Paving screed with quick coupling for external control station

US11447077B2 · kind B2 · utility

Assignee

• Joseph Voegele AG · DE

Inventors

• Achim Eul · Mannheim, DE
• Karl-Heinz Jungmann · Biblis, DE

Key dates

• Filing date: May 8, 2020
• Grant date: Sep 20, 2022
• Expiry date: Dec 17, 2040

Classification

• Technology area (CPC E): Fixed Constructions
• CPC primary: E01C2301/16
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

The present disclosure refers to a paving screed for compacting a paving material, comprising at least one external control station for an operator for controlling at least one operating parameter adjustable on the screed, for example a power of a screed heating system. The external control station comprises a support and at least one operating panel detachably attached thereto as an input unit for the operator for setting the at least one operating parameter. The operating panel is attached to the support by means of a plug connection device having a first plug connector part with at least one first electrical contact part integrated thereon and a second plug connector part with at least one second electrical contact part integrated thereon. Furthermore, an electrical coupling of the two electrical contact parts integrated on the plug connector parts can be produced by a mechanical coupling of the two plug connector parts.