Patent application number | Description | Published |
20100003593 | BATTERY, AND METHOD FOR THE PRODUCTION OF A BATTERY - A battery, in particular a lead-acid rechargeable battery, having at least one battery cell connecting element, which has a connector, which has at least one side surface, for connection to at least one plate on a lower face of the connector, and a welding lug, which is electrically conductively connected to the connector and has a recess which is bounded by a boundary, wherein, in a section which is adjacent to the side surface of the connector, the boundary has a profile which corresponds to a contour of the side surface of the connector. | 01-07-2010 |
20100047675 | BATTERY ACID STATUS INDICATOR AND METHOD FOR PRODUCTION THEREOF - An acid status indicator for a battery, in particular for a lead-acid rechargeable battery, having a sight glass and a holder for holding the sight glass and for attaching the acid status indicator to a housing of the battery, wherein the sight glass and the holder are produced by two-component injection molding, with the holder being produced by insert molding of the sight glass. | 02-25-2010 |
20100143776 | LEAD STORAGE BATTERY AND GRIP ARRANGEMENT THEREOF - The invention relates to a grip arrangement ( | 06-10-2010 |
20100183921 | Battery - The invention relates to a battery, comprising at least one battery cell connecting element ( | 07-22-2010 |
20100190045 | BATTERY - The invention relates to a battery, particularly a lead storage battery, having at least one battery cell connector element ( | 07-29-2010 |
20100314393 | VALVE STOPPER - A valve stopper for sealing a vessel opening with a valve body which may be applied to the vessel opening made from a first rigid plastic material and a valve element integrally connected to the valve body made from a second elastic plastic material is disclosed. The valve element has a sealing surface section which may be brought into contact with a support edge and a connector piece, running from the sealing surface section which may be brought into contact with a support edge and a connector piece, running from the sealing surface section to support surface of the valve body facing the vessel opening and at a distance from the interposed valve element. The sealing surface section extends over the connector piece over the whole circumference thereof, the connector piece having at least one defining recess n a given valve opening region of the sealing surface section, such that in the region of the recess the radial separation of the connector piece to the adjacent outer edge of the sealing surface section is greater than in the remaining region and the connector piece does not from a contact surface for the sealing surface section in the region of the recess and the sealing surface section has a circumferential bead on the surface thereof provided for contact with the contact edge. | 12-16-2010 |
20110212368 | ROLLED ELECTRODE FOR A STORAGE BATTERY - The invention relates to a rolled electrode for a storage battery, wherein the electrode ( | 09-01-2011 |
20110311849 | RECHARGEABLE BATTERY - A rechargeable battery includes a housing, a plurality of cells within the housing, and a cover which closes the housing. The battery also includes a plurality of filling openings arranged in the cover separated from one another by a distance and a plurality of plugs. Each of the plurality of plugs is configured to close one of the plurality of filling openings. A flexible connecting element connects at least two of the plugs. The flexible connecting element is configured such that the distance between the plugs which are connected to one another can be variably matched to the distance between their associated filling openings by rotating at least one of the plugs connected by the flexible connecting element. | 12-22-2011 |
20120085762 | VALVE PLUG - The invention relates to a valve plug ( | 04-12-2012 |
20120177962 | VALVE PLUG - The invention relates to a sealing plug arrangement ( | 07-12-2012 |
20120263992 | BATTERY CELL CONNECTOR - The invention relates to a battery cell connector with as first and a second substantially flat limb ( | 10-18-2012 |
20120288739 | RECHARGEABLE BATTERY AND SEALING PLUG FOR A RECHARGEABLE BATTERY - A rechargeable battery includes a housing comprising at least two cells that can be filled with an electrolyte. The rechargeable battery includes a cover and a degassing system having openings provided therein. The cover and the degassing system are arranged such that the openings provided in the cover and the degassing system are located above the cells of the rechargeable battery. A sealing plug is provided in each of the openings, the sealing plug having an upper part and a lower part having a splash basket. The upper part, covers the openings on the outside of the cover and the lower part extends in the direction of the cells. The splash basket surrounds a cavity and has slots distributed over its circumference, the slots continuing as far as a free end of the splash basket. | 11-15-2012 |
20130052519 | CONNECTING POLE FOR A RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY HOUSING - A connecting pole for a rechargeable battery is disclosed. The connecting pole ( | 02-28-2013 |
20130196200 | COVER FOR AN ELECTROCHEMICAL ACCUMULATOR AND ACCUMULATOR HAVING SUCH A COVER - The invention relates to a cover part ( | 08-01-2013 |
20130202949 | RECHARGEABLE BATTERY HAVING A WALL ELEMENT AND WALL ELEMENT THEREFOR - The invention relates to a rechargeable battery comprising a battery housing which has a cell cavity, or several cell cavities separated by dividing walls. One or more of the cell cavities have at least one respective positive and negative electrode, separated from each other by at least one separator and a liquid electrolyte. One or more of the cell cavities have a respective wall element, which partitions the respective cell cavity into at least two volume chambers which communicate with one another. At least in the lower regions of the volume chambers, a communicating connection between the volume chambers for the liquid electrolytes is provided and in the upper region of the volume chambers, a pressure compensation connection between the volume chambers for assuring equal air pressure in the volume chambers communicating chambers is provided. Also disclosed is a wall element for such a rechargeable battery, and a battery housing. | 08-08-2013 |
20140030585 | COVER PART FOR A RECHARGEABLE BATTERY AND RECHARGEABLE BATTERY HAVING A COVER PART SUCH AS THIS - The invention relates to a cover part ( | 01-30-2014 |
20150030904 | CONNECTING POLE FOR A RECHARGEABLE BATTERY, RECHARGEABLE BATTERY HOUSING AND MACHINE FOR PRODUCING A CONNECTING POLE - The invention relates to a connecting pole ( | 01-29-2015 |
20150044530 | VENTING DEVICE FOR AN ELECTROCHEMICAL BATTERY AND BATTERY WITH A VENTING DEVICE - The invention relates to a venting device ( | 02-12-2015 |