US 11,988,567 B2
Trailer landing gear having a force-measuring element
José Manuel Algüera, Aschaffenburg (DE); and Günter Seidel, Riedstadt (DE)
Assigned to Jost-Werke Deutschland GmbH, Neu-Isenburg (DE)
Appl. No. 18/551,902
Filed by JOST-WERKE DEUTSCHLAND GMBH, Neu-Isenburg (DE)
PCT Filed Mar. 25, 2022, PCT No. PCT/IB2022/052774
§ 371(c)(1), (2) Date Sep. 22, 2023,
PCT Pub. No. WO2022/201128, PCT Pub. Date Sep. 29, 2022.
Claims priority of application No. 102021001553.3 (DE), filed on Mar. 25, 2021.
Prior Publication US 2024/0102872 A1, Mar. 28, 2024
Int. Cl. G01L 1/22 (2006.01); B60S 9/08 (2006.01)
CPC G01L 1/22 (2013.01) [B60S 9/08 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A landing gear having a force-measuring element, the landing gear comprises an outer tube, an inner tube movably mounted in the outer tube, and a transmission assembly comprising at least one spindle driven by a gear, wherein the spindle is fed through a spindle opening in a spindle bearing plate which is in contact with the outer tube, and a spindle nut fastened to the inner tube is held on the spindle,
wherein the force-measuring element is mounted on a support component disposed in the force flow between the spindle and the outer tube.