FR1226145A - Inertia controlled contactor - Google Patents

Inertia controlled contactor

Info

Publication number
FR1226145A
FR1226145A FR796194A FR796194A FR1226145A FR 1226145 A FR1226145 A FR 1226145A FR 796194 A FR796194 A FR 796194A FR 796194 A FR796194 A FR 796194A FR 1226145 A FR1226145 A FR 1226145A
Authority
FR
France
Prior art keywords
controlled contactor
inertia controlled
inertia
contactor
controlled
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
FR796194A
Other languages
French (fr)
Inventor
Stanley Paul Clurman
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
Priority to FR796194A priority Critical patent/FR1226145A/en
Priority claimed from CH7410459A external-priority patent/CH369503A/en
Application granted granted Critical
Publication of FR1226145A publication Critical patent/FR1226145A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR796194A 1959-06-01 1959-06-01 Inertia controlled contactor Expired FR1226145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR796194A FR1226145A (en) 1959-06-01 1959-06-01 Inertia controlled contactor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR796194A FR1226145A (en) 1959-06-01 1959-06-01 Inertia controlled contactor
CH7410459A CH369503A (en) 1959-06-06 1959-06-06 Electric inertia switch responding to acceleration or deceleration

Publications (1)

Publication Number Publication Date
FR1226145A true FR1226145A (en) 1960-07-08

Family

ID=25738201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR796194A Expired FR1226145A (en) 1959-06-01 1959-06-01 Inertia controlled contactor

Country Status (1)

Country Link
FR (1) FR1226145A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123490A1 (en) * 1971-01-28 1972-09-08 Hitachi Ltd
FR2213503A1 (en) * 1972-06-28 1974-08-02 Matsushita Electric Ind Co Ltd
FR2871574A1 (en) * 2004-06-15 2005-12-16 Daniel Lucas Impact detector for motor vehicle, has spring loaded ball ensuring electric continuity between retention unit and ball movement limiting unit to detect impact, and placed in silicone to limit contact with conducting rings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123490A1 (en) * 1971-01-28 1972-09-08 Hitachi Ltd
FR2213503A1 (en) * 1972-06-28 1974-08-02 Matsushita Electric Ind Co Ltd
FR2871574A1 (en) * 2004-06-15 2005-12-16 Daniel Lucas Impact detector for motor vehicle, has spring loaded ball ensuring electric continuity between retention unit and ball movement limiting unit to detect impact, and placed in silicone to limit contact with conducting rings

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