RU2005107376A - FITTING - Google Patents

FITTING Download PDF

Info

Publication number
RU2005107376A
RU2005107376A RU2005107376/06A RU2005107376A RU2005107376A RU 2005107376 A RU2005107376 A RU 2005107376A RU 2005107376/06 A RU2005107376/06 A RU 2005107376/06A RU 2005107376 A RU2005107376 A RU 2005107376A RU 2005107376 A RU2005107376 A RU 2005107376A
Authority
RU
Russia
Prior art keywords
grooves
fitting
fitting according
polymer layer
perforation
Prior art date
Application number
RU2005107376/06A
Other languages
Russian (ru)
Other versions
RU2293904C2 (en
Inventor
Владимир Николаевич Миланич (RU)
Владимир Николаевич Миланич
Original Assignee
Владимир Николаевич Миланич (RU)
Владимир Николаевич Миланич
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 Владимир Николаевич Миланич (RU), Владимир Николаевич Миланич filed Critical Владимир Николаевич Миланич (RU)
Priority to RU2005107376/06A priority Critical patent/RU2293904C2/en
Publication of RU2005107376A publication Critical patent/RU2005107376A/en
Application granted granted Critical
Publication of RU2293904C2 publication Critical patent/RU2293904C2/en

Links

Landscapes

  • Laminated Bodies (AREA)
  • Clamps And Clips (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Claims (6)

1. Фитинг, содержащий фигурный металлический трубчатый корпус, взаимодействующий с внутренним полимерным слоем, на концах которого имеются средства для соединения с основным трубопроводом, отличающийся тем, что на наружной поверхности концов металлического корпуса фитинга выполнены кольцевые канавки, при этом на участках с канавками и торцах концов сформирован наружный слой полимера.1. A fitting containing a figured metal tubular body interacting with the inner polymer layer, at the ends of which there are means for connecting to the main pipeline, characterized in that annular grooves are made on the outer surface of the ends of the metal body of the fitting, while in the areas with grooves and ends ends, an outer polymer layer is formed. 2. Фитинг по п.1, отличающийся тем, что канавки имеют прямоугольный профиль.2. The fitting according to claim 1, characterized in that the grooves have a rectangular profile. 3. Фитинг по п.1, отличающийся тем, что канавки имеют профиль "ласточкин хвост".3. The fitting according to claim 1, characterized in that the grooves have a dovetail profile. 4. Фитинг по п.1, отличающийся тем, что в донной части канавок выполнена сквозная перфорация.4. The fitting according to claim 1, characterized in that through perforation is made in the bottom of the grooves. 5. Фитинг по п.1, отличающийся тем, что перфорация выполнена с обратной конусностью.5. The fitting according to claim 1, characterized in that the perforation is made with inverse taper. 6. Фитинг по п.1, отличающийся тем, что длина наружного слоя полимера и его диаметр выполнены достаточными для взаимодействия с муфтой с электроподогревом.6. The fitting according to claim 1, characterized in that the length of the outer polymer layer and its diameter are made sufficient to interact with the electrically heated coupling.
RU2005107376/06A 2005-03-17 2005-03-17 Fitting RU2293904C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005107376/06A RU2293904C2 (en) 2005-03-17 2005-03-17 Fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005107376/06A RU2293904C2 (en) 2005-03-17 2005-03-17 Fitting

Publications (2)

Publication Number Publication Date
RU2005107376A true RU2005107376A (en) 2006-08-27
RU2293904C2 RU2293904C2 (en) 2007-02-20

Family

ID=37061051

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005107376/06A RU2293904C2 (en) 2005-03-17 2005-03-17 Fitting

Country Status (1)

Country Link
RU (1) RU2293904C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011028148A2 (en) * 2009-09-04 2011-03-10 Общество С Ограниченной Ответственность "Aльtepплact", Fitting with weld shoulder depth indicator for polypropylene pipes
WO2011049480A1 (en) * 2009-10-19 2011-04-28 Общество С Ограниченной Ответственностью "Aльtepплact" Combined fitting made of plastic and metal

Also Published As

Publication number Publication date
RU2293904C2 (en) 2007-02-20

Similar Documents

Publication Publication Date Title
JP2008529089A5 (en)
DE10292713D2 (en) Body with improved surface properties
EP2199703A3 (en) Spiral heat exchanger for producing heating and/or sanitary use hot water, specifically designed for condensation applications
DE602005021286D1 (en) Steel pipe with excellent resistance to flaking on the inner surface
FR2892173B1 (en) ANTISTATIC MULTILAYER TUBE BASED ON POLYAMIDE FOR THE TRANSFER OF FLUIDS
DE602004010946D1 (en) Pipe connection with inner plug
USD543820S1 (en) Pipe clamp fixture set
GB2458590A (en) Gripping means for use with a unit insertable in a pipeline
WO2006093965A3 (en) Coronene charge-transport materials, methods of fabrication thereof, and methods of use thereof
JP2015501537A5 (en)
WO2008116077A3 (en) Downhole tool string component
DE602004022617D1 (en) Drainage structure with drainage pipe and liquid filter with such a drainage structure.
USD592238S1 (en) Sunglasses lanyard
RU2005107376A (en) FITTING
FR2936875B1 (en) IMPROVEMENTS IN DETECTION OF DEPOSITS COMPRISING AT LEAST ONE FERROMAGNETIC MATERIAL ON OR NEAR THE OUTER WALL OF A TUBE
DE60103350D1 (en) Polyolefin alloys with better surface properties
FR2950126B1 (en) USE OF A PIPE FOR MANUFACTURING A PIPE ARRANGEMENT WITH AT LEAST ONE THERMOPLASTIC PIECE SURROUNDING THE PIPE.
DE50201902D1 (en) HYDRAULIC LIQUIDS WITH IMPROVED CORROSION PROTECTION
FR2876215B1 (en) VARIABLE CAPACITY WITH DIELECTRIC FLUID
FR2864189B1 (en) DIFFERENTIAL WITH FRICTION ELEMENT PARTIALLY DISCOVERING THE PIGNONERIE
RU2007100316A (en) Borehole Filter Preventing Deposition of Phosphate and Paraffin Compounds
JP2009281695A5 (en)
RU2007126686A (en) CONNECTED ELECTRIC INSULATING COUPLING CONNECTION
DK1424143T3 (en) Heated high pressure washer with multifunction central pipe
CN105888033B8 (en) Structure improved municipal drain

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20080318