IT8324298A0 - Separatore di condotta. - Google Patents

Separatore di condotta.

Info

Publication number: IT8324298A0
Authority: IT; Italy
Prior art keywords: duct separator; separator; duct
Prior art date: 1982-12-21

Application number

IT8324298A

Other languages

English (en)

Other versions

IT1170031B (it

Inventor

Hans Arens

Hans Kern

Richard Haslberger

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.)

1982-12-21

Filing date

1983-12-21

Publication date

1983-12-21

1983-12-21 Application filed by Gruenbeck Josef Wasseraufb filed Critical Gruenbeck Josef Wasseraufb

1983-12-21 Publication of IT8324298A0 publication Critical patent/IT8324298A0/it

1987-06-03 Application granted granted Critical

1987-06-03 Publication of IT1170031B publication Critical patent/IT1170031B/it

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)

IT24298/83A 1982-12-21 1983-12-21 Separatore di condotta IT1170031B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number	Publication Date
IT8324298A0 true IT8324298A0 (it)	1983-12-21
IT1170031B IT1170031B (it)	1987-06-03

Family

ID=6181298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24298/83A IT1170031B (it)	1982-12-21	1983-12-21	Separatore di condotta

Country Status (7)

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

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 (it) *	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

1983
- 1983-12-15 EP EP84900049A patent/EP0128916A1/de not_active Withdrawn
- 1983-12-15 WO PCT/EP1983/000339 patent/WO1984002545A1/de not_active Ceased
- 1983-12-15 CH CH3985/84A patent/CH664201A5/de not_active IP Right Cessation
- 1983-12-15 AT AT0907183A patent/AT395258B/de not_active IP Right Cessation
- 1983-12-15 AU AU23439/84A patent/AU2343984A/en not_active Abandoned
- 1983-12-21 IT IT24298/83A patent/IT1170031B/it active
1984
- 1984-08-14 US US06/640,653 patent/US4800918A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
AT395258B (de)	1992-11-10
US4800918A (en)	1989-01-31
IT1170031B (it)	1987-06-03
CH664201A5 (de)	1988-02-15
ATA907183A (de)	1992-03-15
EP0128916A1 (de)	1984-12-27
AU2343984A (en)	1984-07-17
WO1984002545A1 (fr)	1984-07-05

Publication	Publication Date	Title
DE3381820D1 (de)	1990-09-20	Cyklonabtrenner.
FI843187A7 (fi)	1984-08-13	Pölynerotin.
FI840796L (fi)	1984-02-28	Tubvaermevaexlare.
NO823851L (no)	1983-07-25	Koblingslist.
FI834364A7 (fi)	1983-11-29	Stabila plurilamellaera blaosor.
NO831596L (no)	1984-01-31	Roerlednings-stoette.
NO156254C (no)	1987-08-19	Moebelhengsel.
FI842633A0 (fi)	1984-06-29	Vaermeaccumulator.
IT8319179A0 (it)	1983-01-19	Separatore centrifugo.
IT8324297A0 (it)	1983-12-21	Separatore di condotta.
NO833228L (no)	1984-03-21	Separator
NO823816L (no)	1983-05-18	Separator.
DE3381054D1 (de)	1990-02-08	Immunoessay.
FI821424A7 (fi)	1982-10-28	Monohydrosyklonierotin.
FI843559A0 (fi)	1984-09-11	Synkroniseringssystem.
NO832764L (no)	1984-02-01	Intrauterinpessar.
IT8324299A0 (it)	1983-12-21	Separatore di condotta.
FI834471L (fi)	1983-12-07	Dragfordon.
FI842090A0 (fi)	1984-05-24	Faestanordning.
BR8306122A (pt)	1984-06-12	Separador eletrodinamico
IT1170031B (it)	1987-06-03	Separatore di condotta
NO163198C (no)	1990-04-18	Foringsroer-innrettingsverktoey.
FI834703L (fi)	1984-07-01	Byggnads- eller konstruktionsleksak.
IT8319788A0 (it)	1983-02-25	Separatore elettromagnetico.
CA50634S (fr)	1982-12-13	Duct separator