KR800001042Y1 - 알칼리 망간 건전지용 누액방지 링 - Google Patents
알칼리 망간 건전지용 누액방지 링 Download PDFInfo
- Publication number
- KR800001042Y1 KR800001042Y1 KR7903336U KR790003336U KR800001042Y1 KR 800001042 Y1 KR800001042 Y1 KR 800001042Y1 KR 7903336 U KR7903336 U KR 7903336U KR 790003336 U KR790003336 U KR 790003336U KR 800001042 Y1 KR800001042 Y1 KR 800001042Y1
- Authority
- KR
- South Korea
- Prior art keywords
- alkaline manganese
- current collector
- manganese batteries
- ring
- leakproof ring
- 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
Links
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title claims description 6
- 229910052748 manganese Inorganic materials 0.000 title claims description 6
- 239000011572 manganese Substances 0.000 title claims description 6
- 238000007789 sealing Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/75—Wires, rods or strips
-
- 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
- H01M50/147—Lids or covers
-
- 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
-
- 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
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/182—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for cells with a collector centrally disposed in the active mass, e.g. Leclanché cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Abstract
내용 없음.
Description
제 1 도는 본 고안의 요부 단면도.
제 2 도는 동상을 이용한 건전지 단면도.
본 고안은 종래의 알칼리망간건전지의 봉구패킹에 있어서 장기 저장중에 건전지 내부에서 발생하는 가스 압력으로 인하여 전해액이 봉구 패킹 사이로 누액되는 것을 링을 사용하여 방지케한 알칼리망간 건전지용 누액 방지링에 관한 것이다. 종래의 알칼리망간건전지의 봉구패킹은 황동판의 재질로 가공한 집전체에 비스볼트, 너트로 고정하여 사용하였으나, 이는 작업성이 좋지 않고 장기저장중 볼트와 나선사이로 누액되거나 볼트부분에 산화물 피막이 형성되어 전기적 접촉불량이 발생하는 등의 결점이 있었다.
본 고안은 위의 결점들을 개량하기 위하여 봉구 패킹에 누액방지링을 사용한 것으로, 이를 첨부도면에 의하여 설명하면 다음과 같다.
1은 일반적으로 알려진 플라스틱제 봉구패킹인데 이 봉구패킹(1)에 집전체(3)을 삽입하고 또 집전체(3)의 상단부분은 철제보조저판(2)과 용착하였다. 4는 컵형 철제링인데, 봉구패킹(1)과 집전체(3)의 접촉선단 부분에 컵형 철제링(4)을 기계적으로 삽입하여 틈이 생기지 않게 구성한 것이다. 5는 음극활물질을 넣은 내관이고, 6은 양극활 물질을 넣는 외관이다.
이와 같이 구성된 본 고안은 컵형 철제링(4)을 봉구패킹(1)과 집전체(3)이 접촉하는 선단부분에 기계적으로 강력하게 삽입하였으므로 봉구패킹(1)과 집전체(3)의 접촉부분이 완전히 밀착되어 틈이 생기지 않게 된다.
따라서 건전지를 장기 저장중에 발생되는 가스압으로 인하여 전해액이 봉구패킹(1)과 집전체(3)의 사이로 누액되는 일이 없게 되므로 건전지의 저장성이 향상되고 상품가치가 증진되는 효과가 있다.
Claims (1)
- 철제 보조기판(2)과 집전체(3), 봉구패킹(1)등으로 구성된 알칼리 망간 건전지에 있어서, 봉구패킹(1)과 집전체(3)의 접촉선단부분에 컵형 철제링(4)을 기계적으로 삽입하여 틈이 생기지 않게하는 알칼리 망간 건전지용 누액방지 링.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7903336U KR800001042Y1 (ko) | 1979-06-08 | 1979-06-08 | 알칼리 망간 건전지용 누액방지 링 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7903336U KR800001042Y1 (ko) | 1979-06-08 | 1979-06-08 | 알칼리 망간 건전지용 누액방지 링 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR800001042Y1 true KR800001042Y1 (ko) | 1980-07-16 |
Family
ID=19213047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR7903336U Expired KR800001042Y1 (ko) | 1979-06-08 | 1979-06-08 | 알칼리 망간 건전지용 누액방지 링 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR800001042Y1 (ko) |
-
1979
- 1979-06-08 KR KR7903336U patent/KR800001042Y1/ko not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19790608 |
|
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19800417 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19800612 |
|
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19801217 |