Clarios Advanced Solutions Gmbh

Johnson Controls Hybrid and Recycling Gmbh

Cps Technology Holdings LLC

Johnson Controls Technology Company

Johnson Controls-saft Advanced Power Solutions LLC

Other

Johnson Controls Advanced Power Solutions Gmbh

Clarios Technology and Recycling Gmbh

Clarios Germany Gmbh & Co. Kg

Martin Wiegmann

Ralf Joswig

Markus Hoh

Helge Brenner

Joerg Birkholz

Marco Jansen

Henning Eisermann

Kevin Chladek

Jason Daniel Fuhr

Chang Liu

Xugang Zhang

Jennifer L Czarnecki

Binbin Fan

Benjamin Schwarzien

Yingyao Fu

Gary P Houchin-Miller

Kem M Obasih

Liang Cheng

Mikhail S Balk

Wei Qu

Peng Song

Anthony C Pacheco

Richard M DeKeuster

Robert J Mack

Jonathan Paul Lobert

Dieter Bechtold

Kai Pelz

Kristina Brettschneider

Edgar Kroll

Ralf Muenster

Jennifer Lynn Czarnecki

Uwe Bieneck

Ralf MÜNSTER

Dieter Bechthold

Jörg Birkholz

The invention relates to an electrochemical cell unit for storing electrical energy, in which the electrochemical cell unit includes at least two lithium-ion pouch cells, a planar element for orienting the at least two lithium-ion pouch cells, and a cell carrier. The at least two lithium-ion pouch cells are provided in the cell carrier and are in electrical contact. The at least two lithium-ion pouch cells also have a first and a second terminal lug. The planar element is provided, preferably centrally, in the cell carrier and in addition, is sandwiched between the at least two lithium-ion pouch cells, at least some portions of the planar element being in contact with the pouch cells.

Cell unit, energy storage module and method for the assembly thereof

The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion and side walls extending upward around a periphery of the bottom portion; an upper portion opening is formed at top ends of the side walls extending upward; an upper cover is mounted on the upper portion opening of the housing; and the battery pack comprises: multiple flat battery cells; and a first end plate and a second end plate, wherein when the multiple battery cells are sequentially arranged and mounted into the housing from the upper portion opening, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the sequentially arranged multiple battery cells. The two end plates may absorb deformation of the battery cell while expanding.

Battery pack with two end plates

The present disclosure provides a battery pack for a hybrid vehicle. The battery pack includes: multiple battery cells, a housing, a first end plate, a second end plate, a bearing plate and an upper cover, wherein the housing is provided with a bottom portion and side walls extending from the periphery of the bottom portion and forming an upper portion opening; the housing is configured for accommodating the multiple battery cells and the two end plates, when the multiple battery cells are sequentially arranged and mounted into the housing, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the multiple battery cells; the bearing plate is mounted above the top portions of the multiple battery cells; and the upper cover is mounted above the housing to cover the upper portion opening of the housing.

Battery pack

A lithium ion (Li-ion) battery module includes a module terminal configured to electrically couple the Li-ion battery module to an electrical connector of an external load. The module terminal includes a conductive component and a sealing shim secured to the conductive component, the sealing shim being formed from a polymeric material. The Li-ion battery module includes a housing containing a plurality of Li-ion battery cells and having an opening through which the conductive component of the module terminal at least partially protrudes. The sealing shim of the module terminal is directly secured to the housing and forms a seal isolating an interior of the housing from the external environment.

Battery terminals for a lithium ion battery module

A cell assembly, having a cell frame, into which bus bars and a thermal plate are integrated, and a lithium-ion pouch cell having a first face and a second face opposite the first face are provided. The pouch cell further includes positive and negative cell terminals arranged at a top end of the pouch cell, and a compression element. The cell frame is configured to receive and house the pouch cell and the compression element in a space defined by the thermal plate and the cell frame.

Energy storage module cell assembly including pouch cell, compression element, thermal plate, and cell frame, and method for assembling the same

The present invention relates to a pressure relief element () to be used as an overpressure safety means in devices where a gaseous medium must be rapidly released in case of overpressure, wherein the pressure relief element () has at least one notch () which is designed as a predetermined breaking point where the pressure relief element () breaks at a certain level of overpressure, thereby irreversibly opening an exhaust path for the gaseous medium. The present invention also relates to a pressure relief device of an electrochemical battery, comprising such a pressure relief element and a battery comprising such a pressure relief device.

Pressure relief element, pressure relief device and battery

Electrochemical cell unit, energy storage module and method for the assembly thereof

A battery system having a hose made from an elastic material. The hose is designed to be fitted on a hose connection by pushing a hose endpiece of the hose over the hose connection. The hose endpiece is designed to be fastened on the hose connection by a hose clip that is arranged in a fitting region of the hose endpiece. The hose endpiece has at least one thickened area which protrudes from the outer side of the hose. The thickened area protrudes from the outer side of the hose to such an extent that a hose clip suitable for fastening the hose on the hose connection is held on the hose endpiece by the thickened area with respect to the influence of gravity in the longitudinal direction of the hose endpiece. The hose may have multiple branch-off points.

Battery system with elastic hose

The present disclosure relates to a battery module that includes a housing having a first opening configured to receive one or more battery cells and an electrical component, a housing cover configured to be disposed over the first opening to enclose the one or more battery cells and the electrical component in the housing, a signal connector disposed within the housing and electrically coupled to the electrical component, where the signal connector is configured to be actuated from a first position to a second position, and a vent port in alignment with the signal connector such that the signal connector is accessible to a push device passing through the vent port to facilitate directing the signal connector into the second position and toward a second opening of the housing cover when the housing cover is disposed over the first opening.

Signal connector for a battery module

The invention relates to an accumulator arrangement which has a plurality of series-connected individual accumulators, each individual accumulator having at least one plus pole and a minus pole as externally accessible connection poles, busbar elements being secured on the connection poles in order to form the series connection, which each connect a minus pole of an individual accumulator to a plus pole of another individual accumulator, characterized in that a specific assembly sequence of said busbar elements is determined by the structural design of the busbar elements. The invention further relates to a busbar element and a to method for producing an accumulator arrangement.

Accumulator arrangement, busbar element therefor and method for producing an accumulator arrangement

Growing community of inventors

Borstel, Germany

Martin Wiegmann