JPS603856A - Manufacture of sealed lead storage battery - Google Patents

Manufacture of sealed lead storage battery

Info

Publication number
JPS603856A
JPS603856A JP58112246A JP11224683A JPS603856A JP S603856 A JPS603856 A JP S603856A JP 58112246 A JP58112246 A JP 58112246A JP 11224683 A JP11224683 A JP 11224683A JP S603856 A JPS603856 A JP S603856A
Authority
JP
Japan
Prior art keywords
electrolyte
cell
battery
connecting section
manufacture
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
JP58112246A
Other languages
Japanese (ja)
Inventor
Satoru Morii
森井　知
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery Co 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP58112246A priority Critical patent/JPS603856A/en
Publication of JPS603856A publication Critical patent/JPS603856A/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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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)

Abstract

PURPOSE:To prevent any upward creeping of electrolyte by forming water- repellent fluorine-system resin films on a cell-connecting section in a battery in which all electrolyte is absorbed by a mat body principally consisting of glass fiber. CONSTITUTION:A fluorine resin dispersed in a solvent is sprayed on areas 3 and 3' of the cell-connecting section 2 of a plate group 1 which are located between adjacent containers to form film areas 3 on them. In the thus obtained battery, any upward creeping of electrolyte can be prevented owing to the film areas 4 provided on the cell-connecting section 2 of the plate group 1.

Description

【発明の詳細な説明】 本発明はガラス繊維を主成分とするマット体に電解液を
全て吸収させた方式の電池におけるセル間接続部の改良
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in the connection between cells in a battery in which all of the electrolyte is absorbed into a mat whose main component is glass fiber.

従来この種電池においては、倒置−振動等によって電解
液のリークが起こらない事から、セル間上部には隔壁を
設けていない構造であった。Conventionally, this type of battery has a structure in which no partition wall is provided between the cells in order to prevent electrolyte leakage due to inversion, vibration, etc.

しかし電解液のはい上がりにより、セル間接続部を通し
て、イオン的なバスが生じる可能性があるという欠点か
あった。However, there was a drawback in that an ionic bus could occur through the inter-cell connections due to the electrolyte leaking up.

本発明は上記の如き欠点を除去するもので。The present invention eliminates the above drawbacks.

セル間上部に隔壁を必要としないという製造上の長所を
生かして、セル間接続部に撥水性を有するフッ素系樹脂
の膜部−をスフレ−等により形成せしめて、電解液のは
い上がりを防止せんとするものである。Taking advantage of the manufacturing advantage of not requiring a partition wall above the cells, a water-repellent fluororesin film is formed at the connection between the cells using souffle, etc. to prevent the electrolyte from leaking up. This is what I am trying to do.

本発明の詳細な説明する。The present invention will be described in detail.

極板Ｂ：ｆｌのセル間接続部２の検量部分３．３′に溶
剤に分散させたフッ素系樹脂（日本バルカー工業■・商
品名：ユノンＳ）をスプレーすることにより塗布して膜
部４を形成せしめる。かくして得られる電池は、極板群
ｌのセル間接続部２に設けられた膜部４によって、７（
を前液のはい上りを防止させることができる。Electrode plate B: coated by spraying a fluororesin (Nippon Valqua Kogyo ■, trade name: Yunon S) dispersed in a solvent to the calibration part 3.3' of the inter-cell connection part 2 of fl, and then applied to the membrane part 4. to form. The battery obtained in this way has 7 (
can prevent the pre-liquid from crawling up.

なお５は陰極板耳部、６は陽極板耳部、７は電槽の隔壁
である。Note that 5 is a cathode plate lug, 6 is an anode plate lug, and 7 is a partition wall of the battery case.

次に第１表に本発明により得られた密閉型鉛第　１　表 上記第１表から判明するように、本発明による鉛蓄電池
ＩＪ、従来の鉛を電池に比−２、自己放電斤か大中に減
少している。Next, Table 1 shows the sealed lead batteries obtained according to the present invention. Table 1 As is clear from Table 1 above, the lead-acid battery IJ according to the present invention has a self-discharge rate of -2 compared to the conventional lead battery, and a self-discharge rate of has decreased during.

Ｅ述のように、本発明によれは、セル間上部に隔壁を必
要としないという製造上の長所を減する月１な（、電解
液のはい上がりに起因する自己放電をなくすることがで
きる等工業的価値基だ人なるものである。As mentioned above, the present invention reduces the manufacturing advantage of not requiring a partition wall between the upper portions of the cells (and eliminates self-discharge caused by electrolyte seepage). This is the foundation of industrial value.

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

図面は本発明１こより得られる電池のセル間接続部に溶
剤龜分散させたフッ素系樹脂をスプレーすることによっ
て塗布された状態を示す概略図である。 ２はセル間接続部、４は膜部 特許出願人The drawing is a schematic diagram showing a state in which a fluororesin dispersed in a solvent is applied by spraying to the inter-cell connection portion of a battery obtained from the first aspect of the present invention. 2 is the inter-cell connection part, 4 is the membrane part patent applicant

Claims (1)

【特許請求の範囲】[Claims] ガラス繊維を主成分とするマット体に電解液を吸収させ
た方式の電池において、セル間接続部に溶剤に分散させ
たフッ素系樹脂を塗着して膜部を形成せしめる事を特徴
とする密閉型鉛蓄電池の製造方法。In a battery in which an electrolyte is absorbed by a matte body mainly composed of glass fiber, a sealing method is characterized in that a fluororesin dispersed in a solvent is applied to the connection between cells to form a membrane part. Method of manufacturing type lead-acid batteries.
JP58112246A 1983-06-22 1983-06-22 Manufacture of sealed lead storage battery Pending JPS603856A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58112246A JPS603856A (en) 1983-06-22 1983-06-22 Manufacture of sealed lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58112246A JPS603856A (en) 1983-06-22 1983-06-22 Manufacture of sealed lead storage battery

Publications (1)

Publication Number Publication Date
JPS603856A true JPS603856A (en) 1985-01-10

Family

ID=14581895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58112246A Pending JPS603856A (en) 1983-06-22 1983-06-22 Manufacture of sealed lead storage battery

Country Status (1)

Country Link
JP (1) JPS603856A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002196644A (en) * 2000-12-26 2002-07-12 Canon Inc Image forming device
US7088945B2 (en) 2000-09-28 2006-08-08 Ricoh Company, Ltd. Toner supply unit and image forming apparatus
US9594331B2 (en) 2015-02-27 2017-03-14 Ricoh Company, Ltd. Powder container and image forming apparatus incorporating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088945B2 (en) 2000-09-28 2006-08-08 Ricoh Company, Ltd. Toner supply unit and image forming apparatus
JP2002196644A (en) * 2000-12-26 2002-07-12 Canon Inc Image forming device
US9594331B2 (en) 2015-02-27 2017-03-14 Ricoh Company, Ltd. Powder container and image forming apparatus incorporating same

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