IT1395031B1 - PIPE CONNECTION DEVICE - Google Patents

PIPE CONNECTION DEVICE

Info

Publication number
IT1395031B1
IT1395031B1 ITBO2009A000535A ITBO20090535A IT1395031B1 IT 1395031 B1 IT1395031 B1 IT 1395031B1 IT BO2009A000535 A ITBO2009A000535 A IT BO2009A000535A IT BO20090535 A ITBO20090535 A IT BO20090535A IT 1395031 B1 IT1395031 B1 IT 1395031B1
Authority
IT
Italy
Prior art keywords
connection device
pipe connection
pipe
connection
Prior art date
Application number
ITBO2009A000535A
Other languages
Italian (it)
Inventor
Matteo Mottini
Armando Sbrana
Original Assignee
Kme Italy S P A
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 Kme Italy S P A filed Critical Kme Italy S P A
Priority to ITBO2009A000535A priority Critical patent/IT1395031B1/en
Publication of ITBO20090535A1 publication Critical patent/ITBO20090535A1/en
Application granted granted Critical
Publication of IT1395031B1 publication Critical patent/IT1395031B1/en

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0283—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and having a bell-mouthed shape
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0243—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member specially adapted for use with coated pipes
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Earth Drilling (AREA)
ITBO2009A000535A 2009-08-06 2009-08-06 PIPE CONNECTION DEVICE IT1395031B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITBO2009A000535A IT1395031B1 (en) 2009-08-06 2009-08-06 PIPE CONNECTION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO2009A000535A IT1395031B1 (en) 2009-08-06 2009-08-06 PIPE CONNECTION DEVICE

Publications (2)

Publication Number Publication Date
ITBO20090535A1 ITBO20090535A1 (en) 2011-02-07
IT1395031B1 true IT1395031B1 (en) 2012-09-05

Family

ID=42079135

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO2009A000535A IT1395031B1 (en) 2009-08-06 2009-08-06 PIPE CONNECTION DEVICE

Country Status (1)

Country Link
IT (1) IT1395031B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106378A1 (en) * 1991-02-28 1992-09-10 Hewing Gmbh CONNECTING DEVICE FOR PLASTIC PIPES AND METHOD FOR CONNECTING A PLASTIC PIPE
DE4141309A1 (en) * 1991-03-05 1992-09-10 Hewing Gmbh Pipe coupling with pipe end forced axially onto sleeve - has pre-expanded pipe end only required to further expand slightly over sleeve conical end portion during assembly
JPH07103949B2 (en) * 1992-11-17 1995-11-08 東邦化成株式会社 Pipe fitting
EP1022504B1 (en) * 1999-01-25 2005-08-17 JRG Gunzenhauser AG Threaded coupling for pipes
EP1740875B1 (en) * 2004-04-28 2011-07-06 Tabuchi Co., Ltd. Snap joint for resin pipe
DE102005023751A1 (en) * 2004-07-02 2006-02-09 Km Europa Metal Ag Conduit for transporting media
NL2000894C2 (en) * 2007-10-02 2009-04-03 Pipelife Nederland Bv Coupling construction for a pipe.

Also Published As

Publication number Publication date
ITBO20090535A1 (en) 2011-02-07

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