AT286038B - Elektrisch isolierende Rohrkupplung - Google Patents

Elektrisch isolierende Rohrkupplung

Info

Publication number
AT286038B
AT286038B AT214968A AT214968A AT286038B AT 286038 B AT286038 B AT 286038B AT 214968 A AT214968 A AT 214968A AT 214968 A AT214968 A AT 214968A AT 286038 B AT286038 B AT 286038B
Authority
AT
Austria
Prior art keywords
electrically insulating
pipe coupling
insulating pipe
coupling
electrically
Prior art date
Application number
AT214968A
Other languages
English (en)
Original Assignee
Ziefle Kg Eisenbau Albert
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
Priority claimed from DE1964E0020087 external-priority patent/DE1900439U/de
Application filed by Ziefle Kg Eisenbau Albert filed Critical Ziefle Kg Eisenbau Albert
Application granted granted Critical
Publication of AT286038B publication Critical patent/AT286038B/de

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49885—Assembling or joining with coating before or during assembling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Thermal Insulation (AREA)
  • Gasket Seals (AREA)
AT214968A 1964-06-16 1968-03-05 Elektrisch isolierende Rohrkupplung AT286038B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1964E0020087 DE1900439U (de) 1964-06-16 1964-06-16 Isolier-rohrkupplung.
DEE0027690 1964-08-28
DEE34195A DE1273926B (de) 1964-06-16 1967-06-15 Elektrisch isolierende Rohrkupplung

Publications (1)

Publication Number Publication Date
AT286038B true AT286038B (de) 1970-11-25

Family

ID=7076647

Family Applications (1)

Application Number Title Priority Date Filing Date
AT214968A AT286038B (de) 1964-06-16 1968-03-05 Elektrisch isolierende Rohrkupplung

Country Status (8)

Country Link
US (1) US3432186A (de)
AT (1) AT286038B (de)
BE (1) BE712978A (de)
CH (1) CH482971A (de)
DE (1) DE1273926B (de)
FR (1) FR94093E (de)
GB (1) GB1219653A (de)
NL (1) NL160069C (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423169A (en) * 1972-10-06 1976-01-28 Dockree B F Pipe connections and pipe connectors
US3928204A (en) * 1974-06-27 1975-12-23 Frank A Thomas Interconnectors for spiral-wound filtration modules
FR2304018A2 (fr) * 1975-03-14 1976-10-08 Pont A Mousson Dispositif de verrouillage en traction d'elements de canalisation
US4011652A (en) * 1976-04-29 1977-03-15 Psi Products, Inc. Method for making a pipe coupling
AT359342B (de) * 1976-07-23 1980-11-10 Schwarz Walter Rohrverbindung und verfahren zu ihrer herstellung
US4345785A (en) * 1979-01-31 1982-08-24 Freeport Minerals Company Dielectric pipe coupling for use in high temperature, corrosive environments
US4501440A (en) * 1983-01-17 1985-02-26 Baker Oil Tools, Inc. Insulated tubing joint
US4600218A (en) * 1984-11-21 1986-07-15 General Dynamics, Pomona Division Separable high pressure gas line isolator
US4927186A (en) * 1986-04-18 1990-05-22 Walter Zoboli Dielectric joint, particularly for metallic conduits for liquids and/gases
NL8601212A (nl) * 1986-05-14 1987-12-01 Angli Holding Bv Elektrisch geisoleerde koppeling voor metalen pijpen.
CH685814A5 (de) * 1992-07-02 1995-10-13 Fischer Georg Rohrleitung Verfahren zum Verschweissen von rohrförmigen Teilen und ein Schweisselement zur Durchführung des Verfahrens.
CA2148498A1 (en) * 1992-11-13 1994-05-26 Michael Roy Chambers Corrosion resistant connection for use with tubular members
CA2151525C (en) * 1995-06-12 2002-12-31 Marvin L. Holbert Subsurface signal transmitting apparatus
US6171025B1 (en) 1995-12-29 2001-01-09 Shell Oil Company Method for pipeline leak detection
US6179523B1 (en) 1995-12-29 2001-01-30 Shell Oil Company Method for pipeline installation
US6264401B1 (en) 1995-12-29 2001-07-24 Shell Oil Company Method for enhancing the flow of heavy crudes through subsea pipelines
US6142707A (en) * 1996-03-26 2000-11-07 Shell Oil Company Direct electric pipeline heating
US6315497B1 (en) 1995-12-29 2001-11-13 Shell Oil Company Joint for applying current across a pipe-in-pipe system
US6739803B2 (en) 2001-07-20 2004-05-25 Shell Oil Company Method of installation of electrically heated pipe-in-pipe subsea pipeline
US6686745B2 (en) 2001-07-20 2004-02-03 Shell Oil Company Apparatus and method for electrical testing of electrically heated pipe-in-pipe pipeline
US6814146B2 (en) * 2001-07-20 2004-11-09 Shell Oil Company Annulus for electrically heated pipe-in-pipe subsea pipeline
US6707012B2 (en) 2001-07-20 2004-03-16 Shell Oil Company Power supply for electrically heated subsea pipeline
US6714018B2 (en) 2001-07-20 2004-03-30 Shell Oil Company Method of commissioning and operating an electrically heated pipe-in-pipe subsea pipeline
US6688900B2 (en) 2002-06-25 2004-02-10 Shell Oil Company Insulating joint for electrically heated pipeline
US6937030B2 (en) * 2002-11-08 2005-08-30 Shell Oil Company Testing electrical integrity of electrically heated subsea pipelines
US9556986B2 (en) 2010-05-17 2017-01-31 Parker-Hannifin Gmbh Dielectric fitting assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1231202A (en) * 1914-09-09 1917-06-26 Frank D Saylor Insulating-joint.
GB842233A (en) * 1957-07-27 1960-07-20 Bagnulo Luigi Insulating connection means for piping
US3325191A (en) * 1964-05-01 1967-06-13 Gulf Oil Corp Lined pipe joint and process of forming same
CH446831A (de) * 1964-06-16 1967-11-15 Ziefle Kg Eisenbau Albert Isolierverbindung für Rohrleitungen
US3353563A (en) * 1966-04-01 1967-11-21 Walter C Hutton Insulated joint

Also Published As

Publication number Publication date
DE1273926B (de) 1968-07-25
NL160069C (nl) 1979-09-17
BE712978A (de) 1968-07-31
NL160069B (nl) 1979-04-17
GB1219653A (en) 1971-01-20
CH482971A (de) 1969-12-15
NL6803652A (de) 1968-12-16
US3432186A (en) 1969-03-11
FR94093E (fr) 1969-06-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee