[특허]Battery container and method of manufacture

Battery container and method of manufacture 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	H01M-002/02
출원번호	US-0823250 (1997-03-24)
발명자 / 주소	Tuttle Mark E.
출원인 / 주소	Micron Communications, Inc.
대리인 / 주소	Gratton
인용정보	피인용 횟수 : 18 인용 특허 : 8

초록 ▼

A container for a battery and a method for manufacturing such a container are provided. The container includes a housing; a cover adapted for attachment to the housing by crimping; and a gasket crimped to the cover and housing. One or more grooves are formed in the housing or cover or both. During assembly, the gasket is positioned between the cover and the housing, and a portion of the cover and a portion of the housing are crimped together causing the gasket to flow into and conform to the shape of the grooves. Placement of the gasket within the grooves increases the surface area of the resultant seal thereby improving the seal quality without significantly increasing the thickness of the battery or cell. In addition the grooves prevent the gasket from flowing out of the crimped seam and help to maintain the crimp pressure throughout the lifetime of the battery.

대표청구항 ▼

[ I claim:] [1.] A battery container comprising:a housing for mounting battery components therein, said housing including a portion with a first groove formed therein;a cover configured for mating engagement with the housing, said cover including a portion with a second groove formed therein;a gasket placed between the housing and the cover; anda crimped seam comprising the portion of the housing folded over the portion of the cover with a pressure therebetween and with the gasket deformed within the first and second grooves to form a seal and maintain the pressure.

이 특허에 인용된 특허 (8)

Chaney ; Jr. Earl J. (Medina OH) Dziak Theodore P. (Fairview Park OH), Cell cover with internal compression ring of high yield strength material.
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Zaborney John F. (Carmel NY), Cell jacket.
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Vourlis Harry (Lakewood OH), Double-grooved gasket for galvanic cells.
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Megahed El-Sayed (Madison WI) Feldhake Ralph H. (Verona WI) Bosben Robert J. (Madison WI) Rohde Daniel (Middleton WI) Lautzenhiser James L. (Combined Locks WI), High temperature lithium solid cathode electrochemical cells.
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Dey Arabinda N. (Needham MA), Miniature concentric battery.
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Chi Ignacio (North Andover MA) Fang Wei-Chou (Bridgewater NJ), Non-aqueous alkali battery having an improved cathode.
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Hayashi Hiroshi (Otu JPX) Satoh Masahiro (Kyoto JPX), Secondary battery or cell with improved rechargeability.
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von der Becke Reinhard (Obere Rebhalde 21 CH-6340 Baar CHX) Schultz Horst (Bergmannweg 2 D-6230 Frankfurt am Main 80 DEX), Steam pressure cooker.
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이 특허를 인용한 특허 (18)

McHugh,William T.; Scalisi,Robert A.; Searle,Gary M.; Theriault,Robert, Battery and method of making a battery.
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Michael Cheiky ; Glen Robles, Battery case with edge seal.
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Lindner Hans Jurgen,SGX ; JPX, Button cell with retaining ring for anode.
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Youn-han Chang KR; Jong-hoon Yun KR, Case including peripheral sealing portions for enclosing a secondary battery.
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Sato, Masayuki; Ashizaki, Masashige; Morikawa, Koichi; Nishiyama, Isamu; Niibo, Nario; Taniguchi, Masayuki, Coin-shaped storage cell.
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Manuel Rafols Malay ; Robert E. Ray, Jr., Electrochemical cell with improved gasket and seal.
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Tuttle, Mark E., Electronic communication devices, methods of forming electrical communication devices, and communications methods.
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Pytlik, Eduard; Perner, Arno; Krebs, Martin; Ilic, Dejan, Galvanic element with a high capacity.
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Tuttle Mark E. ; Tuttle John R. ; Lake Rickie C., Method of manufacturing an enclosed transceiver.
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Tuttle, Mark E.; Tuttle, John R.; Lake, Rickie C., Method of manufacturing an enclosed transceiver.
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Batson David C. ; Sillesky John D. ; Mank Richard M., Prismatic battery housing.
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Tuttle, John R., Radio frequency identification device and method.
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Tuttle, John R., Radio frequency identification device and method.
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Hennessy, Timothy David John, System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system.
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Tuttle, John R., System and method to track articles at a point of origin and at a point of destination using RFID.
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Blacker, Ricky; Lepp, Gary, Systems and methods for assembling redox flow battery reactor cells.
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Tuttle John R. ; Wood ; Jr. Clifton W. ; McCabe Arthur Barney, Tamper resistant smart card and method of protecting data in a smart card.
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Hennessy, Timothy David John, Vanadium redox battery energy storage system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Battery container and method of manufacture 원문보기