Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Paul Isphording Metallwerke GmbH and Co KG
Original Assignee
Paul Isphording Metallwerke GmbH and Co KG
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Filing date
Publication date
Application filed by Paul Isphording Metallwerke GmbH and Co KGfiledCriticalPaul Isphording Metallwerke GmbH and Co KG
Publication of ES428904A1publicationCriticalpatent/ES428904A1/es
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/00—Control of temperature
G05D23/01—Control of temperature without auxiliary power
G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
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Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
Temperature-Responsive Valves
(AREA)
ES428904A1973-08-101974-08-02Perfeccionamientos en termostatos superponibles para carca-sas de valvulas.
ExpiredES428904A1
(es)
Un procedimiento y su correspondiente dispositivo para va- riar de manera pobre en perdidas de caudal de una bomba im- pelente con volumen fijo de desplazamiento.