FR922653A - Machine pour la vérification de profils hélicoïdaux ou autres - Google Patents

Machine pour la vérification de profils hélicoïdaux ou autres

Info

Publication number
FR922653A
FR922653A FR922653DA FR922653A FR 922653 A FR922653 A FR 922653A FR 922653D A FR922653D A FR 922653DA FR 922653 A FR922653 A FR 922653A
Authority
FR
France
Prior art keywords
helical
profiles
checking
machine
checking helical
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.)
Expired
Application number
Other languages
English (en)
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.)
Fellows Gear Shaper Co
Original Assignee
Fellows Gear Shaper Co
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 Fellows Gear Shaper Co filed Critical Fellows Gear Shaper Co
Application granted granted Critical
Publication of FR922653A publication Critical patent/FR922653A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G01B5/16—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures
    • G01B5/163—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures of screw-threads

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR922653D 1945-03-02 1946-02-21 Machine pour la vérification de profils hélicoïdaux ou autres Expired FR922653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US922653XA 1945-03-02 1945-03-02

Publications (1)

Publication Number Publication Date
FR922653A true FR922653A (fr) 1947-06-16

Family

ID=22232447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922653D Expired FR922653A (fr) 1945-03-02 1946-02-21 Machine pour la vérification de profils hélicoïdaux ou autres

Country Status (1)

Country Link
FR (1) FR922653A (fr)

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