IT1202505B - ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES - Google Patents

ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES

Info

Publication number
IT1202505B
IT1202505B IT19321/87A IT1932187A IT1202505B IT 1202505 B IT1202505 B IT 1202505B IT 19321/87 A IT19321/87 A IT 19321/87A IT 1932187 A IT1932187 A IT 1932187A IT 1202505 B IT1202505 B IT 1202505B
Authority
IT
Italy
Prior art keywords
electro
coupling element
gas pipes
insulating coupling
insulating
Prior art date
Application number
IT19321/87A
Other languages
Italian (it)
Other versions
IT8719321A0 (en
Inventor
Karl Heinz Haense
Eduard Kolbe
Original Assignee
Seppelfricke Geb Gmbh
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 Seppelfricke Geb Gmbh filed Critical Seppelfricke Geb Gmbh
Publication of IT8719321A0 publication Critical patent/IT8719321A0/en
Application granted granted Critical
Publication of IT1202505B publication Critical patent/IT1202505B/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
    • F16L25/021—Electrically insulating joints or couplings for screw-threaded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Installation Of Indoor Wiring (AREA)
IT19321/87A 1986-02-19 1987-02-10 ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES IT1202505B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863605251 DE3605251A1 (en) 1986-02-19 1986-02-19 ELECTRICALLY DISCONNECTING CONNECTOR FOR GAS PIPELINES

Publications (2)

Publication Number Publication Date
IT8719321A0 IT8719321A0 (en) 1987-02-10
IT1202505B true IT1202505B (en) 1989-02-09

Family

ID=6294445

Family Applications (2)

Application Number Title Priority Date Filing Date
IT19321/87A IT1202505B (en) 1986-02-19 1987-02-10 ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES
IT8720794U IT8720794V0 (en) 1986-02-19 1987-02-10 ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT8720794U IT8720794V0 (en) 1986-02-19 1987-02-10 ELECTRO-INSULATING COUPLING ELEMENT FOR GAS PIPES.

Country Status (4)

Country Link
BE (1) BE1000937A5 (en)
DE (1) DE3605251A1 (en)
GB (1) GB2186649B (en)
IT (2) IT1202505B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263696B (en) * 1989-09-22 1994-05-11 British Gas Plc Sealant
DE19925571A1 (en) * 1999-06-04 2000-12-21 Hans Kyburz Screw-in part as threaded pipe connection has internally threaded union nut, internally threaded inner piece and externally threaded outer part, with fixtures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH242686A (en) * 1944-07-08 1946-05-31 Kaegi Emil Installation on pipes for water, gas, etc. to reduce corrosion.
GB764238A (en) * 1954-09-13 1956-12-19 Ruud Mfg Company Improvements in or relating to conduit connector fittings, particularly for connecting conduits to tanks
FR1207738A (en) * 1957-07-27 1960-02-18 Gasket for metal pipes, electrically insulated
DE1429101C3 (en) * 1964-12-22 1973-09-27 Friedrich 5868 Letmathe Welcker Electrically insulating connection piece for the pipe connection of gas-heated devices
GB1286480A (en) * 1968-12-21 1972-08-23 Luigi Bagnulo Prefabricated electrically insulating joint for metallic pipe lines
DE2003068B2 (en) * 1970-01-23 1972-05-04 BVR Braun-Vertriebsgesellschaft für Rohrleitungszubehör mbH & Co KG, 7640 Kehl EASILY DISMOUNTABLE INSULATION PIECE OF SMALL NOMINAL SIZE
DE2307069A1 (en) * 1973-02-14 1974-08-22 Woco Gummi & Kunststoffwerk DETACHABLE ELECTRICAL DISCONNECTION DEVICE FOR PIPES, FITTINGS OD. DERGL
GB1597128A (en) * 1977-10-05 1981-09-03 Forbes G A Insulated pipe supports
DE8511153U1 (en) * 1985-04-16 1985-08-08 Gottlob Bee Apparatebau GmbH u. Co KG, 7120 Bietigheim-Bissingen Insulating member for gas pipes and for shut-off devices for gas pipes

Also Published As

Publication number Publication date
IT8720794V0 (en) 1987-02-10
GB8629430D0 (en) 1987-01-21
IT8719321A0 (en) 1987-02-10
GB2186649B (en) 1989-11-01
DE3605251A1 (en) 1987-08-20
DE3605251C2 (en) 1989-03-30
GB2186649A (en) 1987-08-19
BE1000937A5 (en) 1989-05-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950223