Back to results
US 12,147,250 B2Granted
Gas-pressure regulator
AssigneeTruma Geraetetechnik GmbH & Co. KG
InventorKai Armesto-Beyer
Life of this patent
Estimating the term…
Abstract
Example embodiments relate to a gas-pressure regulator having an inlet, an outlet, a housing, a diaphragm, a control chamber and a discharge chamber. The inlet and the outlet each open onto the control chamber, wherein the diaphragm partially delimits the control chamber. A passage between the control chamber and the discharge chamber is open in one position of the diaphragm. A movable limiting element limits a movement of the diaphragm in one direction.
Claims5
A gas-pressure regulator, comprising:
- an inlet, an outlet, a housing, a diaphragm, a control chamber and a discharge chamber,
- wherein the inlet and the outlet each open onto the control chamber,
- wherein the diaphragm partially delimits the control chamber,
- wherein a passage between the control chamber and the discharge chamber is open in one position of the diaphragm,
- wherein a movable limiting element is provided,
- wherein the limiting element limits a movement of the diaphragm away from the control chamber so that the passage does not open,
- wherein the limiting element is movable between an active and an inactive position, and
- wherein the limiting element limits the movement of the diaphragm only in the active position.
5 more elements
Dependencies are inferred from the claim text.