JPH02133845U - - Google Patents

Info

Publication number
JPH02133845U
JPH02133845U JP4244589U JP4244589U JPH02133845U JP H02133845 U JPH02133845 U JP H02133845U JP 4244589 U JP4244589 U JP 4244589U JP 4244589 U JP4244589 U JP 4244589U JP H02133845 U JPH02133845 U JP H02133845U
Authority
JP
Japan
Prior art keywords
groove
photoelectric switch
light receiving
light emitting
case
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
JP4244589U
Other languages
English (en)
Japanese (ja)
Other versions
JP2514552Y2 (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 JP1989042445U priority Critical patent/JP2514552Y2/ja
Publication of JPH02133845U publication Critical patent/JPH02133845U/ja
Application granted granted Critical
Publication of JP2514552Y2 publication Critical patent/JP2514552Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP1989042445U 1989-04-11 1989-04-11 光電センサ Expired - Lifetime JP2514552Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989042445U JP2514552Y2 (ja) 1989-04-11 1989-04-11 光電センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989042445U JP2514552Y2 (ja) 1989-04-11 1989-04-11 光電センサ

Publications (2)

Publication Number Publication Date
JPH02133845U true JPH02133845U (enrdf_load_html_response) 1990-11-07
JP2514552Y2 JP2514552Y2 (ja) 1996-10-23

Family

ID=31553998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989042445U Expired - Lifetime JP2514552Y2 (ja) 1989-04-11 1989-04-11 光電センサ

Country Status (1)

Country Link
JP (1) JP2514552Y2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012770A (ja) * 2005-06-29 2007-01-18 Disco Abrasive Syst Ltd 切削装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514039U (enrdf_load_html_response) * 1974-06-26 1976-01-13
JPS62175639U (enrdf_load_html_response) * 1986-04-28 1987-11-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514039U (enrdf_load_html_response) * 1974-06-26 1976-01-13
JPS62175639U (enrdf_load_html_response) * 1986-04-28 1987-11-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007012770A (ja) * 2005-06-29 2007-01-18 Disco Abrasive Syst Ltd 切削装置

Also Published As

Publication number Publication date
JP2514552Y2 (ja) 1996-10-23

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