FR1068965A - Barrière photoélectrique utilisable notamment comme dispositif de sécurité - Google Patents

Barrière photoélectrique utilisable notamment comme dispositif de sécurité

Info

Publication number
FR1068965A
FR1068965A FR1068965DA FR1068965A FR 1068965 A FR1068965 A FR 1068965A FR 1068965D A FR1068965D A FR 1068965DA FR 1068965 A FR1068965 A FR 1068965A
Authority
FR
France
Prior art keywords
safety device
photoelectric barrier
usable
barrier usable
photoelectric
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)
Inventor
Erwin Sick
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 filed Critical
Application granted granted Critical
Publication of FR1068965A publication Critical patent/FR1068965A/fr
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
    • F16P3/12—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1068965D 1951-10-19 1952-10-09 Barrière photoélectrique utilisable notamment comme dispositif de sécurité Expired FR1068965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1068965X 1951-10-19

Publications (1)

Publication Number Publication Date
FR1068965A true FR1068965A (fr) 1954-07-02

Family

ID=7719467

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068965D Expired FR1068965A (fr) 1951-10-19 1952-10-09 Barrière photoélectrique utilisable notamment comme dispositif de sécurité

Country Status (1)

Country Link
FR (1) FR1068965A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219472A1 (fr) * 1973-02-27 1974-09-20 Kruger Wilfried

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219472A1 (fr) * 1973-02-27 1974-09-20 Kruger Wilfried

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