AU491984B1 - Non-return valve - Google Patents

Non-return valve

Info

Publication number
AU491984B1
AU491984B1 AU85211/75A AU8521175A AU491984B1 AU 491984 B1 AU491984 B1 AU 491984B1 AU 85211/75 A AU85211/75 A AU 85211/75A AU 8521175 A AU8521175 A AU 8521175A AU 491984 B1 AU491984 B1 AU 491984B1
Authority
AU
Australia
Prior art keywords
return valve
return
valve
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
AU85211/75A
Inventor
Mortimer Kelly William
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 filed Critical
Priority to AU85211/75A priority Critical patent/AU491984B1/en
Application granted granted Critical
Publication of AU491984B1 publication Critical patent/AU491984B1/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/52—Mechanical actuating means with crank, eccentric, or cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU85211/75A 1974-10-23 1974-10-23 Non-return valve Expired AU491984B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU85211/75A AU491984B1 (en) 1974-10-23 1974-10-23 Non-return valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU85211/75A AU491984B1 (en) 1974-10-23 1974-10-23 Non-return valve

Publications (1)

Publication Number Publication Date
AU491984B1 true AU491984B1 (en) 1977-03-31

Family

ID=3762219

Family Applications (1)

Application Number Title Priority Date Filing Date
AU85211/75A Expired AU491984B1 (en) 1974-10-23 1974-10-23 Non-return valve

Country Status (1)

Country Link
AU (1) AU491984B1 (en)

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