JPS51124979A - Continuous variable slit mechanism of spectrophotometer - Google Patents

Continuous variable slit mechanism of spectrophotometer

Info

Publication number
JPS51124979A
JPS51124979A JP4963575A JP4963575A JPS51124979A JP S51124979 A JPS51124979 A JP S51124979A JP 4963575 A JP4963575 A JP 4963575A JP 4963575 A JP4963575 A JP 4963575A JP S51124979 A JPS51124979 A JP S51124979A
Authority
JP
Japan
Prior art keywords
continuous variable
spectrophotometer
slit
variable slit
slit mechanism
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.)
Pending
Application number
JP4963575A
Other languages
Japanese (ja)
Inventor
Kozo Kurimoto
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4963575A priority Critical patent/JPS51124979A/en
Publication of JPS51124979A publication Critical patent/JPS51124979A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/04—Slit arrangements slit adjustment

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)

Abstract

PURPOSE:To construct a continuous variable slit which is simple in structure and without back-rush. A pair of plates with slit is piled one on the other and slided in the reverse direction and the distance between the incidence and emission slit remain the same independent of opening of slit.
JP4963575A 1975-04-25 1975-04-25 Continuous variable slit mechanism of spectrophotometer Pending JPS51124979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4963575A JPS51124979A (en) 1975-04-25 1975-04-25 Continuous variable slit mechanism of spectrophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4963575A JPS51124979A (en) 1975-04-25 1975-04-25 Continuous variable slit mechanism of spectrophotometer

Publications (1)

Publication Number Publication Date
JPS51124979A true JPS51124979A (en) 1976-10-30

Family

ID=12836663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4963575A Pending JPS51124979A (en) 1975-04-25 1975-04-25 Continuous variable slit mechanism of spectrophotometer

Country Status (1)

Country Link
JP (1) JPS51124979A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383978A (en) * 1963-11-14 1968-05-21 Onera (Off Nat Aerospatiale) Apparatus for spectrometric analysis of radiant flux

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383978A (en) * 1963-11-14 1968-05-21 Onera (Off Nat Aerospatiale) Apparatus for spectrometric analysis of radiant flux

Similar Documents

Publication Publication Date Title
CA930420A (en) Thin, flat primary cells and batteries
CA1020667A (en) Thermoelement with thermopile on its basis
IT1001717B (en) SILENCER WITH MULTIPLE INLETS AND OUTPUTS
CA945243A (en) Controlling and monitoring combustible gases
AU467536B2 (en) Thio-substituted a zethidinones and thiazolinazetidinones
JPS51124979A (en) Continuous variable slit mechanism of spectrophotometer
CA986839A (en) Sheet structure and packet
NL7711790A (en) OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES.
CA926323A (en) Easy open end with abuse resistant opening tab
JPS5227239A (en) Filter
NL7711676A (en) OPERATING DEVICE AND THE LIKE WITH E AND I SHAPED CORE PLATES.
JPS5213793A (en) Piezoelectric oscillator
JPS5227655A (en) Displacement converter
CA945576A (en) Sheet handling and forming construction
FR2352510A1 (en) Multi-element jewelry ring - has different elements with all but one having central opening
JPS527654A (en) Wave distributing filter
NL180350C (en) VALVE WITH DISCONNECT AND POSITION INDICATORS.
CA752773A (en) Vanadium and nickel concentrate
JPS51149763A (en) Lagical circuit
CA946692A (en) Muffler with spiral duct and double inlets
JPS5229606A (en) Geare type flow divider
CA876324A (en) Fuel cell inlet structure and the like
AU5536469A (en) Incinerator afterburner
JPS5215745A (en) Magic blackboard
CA721459A (en) Ferrous sheet faced with aluminum, and the production thereof