US 12,104,737 B2
Line feed-through for feeding a line through a building component
Sebastian Simon, Buchloe Lindenberg (DE); and Frank Thiemann, Landsberg/Lech (DE)
Assigned to Hilti Aktiengesellschaft, Schaan (LI)
Filed by Hilti Aktiengesellschaft, Schaan (LI)
Filed on Nov. 23, 2021, as Appl. No. 17/533,344.
Application 17/533,344 is a continuation of application No. 16/339,012, abandoned, previously published as PCT/EP2017/073715, filed on Sep. 20, 2017.
Claims priority of application No. 16192338 (EP), filed on Oct. 5, 2016.
Prior Publication US 2022/0112971 A1, Apr. 14, 2022
Int. Cl. F16L 5/02 (2006.01); F16L 5/04 (2006.01); H02G 3/04 (2006.01); H02G 3/22 (2006.01)
CPC F16L 5/025 (2013.01) [F16L 5/04 (2013.01); H02G 3/0412 (2013.01); H02G 3/22 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A line penetration, comprising:
a first seal, comprising elongated lamellas adjacent to one another,
a second seal comprising an elastic material opposite the first seal, and
a passage region, in which at least some protruding ends of the lamellas of the first seal bear on a contact face of the elastic material of the second seal,
wherein the elongated lamellas do not comprise bristles,
wherein the line penetration does not comprise one or more retaining elements that curve in a longitudinal direction of the line penetration in an uninstalled state, and
wherein the second seal comprises an elastically deformable block, and the contact face is a face of the elastically deformable block.