JPS5023622A - - Google Patents

Info

Publication number
JPS5023622A
JPS5023622A JP7365073A JP7365073A JPS5023622A JP S5023622 A JPS5023622 A JP S5023622A JP 7365073 A JP7365073 A JP 7365073A JP 7365073 A JP7365073 A JP 7365073A JP S5023622 A JPS5023622 A JP S5023622A
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
JP7365073A
Other languages
Japanese (ja)
Other versions
JPS551534B2 (enrdf_load_stackoverflow
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 JP7365073A priority Critical patent/JPS551534B2/ja
Priority to US05/483,711 priority patent/US3971046A/en
Priority to DE19742431824 priority patent/DE2431824C3/de
Publication of JPS5023622A publication Critical patent/JPS5023622A/ja
Publication of JPS551534B2 publication Critical patent/JPS551534B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
    • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
    • G03B7/081—Analogue circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Exposure Control For Cameras (AREA)
JP7365073A 1973-07-02 1973-07-02 Expired JPS551534B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP7365073A JPS551534B2 (enrdf_load_stackoverflow) 1973-07-02 1973-07-02
US05/483,711 US3971046A (en) 1973-07-02 1974-06-27 Systems for responding to non-uniform scene brightness
DE19742431824 DE2431824C3 (de) 1973-07-02 1974-07-02 Anordnung zur Messung mindestens eines Extremwerts der Helligkeitsverteilung eines photographischen Ob)ekts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7365073A JPS551534B2 (enrdf_load_stackoverflow) 1973-07-02 1973-07-02

Publications (2)

Publication Number Publication Date
JPS5023622A true JPS5023622A (enrdf_load_stackoverflow) 1975-03-13
JPS551534B2 JPS551534B2 (enrdf_load_stackoverflow) 1980-01-14

Family

ID=13524360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7365073A Expired JPS551534B2 (enrdf_load_stackoverflow) 1973-07-02 1973-07-02

Country Status (1)

Country Link
JP (1) JPS551534B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5899457U (ja) * 1981-12-26 1983-07-06 株式会社ユ−シン 自動車ドアの解錠装置
KR20150115053A (ko) * 2014-04-02 2015-10-14 현대중공업 주식회사 선택적 환원촉매가 구비된 건설장비
JP7424736B2 (ja) 2020-03-06 2024-01-30 キャタピラー エス エー アール エル 機体および作業機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835831A (enrdf_load_stackoverflow) * 1971-08-19 1973-05-26
JPS4835830A (enrdf_load_stackoverflow) * 1971-09-09 1973-05-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835831A (enrdf_load_stackoverflow) * 1971-08-19 1973-05-26
JPS4835830A (enrdf_load_stackoverflow) * 1971-09-09 1973-05-26

Also Published As

Publication number Publication date
DE2431824A1 (de) 1975-01-30
JPS551534B2 (enrdf_load_stackoverflow) 1980-01-14
DE2431824B2 (de) 1976-09-16

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