Fitting for a vehicle seat, and vehicle seat

US9216669B2 · kind B2 · utility

Assignee

• JOHNSON CONTROLS COMPONENTS GMBH & CO. KG · DE

Inventors

• Christoph Peters · Wermelskirchen, DE
• Uwe Assmann · Remscheid, DE

Key dates

• Filing date: Jun 21, 2013
• Grant date: Dec 22, 2015
• Expiry date: Jun 21, 2033

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2/933
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A fitting for a vehicle seat has a first fitting part and a second fitting part that relatively rotate about an axis. A toothed rim (17) is on the first fitting part and guide segments (14) are on the second fitting part. Bars (16) are guided by the guide segments between an unlocked state and a locked state, interacting with the toothed rim. A spring-loaded, rotatably mounted eccentric (27) urges the bars to interact with the toothed rim. A rotatable driver (21) rotates the eccentric. A fastening ring (24) is connected to the driver. A cam (24n) is formed on the fastening ring and bears in the circumferential direction against a driver cam (21 f) of the driver. The fastening ring has a collar (24b) with a passage (24d) about the axis. The cam is formed within the passage such that it is oriented in the radial direction towards the axis.