FR1215039A - Perfectionnements aux appareils répondant aux accélérations - Google Patents

Perfectionnements aux appareils répondant aux accélérations

Info

Publication number
FR1215039A
FR1215039A FR778176A FR778176A FR1215039A FR 1215039 A FR1215039 A FR 1215039A FR 778176 A FR778176 A FR 778176A FR 778176 A FR778176 A FR 778176A FR 1215039 A FR1215039 A FR 1215039A
Authority
FR
France
Prior art keywords
acceleration
devices responding
responding
devices
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
FR778176A
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 GB33082/58A external-priority patent/GB893170A/en
Application filed by Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Priority to FR778176A priority Critical patent/FR1215039A/fr
Application granted granted Critical
Publication of FR1215039A publication Critical patent/FR1215039A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0066—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements for limitation of acceleration or stress

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
FR778176A 1958-10-16 1958-11-03 Perfectionnements aux appareils répondant aux accélérations Expired FR1215039A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR778176A FR1215039A (fr) 1958-10-16 1958-11-03 Perfectionnements aux appareils répondant aux accélérations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33082/58A GB893170A (en) 1958-10-16 1958-10-16 Improvements in acceleration responsive device
FR778176A FR1215039A (fr) 1958-10-16 1958-11-03 Perfectionnements aux appareils répondant aux accélérations

Publications (1)

Publication Number Publication Date
FR1215039A true FR1215039A (fr) 1960-04-13

Family

ID=26183619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778176A Expired FR1215039A (fr) 1958-10-16 1958-11-03 Perfectionnements aux appareils répondant aux accélérations

Country Status (1)

Country Link
FR (1) FR1215039A (fr)

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