GB897140A - Improvements in or relating to battery covers - Google Patents

Improvements in or relating to battery covers

Info

Publication number
GB897140A
GB897140A GB34972/58A GB3497258A GB897140A GB 897140 A GB897140 A GB 897140A GB 34972/58 A GB34972/58 A GB 34972/58A GB 3497258 A GB3497258 A GB 3497258A GB 897140 A GB897140 A GB 897140A
Authority
GB
United Kingdom
Prior art keywords
bushing
cover
battery
ring
soft rubber
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
GB34972/58A
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.)
Exide Technologies LLC
Original Assignee
Electric Storage Battery Co
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 Electric Storage Battery Co filed Critical Electric Storage Battery Co
Publication of GB897140A publication Critical patent/GB897140A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • 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)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

897,140. Moulding inserts in plastic materials. ELECTRIC STORAGE BATTERY CO. Oct. 31, 1958 [Jan. 31, 1958], No. 34972/58. Class 87(2). [Also in Group XXXVI]. A liquid-tight seal between a storage battery post bushing and a battery cover is provided by surrounding the bushing with a compressible material such as soft rubber and then moulding plastic material e.g. hard rubber under pressure around the insert to compress said material and form the battery cores. A ring of soft rubber is fitted between the flanges 2 and 3 of a lead casting 1 forming a bushing in a lead-acid battery and the bushing is placed in a cover mould. A hard rubber cover 5 is then moulded around the bushing under high pressure and the ring of soft rubber is compressed. This compression is maintained when the cover and ring are cured and the boundary between the two members becomes indefinite.
GB34972/58A 1958-01-31 1958-10-31 Improvements in or relating to battery covers Expired GB897140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US897140XA 1958-01-31 1958-01-31

Publications (1)

Publication Number Publication Date
GB897140A true GB897140A (en) 1962-05-23

Family

ID=22219226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34972/58A Expired GB897140A (en) 1958-01-31 1958-10-31 Improvements in or relating to battery covers

Country Status (1)

Country Link
GB (1) GB897140A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022088A (en) * 1973-06-27 1975-03-08
GB2207079A (en) * 1987-07-14 1989-01-25 Yazaki Corp Insert molded body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022088A (en) * 1973-06-27 1975-03-08
JPS5715126B2 (en) * 1973-06-27 1982-03-29
GB2207079A (en) * 1987-07-14 1989-01-25 Yazaki Corp Insert molded body
GB2207079B (en) * 1987-07-14 1991-02-13 Yazaki Corp Insert-molded body

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