AU444042B2 - Automatic shutoff valve - Google Patents

Automatic shutoff valve

Info

Publication number
AU444042B2
AU444042B2 AU14489/70A AU1448970A AU444042B2 AU 444042 B2 AU444042 B2 AU 444042B2 AU 14489/70 A AU14489/70 A AU 14489/70A AU 1448970 A AU1448970 A AU 1448970A AU 444042 B2 AU444042 B2 AU 444042B2
Authority
AU
Australia
Prior art keywords
shutoff valve
automatic shutoff
automatic
valve
shutoff
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.)
Expired
Application number
AU14489/70A
Other versions
AU1448970A (en
Inventor
Abbott Samuel
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.)
Venanzo Inc
Original Assignee
Venanzo Inc
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 Venanzo Inc filed Critical Venanzo Inc
Priority to AU14489/70A priority Critical patent/AU444042B2/en
Publication of AU1448970A publication Critical patent/AU1448970A/en
Application granted granted Critical
Publication of AU444042B2 publication Critical patent/AU444042B2/en
Expired legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet valves
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
AU14489/70A 1970-04-29 1970-04-29 Automatic shutoff valve Expired AU444042B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14489/70A AU444042B2 (en) 1970-04-29 1970-04-29 Automatic shutoff valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14489/70A AU444042B2 (en) 1970-04-29 1970-04-29 Automatic shutoff valve

Publications (2)

Publication Number Publication Date
AU1448970A AU1448970A (en) 1971-11-04
AU444042B2 true AU444042B2 (en) 1973-12-20

Family

ID=3704603

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14489/70A Expired AU444042B2 (en) 1970-04-29 1970-04-29 Automatic shutoff valve

Country Status (1)

Country Link
AU (1) AU444042B2 (en)

Also Published As

Publication number Publication date
AU1448970A (en) 1971-11-04

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