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ATA318378A - RETURN FLAP - Google Patents

RETURN FLAP

Info

Publication number
ATA318378A
ATA318378A AT318378A AT318378A ATA318378A AT A318378 A ATA318378 A AT A318378A AT 318378 A AT318378 A AT 318378A AT 318378 A AT318378 A AT 318378A AT A318378 A ATA318378 A AT A318378A
Authority
AT
Austria
Prior art keywords
return flap
flap
return
Prior art date
Application number
AT318378A
Other languages
German (de)
Other versions
AT354823B (en
Original Assignee
Gur Spezialarmaturen Erzeugung
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 Gur Spezialarmaturen Erzeugung filed Critical Gur Spezialarmaturen Erzeugung
Priority to AT318378A priority Critical patent/AT354823B/en
Priority to DE19797912135 priority patent/DE7912135U1/en
Priority to DE19792916827 priority patent/DE2916827C2/en
Publication of ATA318378A publication Critical patent/ATA318378A/en
Application granted granted Critical
Publication of AT354823B publication Critical patent/AT354823B/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)
  • Lift Valve (AREA)
  • Check Valves (AREA)
AT318378A 1978-05-02 1978-05-02 RETURN VALVE AT354823B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT318378A AT354823B (en) 1978-05-02 1978-05-02 RETURN VALVE
DE19797912135 DE7912135U1 (en) 1978-05-02 1979-04-26 RETURN FLAP
DE19792916827 DE2916827C2 (en) 1978-05-02 1979-04-26 Check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT318378A AT354823B (en) 1978-05-02 1978-05-02 RETURN VALVE

Publications (2)

Publication Number Publication Date
ATA318378A true ATA318378A (en) 1979-06-15
AT354823B AT354823B (en) 1980-01-25

Family

ID=3546633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT318378A AT354823B (en) 1978-05-02 1978-05-02 RETURN VALVE

Country Status (2)

Country Link
AT (1) AT354823B (en)
DE (2) DE7912135U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141370A1 (en) * 1981-10-17 1983-04-28 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Non-return valve
DE8909368U1 (en) * 1989-08-03 1989-09-21 UNIVAM Peter Janssen-Weets KG, 2878 Wildeshausen Check valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054153A (en) * 1973-11-14 1977-10-18 Guyton Glen B Check valve
BR7604311A (en) * 1975-07-04 1977-02-15 Gerdts Gustav F Kg PERFECTED CHECK VALVE

Also Published As

Publication number Publication date
DE2916827C2 (en) 1982-12-23
DE2916827A1 (en) 1979-11-08
AT354823B (en) 1980-01-25
DE7912135U1 (en) 1979-11-29

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Legal Events

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