JPH03115923U - - Google Patents

Info

Publication number
JPH03115923U
JPH03115923U JP2490890U JP2490890U JPH03115923U JP H03115923 U JPH03115923 U JP H03115923U JP 2490890 U JP2490890 U JP 2490890U JP 2490890 U JP2490890 U JP 2490890U JP H03115923 U JPH03115923 U JP H03115923U
Authority
JP
Japan
Prior art keywords
photo sensor
rotating member
rotation detection
trapezoidal hole
light
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
JP2490890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0753137Y2 (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 JP1990024908U priority Critical patent/JPH0753137Y2/ja
Publication of JPH03115923U publication Critical patent/JPH03115923U/ja
Application granted granted Critical
Publication of JPH0753137Y2 publication Critical patent/JPH0753137Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP1990024908U 1990-03-14 1990-03-14 テープレコーダのリール回転検出機構 Expired - Fee Related JPH0753137Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990024908U JPH0753137Y2 (ja) 1990-03-14 1990-03-14 テープレコーダのリール回転検出機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990024908U JPH0753137Y2 (ja) 1990-03-14 1990-03-14 テープレコーダのリール回転検出機構

Publications (2)

Publication Number Publication Date
JPH03115923U true JPH03115923U (en]) 1991-12-02
JPH0753137Y2 JPH0753137Y2 (ja) 1995-12-06

Family

ID=31527854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990024908U Expired - Fee Related JPH0753137Y2 (ja) 1990-03-14 1990-03-14 テープレコーダのリール回転検出機構

Country Status (1)

Country Link
JP (1) JPH0753137Y2 (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129108U (en]) * 1974-04-05 1975-10-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50129108U (en]) * 1974-04-05 1975-10-23

Also Published As

Publication number Publication date
JPH0753137Y2 (ja) 1995-12-06

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Legal Events

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