BE448695A - - Google Patents

Info

Publication number
BE448695A
BE448695A BE448695DA BE448695A BE 448695 A BE448695 A BE 448695A BE 448695D A BE448695D A BE 448695DA BE 448695 A BE448695 A BE 448695A
Authority
BE
Belgium
Prior art keywords
emi
model
pin
key
pressure
Prior art date
Application number
Other languages
English (en)
French (fr)
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.)
Publication of BE448695A publication Critical patent/BE448695A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
    • B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
    • B23Q35/32—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler makes and breaks an electrical contact or contacts, e.g. with brush-type tracers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Switches With Compound Operations (AREA)
BE448695D 1942-03-11 BE448695A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE236631X 1942-03-11

Publications (1)

Publication Number Publication Date
BE448695A true BE448695A (de)

Family

ID=5902653

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448695D BE448695A (de) 1942-03-11

Country Status (3)

Country Link
BE (1) BE448695A (de)
CH (1) CH236631A (de)
FR (1) FR890476A (de)

Also Published As

Publication number Publication date
FR890476A (fr) 1944-02-09
CH236631A (de) 1945-02-28

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