FR1504650A - Perfectionnements apportés aux dispositifs de détection des objets - Google Patents

Perfectionnements apportés aux dispositifs de détection des objets

Info

Publication number
FR1504650A
FR1504650A FR80029A FR80029A FR1504650A FR 1504650 A FR1504650 A FR 1504650A FR 80029 A FR80029 A FR 80029A FR 80029 A FR80029 A FR 80029A FR 1504650 A FR1504650 A FR 1504650A
Authority
FR
France
Prior art keywords
object detection
detection devices
devices
detection
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
FR80029A
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.)
ArvinMeritor Light Vehicle Systems UK Ltd
Original Assignee
Wilmot Breeden Ltd
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
Priority claimed from GB43853/65A external-priority patent/GB1132708A/en
Application filed by Wilmot Breeden Ltd filed Critical Wilmot Breeden Ltd
Application granted granted Critical
Publication of FR1504650A publication Critical patent/FR1504650A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/088—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices operating with electric fields
    • 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
    • F16P3/148—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 capacitive technology

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
FR80029A 1965-10-15 1966-10-14 Perfectionnements apportés aux dispositifs de détection des objets Expired FR1504650A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB43853/65A GB1132708A (en) 1965-10-15 1965-10-15 Improvements in or relating to object detection systems
GB1459666 1966-04-01

Publications (1)

Publication Number Publication Date
FR1504650A true FR1504650A (fr) 1967-12-08

Family

ID=26250660

Family Applications (1)

Application Number Title Priority Date Filing Date
FR80029A Expired FR1504650A (fr) 1965-10-15 1966-10-14 Perfectionnements apportés aux dispositifs de détection des objets

Country Status (2)

Country Link
DE (1) DE1548169A1 (fr)
FR (1) FR1504650A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623536B2 (fr) * 1973-01-22 1981-06-01
DE2646645C2 (de) * 1976-10-15 1985-11-14 Peddinghaus, Rolf, Dipl.-Ing., 4322 Sprockhövel Sicherheitsvorrichtung für eine Presse, Stanze oder dergleichen
DE2719955C2 (de) * 1977-05-04 1982-12-02 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Feldsensor zum Erkennen von Personen oder Gegenständen, insbesondere vor Aufzug-Schiebetüren

Also Published As

Publication number Publication date
DE1548169A1 (de) 1970-04-09

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