ATA907183A - Rohrtrenner - Google Patents

Rohrtrenner

Info

Publication number
ATA907183A
ATA907183A AT0907183A AT907183A ATA907183A AT A907183 A ATA907183 A AT A907183A AT 0907183 A AT0907183 A AT 0907183A AT 907183 A AT907183 A AT 907183A AT A907183 A ATA907183 A AT A907183A
Authority
AT
Austria
Prior art keywords
disconnector
tube
tube disconnector
Prior art date
Application number
AT0907183A
Other languages
English (en)
Other versions
AT395258B (de
Original Assignee
Gruenbeck Josef Wasseraufb
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 Gruenbeck Josef Wasseraufb filed Critical Gruenbeck Josef Wasseraufb
Publication of ATA907183A publication Critical patent/ATA907183A/de
Application granted granted Critical
Publication of AT395258B publication Critical patent/AT395258B/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7769—Single acting fluid servo
    • Y10T137/777—Spring biased

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Multiple-Way Valves (AREA)
  • Safety Valves (AREA)
AT0907183A 1982-12-21 1983-12-15 Rohrtrenner AT395258B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3247324 1982-12-21

Publications (2)

Publication Number Publication Date
ATA907183A true ATA907183A (de) 1992-03-15
AT395258B AT395258B (de) 1992-11-10

Family

ID=6181298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0907183A AT395258B (de) 1982-12-21 1983-12-15 Rohrtrenner

Country Status (7)

Country Link
US (1) US4800918A (de)
EP (1) EP0128916A1 (de)
AT (1) AT395258B (de)
AU (1) AU2343984A (de)
CH (1) CH664201A5 (de)
IT (1) IT1170031B (de)
WO (1) WO1984002545A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3509720A1 (de) * 1985-03-18 1986-09-25 Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt Rohrtrenner
DE4101114C1 (de) * 1991-01-16 1992-06-04 Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De
US11306838B2 (en) * 2020-03-27 2022-04-19 Dresser, Llc Pilot-operated pressure relief valve nozzle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688586A (en) * 1927-12-29 1928-10-23 James O Lewis Apparatus for supplying artificial pressure to oil sand
GB586166A (en) * 1943-06-22 1947-03-10 Frank Carlton Back siphonage prevention, anti-backflow and vacuum breaking valve and method of operation
US2474772A (en) * 1943-11-24 1949-06-28 Electrol Inc Unloading valve
US2588284A (en) * 1946-07-09 1952-03-04 Herbert C Otis Fluid pressure differential responsive cutoff valve
US3173439A (en) * 1961-06-26 1965-03-16 Donald G Griswold Backflow prevention device
DE1279563B (de) * 1962-06-09 1968-10-03 Helmut Lang Vorrichtung zur Rueckflussverhinderung in Wasserleitungen
US3272218A (en) * 1963-02-12 1966-09-13 F C Kingston Co Pressure actuated valve
DE7720375U1 (de) * 1977-06-29 1979-03-29 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Rohrtrenner
US4186766A (en) * 1977-11-21 1980-02-05 U.S. Industries, Inc. Flow line control system
DE2801019C2 (de) * 1978-01-11 1986-04-30 Lang Apparatebau GmbH, 8227 Siegsdorf Vorrichtung zum Schutz von Trinkwasserleitungen gegen rückfließendes Brauchwasser

Also Published As

Publication number Publication date
WO1984002545A1 (en) 1984-07-05
US4800918A (en) 1989-01-31
IT8324298A0 (it) 1983-12-21
AT395258B (de) 1992-11-10
EP0128916A1 (de) 1984-12-27
IT1170031B (it) 1987-06-03
AU2343984A (en) 1984-07-17
CH664201A5 (de) 1988-02-15

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Legal Events

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