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公开(公告)号：DE2163363C3
公开(公告)日：1981-06-25
申请号：DE2163363
申请日：1971-12-21
Applicant: WILSON GREATBATCH LTD., CLARENCE, N.Y., US
Inventor： GREATBATCH, WILSON, CLARENCE, N.Y., US
Abstract: 1375881 Lithium-iodine cell WILSON GREATBATCH Ltd 1 Feb 1972 [4 Feb 1971] 4679/72 Heading H1B A cell comprises iodide cathode material 28 fitted tightly within an anode enclosure 22 of lithium, this enclosure being formed at its open end with a shoulder 23 and closed by a precision force-fit cap 38 of lithium. A solid electrolyte is self-generated between the cathode 28 and anode 22 and comprises LiI. The iodide material 28 is in the form of two slabs between which is sandwiched an expanded or corrugated metal current collector 29, a lead 31 surrounded by an insulating sleeve 32 being welded to the collector. A seal of plastics material 40 is applied over the cap 38 and the cell is hermetically sealed in a stainless steel container 21 having a welded-on stainless steel lid 41. The cell is intended for implantation in the human body. (For Figure see next column.)
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公开(公告)号：FR2497606B1
公开(公告)日：1994-07-13
申请号：FR8124275
申请日：1981-12-28
Applicant: WILSON GREATBATCH LTD
Inventor： ROBERT A. ZAYATZ
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公开(公告)号：DE3036807C2
公开(公告)日：1987-01-15
申请号：DE3036807
申请日：1980-09-30
Applicant: WILSON GREATBATCH, LTD., CLARENCE, N.Y., US
Abstract: An electrochemical cell has a metallic anode, a cathode/electrolyte having a salt of the anode metal dissolved therein and means electrochemically compling the anode and cathode/electrolyte, the cathode/electrolyte comprising an electrolyte solvent selected from aprotic inorganic liquid oxides, liquid halides and liquid oxyhalides, and an interhalogen having a discharge potential higher than that of the electrolyte solvent.
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公开(公告)号：DK142638C
公开(公告)日：1981-08-03
申请号：DK200671
申请日：1971-04-27
Applicant: WILSON GREATBATCH LTD
Inventor： GREATBATCH W
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公开(公告)号：DE2163363B2
公开(公告)日：1980-09-25
申请号：DE2163363
申请日：1971-12-21
Abstract: 1375881 Lithium-iodine cell WILSON GREATBATCH Ltd 1 Feb 1972 [4 Feb 1971] 4679/72 Heading H1B A cell comprises iodide cathode material 28 fitted tightly within an anode enclosure 22 of lithium, this enclosure being formed at its open end with a shoulder 23 and closed by a precision force-fit cap 38 of lithium. A solid electrolyte is self-generated between the cathode 28 and anode 22 and comprises LiI. The iodide material 28 is in the form of two slabs between which is sandwiched an expanded or corrugated metal current collector 29, a lead 31 surrounded by an insulating sleeve 32 being welded to the collector. A seal of plastics material 40 is applied over the cap 38 and the cell is hermetically sealed in a stainless steel container 21 having a welded-on stainless steel lid 41. The cell is intended for implantation in the human body. (For Figure see next column.)
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Patent Agency Ranking
公开(公告)号：DE3020198C2
公开(公告)日：1991-02-07
申请号：DE3020198
申请日：1980-05-28
Applicant: WILSON GREATBATCH, LTD., CLARENCE, N.Y., US
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公开(公告)号：US20040161672A1
公开(公告)日：2004-08-19
申请号：US10782933
申请日：2004-02-23
Applicant: WILSON GREATBATCH LTD.
Inventor： Esther S. Takeuchi
IPC: H01M010/40 , H01M004/54 , H01M004/50 , H01M004/48
CPC classification number: H01M4/667 , H01M2/1653 , H01M2/1666 , H01M4/48 , H01M4/58 , H01M4/5835 , H01M4/66 , H01M4/661 , H01M4/663 , H01M4/669 , H01M6/16 , H01M6/164 , H01M2300/0037
Abstract: An autoclavable elctrochemical cell which may be used in an implantable medical device. The anode active material is lithium or other material from groups IA and IIA of the Periodic Table and having a melting point greater than about 150 degrees C. The cathode active material is silver vanadium oxide or other metal oxide or carbon monoflouride. The solvent for the electrolyte has a boiling point greater than about 100 degrees C. and a dielectric constant greater than about 5 so that the cell. may be dimensionally and chemically stable during repeated exposures of about one hour each to the autoclaving temperatures.
Abstract translation: 可用于可植入医疗装置的可高压消毒的电化学电池。 阳极活性材料是锂或来自元素周期表IA和IIA族的其它材料，其熔点大于约150℃。阴极活性材料是银钒氧化物或其它金属氧化物或单氟化碳。 用于电解质的溶剂具有大于约100℃的沸点和大于约5的介电常数，使得电池。 可以在反复暴露约1小时至高压灭菌温度期间在尺寸和化学上稳定。
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28.发明授权AQUEOUS BLENDED ELECTRODE MATERIAL FOR USE IN ELECTROCHEMICAL CELLS AND METHOD OF MANUFACTURE 失效水ANGE罐头电极材料及其使用电化学电池
公开(公告)号：EP0760168B1
公开(公告)日：2005-12-07
申请号：EP96905545.8
申请日：1996-02-20
Applicant: WILSON GREATBATCH LTD.
Inventor： TAKEUCHI, Esther S. , PYSZCZEK, Michael F.
CPC classification number: H01M4/0471 , B22F1/0059 , H01M4/04 , H01M4/0402 , H01M4/0435 , H01M4/62 , H01M2004/028 , Y10T29/49115
Abstract: A method for preparing an electrode component comprises mixing an electrode active material in a water-based environment with the aid of surfactants. A preferred embodiment of this process comprises combining a high surface area carbonaceous cathode active material (10) with a water/surfactant mixture (14) and then adding a fluoro-polymer as the binder material to the slurry. The resulting paste (16) is processed and formed into the cathode material. This process replaces the use of isopropyl alcohol with the water/surfactant mixture as the solvent. Preferred surfactants include those of the polyglycol family.
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公开(公告)号：EP1403943A2
公开(公告)日：2004-03-31
申请号：EP03256008.8
申请日：2003-09-24
Applicant: WILSON GREATBATCH LTD.
Inventor： Miller, Robert
CPC classification number: H01M2/26 , A61N1/08 , A61N1/378 , H01G9/008 , H01G9/06 , H01G9/10 , H01M2/0275 , H01M2/30 , H01M4/366 , H01M4/485 , H01M4/54 , H01M4/5825 , H01M4/583 , H01M4/5835 , H01M4/587 , H01M4/70 , H01M6/16 , H01M6/50 , H01M6/5066 , H01M10/052 , H01M10/058 , H01M10/4221 , H01M2004/028 , Y10T29/49108
Abstract: A cell including a cathode having a second cathode active material of a relatively high energy density but of a relatively low rate capability sandwiched between two current collectors and with a first cathode active material having a relatively low energy density but of a relatively high rate capability in contact with the opposite sides of the current collectors, is described. In this type of cell construction, it is important that the weight ratio of the first and second cathode active materials is within a strict tolerance. Further, it is important to be able to track and record this information, as well as other data, for each cell built in a production facility. Marking the current collectors and the cell casing with identifying I.D. matrixes that are read and recorded during cell manufacture does this.
Abstract translation: 一种电池，其具有阴极，该阴极具有相对较高能量密度的第二阴极活性材料，但具有夹在两个集电体之间的相对较低速率的能力，并且具有第一阴极活性材料，该第一阴极活性材料具有相对低的能量密度但具有相对高的速率能力 描述了与集电器的相对侧的接触。 在这种类型的电池结构中，重要的是第一和第二正极活性物质的重量比在严格的容限内。 此外，对于生产设施中的每个单元，能够跟踪和记录该信息以及其他数据是重要的。 标记目前的收集器和细胞套管，识别I.D. 在单元制造过程中读取和记录的矩阵是这样做的。
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公开(公告)号：EP1249879A3
公开(公告)日：2004-01-28
申请号：EP01309745.6
申请日：2001-11-19
Applicant: WILSON GREATBATCH LTD.
Inventor： Grubb, Kenneth L. , Freitag, Gary L.
IPC: H01M2/30
CPC classification number: H01M2/30 , H01M2/0217 , H01M2/022 , H01M2/0222 , H01M6/10 , Y10T29/49108
Abstract: A means for attaching a thin terminal extension (62) to a glass sealed terminal electrode (20) utilizing the least amount of space and total height. The terminal extension is of sufficient width to allow a hole sized to the diameter of the pin and the pin is received in the opening in the terminal extension. A series of spot welds are made along the perimeter of the pin at the interface with the terminal extension. If necessary, an insulator (60) is placed between the terminal extension and the surface of the battery case to prevent electrical shorting to the case. Hence, the total height of the assembly is the sum of the thickness of the insulator plus the terminal extension. This design can apply to terminations made externally to or internally in the electrochemical cell.
Abstract translation: 利用最少的空间和总高度将薄端子延伸部（62）附接到玻璃密封端子电极（20）的装置。 端子延伸部具有足够的宽度，以允许孔尺寸适合销的直径，并且销被接收在端子延伸部的开口中。 在与端子延伸部的接口处沿销的周边进行一系列点焊。 如果需要，绝缘体（60）被放置在端子延伸部和电池壳体的表面之间，以防止电气短路。 因此，组件的总高度是绝缘体的厚度和端子延伸部的总和。 该设计可以应用于电化学电池外部或内部的端接。
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