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1. 发明专利

JPS4842300B1 失效
公开(公告)号：JPS4842300B1
公开(公告)日：1973-12-12
申请号：JP7523170
申请日：1970-08-27
IPC分类号： F16K7/20 , F16K17/04 , H01M2/04 , H01M2/12 , H01M1/02
摘要： A pressure relief vent valve for a fluid-tight sealed container and especially a sealed alkaline galvanic cell, the pressure relief vent valve comprising a resilient deformable ball of an elastomeric material which is positioned to overlie a vent orifice provided within the container and a retainer means for maintaining the ball in place over the vent orifice and in contact with a valve seat provided around the peripheral edge portions of the vent orifice and for compressing and deforming the ball into a flattened configuration forming a normally fluid-tight seal between the ball and the valve seat.

2. 发明专利

JPS4951542A 失效
公开(公告)号：JPS4951542A
公开(公告)日：1974-05-18
申请号：JP8240073
申请日：1973-07-18
IPC分类号： H01M2/06 , H01M2/04 , H01M1/02
摘要： 1423203 Hermetically-sealed cell casing VARTA BATTERIE AG 17 July 1973 [19 July 1972] 34031/73 Heading H1B A cylindrical metal cell casing 1 is made by deforming the metal to form an integral cover provided with an upstanding neck 7. An insulating ring 4 coated with bitumin is placed around the neck, a positive electrode conductor 5 is welded to a metal cap 6 which is then pressed over the ring 4, and the cap is deformed to grip the narrower portion at the base of the neck. -- Excessive gas pressure in the cell causes the cap 6 to leave the neck 7 but complete detachment is prevented by the conductor 5.

3. 发明专利

JPS4812688B1 失效
公开(公告)号：JPS4812688B1
公开(公告)日：1973-04-23
申请号：JP10019669
申请日：1969-12-15
IPC分类号： H01M2/02 , H01M2/18 , H01M10/12 , H01M10/14 , H01M1/02
摘要： 1,225,459. Spill-proof electric storage battery. GENERAL MOTORS CORP. 4 Dec., 1969 [20 Dec., 1968], No. 59286/69. Heading H1B. A spill-proof electric storage battery, particularly of the lead-acid type comprises aligned, nested electrically interconnected discrete cell containers 4 (Fig. 3), and has an integral liquid-impassable venting manifold. Each container 4 comprises a web 44 with two oppositely extending flanges 36, 38 on the periphery of the web. One of the flanges 36 defines a cavity for receiving a cell group and the electrolyte, and it has a reduced thickness portion 40 on its extremity which engages flange 38a of the next adjacent cell and is sealed thereto. The several discrete containers act as closure means for adjacent cell containers. The venting device is formed as an integral part of each container 4 and comprises a first chamber 30, Fig. 4, separated from a second chamber 32 by a baffle 26 which has an aperture 24 therein. Chamber 30 communicates with the cell cavity and removes electrolyte entrained in the battery gases during charging and refluxes it to the cavity. The gases pass through aperture 24 into chamber 32 where further electrolyte is separated. A vent port 28 (Fig. 3) is provided in the second chamber 32 in web 44 and opens into the second chamber 32a of the next adjacent cell, which pattern is repeated throughout the battery thus forming a multi-baffled manifold which is ultimately vented to the atmosphere. In a preferred embodiment the cell groups are compressed in the cell cavity and comprise positive and negative plates separated by a composite electrolyte immobilizing separator which comprises a thin microporous ionpermeable sheet to prevent metallic conduction as a result of " treeing " and a porous electrolyte absorbent mat for immobilizing the electrolyte.

4. 发明专利

JPS4825128A 失效
公开(公告)号：JPS4825128A
公开(公告)日：1973-04-02
申请号：JP7801172
申请日：1972-08-03
IPC分类号： H01M2/22 , H01M2/02 , H01M2/10 , H01M2/30 , H01M1/02
摘要： 1368715 Electric cells W WITTE 27 July 1972 [3 Aug 1971] 35278/72 Heading H1B An electric cell has galvanic elements accommodated in a tubular plastics housing 18 which has an integral wall member 18b located intermediate the housing ends to divide the housing into two chambers, and covers 20, 21 closing each end of the housing 18, by a plastics cover 20 and wherein electrically conductive terminals 19, 22 and 23 are provided respectively in the intermediate wall 18b and the covers 20, 21. As shown, two button type cells are accommodated in each half of the integrally moulded housing 18. The terminals 19, 22, 23 are connected to their respective plastics supports by interengaging complimentary shaped profile sections. Contact springs 25, 26 and integrally moulded centring lugs 27, 28 firmly locate the cells 11-14 within the housing, which may be made of transparent material. The covers and housing are secured together by using adhesive, the effect of heat, a high frequency process or ultrasonic welding. The housing may form part of a pocket torch or electric razor, which may be connected to the mains for recharging.

5. 发明专利

JPS4947847A 失效
公开(公告)号：JPS4947847A
公开(公告)日：1974-05-09
申请号：JP4583273
申请日：1973-04-24
IPC分类号： B23K11/00 , H01M2/02 , H01M6/20 , H01M10/39 , B65D39/06 , H01M1/02
摘要： Sealing of an opening in a metal surface, partic. a surface forming part of a Na- halogen pri. cell, using a weldable metal which makes contact at least with the periphery of the opening, through which it projects, and is spot welded to seal the opening. A heat-destructable, vapour-tight barrier is placed over the opening to close this off, and the weldable metal form is brought into contact with the barrier at least in the peripheral zone of the opening through which it projects. Pref. the vapour barrier is paraffin wax and the weldable metal is sphere shaped.

6. 发明专利

JPS49940B1 失效
公开(公告)号：JPS49940B1
公开(公告)日：1974-01-10
申请号：JP10905370
申请日：1970-12-10
IPC分类号： H01M2/36 , H01M1/02
摘要： 1285166 Secondary batteries ROBERT BOSCH GmbH 19 April 1971 [29 Jan l970] 20556/71 Heading HlB Overfilling of a wet accumulator is prevented by providing each cell 6 with a tube 9 communicating to a common electrolyte container 8 via a small hole 10. When the cap 7 is removed, withdrawing the sealing plugs 13 electrolyte flows through the holes 10 into the cells until the electrolyte level covers the bottom of the tubes 9, when the air pressure build up within the tube halts the flow, air within the cells being vented via a gas vent 17 (Fig. 1 not shown). The stable level of electrolyte is reached when the depth the tube extends under the electrolyte is equal to the head of electrolyte in the common electrolyte container 8. The block cover 2 may be of polypropylene and is sealed by glue, cement or welding to the polypropylene electrolyte vessel 1. The closure cap 7 may be hinged to the block and provided with means to aid removal. Seal portion 14 and further tubular seals in association with member 13 (Fig. 3, not shown) are included. When the cap is in place the cells are sealed with respect to the electrolyte container 8. Measuring marks for electrolyte level and access points for dip sticks or hydrometer may be provided in association with the gas vent.

7. 发明专利

JPS4845830A 失效
公开(公告)号：JPS4845830A
公开(公告)日：1973-06-30
申请号：JP10073672
申请日：1972-10-09
IPC分类号： H01M2/02 , H01M6/46 , H01M1/02

8. 发明申请

WO2006014001A1 折畳回動式携帯端末装置审中-公开
标题翻译：折叠式旋转便携式终端
公开(公告)号：WO2006014001A1
公开(公告)日：2006-02-09
申请号：PCT/JP2005/014489
申请日：2005-08-02
申请人：松下電器産業株式会社 , 望月賢一 , 柳橋秀広 , 佐藤和則 , 長谷川昭
发明人：望月賢一 , 柳橋秀広 , 佐藤和則 , 長谷川昭
IPC分类号： H01M1/02
CPC分类号： H04M1/236 , H04M1/021 , H04M1/0229 , H04M1/0264
摘要：少なくとも情報表示を行う表示部（３）と一つ以上の側面キー（９ａ）、（９ｂ）を有する第一筐体（１）と、少なくともカメラ部と一つ以上の側面キー（７ａ）、（７ｂ）を有する第二筐体（２）とが、開閉方向および直交方向に回転する少なくとも二つの回動自由度をもつヒンジ部により結合された携帯端末装置において、第一筐体（１）と第二筐体（２）を互いに開放した開状態から、第一筐体（１）をヒンジ部の回転軸を基準に１８０度回転させて第一筐体（１）の表示部（３）を外側にして重なり合う折畳状態となるとき、第一筐体（１）および第二筐体（２）の互いに異なる側面に配置された側面キー（７ａ）、（７ｂ）、（９ａ）、（９ｂ）を同じ側に位置するよう構成することにより、折畳状態においても、多様な機能を簡単に操作できる。
摘要翻译：一种便携式终端，其中具有至少执行信息显示的显示部分（3）和一个或多个侧面键（9a，9b）的第一壳体（1）和至少具有相机部分的第二壳体一个或多个侧面键（7a，7b）通过具有至少两种旋转自由度的铰链部分联接，用于沿开/关方向和正交方向旋转。布置在第一壳体（1）和第二壳体（2）的不同侧面上的侧面按键（7a，7b，9a，9b）布置成能够容易地在折叠状态下操作各种功能，当第一壳体（1）相对于铰链部分的旋转轴旋转180°时，位于同一侧，从第一壳体（1）和第二壳体（2）打开并折叠的状态同时将第一壳体（1）的显示部分（3）向外指向第一壳体（1）和第二壳体（2）的状态。

9. 发明授权

US3967979A Battery and case for application in random mode to supply proper polarity to apparatus to be energized 失效
标题翻译：适用于随机模式的电池和外壳，为要通电的设备提供正确的极性
公开(公告)号：US3967979A
公开(公告)日：1976-07-06
申请号：US529310
申请日：1974-12-04
申请人： Gordon E. Kaye
发明人： Gordon E. Kaye
IPC分类号： H02J7/00 , H01M2/10 , H01M1/02
CPC分类号： H01M2/1055
摘要： A battery case for containing several cells as a battery, and having battery terminals, within the case contour and accessible through windows, to be engaged by external receiving terminals of an apparatus to be served; with the battery terminals arranged to apply proper polarity, whether the case is applied right side up, or in inverted mode, at random.
摘要翻译：一种用于将多个电池作为电池并且具有电池端子的电池壳体，其在壳体轮廓内并且可通过窗户接近，以由待服务的设备的外部接收端子接合; 电池端子被布置成施加适当的极性，无论情况是从右侧向上还是以倒置模式随机应用。

10. 发明授权

US3922178A Alkaline battery seal and protective coating comprising a fatty acidamide 失效
标题翻译：碱性电池密封和包含脂肪酸酰胺的保护涂层
公开(公告)号：US3922178A
公开(公告)日：1975-11-25
申请号：US39222273
申请日：1973-08-28
申请人： UNION CARBIDE CORP
发明人： WINGER JERROLD
IPC分类号： H01M2/00 , H01M1/02
CPC分类号： H01M2/00
摘要： A fatty polyamide is employed as a seal or a protective coating in order to prevent alkaline electrolyte from wetting a surface in an alkaline galvanic cell.
摘要翻译：为了防止碱性电解液润湿碱性电池中的表面，使用脂肪族聚酰胺作为密封或保护涂层。

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