IT1394819B1 - Regolatore di pressione con massa stabilizzante modulare - Google Patents

Regolatore di pressione con massa stabilizzante modulare

Info

Publication number
IT1394819B1
IT1394819B1 ITVI2009A000171A ITVI20090171A IT1394819B1 IT 1394819 B1 IT1394819 B1 IT 1394819B1 IT VI2009A000171 A ITVI2009A000171 A IT VI2009A000171A IT VI20090171 A ITVI20090171 A IT VI20090171A IT 1394819 B1 IT1394819 B1 IT 1394819B1
Authority
IT
Italy
Prior art keywords
pressure regulator
stabilizing mass
modular
modular stabilizing
mass
Prior art date
Application number
ITVI2009A000171A
Other languages
English (en)
Inventor
Arno Drechsel
Original Assignee
Drechsel
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 Drechsel filed Critical Drechsel
Priority to ITVI2009A000171A priority Critical patent/IT1394819B1/it
Priority to PCT/IB2010/053148 priority patent/WO2011004346A1/en
Priority to US13/380,876 priority patent/US20120125452A1/en
Publication of ITVI20090171A1 publication Critical patent/ITVI20090171A1/it
Application granted granted Critical
Publication of IT1394819B1 publication Critical patent/IT1394819B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
  • Control Of Fluid Pressure (AREA)
ITVI2009A000171A 2009-07-10 2009-07-10 Regolatore di pressione con massa stabilizzante modulare IT1394819B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITVI2009A000171A IT1394819B1 (it) 2009-07-10 2009-07-10 Regolatore di pressione con massa stabilizzante modulare
PCT/IB2010/053148 WO2011004346A1 (en) 2009-07-10 2010-07-09 Pressure regulator with modular stabilizing mass
US13/380,876 US20120125452A1 (en) 2009-07-10 2010-07-09 Pressure regulator with modular stabilizing mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVI2009A000171A IT1394819B1 (it) 2009-07-10 2009-07-10 Regolatore di pressione con massa stabilizzante modulare

Publications (2)

Publication Number Publication Date
ITVI20090171A1 ITVI20090171A1 (it) 2011-01-11
IT1394819B1 true IT1394819B1 (it) 2012-07-13

Family

ID=42076415

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVI2009A000171A IT1394819B1 (it) 2009-07-10 2009-07-10 Regolatore di pressione con massa stabilizzante modulare

Country Status (3)

Country Link
US (1) US20120125452A1 (it)
IT (1) IT1394819B1 (it)
WO (1) WO2011004346A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108105437B (zh) * 2018-01-23 2019-10-25 中国农业大学 毛管压力调节器及灌溉***
US11376621B2 (en) * 2018-04-16 2022-07-05 Nelson Irrigation Corporation Sprinkler assembly having coiled weight

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2221797A (en) * 1938-05-16 1940-11-19 Byron Jackson Co Tubing catcher and anchor
SE384929B (sv) * 1975-06-17 1976-05-24 Kaelle Regulatorer Ab Anordning vid en tryckregulator
IL55827A (en) * 1978-10-30 1983-02-23 Advanced Irrigation Tech Swirl chamber spray-nozzle
US6176440B1 (en) * 1997-10-20 2001-01-23 Senninger Irrigation, Inc. Wobbling sprinkler head
US5875815A (en) * 1997-10-20 1999-03-02 Nelson Irrigation Corporation Combination pressure regulator/drain check valve
US6554233B1 (en) * 2001-02-02 2003-04-29 Nelson Irrigation Corporation Hose clamp weight
JP3678720B2 (ja) * 2002-08-29 2005-08-03 株式会社水道技術開発機構 可撓管継手

Also Published As

Publication number Publication date
WO2011004346A1 (en) 2011-01-13
US20120125452A1 (en) 2012-05-24
ITVI20090171A1 (it) 2011-01-11

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