AT367823B - Rueckflussverhinderer, insbesondere fuer rohrtrenner - Google Patents

Rueckflussverhinderer, insbesondere fuer rohrtrenner

Info

Publication number
AT367823B
AT367823B AT0460978A AT460978A AT367823B AT 367823 B AT367823 B AT 367823B AT 0460978 A AT0460978 A AT 0460978A AT 460978 A AT460978 A AT 460978A AT 367823 B AT367823 B AT 367823B
Authority
AT
Austria
Prior art keywords
disconnectors
tube
backflow preventors
preventors
backflow
Prior art date
Application number
AT0460978A
Other languages
English (en)
Other versions
ATA460978A (de
Original Assignee
Lang Apparatebau Gmbh
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 Lang Apparatebau Gmbh filed Critical Lang Apparatebau Gmbh
Publication of ATA460978A publication Critical patent/ATA460978A/de
Application granted granted Critical
Publication of AT367823B publication Critical patent/AT367823B/de

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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)
AT0460978A 1977-09-03 1978-06-26 Rueckflussverhinderer, insbesondere fuer rohrtrenner AT367823B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772739801 DE2739801A1 (de) 1977-09-03 1977-09-03 Rueckflussverhinderer, insbesondere fuer rohrtrenner

Publications (2)

Publication Number Publication Date
ATA460978A ATA460978A (de) 1981-12-15
AT367823B true AT367823B (de) 1982-08-10

Family

ID=6018067

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0460978A AT367823B (de) 1977-09-03 1978-06-26 Rueckflussverhinderer, insbesondere fuer rohrtrenner

Country Status (5)

Country Link
AT (1) AT367823B (de)
CH (1) CH632572A5 (de)
DE (1) DE2739801A1 (de)
FR (1) FR2402138A1 (de)
NL (1) NL7806994A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340085A (en) * 1979-05-01 1982-07-20 Crawford Ronald H Pressure regulating device with damping means for preventing valve chatter
FR2471536A1 (fr) * 1979-12-17 1981-06-19 Pont A Mousson Clapet anti-retour
US4489752A (en) * 1982-09-28 1984-12-25 Compressor Valve Services, Inc. Guard guided multiple element flow configured poppet valve
DE3616589A1 (de) * 1986-05-16 1987-11-19 Baelz Juergen Controls Rueckflussverhinderungseinrichtung, insbesondere in trinkwasserleitungen
JPH0534390Y2 (de) * 1988-03-24 1993-08-31
DE3815861A1 (de) * 1988-05-09 1989-11-23 Liebherr Hausgeraete Ventilartiges verteilerstueck zur verbindung mit einer wandung eines auszuschaeumenden hohlraums
DE102015211070A1 (de) * 2015-06-17 2016-12-22 Robert Bosch Gmbh Druckbegrenzungsventil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162029A (fr) * 1956-04-24 1958-09-08 Aeroquip Corp Obturateur de retenue à obus spécialement applicable aux canalisations de fluide grêles
US3193247A (en) * 1962-02-28 1965-07-06 Rockwell Mfg Co Sequentially seated valve
GB1266306A (de) * 1969-04-22 1972-03-08
DE2628239A1 (de) * 1976-06-24 1978-01-05 Peter Dr Ing Daublebsky Hochdruck-rueckschlagventil fuer leitungen mit verhaeltnismaessig grossem querschnitt
DE2650934A1 (de) * 1976-11-08 1978-05-11 Waletzko Alfred Apparatebau Rueckflussverhinderer, insbesondere fuer rohrtrenner

Also Published As

Publication number Publication date
DE2739801A1 (de) 1979-03-15
FR2402138A1 (fr) 1979-03-30
FR2402138B1 (de) 1985-03-22
CH632572A5 (en) 1982-10-15
ATA460978A (de) 1981-12-15
NL7806994A (nl) 1979-03-06

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Legal Events

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