FR2253366A5 - Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock - Google Patents

Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock

Info

Publication number
FR2253366A5
FR2253366A5 FR7343631A FR7343631A FR2253366A5 FR 2253366 A5 FR2253366 A5 FR 2253366A5 FR 7343631 A FR7343631 A FR 7343631A FR 7343631 A FR7343631 A FR 7343631A FR 2253366 A5 FR2253366 A5 FR 2253366A5
Authority
FR
France
Prior art keywords
battery
lug
fitted
opens
event
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
FR7343631A
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.)
REA VICTOR FR
Original Assignee
REA VICTOR FR
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 REA VICTOR FR filed Critical REA VICTOR FR
Priority to FR7343631A priority Critical patent/FR2253366A5/en
Application granted granted Critical
Publication of FR2253366A5 publication Critical patent/FR2253366A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to accident or emergency, e.g. deceleration, tilt of vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/574—Devices or arrangements for the interruption of current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H2001/5877—Electric connections to or between contacts; Terminals with provisions for direct mounting on a battery pole
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The lug (1) has bolted to it a metal part (2) by means of insulating pieces (26) held by nuts and bolts (27) (30) (28) (29). The battery cable is sweated into a hole (25) in the end of the metal extension. A steel ball (23) makes electrical contact between the two parts. It is held by a pivoted lug (4) under tension of spring. The lug is held by a screw (14) entering a boss (8) in a foot (7) fitted to the metal extension piece. A hole (13) in the pivoted lug keeps the ball in position. A violent shock displaces the ball and severs electrical connection from the battery.
FR7343631A 1973-11-30 1973-11-30 Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock Expired FR2253366A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7343631A FR2253366A5 (en) 1973-11-30 1973-11-30 Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343631A FR2253366A5 (en) 1973-11-30 1973-11-30 Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock

Publications (1)

Publication Number Publication Date
FR2253366A5 true FR2253366A5 (en) 1975-06-27

Family

ID=9128827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343631A Expired FR2253366A5 (en) 1973-11-30 1973-11-30 Isolating switch for battery on motor vehicle - is fitted to battery lug and opens in event of violent collision shock

Country Status (1)

Country Link
FR (1) FR2253366A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994005029A1 (en) * 1992-08-12 1994-03-03 Life-Saver Pty. Limited Circuit breaker
US5535842A (en) * 1993-03-05 1996-07-16 Volkswagen Ag Safety arrangement for collision-related disconnection of an electrical energy source from a motor vehicle supply circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994005029A1 (en) * 1992-08-12 1994-03-03 Life-Saver Pty. Limited Circuit breaker
US5535842A (en) * 1993-03-05 1996-07-16 Volkswagen Ag Safety arrangement for collision-related disconnection of an electrical energy source from a motor vehicle supply circuit

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Legal Events

Date Code Title Description
ST Notification of lapse