FR1278686A - Safety device for hydraulic devices - Google Patents

Safety device for hydraulic devices

Info

Publication number
FR1278686A
FR1278686A FR842763A FR842763A FR1278686A FR 1278686 A FR1278686 A FR 1278686A FR 842763 A FR842763 A FR 842763A FR 842763 A FR842763 A FR 842763A FR 1278686 A FR1278686 A FR 1278686A
Authority
FR
France
Prior art keywords
safety device
hydraulic devices
hydraulic
devices
safety
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
FR842763A
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.)
MONTMORENCY ATEL
Original Assignee
MONTMORENCY ATEL
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 MONTMORENCY ATEL filed Critical MONTMORENCY ATEL
Priority to FR842763A priority Critical patent/FR1278686A/en
Application granted granted Critical
Publication of FR1278686A publication Critical patent/FR1278686A/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
    • F16P3/12—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)
FR842763A 1960-11-02 1960-11-02 Safety device for hydraulic devices Expired FR1278686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR842763A FR1278686A (en) 1960-11-02 1960-11-02 Safety device for hydraulic devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR842763A FR1278686A (en) 1960-11-02 1960-11-02 Safety device for hydraulic devices

Publications (1)

Publication Number Publication Date
FR1278686A true FR1278686A (en) 1961-12-15

Family

ID=8741878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842763A Expired FR1278686A (en) 1960-11-02 1960-11-02 Safety device for hydraulic devices

Country Status (1)

Country Link
FR (1) FR1278686A (en)

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