Patent · US Active

Three-way valve

US10301976B2 · kind B2 · utility

0Cited by

4References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Ganesan Vengianan Periasamy · Kornwestheim, DE
Sophie-Charlotte Deger-Panthene · Stuttgart, DE
Steffen Buhl · Mindelheim, DE
Stephan Wehr · Heiligenstadt, DE

Key dates

Filing date	Apr 10, 2017
Grant date	May 28, 2019
Priority date	—
Expiry date	Aug 1, 2037

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16K47/08
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

Three-way valve with a valve housing and a closing body arranged in a longitudinally movable manner in the valve housing. An inlet channel, a first outlet channel and a second outlet channel are formed in the valve housing. The closing body interacts by longitudinal movement with a first valve seat formed in the valve housing and thereby opens and closes a first hydraulic connection between the inlet channel and the first outlet channel. Furthermore, the closing body interacts by longitudinal movement with a second valve seat formed in the valve housing and thereby opens and closes a second hydraulic connection between the inlet channel and the second outlet channel. A throttle is formed in the second hydraulic connection.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.