AT298913B - check valve - Google Patents

check valve

Info

Publication number
AT298913B
AT298913B AT943569A AT943569A AT298913B AT 298913 B AT298913 B AT 298913B AT 943569 A AT943569 A AT 943569A AT 943569 A AT943569 A AT 943569A AT 298913 B AT298913 B AT 298913B
Authority
AT
Austria
Prior art keywords
check valve
check
valve
Prior art date
Application number
AT943569A
Other languages
German (de)
Original Assignee
Gerdts Gustav F Kg
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 DE19691941777 external-priority patent/DE1941777C/en
Application filed by Gerdts Gustav F Kg filed Critical Gerdts Gustav F Kg
Application granted granted Critical
Publication of AT298913B publication Critical patent/AT298913B/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
AT943569A 1969-08-16 1969-10-07 check valve AT298913B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691941777 DE1941777C (en) 1969-08-16 check valve

Publications (1)

Publication Number Publication Date
AT298913B true AT298913B (en) 1972-05-25

Family

ID=5743004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT943569A AT298913B (en) 1969-08-16 1969-10-07 check valve

Country Status (1)

Country Link
AT (1) AT298913B (en)

Also Published As

Publication number Publication date
DE1941777B2 (en) 1972-10-12
DE1941777A1 (en) 1971-02-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee