JPS52135779A - Photoelectric object detector - Google Patents

Photoelectric object detector

Info

Publication number
JPS52135779A
JPS52135779A JP5212876A JP5212876A JPS52135779A JP S52135779 A JPS52135779 A JP S52135779A JP 5212876 A JP5212876 A JP 5212876A JP 5212876 A JP5212876 A JP 5212876A JP S52135779 A JPS52135779 A JP S52135779A
Authority
JP
Japan
Prior art keywords
object detector
photoelectric object
photoelectric
detector
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
JP5212876A
Other languages
Japanese (ja)
Other versions
JPS6046387B2 (en
Inventor
Takahiko Yamada
Kazuto Higuchi
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.)
Koito Industries Ltd
Original Assignee
Koito Industries Ltd
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 Koito Industries Ltd filed Critical Koito Industries Ltd
Priority to JP51052128A priority Critical patent/JPS6046387B2/en
Publication of JPS52135779A publication Critical patent/JPS52135779A/en
Publication of JPS6046387B2 publication Critical patent/JPS6046387B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Traffic Control Systems (AREA)
JP51052128A 1976-05-10 1976-05-10 Photoelectric object detection device Expired JPS6046387B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51052128A JPS6046387B2 (en) 1976-05-10 1976-05-10 Photoelectric object detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51052128A JPS6046387B2 (en) 1976-05-10 1976-05-10 Photoelectric object detection device

Publications (2)

Publication Number Publication Date
JPS52135779A true JPS52135779A (en) 1977-11-14
JPS6046387B2 JPS6046387B2 (en) 1985-10-15

Family

ID=12906223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51052128A Expired JPS6046387B2 (en) 1976-05-10 1976-05-10 Photoelectric object detection device

Country Status (1)

Country Link
JP (1) JPS6046387B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614263U (en) * 1984-06-15 1986-01-11 有限会社 ユニキエンジニアリング Photoelectric counting device
JPH02128185A (en) * 1988-11-07 1990-05-16 Hamamatsu Photonics Kk Reflection type photoelectric switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0160105B1 (en) * 1988-03-18 1998-12-01 죤 터어너 로버트 Crawler track assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS614263U (en) * 1984-06-15 1986-01-11 有限会社 ユニキエンジニアリング Photoelectric counting device
JPH02128185A (en) * 1988-11-07 1990-05-16 Hamamatsu Photonics Kk Reflection type photoelectric switch

Also Published As

Publication number Publication date
JPS6046387B2 (en) 1985-10-15

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