JPH0588768B2 - - Google Patents

Info

Publication number
JPH0588768B2
JPH0588768B2 JP61005740A JP574086A JPH0588768B2 JP H0588768 B2 JPH0588768 B2 JP H0588768B2 JP 61005740 A JP61005740 A JP 61005740A JP 574086 A JP574086 A JP 574086A JP H0588768 B2 JPH0588768 B2 JP H0588768B2
Authority
JP
Japan
Prior art keywords
light
radiation grating
diffracted
reflecting
grating
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 - Fee Related
Application number
JP61005740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62163925A (ja
Inventor
Tetsuji Nishimura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP574086A priority Critical patent/JPS62163925A/ja
Priority to DE3700906A priority patent/DE3700906C2/de
Priority to GB8700784A priority patent/GB2185314B/en
Publication of JPS62163925A publication Critical patent/JPS62163925A/ja
Priority to US07/608,629 priority patent/US5036192A/en
Publication of JPH0588768B2 publication Critical patent/JPH0588768B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP574086A 1986-01-14 1986-01-14 ロ−タリ−エンコ−ダ− Granted JPS62163925A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP574086A JPS62163925A (ja) 1986-01-14 1986-01-14 ロ−タリ−エンコ−ダ−
DE3700906A DE3700906C2 (de) 1986-01-14 1987-01-14 Verschlüßler
GB8700784A GB2185314B (en) 1986-01-14 1987-01-14 Encoder
US07/608,629 US5036192A (en) 1986-01-14 1990-11-06 Rotary encoder using reflected light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP574086A JPS62163925A (ja) 1986-01-14 1986-01-14 ロ−タリ−エンコ−ダ−

Publications (2)

Publication Number Publication Date
JPS62163925A JPS62163925A (ja) 1987-07-20
JPH0588768B2 true JPH0588768B2 (en]) 1993-12-24

Family

ID=11619496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP574086A Granted JPS62163925A (ja) 1986-01-14 1986-01-14 ロ−タリ−エンコ−ダ−

Country Status (1)

Country Link
JP (1) JPS62163925A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615741A (ja) * 1984-06-18 1986-01-11 市倉　寛 栄養強化食品の製造法

Also Published As

Publication number Publication date
JPS62163925A (ja) 1987-07-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees