DK157342C - Check valve - Google Patents

Check valve

Info

Publication number
DK157342C
DK157342C DK421382A DK421382A DK157342C DK 157342 C DK157342 C DK 157342C DK 421382 A DK421382 A DK 421382A DK 421382 A DK421382 A DK 421382A DK 157342 C DK157342 C DK 157342C
Authority
DK
Denmark
Prior art keywords
check valve
check
valve
Prior art date
Application number
DK421382A
Other languages
Danish (da)
Other versions
DK157342B (en
DK421382A (en
Inventor
Jens Breum
Original Assignee
Kaehler & Breum Beholder Og Ma
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 Kaehler & Breum Beholder Og Ma filed Critical Kaehler & Breum Beholder Og Ma
Priority to DK421382A priority Critical patent/DK157342C/en
Priority to DE19833333972 priority patent/DE3333972A1/en
Publication of DK421382A publication Critical patent/DK421382A/en
Publication of DK157342B publication Critical patent/DK157342B/en
Application granted granted Critical
Publication of DK157342C publication Critical patent/DK157342C/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
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
DK421382A 1982-09-22 1982-09-22 Check valve DK157342C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK421382A DK157342C (en) 1982-09-22 1982-09-22 Check valve
DE19833333972 DE3333972A1 (en) 1982-09-22 1983-09-20 Non-return valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK421382 1982-09-22
DK421382A DK157342C (en) 1982-09-22 1982-09-22 Check valve

Publications (3)

Publication Number Publication Date
DK421382A DK421382A (en) 1984-03-23
DK157342B DK157342B (en) 1989-12-18
DK157342C true DK157342C (en) 1990-05-14

Family

ID=8131357

Family Applications (1)

Application Number Title Priority Date Filing Date
DK421382A DK157342C (en) 1982-09-22 1982-09-22 Check valve

Country Status (2)

Country Link
DE (1) DE3333972A1 (en)
DK (1) DK157342C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449357A (en) * 1965-12-31 1967-12-31 Sulzer Ag Non-return valve with loading by a weight

Also Published As

Publication number Publication date
DE3333972C2 (en) 1993-02-25
DE3333972A1 (en) 1984-03-22
DK157342B (en) 1989-12-18
DK421382A (en) 1984-03-23

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Legal Events

Date Code Title Description
PBP Patent lapsed