JPS4949625A - - Google Patents

Info

Publication number
JPS4949625A
JPS4949625A JP9203572A JP9203572A JPS4949625A JP S4949625 A JPS4949625 A JP S4949625A JP 9203572 A JP9203572 A JP 9203572A JP 9203572 A JP9203572 A JP 9203572A JP S4949625 A JPS4949625 A JP S4949625A
Authority
JP
Japan
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
JP9203572A
Other languages
Japanese (ja)
Other versions
JPS5533005B2 (en
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 JP9203572A priority Critical patent/JPS5533005B2/ja
Publication of JPS4949625A publication Critical patent/JPS4949625A/ja
Publication of JPS5533005B2 publication Critical patent/JPS5533005B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Focusing (AREA)
  • Viewfinders (AREA)
  • Automatic Focus Adjustment (AREA)
JP9203572A 1972-09-12 1972-09-12 Expired JPS5533005B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9203572A JPS5533005B2 (en) 1972-09-12 1972-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9203572A JPS5533005B2 (en) 1972-09-12 1972-09-12

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP11539879A Division JPS5589703A (en) 1979-09-08 1979-09-08 Distance detector
JP7437881A Division JPS5716305A (en) 1981-05-18 1981-05-18 Distance detector

Publications (2)

Publication Number Publication Date
JPS4949625A true JPS4949625A (en) 1974-05-14
JPS5533005B2 JPS5533005B2 (en) 1980-08-28

Family

ID=14043260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9203572A Expired JPS5533005B2 (en) 1972-09-12 1972-09-12

Country Status (1)

Country Link
JP (1) JPS5533005B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120247A (en) * 1975-04-14 1976-10-21 Kyocera Corp A range finder
JPS54121164A (en) * 1978-03-10 1979-09-20 Minolta Camera Co Ltd Photometric circuit of distance detector
DE2920950A1 (en) * 1978-05-25 1979-11-29 Canon Kk OPTICAL SENSOR DEVICE
JPS55146425A (en) * 1979-05-01 1980-11-14 Kyocera Corp Automatic focus control unit
JPS56608A (en) * 1979-06-16 1981-01-07 Agency Of Ind Science & Technol Range finder
JPS5752008A (en) * 1981-06-17 1982-03-27 Canon Inc Distance detector
JPS58120226A (en) * 1982-01-12 1983-07-18 Asahi Optical Co Ltd Auto-focus camera
US4514083A (en) * 1981-02-03 1985-04-30 Olympus Optical Company Ltd. Distance measuring apparatus
JPS6258434U (en) * 1986-08-21 1987-04-11
US5550628A (en) * 1982-05-20 1996-08-27 Canon Kabushiki Kaisha Distance measuring device
JP2006208193A (en) * 2005-01-28 2006-08-10 Yoshiji Mogi Position detection system for obstruction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762572U (en) * 1980-09-30 1982-04-14

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315256Y1 (en) * 1966-02-09 1968-06-26
DE1956014A1 (en) * 1968-11-25 1970-10-01 Hauser Dr Raimund Device for distance measurement
JPS4528149Y1 (en) * 1968-02-15 1970-10-29
US3600589A (en) * 1968-10-18 1971-08-17 Ibm Logarithmic sense amplifier having means for estalishing a predetermined output voltage level when the input signal is at a maximum

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315256Y1 (en) * 1966-02-09 1968-06-26
JPS4528149Y1 (en) * 1968-02-15 1970-10-29
US3600589A (en) * 1968-10-18 1971-08-17 Ibm Logarithmic sense amplifier having means for estalishing a predetermined output voltage level when the input signal is at a maximum
DE1956014A1 (en) * 1968-11-25 1970-10-01 Hauser Dr Raimund Device for distance measurement

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120247A (en) * 1975-04-14 1976-10-21 Kyocera Corp A range finder
JPH0140291B2 (en) * 1978-03-10 1989-08-28 Minolta Camera Kk
JPS54121164A (en) * 1978-03-10 1979-09-20 Minolta Camera Co Ltd Photometric circuit of distance detector
DE2920950A1 (en) * 1978-05-25 1979-11-29 Canon Kk OPTICAL SENSOR DEVICE
JPS55146425A (en) * 1979-05-01 1980-11-14 Kyocera Corp Automatic focus control unit
JPS56608A (en) * 1979-06-16 1981-01-07 Agency Of Ind Science & Technol Range finder
US4514083A (en) * 1981-02-03 1985-04-30 Olympus Optical Company Ltd. Distance measuring apparatus
JPS5752008A (en) * 1981-06-17 1982-03-27 Canon Inc Distance detector
JPS58120226A (en) * 1982-01-12 1983-07-18 Asahi Optical Co Ltd Auto-focus camera
US5550628A (en) * 1982-05-20 1996-08-27 Canon Kabushiki Kaisha Distance measuring device
US6084658A (en) * 1982-05-20 2000-07-04 Canon Kabushiki Kaisha Distance measuring apparatus
JPS6258434U (en) * 1986-08-21 1987-04-11
JP2006208193A (en) * 2005-01-28 2006-08-10 Yoshiji Mogi Position detection system for obstruction

Also Published As

Publication number Publication date
JPS5533005B2 (en) 1980-08-28

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