US 12,392,570 B2
Spring arrangement for countermeasure magazines
Richard Sundberg, Bro (SE)
Assigned to SAAB AB, Linköping (SE)
Appl. No. 18/041,596
Filed by SAAB AB, Linköping (SE)
PCT Filed Aug. 18, 2021, PCT No. PCT/SE2021/050805
§ 371(c)(1), (2) Date Feb. 14, 2023,
PCT Pub. No. WO2022/039656, PCT Pub. Date Feb. 24, 2022.
Claims priority of application No. 2000143-4 (SE), filed on Aug. 18, 2020.
Prior Publication US 2023/0296338 A1, Sep. 21, 2023
Int. Cl. F41A 9/64 (2006.01)
CPC F41A 9/64 (2013.01) 10 Claims
OG exemplary drawing
 
1. A spring arrangement in a countermeasure magazine, said spring arrangement comprising a plurality of elements,
wherein each one of said elements has a base portion and a plurality of spring portions extending from a first edge of said base portion,
wherein said spring portions of each element are distributed along a length of said base portion,
wherein said elements comprise mating connection means such that said elements are connected to each other,
wherein said base portions comprise magazine connectors arranged at two opposite ends of each one of said base portions and wherein at least one of said magazine connectors comprises a locking mechanism such that said spring arrangement is locked in place in relation to a countermeasure magazine.