JPS60186701A - 光電スイッチ - Google Patents

光電スイッチ

Info

Publication number
JPS60186701A
JPS60186701A JP4178184A JP4178184A JPS60186701A JP S60186701 A JPS60186701 A JP S60186701A JP 4178184 A JP4178184 A JP 4178184A JP 4178184 A JP4178184 A JP 4178184A JP S60186701 A JPS60186701 A JP S60186701A
Authority
JP
Japan
Prior art keywords
light
receiving
section
light receiving
projecting
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
JP4178184A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0443209B2 (enExample
Inventor
Haruhiko Momose
百瀬　治彦
Yoshimasa Saito
斎藤　義正
Motoo Igari
素生 井狩
Masaharu Miyazaki
正治 宮崎
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.)
Panasonic Electric Works Co Ltd
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Matsushita Electric Works 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 Konica Minolta Inc, Matsushita Electric Works Ltd filed Critical Konica Minolta Inc
Priority to JP4178184A priority Critical patent/JPS60186701A/ja
Publication of JPS60186701A publication Critical patent/JPS60186701A/ja
Publication of JPH0443209B2 publication Critical patent/JPH0443209B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/264—Mechanical constructional elements therefor ; Mechanical adjustment thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Automatic Focus Adjustment (AREA)
JP4178184A 1984-03-05 1984-03-05 光電スイッチ Granted JPS60186701A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4178184A JPS60186701A (ja) 1984-03-05 1984-03-05 光電スイッチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4178184A JPS60186701A (ja) 1984-03-05 1984-03-05 光電スイッチ

Publications (2)

Publication Number Publication Date
JPS60186701A true JPS60186701A (ja) 1985-09-24
JPH0443209B2 JPH0443209B2 (enExample) 1992-07-15

Family

ID=12617904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4178184A Granted JPS60186701A (ja) 1984-03-05 1984-03-05 光電スイッチ

Country Status (1)

Country Link
JP (1) JPS60186701A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717909A (en) * 1980-07-04 1982-01-29 Minolta Camera Co Ltd Distance measuring unit
JPS581402U (ja) * 1981-06-29 1983-01-07 松下電工株式会社 光電式脈拍センサ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717909A (en) * 1980-07-04 1982-01-29 Minolta Camera Co Ltd Distance measuring unit
JPS581402U (ja) * 1981-06-29 1983-01-07 松下電工株式会社 光電式脈拍センサ

Also Published As

Publication number Publication date
JPH0443209B2 (enExample) 1992-07-15

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term