公开(公告)号：US20130149611A1

公开(公告)日：2013-06-13

申请号：US13760673

申请日：2013-02-06

Applicant: Trojan Battery Company

Inventor： Gordon C. Beckley ,  Marvin C. Ho ,  Colin Smith ,  Charles E. Snyder

IPC: H01M4/14

CPC classification number: H01M4/14 ,  B05D1/26 ,  B05D7/14 ,  B22D21/007 ,  B22D25/02 ,  C22C11/08 ,  H01M4/20 ,  H01M4/364 ,  H01M4/48 ,  H01M4/56 ,  H01M4/685 ,  H01M4/73 ,  H01M10/06 ,  H01M2004/028 ,  H01M2220/20 ,  Y02P70/54 ,  Y02T10/7016

Abstract: Positive active material pastes for flooded deep discharge lead-acid batteries, methods of making the same and lead-acid batteries including the same are provided. The positive active material paste includes lead oxide, a sulfate additive, and an aqueous acid. The positive active material paste contains from about 0.1 to about 1.0 wt % of the sulfate additive. Batteries using such positive active material pastes exhibit greatly improved performance over batteries with conventional positive active material pastes.

公开(公告)号：US20090172932A1

公开(公告)日：2009-07-09

申请号：US12380950

申请日：2009-03-05

Applicant: Masanori Ozaki

Inventor： Masanori Ozaki

IPC: H01M4/82 ,  B21C23/04 ,  B21D31/04 ,  C22C11/00 ,  C22F1/12 ,  H01M4/22

CPC classification number: C22C11/06 ,  C22C11/08 ,  H01M4/685 ,  H01M4/70 ,  H01M4/74 ,  H01M4/82 ,  Y10T29/10 ,  Y10T29/18

Abstract: A method of manufacturing a lead or a lead alloy plate lattice for a lead-acid battery, featured in that a melt of lead or a lead alloy is continuously extruded under temperatures lower by 10 to 100° C. than the melting point of the lead or the lead alloy, followed by subjecting the extrudate to cold rolling under temperatures lower by 50 to 230° C. than the melting point of the lead or the lead alloy with the total draft rate set at 10 to 90% and subsequently cooling and processing the cold rolled extrudate so as to manufacture a plate lattice.

Abstract translation: 一种制造铅酸蓄电池的铅或铅合金板栅的方法，其特征在于铅或铅合金的熔体在比铅的熔点低10至100℃的温度下连续挤出 或铅合金，然后将挤出物在低于铅笔或铅合金的熔点低于50至230℃的温度下进行冷轧，其中总吸气速率设定在10至90％，随后冷却和加工 冷轧挤出物，以制造板格。

公开(公告)号：US5169734A

公开(公告)日：1992-12-08

申请号：US675290

申请日：1991-03-26

Applicant: Purushothama Rao ,  Steven R. Larsen

Inventor： Purushothama Rao ,  Steven R. Larsen

IPC: C22C11/08 ,  H01M2/24 ,  H01M2/28 ,  H01M4/68

CPC classification number: H01M2/24 ,  C22C11/08 ,  H01M2/28 ,  H01M4/685

Abstract: Automotive SLI lead-acid batteries are disclosed which are characterized by enhanced resistance to intercell connection corrosion, even when exposed to the current, relatively high under-the-hood service temperatures in use with recent model automobiles. The straps are formed from a lead-based alloy including from about 3.0 to 3.3% antimony, from about 0.04 to 0.07% tin, from about 0.04 to 0.07% arsenic and from about 0.014 to 0.020% selenium, the percentages being based upon the weight of the alloy.

Abstract translation: 公开了汽车SLI铅酸电池，其特征在于增强了对电池间连接腐蚀的抵抗力，即使当暴露于与最近的模型汽车一起使用的当前相对较高的发动机罩下服务温度时。 带子由包括约3.0至3.3％的锑，约0.04至0.07％的锡，约0.04至0.07％的砷和约0.014至0.020％的硒的铅基合金形成，所述百分比基于重量 的合金。

公开(公告)号：US4456579A

公开(公告)日：1984-06-26

申请号：US431950

申请日：1982-09-30

Applicant: Purushothama Rao ,  Wendy J. Nelson

Inventor： Purushothama Rao ,  Wendy J. Nelson

IPC: B22D11/06 ,  B22D25/04 ,  C22C11/00 ,  C22C11/08 ,  H01M4/68 ,  C22B11/10

CPC classification number: C22C11/08 ,  B22D25/04 ,  H01M4/685

Abstract: A lead-based alloy containing, based upon the total weight of the alloy, 0.8-1.6% antimony, 0.08-0.16% arsenic, 0.006-0.012% silver and, optionally, 0.2-0.5% tin, is disclosed for making lead-acid battery grids using a continuous casting process.

Abstract translation: 公开了以合金的总重量为基准，含有0.8-1.6％的锑，0.08-0.16％的砷，0.006-0.012％的银和任意的0.2-0.5％的锡的铅基合金，用于制造铅酸 电池网格采用连续铸造工艺。

公开(公告)号：US3993480A

公开(公告)日：1976-11-23

申请号：US544717

申请日：1975-01-28

Applicant: Armin Ueberschaer ,  Ulrich Heubner ,  Max Reinert

Inventor： Armin Ueberschaer ,  Ulrich Heubner ,  Max Reinert

IPC: C22C11/00 ,  C22C11/08 ,  C22C11/10 ,  H01M4/68

CPC classification number: H01M4/685 ,  C22C11/08 ,  C22C11/10

Abstract: A lead-antimony alloy is disclosed containing 0.5-3.5% by weight antimony, 0.025-0.3% by weight arsenic, 0.005-0.1% by weight selenium, 0.002-0.05% by weight tin, 0.01-0.1% by weight copper, balance lead. The alloy also preferably contains from 0.025-0.1% by weight silver.

Abstract translation: 公开了一种铅 - 锑合金，其含有0.5-3.5重量％的锑，0.025-0.3重量％的砷，0.005-0.1重量％的硒，0.002-0.05重量％的锡，0.01-0.1重量％的铜，余量的铅 。 该合金还优选含有0.025-0.1重量％的银。

公开(公告)号：US3912537A

公开(公告)日：1975-10-14

申请号：US44875774

申请日：1974-03-07

Applicant: ELECTRIC POWER STORAGE LTD

Inventor： PETERS KENNETH

IPC: C22C11/08 ,  H01M4/68 ,  H01M4/38

CPC classification number: C22C11/08 ,  H01M4/685

Abstract: An electric storage battery grid made from an antimonial lead alloy containing 0.002 percent to 0.5 percent of selenium with 0.25 percent to 0.5 percent arsenic and up to 4.0 percent antimony is disclosed. The alloy has improved casting properties for making the grid and the grids have a reduced tendency to release antimony in use.

Abstract translation: 公开了一种由锑铅合金制成的蓄电池栅格，其含有0.002％至0.5％的硒，其中0.25％至0.5％的砷和至多4.0％的锑。 该合金具有改善的铸造性能，用于使格栅和网格在使用中具有降低的释放锑的倾向。

公开(公告)号：US3888703A

公开(公告)日：1975-06-10

申请号：US47238874

申请日：1974-05-22

Applicant: US INTERIOR

Inventor： TILMAN MILTON M ,  CROSBY ROBERT L ,  NEUMEIER LEANDER A

IPC: C22C11/08 ,  C22C11/00

CPC classification number: C22C11/08

Abstract: Lead-antimony alloys of improved creep resistance are prepared by means of a process comprising finish deformation at elevated temperature with light, i.e., less than 10 percent reductions.

公开(公告)号：US3879217A

公开(公告)日：1975-04-22

申请号：US44218874

申请日：1974-02-13

Applicant: ELECTRIC POWER STORAGE LTD

Inventor： PETERS KENNETH

IPC: C22C11/08 ,  C22C11/10 ,  H01M4/68 ,  C22C11/00

CPC classification number: H01M4/685 ,  C22C11/08 ,  C22C11/10

Abstract: An electric storage battery grid made from an antimonial lead alloy containing up to 4.0% antimony contains 0.001 to 0.005% selenium and arsenic, copper and tin. The alloy has improved casting properties and a reduced tendency to release antimony in use.

Abstract translation: 由含有高达4.0％锑的锑铅合金制成的蓄电池栅格包含0.001和0.005％的硒和砷，铜和锡。 该合金具有改善的铸造性能和降低使用中释放锑的倾向。

公开(公告)号：US3801310A

公开(公告)日：1974-04-02

申请号：US3801310D

申请日：1972-10-16

Applicant: VARTA AG

Inventor： NIJHAWAN S

IPC: C22C11/00 ,  C22C11/08 ,  C22C11/10 ,  H01M4/68 ,  H01M4/82

CPC classification number: H01M4/685 ,  C22C11/08 ,  C22C11/10

Abstract: Lead alloy for the grids of lead storage batteries, which alloy has a low antimony content and which comprises from 1.0 to 3.5 per cent by weight Sb; 0.025 to 0.2 per cent by weight As, 0.005 to 0.1 per cent by weight Se, 0.01 to 0.05 per cent by weight Sn and the remainder lead. Preferably the alloy contains also 0.025 to 0.1 per cent by weight silver.

公开(公告)号：US3502549A

公开(公告)日：1970-03-24

申请号：US3502549D

申请日：1968-04-17

Applicant: UGINE KUHLMANN

Inventor： CHARVERIAT MICHEL

IPC: C22C11/08 ,  C23F17/00 ,  C25D3/04 ,  C25D5/28 ,  G21C17/06 ,  C23B5/06 ,  C23B5/52

CPC classification number: C25D5/38 ,  C22C11/08 ,  C22C16/00 ,  C22F1/186 ,  C23F15/00 ,  C23F17/00 ,  C25D3/04 ,  C25D3/56 ,  C25D5/50 ,  G21C17/06