FR852568A - Machine tools - Google Patents

Machine tools

Info

Publication number
FR852568A
FR852568A FR852568DA FR852568A FR 852568 A FR852568 A FR 852568A FR 852568D A FR852568D A FR 852568DA FR 852568 A FR852568 A FR 852568A
Authority
FR
France
Prior art keywords
machine tools
tools
machine
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
French (fr)
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR852568A publication Critical patent/FR852568A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR852568D 1938-04-12 1939-04-03 Machine tools Expired FR852568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB852568X 1938-04-12

Publications (1)

Publication Number Publication Date
FR852568A true FR852568A (en) 1940-02-27

Family

ID=10586848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852568D Expired FR852568A (en) 1938-04-12 1939-04-03 Machine tools

Country Status (1)

Country Link
FR (1) FR852568A (en)

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