PL207264B1 - Insulating pipe connections - Google Patents

Insulating pipe connections

Info

Publication number
PL207264B1
PL207264B1 PL379956A PL37995606A PL207264B1 PL 207264 B1 PL207264 B1 PL 207264B1 PL 379956 A PL379956 A PL 379956A PL 37995606 A PL37995606 A PL 37995606A PL 207264 B1 PL207264 B1 PL 207264B1
Authority
PL
Poland
Prior art keywords
elements
steel
insulating
insulating pipe
pipe connections
Prior art date
Application number
PL379956A
Other languages
Polish (pl)
Other versions
PL379956A3 (en
PL207264B3 (en
Inventor
Bogdar Tymkiewicz
Original Assignee
Tymkiewicz Bogdar Radiatym
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 Tymkiewicz Bogdar Radiatym filed Critical Tymkiewicz Bogdar Radiatym
Priority to PL379956A priority Critical patent/PL207264B1/en
Priority to PCT/PL2007/000034 priority patent/WO2007148998A1/en
Priority to EP07747743A priority patent/EP2029928A1/en
Publication of PL379956A3 publication Critical patent/PL379956A3/en
Publication of PL207264B3 publication Critical patent/PL207264B3/en
Publication of PL207264B1 publication Critical patent/PL207264B1/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints
    • 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/025—Electrically insulating joints or couplings for joints with sleeve or socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Processing Of Terminals (AREA)
  • Insulators (AREA)
  • Gasket Seals (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Złącze stanowiące udoskonalenie konstrukcji ujawnionej w opisie zgłoszenia wynalazku nr P-361 606 składa się z dwóch elementów stalowych wzajemnie od siebie odizolowanych i zawierające przerwę iskrową umieszczoną za zewnętrzną krawędzią pierwszego elementu stalowego, a tarczą przymocowaną do drugiego elementu stalowego od strony przekładki izolacyjnej, przy czym tarcza posiada nieregularną powierzchnię od strony przekładki izolacyjnej. W rozwiązaniu według niniejszego zgłoszenia wynalazku pomiędzy dwoma rurowymi elementami stalowymi (1) i (3) jest umieszczona izolacyjno-uszczelniająca tuleja (2), przy czym na całej wewnętrznej powierzchni tulei (2) oraz na zewnętrznej powierzchni przewężonego zakończenia jednego z rurowych elementów (3) są wykonane obwodowe przetłoczenia w postaci wrębów, których wysokość jest równa połowie różnicy średnic zewnętrznej i wewnętrznej tych elementów.The joint, which is an improvement of the structure disclosed in the description of the invention application No. P-361 606, consists of two steel elements insulated from each other and containing a spark gap located behind the outer edge of the first steel element, and a disc attached to the second steel element from the side of the insulating spacer, whereby the shield has an irregular surface on the side of the insulating spacer. In the solution according to the present application of the invention, an insulating and sealing sleeve (2) is placed between two tubular steel elements (1) and (3), and on the entire inner surface of the sleeve (2) and on the outer surface of the narrowed end of one of the tubular elements (3). ) circumferential embossing is made in the form of notches, the height of which is equal to half the difference in the outer and inner diameters of these elements.

PL379956A 2006-06-19 2006-06-19 Insulating pipe connections PL207264B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL379956A PL207264B1 (en) 2006-06-19 2006-06-19 Insulating pipe connections
PCT/PL2007/000034 WO2007148998A1 (en) 2006-06-19 2007-05-31 Electrically insulating pipe joint
EP07747743A EP2029928A1 (en) 2006-06-19 2007-05-31 Electrically insulating pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL379956A PL207264B1 (en) 2006-06-19 2006-06-19 Insulating pipe connections

Publications (3)

Publication Number Publication Date
PL379956A3 PL379956A3 (en) 2007-12-24
PL207264B3 PL207264B3 (en) 2010-11-30
PL207264B1 true PL207264B1 (en) 2013-06-28

Family

ID=38578639

Family Applications (1)

Application Number Title Priority Date Filing Date
PL379956A PL207264B1 (en) 2006-06-19 2006-06-19 Insulating pipe connections

Country Status (3)

Country Link
EP (1) EP2029928A1 (en)
PL (1) PL207264B1 (en)
WO (1) WO2007148998A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102015028035B1 (en) * 2015-11-06 2022-04-19 Gestway - Gestão De Infra Estruturas Ltda Tamper-proof and watertight quick-fixing system with ribbed external seal
EP3719369A1 (en) * 2019-04-02 2020-10-07 Crompton Technology Group Limited Electrical isolator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7827290U1 (en) * 1978-09-14 1979-01-04 Rich. Klinger Gmbh, 6270 Idstein GAS STOPPER
SE450523B (en) * 1985-09-20 1987-06-29 Elektro Standard STORAGE CONNECTION FOR COLD MEDIA
DE3639815A1 (en) 1986-11-21 1988-06-01 Franz Schuck Tubular insulating piece for installation into a pipeline
PL181068B1 (en) 1996-12-31 2001-05-31 Demut Stanislaw Insulated pipeline joint
PL183453B1 (en) * 1997-06-03 2002-06-28 Bogdar Tymkiewicz Insulating pipe joint and methos of making same
PL201935B1 (en) 2003-08-11 2009-05-29 Bogdar Tymkiewicz Insulating pipe joint

Also Published As

Publication number Publication date
WO2007148998A1 (en) 2007-12-27
PL379956A3 (en) 2007-12-24
WO2007148998B1 (en) 2008-02-14
PL207264B3 (en) 2010-11-30
EP2029928A1 (en) 2009-03-04

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