CH545964A - - Google Patents

Info

Publication number
CH545964A
CH545964A CH890072A CH545964DA CH545964A CH 545964 A CH545964 A CH 545964A CH 890072 A CH890072 A CH 890072A CH 545964D A CH545964D A CH 545964DA CH 545964 A CH545964 A CH 545964A
Authority
CH
Switzerland
Application number
CH890072A
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
Priority claimed from AT547271A external-priority patent/AT304260B/de
Priority claimed from AT868771A external-priority patent/AT315636B/de
Application filed filed Critical
Publication of CH545964A publication Critical patent/CH545964A/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G01C3/085—Use of electric radiation detectors with electronic parallax measurement
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/34—Systems for automatic generation of focusing signals using different areas in a pupil plane
    • G02B7/343—Systems for automatic generation of focusing signals using different areas in a pupil plane using light beam separating prisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
CH890072A 1971-06-23 1972-06-12 CH545964A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT547271A AT304260B (de) 1971-06-23 1971-06-23 Entfernungsmesser
AT868771A AT315636B (de) 1971-10-07 1971-10-07 Entfernungsmeßvorrichtung

Publications (1)

Publication Number Publication Date
CH545964A true CH545964A (enrdf_load_stackoverflow) 1974-02-15

Family

ID=25602210

Family Applications (1)

Application Number Title Priority Date Filing Date
CH890072A CH545964A (enrdf_load_stackoverflow) 1971-06-23 1972-06-12

Country Status (3)

Country Link
CH (1) CH545964A (enrdf_load_stackoverflow)
GB (1) GB1389848A (enrdf_load_stackoverflow)
HK (1) HK9576A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057259A1 (de) * 1981-01-30 1982-08-11 Siemens Aktiengesellschaft Schaltungsanordnung zur binären Codierung der Sensorsignale einer Mehrzahl von optoelektronischen Sensorelementen und Verfahren zu ihrem Betrieb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057259A1 (de) * 1981-01-30 1982-08-11 Siemens Aktiengesellschaft Schaltungsanordnung zur binären Codierung der Sensorsignale einer Mehrzahl von optoelektronischen Sensorelementen und Verfahren zu ihrem Betrieb

Also Published As

Publication number Publication date
HK9576A (en) 1976-03-05
GB1389848A (en) 1975-04-09

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Legal Events

Date Code Title Description
PL Patent ceased