JPH0312120U - - Google Patents

Info

Publication number
JPH0312120U
JPH0312120U JP7238289U JP7238289U JPH0312120U JP H0312120 U JPH0312120 U JP H0312120U JP 7238289 U JP7238289 U JP 7238289U JP 7238289 U JP7238289 U JP 7238289U JP H0312120 U JPH0312120 U JP H0312120U
Authority
JP
Japan
Prior art keywords
light
optical fiber
rotary encoder
emitting element
receiving optical
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.)
Pending
Application number
JP7238289U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP7238289U priority Critical patent/JPH0312120U/ja
Priority to US07/540,006 priority patent/US5038031A/en
Priority to DE4019794A priority patent/DE4019794C2/de
Priority to KR1019900009298A priority patent/KR910002136A/ko
Publication of JPH0312120U publication Critical patent/JPH0312120U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP7238289U 1989-06-22 1989-06-22 Pending JPH0312120U (en])

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP7238289U JPH0312120U (en]) 1989-06-22 1989-06-22
US07/540,006 US5038031A (en) 1989-06-22 1990-06-19 Optical rotary encoder having large and small numerical aperture fibers
DE4019794A DE4019794C2 (de) 1989-06-22 1990-06-21 Optischer Winkelgeber
KR1019900009298A KR910002136A (ko) 1989-06-22 1990-06-22 광로우터리 엔코우더

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7238289U JPH0312120U (en]) 1989-06-22 1989-06-22

Publications (1)

Publication Number Publication Date
JPH0312120U true JPH0312120U (en]) 1991-02-07

Family

ID=31610267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7238289U Pending JPH0312120U (en]) 1989-06-22 1989-06-22

Country Status (1)

Country Link
JP (1) JPH0312120U (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135313A (en) * 1981-02-16 1982-08-20 Fanuc Ltd Pulse encoder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135313A (en) * 1981-02-16 1982-08-20 Fanuc Ltd Pulse encoder

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