Arrangement of solenoid valves, a central plug and a printed circuit board on a control housing of an automatic shift device of a toothed-wheel variable-speed gearbox

US5611372A · kind A · utility

Assignees

• Mercedes-Benz Group AG · DE
• Leopold KOSTAL GmbH & Co. KG · DE

Inventors

• Ludwig Bauer · Stuttgart, DE
• Jurgen Semler · Alfdorf, DE
• Martin L. Krohn · Brainerd, US
• Franz Schlitzer · Hagen, DE

Key dates

• Filing date: Dec 27, 1994
• Grant date: Mar 18, 1997
• Expiry date: Dec 27, 2014

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T137/87885
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

In an arrangement of solenoid valves, a central plug and a printed circuit board on a control housing of a shift device of a toothed-wheel variable-speed gearbox, the printed circuit board which secures the central plug via a receptacle is clamped in directly on the control housing with the involvement of retainers for the solenoid valves.