Fitting for vehicle seat

US12115888B2 · kind B2 · utility

Assignee

• KEIPER SEATING MECHANISMS CO., LTD. · CN

Inventors

• Grit Scholz · Remscheid, DE
• Kirubaharan Albert Reginold · Burscheid, DE
• Dieter Henkel · Hangzhou City, CN
• Daniel Huebner · Leverkusen, DE
• Balaji Paramasivam · Leverkusen, DE
• Arkadius Rock · Solingen, DE
• Rolf Schueler · Heiligenhaus, DE
• Mothanna Yasen · Wermelskirchen, DE

Key dates

• Filing date: May 8, 2020
• Grant date: Oct 15, 2024
• Expiry date: Oct 3, 2040

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2205/20
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A joint fitting for a motor vehicle seat may have a first fitting part with a first sprocket and a second fitting part with a second sprocket. The fitting may also have a gear which rolls in the first sprocket and in the second sprocket to generate a rotational movement between the two sprockets. The fitting may also have an eccentric which is arranged between the first fitting part and the gear for driving a rolling movement of the gear in the first sprocket. The eccentric may have two wedge segments and a spring which pushes the wedge segments apart. An additional eccentric is arranged between the second fitting part and the gear for removing a play between the gear and the second sprocket. The additional eccentric may have two wedge segments. A vehicle seat having at least one such gearing fitting is also provided.