GB1422600A - Electric storage battery with incorporated circuit breaker - Google Patents

Electric storage battery with incorporated circuit breaker

Info

Publication number
GB1422600A
GB1422600A GB1903573A GB1903573A GB1422600A GB 1422600 A GB1422600 A GB 1422600A GB 1903573 A GB1903573 A GB 1903573A GB 1903573 A GB1903573 A GB 1903573A GB 1422600 A GB1422600 A GB 1422600A
Authority
GB
United Kingdom
Prior art keywords
battery
ball
switch
april
pins
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
GB1903573A
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.)
Tudor AB
Original Assignee
Tudor AB
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 Tudor AB filed Critical Tudor AB
Publication of GB1422600A publication Critical patent/GB1422600A/en
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
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • 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
    • 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
    • H01M50/579—Devices or arrangements for the interruption of current in response to shock
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

1422600 Inertia switches; battery terminals TUDOR AB 19 April 1973 [26 April 1972] 19035/73 Headings H1N and H1B An inertia switch incorporated within a vehicle battery casing interrupts the current supply with non-automatic restoration when the battery is subjected to a predetermined rate of change of velocity. The switch is formed as part of a terminal post connection between a cell plate bridging connection and an external terminal and may be at either or both poles of the battery. In Fig. 2 a lead ball 9 is gripped between pins 10, 11 the cylindical parts of which are surrounded with insulation 12 and which together normally form a circuit between the two portions 5a, 5b of the terminal post. One or both of the pins is spring loaded so as to close up the gap when the ball is released from its seating to prevent automatic restoration of the battery supply and an insulation sheath 13 serves to contain the ball and to protect the switch from the electrolyte.
GB1903573A 1972-04-26 1973-04-19 Electric storage battery with incorporated circuit breaker Expired GB1422600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE05478/72A SE369644B (en) 1972-04-26 1972-04-26

Publications (1)

Publication Number Publication Date
GB1422600A true GB1422600A (en) 1976-01-28

Family

ID=20266576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1903573A Expired GB1422600A (en) 1972-04-26 1973-04-19 Electric storage battery with incorporated circuit breaker

Country Status (13)

Country Link
JP (1) JPS4967127A (en)
AT (1) AT327701B (en)
AU (1) AU5430673A (en)
BE (1) BE798730A (en)
CH (1) CH550490A (en)
DD (1) DD106802A5 (en)
DE (1) DE2319412A1 (en)
ES (1) ES414058A1 (en)
FR (1) FR2182109A1 (en)
GB (1) GB1422600A (en)
IN (1) IN137728B (en)
IT (1) IT980246B (en)
SE (1) SE369644B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861684A (en) * 1988-07-21 1989-08-29 Law Dwight D Electrical safety system for batteries
FR2780815B1 (en) * 1998-07-01 2004-04-02 Deston ELECTRICAL ENERGY ACCUMULATION DEVICE WITH AN ADDED SAFETY CIRCUIT BREAKER
DE10152701A1 (en) 2001-10-19 2003-04-30 Vb Autobatterie Gmbh Electric accumulator
DE102010054463B4 (en) 2010-12-14 2024-03-14 Volkswagen Ag Vehicle battery with electronic sensor
CN107180940A (en) * 2017-07-14 2017-09-19 芜湖华力五星电源科技有限公司 A kind of security colloid storage battery of built-in ball binding post

Also Published As

Publication number Publication date
IN137728B (en) 1975-09-13
DE2319412A1 (en) 1973-11-15
JPS4967127A (en) 1974-06-28
SE369644B (en) 1974-09-09
DD106802A5 (en) 1974-07-05
FR2182109A1 (en) 1973-12-07
AT327701B (en) 1976-02-10
AU5430673A (en) 1974-10-10
BE798730A (en) 1973-08-16
ES414058A1 (en) 1976-02-01
ATA265673A (en) 1975-04-15
CH550490A (en) 1974-06-14
IT980246B (en) 1974-09-30

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed