-11-12 Pick-up utilisable dans un appareil de lecture d'informations video et/ou audio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15583879U JPS6017063Y2 (ja) 1979-11-12 1979-11-12 光学的情報の読みとり装置

Publications (2)

Publication Number Publication Date
JPS5677028U JPS5677028U (enrdf_load_html_response) 1981-06-23
JPS6017063Y2 true JPS6017063Y2 (ja) 1985-05-27

Family

ID=29667534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15583879U Expired JPS6017063Y2 (ja) 1979-11-12 1979-11-12 光学的情報の読みとり装置

Country Status (1)

Country Link
JP (1) JPS6017063Y2 (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868248A (ja) * 1981-10-20 1983-04-23 Toshiba Corp 光学式情報読取装置

Also Published As

Publication number Publication date
JPS5677028U (enrdf_load_html_response) 1981-06-23

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