FIELD: pipelines.
SUBSTANCE: group of inventions relates to connection element system (1) for making pipe connection (11) between connection element (2) and plastic pipe, plastic composite pipe or metal-plastic composite pipe, which includes connecting element (2) which is assembled by compressible sleeve (3), which includes at least one support body (6) provided with several circumferential external ribs (5, 5a, 5b, 5c) for pushing pipe end (7); and includes compressible sleeve (3). System (1) of connecting element also includes retaining element (4), which is in inserted state with connecting element (2) and compressible sleeve (3). Also described is pipe connection (11) between pipe end (7) of plastic pipe, plastic composite pipe or metal-plastic composite pipe and connecting element (2) by means of connecting element system (1), as well as method of manufacturing pipe connection (11) proposed by the invention.
EFFECT: broader functional capabilities.
15 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONNECTING ELEMENT, AS WELL AS PIPE CONNECTION INCLUDING THEREOF | 2020 |
|
RU2821114C2 |
| TOOL DEVICE FOR CONNECTION OF PLASTIC PIPE OR METAL-PLASTIC COMPOSITE PIPE TO FITTING WITH SLIDING OR PRESSURE SLEEVE | 2015 |
|
RU2686912C2 |
| TOOL FOR CONNECTION OF A PLASTIC PIPE OR OF A COMPOSITE METAL-PLASTIC PIPE TO A FITTING BY WAY OF A SLIDING SLEEVE OR COMPRESSION SLEEVE | 2013 |
|
RU2647068C2 |
| CONNECTING ELEMENT FOR CLAMP-ON CONNECTOR | 2009 |
|
RU2471113C2 |
| PIPE CONNECTOR | 2018 |
|
RU2676169C1 |
| PLUG-IN CONNECTOR (VERSIONS) | 2007 |
|
RU2342591C1 |
| EXPANDER HEAD FOR EXPANSION TOOLS AND EXPANDER TOOL EQUIPPED WITH THIS HEAD | 2013 |
|
RU2604373C2 |
| EXPANDER HEAD FOR EXPANDING TOOLS AND EXPANDER TOOL COMPRISING IT | 2013 |
|
RU2636428C2 |
| INSERTED COUPLING | 2002 |
|
RU2277666C2 |
| PIPE JOINT WITH VALVE CASING | 2008 |
|
RU2445541C2 |
