ES219347U - Valve pressure balancer (Machine-translation by Google Translate, not legally binding) - Google Patents

Valve pressure balancer (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES219347U
ES219347U ES0219347U ES219347U ES219347U ES 219347 U ES219347 U ES 219347U ES 0219347 U ES0219347 U ES 0219347U ES 219347 U ES219347 U ES 219347U ES 219347 U ES219347 U ES 219347U
Authority
ES
Spain
Prior art keywords
chamber
environment
valve
translation
machine
Prior art date
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.)
Granted
Application number
ES0219347U
Other languages
Spanish (es)
Other versions
ES219347Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0219347U priority Critical patent/ES219347Y/en
Publication of ES219347U publication Critical patent/ES219347U/en
Application granted granted Critical
Publication of ES219347Y publication Critical patent/ES219347Y/en
Expired legal-status Critical Current

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  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Pressure balancing valve, characterized in that it is constituted by a casing having a lateral opening which is put in communication with the chamber object of pressure equilibration with respect to that of the environment, and upper and lower openings communicating with said chamber. Environment and which are separated from the lateral opening by means of two seat valves of opposite action to each other, the upper valve being practicable under internal thrust and the lower valve under external thrust, so that in the event of an excess pressure occurring in said chamber, a flow of air from the same to the environment occurs through the upper valve with the lower one remaining closed, while if a depression occurs in said chamber, a circulation of air is produced from the environment towards the camera itself, through the lower valve, the upper one being closed, achieving in both cases s the restoration of pressure equilibrium. (Machine-translation by Google Translate, not legally binding)
ES0219347U 1976-03-05 1976-03-05 PRESSURE BALANCING VALVE Expired ES219347Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0219347U ES219347Y (en) 1976-03-05 1976-03-05 PRESSURE BALANCING VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0219347U ES219347Y (en) 1976-03-05 1976-03-05 PRESSURE BALANCING VALVE

Publications (2)

Publication Number Publication Date
ES219347U true ES219347U (en) 1976-09-01
ES219347Y ES219347Y (en) 1977-01-16

Family

ID=57906029

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0219347U Expired ES219347Y (en) 1976-03-05 1976-03-05 PRESSURE BALANCING VALVE

Country Status (1)

Country Link
ES (1) ES219347Y (en)

Also Published As

Publication number Publication date
ES219347Y (en) 1977-01-16

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