Gear unit fitting for a vehicle seat

US7335129B2 · kind B2 · utility

Assignee

• KEIPER GMBH & CO. KG · DE

Inventors

• Wolfgang Boltze · Kaiserslautern, DE
• Thomas Dill · Winnweiler, DE
• Joachim Mühlberger · Monschau, DE

Key dates

• Filing date: Feb 2, 2005
• Grant date: Feb 26, 2008
• Expiry date: Oct 16, 2025

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2001/2881
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

In a gear unit fitting (1) for a vehicle seat, in particular for a motor vehicle seat, with a first ring wheel (13) to be mounted on a frame side, with a pinion (21) meshing with the first ring wheel (13), and with a second ring wheel (31) meshed with the pinion (21), on the output side, both the difference between the number of teeth (z2) of the first ring wheel (13) and the number of teeth (z3) of the pinion (21) on the frame side, and the difference between the number of teeth (z4) of the second ring wheel (31) and the number of teeth (z3′) of the pinion (21) on the output side, is in each case four.