CH1842172A4 - - Google Patents

Info

Publication number
CH1842172A4
CH1842172A4 CH549872A CH1842172A CH1842172A4 CH 1842172 A4 CH1842172 A4 CH 1842172A4 CH 549872 A CH549872 A CH 549872A CH 1842172 A CH1842172 A CH 1842172A CH 1842172 A4 CH1842172 A4 CH 1842172A4
Authority
CH
Switzerland
Prior art keywords
aroundhole
filtero
electrolyte
partition
filling hole
Prior art date
Application number
CH549872A
Other versions
CH549872A (en
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
Publication of CH1842172A4 publication Critical patent/CH1842172A4/xx
Publication of CH549872A publication Critical patent/CH549872A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/08—Machines or apparatus for cleaning
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/308—Detachable arrangements, e.g. detachable vent plugs or plug systems
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/383—Flame arresting or ignition-preventing means
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/394—Gas-pervious parts or elements
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Filling, Topping-Up Batteries (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Accumulator gas vent/filling hole has partition and guide walls aroundhole permitting gas but not electrolyte to reach porous filtero
CH1842172A 1972-03-20 1972-12-19 Accumulator gas vent/filling hole CH549872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23646172A 1972-03-20 1972-03-20

Publications (2)

Publication Number Publication Date
CH1842172A4 true CH1842172A4 (en) 1973-07-31
CH549872A CH549872A (en) 1974-04-15

Family

ID=22889602

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1842172A CH549872A (en) 1972-03-20 1972-12-19 Accumulator gas vent/filling hole

Country Status (14)

Country Link
JP (1) JPS496419A (en)
AR (1) AR194278A1 (en)
AU (1) AU468477B2 (en)
BE (1) BE793610A (en)
BR (1) BR7208022D0 (en)
CA (1) CA982217A (en)
CH (1) CH549872A (en)
DE (1) DE2254896C2 (en)
ES (1) ES412833A1 (en)
FR (1) FR2176672B1 (en)
GB (1) GB1372828A (en)
IT (1) IT973152B (en)
YU (1) YU34824B (en)
ZA (1) ZA727115B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418793U (en) * 1977-07-11 1979-02-06
JPS606071B2 (en) * 1979-01-20 1985-02-15 古河電池株式会社 Monoblock storage battery lid device and manufacturing method
ZA801353B (en) * 1979-05-09 1981-10-28 Chloride Group Ltd Vent plugs for electric storage batteries
FR2472274A1 (en) * 1979-12-21 1981-06-26 Electro Chimie Soc D Automotive battery anti spill cap - uses foam plastics plug which blocks gas passage when wet to limit spillage into overflow chamber
FR2529391B1 (en) * 1982-06-25 1986-10-24 Electro Chimie Soc D METHOD FOR OBTAINING AN EXPLOSION-PROOF CAP FOR A BATTERY
US5058468A (en) * 1990-09-19 1991-10-22 Arobotech Systems, Inc. Remote gage steady rest head
JP2546062B2 (en) * 1990-11-30 1996-10-23 日本精工株式会社 Long shaft outer surface grinding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1037534B (en) * 1956-02-18 1958-08-28 Bosch Gmbh Robert Electric collector
US3466199A (en) * 1967-01-03 1969-09-09 Globe Union Inc Battery with improved vent
US3597280A (en) * 1968-08-29 1971-08-03 Globe Union Inc Multiple vent plug assembly

Also Published As

Publication number Publication date
YU23273A (en) 1979-09-10
JPS496419A (en) 1974-01-21
DE2254896A1 (en) 1973-10-04
CH549872A (en) 1974-04-15
DE2254896C2 (en) 1982-07-08
IT973152B (en) 1974-06-10
YU34824B (en) 1980-03-15
FR2176672B1 (en) 1979-02-09
AU4736872A (en) 1974-04-11
BR7208022D0 (en) 1974-01-02
FR2176672A1 (en) 1973-11-02
ES412833A1 (en) 1976-01-01
ZA727115B (en) 1973-06-27
CA982217A (en) 1976-01-20
GB1372828A (en) 1974-11-06
BE793610A (en) 1973-07-02
AU468477B2 (en) 1976-01-15
AR194278A1 (en) 1973-06-29

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Legal Events

Date Code Title Description
PL Patent ceased