FR2368793A1 - Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit - Google Patents

Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit

Info

Publication number
FR2368793A1
FR2368793A1 FR7631663A FR7631663A FR2368793A1 FR 2368793 A1 FR2368793 A1 FR 2368793A1 FR 7631663 A FR7631663 A FR 7631663A FR 7631663 A FR7631663 A FR 7631663A FR 2368793 A1 FR2368793 A1 FR 2368793A1
Authority
FR
France
Prior art keywords
spring
contactor
mass
vehicle
movable mass
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.)
Withdrawn
Application number
FR7631663A
Other languages
French (fr)
Inventor
Pierre Doublet
Daniel Moulene
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7631663A priority Critical patent/FR2368793A1/en
Publication of FR2368793A1 publication Critical patent/FR2368793A1/en
Withdrawn legal-status Critical Current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
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

An inertia circuit breaker, comprises a movable mass (8) mounted on a spring (7), and a contactor (6) which is disengaged by the movement of the mass, when the acceleration or retardation exceeds a predetermined threshold. The contactor moves from a closed to a disengaged position in which it is locked but which can be unlocked manually. The mass (8) is a hollow cylinder mounted on the axis of the spring, which is perpendicular to the plane of the acceleration. The contactor has a piece (10) of conductor e.g. carbon, which is mounted by a spring (9), inside the mass without touching it and this piece is displaced by the shock of the mass at the time of disengagement to cause a circuit cut-out.
FR7631663A 1976-10-21 1976-10-21 Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit Withdrawn FR2368793A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631663A FR2368793A1 (en) 1976-10-21 1976-10-21 Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631663A FR2368793A1 (en) 1976-10-21 1976-10-21 Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit

Publications (1)

Publication Number Publication Date
FR2368793A1 true FR2368793A1 (en) 1978-05-19

Family

ID=9179026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631663A Withdrawn FR2368793A1 (en) 1976-10-21 1976-10-21 Automatic inertia contact breaker for vehicle - has movable mass held by spring and enclosing component of contactor which breaks circuit

Country Status (1)

Country Link
FR (1) FR2368793A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse