Deflection device for a motor vehicle window lift, window lift and door module
AssigneeBrose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg
InventorsHans Herzog, Sebastian Höhn
Life of this patent
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Abstract
A deflection device is for a traction cord of a window lift of a motor vehicle. The deflection device has a cord pulley, which has a circumferential track for the traction cord and a central bearing opening, and a carrier for the cord pulley. A carrier-side journal is provided for rotatably mounting the cord pulley, wherein the cord pulley is ring-shaped and has an internal ring wall surrounding the central bearing opening and an external ring wall having the track. The ring-shaped cord pulley is joined to the journal with a snap-fit assembly.
Claims14
A deflection device for a traction cable of a window lift of a motor vehicle, the deflection device comprising:
- a cable roller having a circumferential running channel for the traction cable and a central bearing opening formed therein, said cable roller being annular and having an inner ring wall surrounding said central bearing opening and an outer ring wall having said circumferential running channel;
- a carrier for said cable roller;
- and
- a carrier-side bearing journal for rotatable mounting of said cable roller, said carrier-side bearing journal having a latching groove formed therein;
- said cable roller having a plurality of circumferentially distributed latching tongues being integrally formed on said inner ring wall of said cable roller and engaging in said latching groove of said carrier-side bearing journal, said latching tongues latch or clip said cable roller into said carrier-side bearing journal to create a snap connection;
- and
- said cable roller having a mounting channel formed coaxial to said circumferential running channel for introducing the traction cable into said circumferential running channel, and in a circumferential direction of said cable roller, a local insertion point is provided via which said mounting channel opens into said circumferential running channel.
Dependencies are inferred from the claim text.