公开(公告)号：US20220023833A1

公开(公告)日：2022-01-27

申请号：US17381255

申请日：2021-07-21

Applicant: Carl Freudenberg KG

Inventor： Ulrich Schneider ,  Markus Weber ,  Sarah Senne

IPC: B01J20/28 ,  B01J20/26 ,  H01M10/613 ,  H01M10/6567 ,  F25B17/02

Abstract: A method includes: providing an absorber material including: a casing; and superabsorbent particles arranged therein, and using the absorber material to absorb and/or distribute liquids in an actively and/or passively cooled current-carrying system including an actively and/or passively cooled power storage system. The casing has at least two plies arranged in a planar fashion on one another. Regions of the at least two plies are connected to one another by at least one seam such that the casing is segmented in a form of pockets separated from one another. At least some of the pockets have the superabsorbent particles.

公开(公告)号：US11792966B2

公开(公告)日：2023-10-17

申请号：US17778009

申请日：2020-11-09

Applicant: Carl Freudenberg KG

Inventor： Ulrich Schneider ,  Sarah Senne ,  Michael Zaplatilek

IPC: H05K9/00 ,  H01Q17/00

CPC classification number: H05K9/0084 ,  H01Q17/008 ,  H05K9/009 ,  H05K9/0086 ,  H05K9/0088

Abstract: A flexible laminate for shielding against electromagnetic radiation includes: a) at least one metal foil; and b) a sheet-like substrate made of a fiber material, film material, or foam material. The laminate includes a plurality of objects formed by incisions into a base area of the laminate. Each object of the plurality of objects is made of two or more incisions having a common initial point. The two or more incisions, or each of two adjacent incisions of the two or more decisions, define an angle of 45° to 160°.

公开(公告)号：US11857947B2

公开(公告)日：2024-01-02

申请号：US17381255

申请日：2021-07-21

Applicant: Carl Freudenberg KG

Inventor： Ulrich Schneider ,  Markus Weber ,  Sarah Senne

IPC: B01J20/28 ,  H01M10/613 ,  H01M10/6567 ,  B01J20/26 ,  F25B17/02

CPC classification number: B01J20/2805 ,  B01J20/261 ,  F25B17/02 ,  H01M10/613 ,  H01M10/6567

Abstract: A method includes: providing an absorber material including: a casing; and superabsorbent particles arranged therein, and using the absorber material to absorb and/or distribute liquids in an actively and/or passively cooled current-carrying system including an actively and/or passively cooled power storage system. The casing has at least two plies arranged in a planar fashion on one another. Regions of the at least two plies are connected to one another by at least one seam such that the casing is segmented in a form of pockets separated from one another. At least some of the pockets have the superabsorbent particles.

公开(公告)号：US20220418173A1

公开(公告)日：2022-12-29

申请号：US17778009

申请日：2020-11-09

Applicant: Carl Freudenberg KG

Inventor： Ulrich Schneider ,  Sarah Senne ,  Michael Zaplatilek

IPC: H05K9/00

Abstract: A flexible laminate for shielding against electromagnetic radiation includes: a) at least one metal foil; and b) a sheet-like substrate made of a fiber material, film material, or foam material. The laminate includes a plurality of objects formed by incisions into a base area of the laminate. Each object of the plurality of objects is made of two or more incisions having a common initial point. The two or more incisions, or each of two adjacent incisions of the two or more decisions, define an angle of 45° to 160°.

公开(公告)号：US20220367935A1

公开(公告)日：2022-11-17

申请号：US17767060

申请日：2020-10-08

Applicant: Carl Freudenberg KG

Inventor： Ulrich Schneider ,  Sarah Senne ,  Peter Kritzer

IPC: H01M10/655 ,  H01M10/613 ,  H01M10/6567

Abstract: The invention relates to the use of a composite material, comprising a backing layer and a liquid-absorbing layer fixed on the backing layer, the liquid-absorbing layer containing fixed superabsorbent particles, there being, on the side of the liquid-absorbing layer facing away from the backing layer, a liquid-distributing layer which is in liquid-conducting contact with the liquid-absorbing layer and absorbs and distributes, in the plane of the composite material, a liquid to be absorbed, for absorbing and distributing liquids in actively- and/or passively-cooled current-carrying systems—in particular, in actively- and/or passively-cooled energy storage systems.