NL7402886A - Automatic air vent for radiator - has vent element impermeable to air when wet and closure member - Google Patents

Automatic air vent for radiator - has vent element impermeable to air when wet and closure member

Info

Publication number
NL7402886A
NL7402886A NL7402886A NL7402886A NL7402886A NL 7402886 A NL7402886 A NL 7402886A NL 7402886 A NL7402886 A NL 7402886A NL 7402886 A NL7402886 A NL 7402886A NL 7402886 A NL7402886 A NL 7402886A
Authority
NL
Netherlands
Prior art keywords
vent
closure member
air
radiator
wet
Prior art date
Application number
NL7402886A
Other languages
Dutch (nl)
Original Assignee
Vsh Fabrieken Nv
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 Vsh Fabrieken Nv filed Critical Vsh Fabrieken Nv
Priority to NL7402886A priority Critical patent/NL7402886A/en
Publication of NL7402886A publication Critical patent/NL7402886A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The vent is intended for applications on a vessel containing liquid such as a central heating radiator and has a housing (2) with inlet (11) and outlet (5) having a vent element (6) interposed between them, which only lets through air when dry, the element being secured by a pressure element (7). A closure member (12) is provided capable of closing the inlet when moved on to a seat (10) in the housing. The closure member may be integral with the pressure element. A resilient compressible ring or similar element may be interposed between the vent element and the closure member, or the vent element may itself consist of compressible material.
NL7402886A 1974-03-04 1974-03-04 Automatic air vent for radiator - has vent element impermeable to air when wet and closure member NL7402886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7402886A NL7402886A (en) 1974-03-04 1974-03-04 Automatic air vent for radiator - has vent element impermeable to air when wet and closure member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7402886A NL7402886A (en) 1974-03-04 1974-03-04 Automatic air vent for radiator - has vent element impermeable to air when wet and closure member

Publications (1)

Publication Number Publication Date
NL7402886A true NL7402886A (en) 1975-09-08

Family

ID=19820879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7402886A NL7402886A (en) 1974-03-04 1974-03-04 Automatic air vent for radiator - has vent element impermeable to air when wet and closure member

Country Status (1)

Country Link
NL (1) NL7402886A (en)

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Legal Events

Date Code Title Description
BV The patent application has lapsed