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NL171087C - BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM. - Google Patents

BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM.

Info

Publication number
NL171087C
NL171087C NLAANVRAGE7804643,A NL7804643A NL171087C NL 171087 C NL171087 C NL 171087C NL 7804643 A NL7804643 A NL 7804643A NL 171087 C NL171087 C NL 171087C
Authority
NL
Netherlands
Prior art keywords
breathering
piping system
closed piping
closed
piping
Prior art date
Application number
NLAANVRAGE7804643,A
Other languages
Dutch (nl)
Other versions
NL171087B (en
NL7804643A (en
Original Assignee
Spiro Research 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
Priority claimed from DE19722200904 external-priority patent/DE2200904C3/en
Priority claimed from DE19722260349 external-priority patent/DE2260349A1/en
Priority claimed from NL7300125.A external-priority patent/NL156225B/en
Application filed by Spiro Research Nv filed Critical Spiro Research Nv
Priority to NLAANVRAGE7804643,A priority Critical patent/NL171087C/en
Publication of NL7804643A publication Critical patent/NL7804643A/en
Publication of NL171087B publication Critical patent/NL171087B/en
Application granted granted Critical
Publication of NL171087C publication Critical patent/NL171087C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • 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
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/048—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
NLAANVRAGE7804643,A 1972-01-08 1978-04-28 BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM. NL171087C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7804643,A NL171087C (en) 1972-01-08 1978-04-28 BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19722200904 DE2200904C3 (en) 1972-01-08 1972-01-08 Device for venting water circulation systems
DE19722260349 DE2260349A1 (en) 1972-12-09 1972-12-09 Water/aerator/de aerator - for closed circulation systems
NL7300125.A NL156225B (en) 1972-01-08 1973-01-04 VALVE, ESPECIALLY BREATH VALVE FOR A LIQUID PIPING SYSTEM.
NLAANVRAGE7804643,A NL171087C (en) 1972-01-08 1978-04-28 BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM.

Publications (3)

Publication Number Publication Date
NL7804643A NL7804643A (en) 1978-10-31
NL171087B NL171087B (en) 1982-09-01
NL171087C true NL171087C (en) 1983-02-01

Family

ID=27184019

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7804643,A NL171087C (en) 1972-01-08 1978-04-28 BREATHERING DEVICE FOR A CLOSED PIPING SYSTEM.

Country Status (1)

Country Link
NL (1) NL171087C (en)

Also Published As

Publication number Publication date
NL171087B (en) 1982-09-01
NL7804643A (en) 1978-10-31

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: SPIRO RESEARCH B.V.

V4 Lapsed because of reaching the maximum lifetime of a patent