CH363174A - Verfahren zur Herstellung von einstellbaren Spalten, insbesondere für optische Instrumente - Google Patents

Verfahren zur Herstellung von einstellbaren Spalten, insbesondere für optische Instrumente

Info

Publication number
CH363174A
CH363174A CH6191158A CH6191158A CH363174A CH 363174 A CH363174 A CH 363174A CH 6191158 A CH6191158 A CH 6191158A CH 6191158 A CH6191158 A CH 6191158A CH 363174 A CH363174 A CH 363174A
Authority
CH
Switzerland
Prior art keywords
production
optical instruments
adjustable gaps
gaps
adjustable
Prior art date
Application number
CH6191158A
Other languages
English (en)
Inventor
Horace Jr Siegler Edouard
Original Assignee
Perkin Elmer Corp
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 Perkin Elmer Corp filed Critical Perkin Elmer Corp
Publication of CH363174A publication Critical patent/CH363174A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Head (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Punching Or Piercing (AREA)
CH6191158A 1957-07-19 1958-07-17 Verfahren zur Herstellung von einstellbaren Spalten, insbesondere für optische Instrumente CH363174A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US673089A US2994950A (en) 1957-07-19 1957-07-19 Method of manufacture of adjustable optical slits

Publications (1)

Publication Number Publication Date
CH363174A true CH363174A (de) 1962-07-15

Family

ID=24701277

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6191158A CH363174A (de) 1957-07-19 1958-07-17 Verfahren zur Herstellung von einstellbaren Spalten, insbesondere für optische Instrumente

Country Status (5)

Country Link
US (1) US2994950A (de)
CH (1) CH363174A (de)
DE (1) DE1093583B (de)
FR (1) FR1211450A (de)
GB (1) GB887238A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017162A (en) * 1973-08-13 1977-04-12 Varian Techtron Pty. Ltd. Adjustable slit mechanism
US4034460A (en) * 1975-11-17 1977-07-12 Trans-Cal Industries, Inc. Method of forming an optical grating
DE69304315T2 (de) * 1993-06-09 1997-01-16 Hewlett Packard Gmbh Regelbare optische Komponente

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121597A (en) * 1936-11-30 1938-06-21 Siemens Ag Electrode support
US2440254A (en) * 1944-07-14 1948-04-27 United Steel Barrel Company Chain and method and apparatus for forming same
US2867898A (en) * 1954-06-28 1959-01-13 Gen Motors Corp Method of manufacturing a brake band
US2841864A (en) * 1955-05-23 1958-07-08 Kelsey Hayes Co Method of making friction band assemblies

Also Published As

Publication number Publication date
GB887238A (en) 1962-01-17
DE1093583B (de) 1960-11-24
FR1211450A (fr) 1960-03-16
US2994950A (en) 1961-08-08

Similar Documents

Publication Publication Date Title
CH411352A (de) Verfahren zur Herstellung von Polyoxymethylendiäthern
CH372682A (de) Verfahren zur Herstellung von kationenaktiven Hydrofluoriden
CH354530A (de) Verfahren zur Herstellung von basischen Farbstoffen
CH373132A (de) Verfahren zur Herstellung von Stapelfasern
CH349379A (de) Verfahren zur Herstellung von Glasfasern
CH402225A (de) Verfahren zur Herstellung von Farbstoffen
CH398527A (de) Verfahren zur Herstellung von Emulgatoren
CH371791A (de) Verfahren zur Herstellung von reinstem Silizium
CH373560A (de) Verfahren zur Herstellung von linearen Polycarbonaten
CH340588A (de) Verfahren zur Herstellung von Fäden, insbesondere Glasfäden
CH363174A (de) Verfahren zur Herstellung von einstellbaren Spalten, insbesondere für optische Instrumente
AT239988B (de) Verfahren zur Herstellung von Glasfasern
CH367645A (de) Vorrichtung zur gleichzeitigen Verstellung mehrerer Spalte, insbesondere für optische Instrumente
CH356444A (de) Verfahren zur Herstellung von Halogenkohlenwasserstoffen
CH367622A (de) Verfahren zur Herstellung von Formkörpern, insbesondere für optische Geräte
CH363752A (de) Verfahren zur Herstellung von metallisierbaren Trisazofarbstoffen
CH357710A (de) Verfahren zur Herstellung von Phosphamen
CH370246A (de) Verfahren zur Herstellung von Glycidyläthern
CH374307A (de) Verfahren zur Herstellung von Überzügen
CH392734A (de) Verfahren zur Herstellung von Farbstoffen
AT199876B (de) Verfahren zur Herstellung von Epoxydpolymeren
CH354550A (de) Verfahren zur Herstellung von Glasfasern
CH368786A (de) Verfahren zur Herstellung von Borhydriden
AT186950B (de) Verfahren zur Herstellung von Sägeblättern
CH366396A (de) Verfahren zur Herstellung von hochkristallinem linearem Polyäthylen