ES410376A1 - Filling hole covers for electric cells - Google Patents

Filling hole covers for electric cells

Info

Publication number
ES410376A1
ES410376A1 ES410376A ES410376A ES410376A1 ES 410376 A1 ES410376 A1 ES 410376A1 ES 410376 A ES410376 A ES 410376A ES 410376 A ES410376 A ES 410376A ES 410376 A1 ES410376 A1 ES 410376A1
Authority
ES
Spain
Prior art keywords
arm
filling hole
resilience
conduit
closed position
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
ES410376A
Other languages
Spanish (es)
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.)
Alkaline Batteries Ltd
Original Assignee
Alkaline Batteries Ltd
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 Alkaline Batteries Ltd filed Critical Alkaline Batteries Ltd
Publication of ES410376A1 publication Critical patent/ES410376A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
    • H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
    • H01M50/627—Filling ports
    • 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)
  • Battery Mounting, Suspending (AREA)
  • Closures For Containers (AREA)
  • Pipe Accessories (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

Improvements in the construction of plugs for filling holes of electric accumulators of the type, which comprise a body element that provides a conduit to the interior of the cell, and a hinged closure element to close the upper end of said conduit, characterized in that the articulation connects two arms, one of which is at least made of resilient material, and which are respectively formed in solidarity with said elements, or are fastened to them, one of the elements providing a cam surface or one stop surface of the cam and the arm of the other element the other surface, being bound together by the resilience of one or each arm, and configured to stress said arm as the closing element moves from its closed position, whereby the resilience of the arm tends to keep the closing element in its closed position. (Machine-translation by Google Translate, not legally binding)
ES410376A 1972-01-06 1973-01-05 Filling hole covers for electric cells Expired ES410376A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB66772A GB1420309A (en) 1972-01-06 1972-01-06 Filling hole covers for electric cells

Publications (1)

Publication Number Publication Date
ES410376A1 true ES410376A1 (en) 1975-12-16

Family

ID=9708417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES410376A Expired ES410376A1 (en) 1972-01-06 1973-01-05 Filling hole covers for electric cells

Country Status (13)

Country Link
AU (1) AU471416B2 (en)
BE (1) BE793737A (en)
CA (1) CA983099A (en)
DE (1) DE2300350C3 (en)
DK (1) DK132298C (en)
ES (1) ES410376A1 (en)
FR (1) FR2167742B1 (en)
GB (1) GB1420309A (en)
IE (1) IE37058B1 (en)
IT (1) IT974288B (en)
LU (1) LU66799A1 (en)
NL (1) NL7300139A (en)
SE (1) SE400854B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291818A (en) * 1979-05-18 1981-09-29 Yoshino Kogyosho Co., Ltd. Lid structures
GB0223730D0 (en) * 2002-10-11 2002-11-20 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
DK132298B (en) 1975-11-17
LU66799A1 (en) 1973-04-19
IT974288B (en) 1974-06-20
IE37058L (en) 1973-07-06
GB1420309A (en) 1976-01-07
FR2167742A1 (en) 1973-08-24
AU5079173A (en) 1974-07-11
NL7300139A (en) 1973-07-10
AU471416B2 (en) 1976-04-29
DE2300350A1 (en) 1973-07-12
DK132298C (en) 1976-04-20
SE400854B (en) 1978-04-10
DE2300350B2 (en) 1978-08-31
CA983099A (en) 1976-02-03
FR2167742B1 (en) 1976-08-27
BE793737A (en) 1973-07-05
DE2300350C3 (en) 1979-05-10
IE37058B1 (en) 1977-04-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870227