JPS6325320U - - Google Patents

Info

Publication number
JPS6325320U
JPS6325320U JP11911686U JP11911686U JPS6325320U JP S6325320 U JPS6325320 U JP S6325320U JP 11911686 U JP11911686 U JP 11911686U JP 11911686 U JP11911686 U JP 11911686U JP S6325320 U JPS6325320 U JP S6325320U
Authority
JP
Japan
Prior art keywords
speed detection
rotational speed
substrate
detection pattern
reflection type
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
JP11911686U
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 JP11911686U priority Critical patent/JPS6325320U/ja
Publication of JPS6325320U publication Critical patent/JPS6325320U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (AREA)
JP11911686U 1986-08-02 1986-08-02 Pending JPS6325320U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11911686U JPS6325320U (US20080094685A1-20080424-C00004.png) 1986-08-02 1986-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11911686U JPS6325320U (US20080094685A1-20080424-C00004.png) 1986-08-02 1986-08-02

Publications (1)

Publication Number Publication Date
JPS6325320U true JPS6325320U (US20080094685A1-20080424-C00004.png) 1988-02-19

Family

ID=31006194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11911686U Pending JPS6325320U (US20080094685A1-20080424-C00004.png) 1986-08-02 1986-08-02

Country Status (1)

Country Link
JP (1) JPS6325320U (US20080094685A1-20080424-C00004.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329469U (US20080094685A1-20080424-C00004.png) * 1976-08-12 1978-03-13
JPS5886413A (ja) * 1981-11-19 1983-05-24 Matsushita Electric Ind Co Ltd 正弦波エンコ−ダ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329469U (US20080094685A1-20080424-C00004.png) * 1976-08-12 1978-03-13
JPS5886413A (ja) * 1981-11-19 1983-05-24 Matsushita Electric Ind Co Ltd 正弦波エンコ−ダ

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