JPS6065448A - Connection method of fine glass mat for storage battery - Google Patents

Connection method of fine glass mat for storage battery

Info

Publication number
JPS6065448A
JPS6065448A JP58173637A JP17363783A JPS6065448A JP S6065448 A JPS6065448 A JP S6065448A JP 58173637 A JP58173637 A JP 58173637A JP 17363783 A JP17363783 A JP 17363783A JP S6065448 A JPS6065448 A JP S6065448A
Authority
JP
Japan
Prior art keywords
glass mat
fine glass
roll
storage battery
synthetic resin
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.)
Pending
Application number
JP58173637A
Other languages
Japanese (ja)
Inventor
Osamu Jinushi
修 地主
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.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
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 Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP58173637A priority Critical patent/JPS6065448A/en
Publication of JPS6065448A publication Critical patent/JPS6065448A/en
Pending 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/44—Fibrous material
    • 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
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/431—Inorganic material
    • H01M50/434—Ceramics
    • H01M50/437—Glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0002—Aqueous electrolytes
    • H01M2300/0005—Acid electrolytes
    • 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)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cell Separators (AREA)

Abstract

PURPOSE:To prevent the decrease of discharge characteristics and the reduction of life span by connecting the end of a roll-type fine glass mat and the end of a separately provided roll-type fine glass mat using yarns or staples made of acid resistance synthetic resin. CONSTITUTION:The end 1 of a roll-type glass mat and the end 2 of a separately provided roll-type fine glass mat are overlapped mutually and are connected by machining them using acid resistance synthetic resin, for example, yarn 3 made of polypropylene. Or they can be connected using staples made of acid resistance synthetic resin. As a result, the reduction of conductive area between plates can hardly be ignored and the increase of the electric resistance of a connection section can be prevented, then the decrease of discharge characteristics of a storage battery and the reduction of its life span can also be prevented.

Description

【発明の詳細な説明】 本発明は蓄電池性能の低下を伴うことのない蓄電池用微
細ガラスマットの接続方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for connecting fine glass mats for storage batteries without deteriorating battery performance.

従来よりこの種の微細ガラスマットの接続は、ビニール
テープ或は接着剤等を用いる方法がｉｌ用されていた。Conventionally, this type of fine glass mat has been connected by a method using vinyl tape, adhesive, or the like.

しかしこの方法では蓄電池組立時にビニールテープ或は
接着剤等が、必然的に蓄電池極板群内に挿入されて極板
間に介在するため、前記接続部の電気抵抗が増加して蓄
電池の放電特性の低下並びに短寿命の原因となっていた
。However, with this method, when assembling the storage battery, vinyl tape or adhesive is inevitably inserted into the battery electrode plate group and interposed between the electrode plates, which increases the electrical resistance of the connection and affects the discharge characteristics of the storage battery. This was the cause of a decrease in the temperature and a short lifespan.

本発明は上記の欠点を解消したものであり、以下図面に
基づいて説明する。The present invention eliminates the above-mentioned drawbacks and will be explained below based on the drawings.

第１図は本発明のｉｌの実施例による接続部の外観斜視
図であり、ロール状の微細ガラスマットの末端１と別途
用意されたロール状の微細ガラスマットの先端２の相互
を重ねて、ポリプロピレン製の糸３でミシン跡いして接
続した。FIG. 1 is an external perspective view of a connecting part according to an embodiment of the present invention, in which the end 1 of a roll-shaped fine glass mat and the tip 2 of a roll-shaped fine glass mat prepared separately are overlapped with each other, The connections were made using a sewing machine with polypropylene thread 3.

糸３の利質は耐酸性合成樹脂であればポリプロピレンに
限るものではなく、ポリエステル等でもよい。The material of the thread 3 is not limited to polypropylene, but may be polyester or the like as long as it is an acid-resistant synthetic resin.

第２図は第２の実施例による接続部の外観斜視図であり
、微細ガラスマットの末端１と先端２の相互をポリプロ
ピレン製のステープル４にて接続した。第３図は第２図
のＡ−Ａ断面図であり、第４図はステープルの外観余４
視図である。FIG. 2 is an external perspective view of a connecting portion according to the second embodiment, in which the end 1 and the tip 2 of the fine glass mat were connected to each other using staples 4 made of polypropylene. Fig. 3 is a cross-sectional view taken along line A-A in Fig. 2, and Fig. 4 shows the remaining appearance of the staple.
This is a perspective view.

なおステープルによる接続はステープラ−（図示せず）
に加熱装置（図示せず）を設けることによりステープル
の足部の屈曲を容易にすることができる。For connections using staples, use a stapler (not shown).
By providing a heating device (not shown) in the stapler, the legs of the staple can be easily bent.

本発明は上述の如く、耐酸性合成樹脂製の糸又はステー
ブルを用いているため極板間の電導面積の減少は殆んど
無視でき、接続部の電気抵抗が増加することはないと共
に、蓄電池に有害な物質が溶質しない。以上の如く、本
発明の工業的価値は大である。As mentioned above, since the present invention uses threads or stables made of acid-resistant synthetic resin, the reduction in the conductive area between the electrode plates can be almost ignored, and the electrical resistance of the connection part does not increase. No harmful substances are dissolved in the storage battery. As described above, the industrial value of the present invention is great.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は本発明による接続部の外観斜視図、第
６図は第２図のＡ−Ａ断面図、第４図はステープルの外
観斜視図である。 １：微細ガラスマットの末喘 ２：微細ガラスマットの先端 ３：糸　４ニステーブル 出願人　ｆｉｂ浅電池株式会社 第１図 第２図 第４９　第３図1 and 2 are external perspective views of a connecting portion according to the present invention, FIG. 6 is a sectional view taken along the line AA in FIG. 2, and FIG. 4 is an external perspective view of a staple. 1: End of the fine glass mat 2: Tip of the fine glass mat 3: Thread 4 Varnish table Applicant fib Asa Battery Co., Ltd. Figure 1 Figure 2 Figure 49 Figure 3

Claims (1)

【特許請求の範囲】[Claims] ロール状の微細ガラスマットの末端と別途用意されたロ
ール状の微細ガラスマットの先端とを接続する工程にお
いて、該末端と該先端の相互を耐酸性合成樹脂製の糸又
はステープルにて接続することを特徴とする蓄電池用微
細ガラスマットの接続方法。In the process of connecting the end of a rolled fine glass mat and the tip of a separately prepared rolled fine glass mat, the end and the tip are connected to each other with acid-resistant synthetic resin thread or staples. A method for connecting fine glass mats for storage batteries characterized by:
JP58173637A 1983-09-19 1983-09-19 Connection method of fine glass mat for storage battery Pending JPS6065448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58173637A JPS6065448A (en) 1983-09-19 1983-09-19 Connection method of fine glass mat for storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58173637A JPS6065448A (en) 1983-09-19 1983-09-19 Connection method of fine glass mat for storage battery

Publications (1)

Publication Number Publication Date
JPS6065448A true JPS6065448A (en) 1985-04-15

Family

ID=15964295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58173637A Pending JPS6065448A (en) 1983-09-19 1983-09-19 Connection method of fine glass mat for storage battery

Country Status (1)

Country Link
JP (1) JPS6065448A (en)

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