IT1399967B1 - Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti. - Google Patents

Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti.

Info

Publication number
IT1399967B1
IT1399967B1 ITTO2010A000208A ITTO20100208A IT1399967B1 IT 1399967 B1 IT1399967 B1 IT 1399967B1 IT TO2010A000208 A ITTO2010A000208 A IT TO2010A000208A IT TO20100208 A ITTO20100208 A IT TO20100208A IT 1399967 B1 IT1399967 B1 IT 1399967B1
Authority
IT
Italy
Prior art keywords
interception
mast
derivation
columns
procedure
Prior art date
Application number
ITTO2010A000208A
Other languages
English (en)
Inventor
Roberto Ravetti
Original Assignee
Ravetti
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42797523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1399967(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ravetti filed Critical Ravetti
Priority to ITTO2010A000208A priority Critical patent/IT1399967B1/it
Publication of ITTO20100208A1 publication Critical patent/ITTO20100208A1/it
Priority to EP20110002140 priority patent/EP2372216B1/en
Priority to EP12007818.3A priority patent/EP2562457B1/en
Application granted granted Critical
Publication of IT1399967B1 publication Critical patent/IT1399967B1/it

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • External Artificial Organs (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Mechanically-Actuated Valves (AREA)
ITTO2010A000208A 2010-03-18 2010-03-18 Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti. IT1399967B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO2010A000208A IT1399967B1 (it) 2010-03-18 2010-03-18 Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti.
EP20110002140 EP2372216B1 (en) 2010-03-18 2011-03-15 System and process for intercepting and bypassing gases on risers
EP12007818.3A EP2562457B1 (en) 2010-03-18 2011-03-15 System and process for intercepting and bypassing gases on risers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2010A000208A IT1399967B1 (it) 2010-03-18 2010-03-18 Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti.

Publications (2)

Publication Number Publication Date
ITTO20100208A1 ITTO20100208A1 (it) 2010-06-17
IT1399967B1 true IT1399967B1 (it) 2013-05-09

Family

ID=42797523

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2010A000208A IT1399967B1 (it) 2010-03-18 2010-03-18 Sistema e procedimento di intercettazione e derivazione di gas su colonne montanti.

Country Status (2)

Country Link
EP (2) EP2562457B1 (it)
IT (1) IT1399967B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7046362B2 (ja) * 2018-05-02 2022-04-04 株式会社水道技術開発機構 ブッシュ装着機
EP4198369A1 (en) 2019-03-07 2023-06-21 TDW Delaware, Inc. Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plugging, and completion operations background
RU2701811C1 (ru) * 2019-06-21 2019-10-01 Общество с ограниченной ответственностью Научно-инжиниринговая компания "АССИ" (ООО НИК "АССИ") Способ врезки и перекрытия трубопровода под давлением
IT202000023221A1 (it) 2020-10-01 2022-04-01 Ravetti S R L Campana di pulizia per condotte

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007036A (en) 1935-07-02 Orifice-provided element
GB191014458A (en) 1910-06-15 1911-06-01 Albert Oswald Ruscoe Inserting Valves in Gas Mains under Pressure.
FR2553862B3 (fr) * 1983-10-25 1987-07-31 Piedfort Anc Ets Maurice Dispositif d'obturation des conduites sous pression
US5052431A (en) * 1990-04-24 1991-10-01 Jiles Stephen L Pipeline repair method and apparatus
US5020776A (en) 1990-06-04 1991-06-04 Warman International, Inc. Split seat gate valve
US5186199A (en) * 1991-11-08 1993-02-16 Murphy Kevin P Conduit stopper
GB2333769B (en) 1998-02-03 2000-06-14 Risbridger W & J Ltd Quick release vent cap
FR2812709B1 (fr) * 2000-08-01 2003-06-20 Gaz De France Procede et dispositif pour obturer une canalisation secondaire de derivation
CA2543718A1 (en) 2006-04-21 2007-10-21 James T. Leblanc Completely separable bolted knife gate valve body assembly with removable wear components
JP4719209B2 (ja) 2007-12-28 2011-07-06 株式会社水道技術開発機構 流体配管系統の流路遮断方法
CN201232763Y (zh) 2008-07-30 2009-05-06 浙江力诺阀门有限公司 一种气动双刀闸板阀

Also Published As

Publication number Publication date
EP2372216B1 (en) 2013-07-17
EP2562457A1 (en) 2013-02-27
EP2372216A1 (en) 2011-10-05
EP2562457B1 (en) 2014-12-24
ITTO20100208A1 (it) 2010-06-17

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