AT286038B - Elektrisch isolierende Rohrkupplung - Google Patents

Elektrisch isolierende Rohrkupplung

Info

Publication number: AT286038B
Authority: AT; Austria
Prior art keywords: electrically insulating; pipe coupling; insulating pipe; coupling; electrically
Prior art date: 1964-06-16

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.)

1964-06-16

Filing date

1968-03-05

Publication date

1970-11-25

1964-06-16 Priority claimed from DE1964E0020087 external-priority patent/DE1900439U/de

1968-03-05 Application filed by Ziefle Kg Eisenbau Albert filed Critical Ziefle Kg Eisenbau Albert

1970-11-25 Application granted granted Critical

1970-11-25 Publication of AT286038B publication Critical patent/AT286038B/de

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—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
- F16L25/03—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other 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.
WO1994011664A1 (en) *	1992-11-13	1994-05-26	Mobil Oil Corporation	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
US6264401B1 (en)	1995-12-29	2001-07-24	Shell Oil Company	Method for enhancing the flow of heavy crudes through subsea pipelines
US6179523B1 (en)	1995-12-29	2001-01-30	Shell Oil Company	Method for pipeline installation
US6315497B1 (en)	1995-12-29	2001-11-13	Shell Oil Company	Joint for applying current across a pipe-in-pipe system
US6142707A (en) *	1996-03-26	2000-11-07	Shell Oil Company	Direct electric pipeline heating
US6739803B2 (en)	2001-07-20	2004-05-25	Shell Oil Company	Method of installation of electrically heated pipe-in-pipe 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
US6707012B2 (en)	2001-07-20	2004-03-16	Shell Oil Company	Power supply for electrically heated 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
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
EP2719934B1 (de)	2010-05-17	2015-05-27	Parker Hannifin GmbH	Dielektrische Anschlussteilanordnung

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

1967
- 1967-06-15 DE DEE34195A patent/DE1273926B/de active Pending
1968
- 1968-03-05 AT AT214968A patent/AT286038B/de not_active IP Right Cessation
- 1968-03-08 CH CH344368A patent/CH482971A/de not_active IP Right Cessation
- 1968-03-14 NL NL6803652.A patent/NL160069C/xx active
- 1968-03-25 FR FR145289A patent/FR94093E/fr not_active Expired
- 1968-03-26 GB GB04442/68A patent/GB1219653A/en not_active Expired
- 1968-03-29 BE BE712978D patent/BE712978A/xx unknown
- 1968-05-13 US US728716A patent/US3432186A/en not_active Expired - Lifetime

Also Published As

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

Publication	Publication Date	Title
AT286038B (de)	1970-11-25	Elektrisch isolierende Rohrkupplung
NL150895C (nl)		Elektrisch geisoleerde pijpkoppeling.
FR1467024A (fr)	1967-01-27	Connecteur électrique
AT270313B (de)	1969-04-25	Rohrkupplung
FR1423149A (fr)	1966-01-03	Conducteurs isolés
CH437933A (de)	1967-06-15	Kupplung
AT265771B (de)	1968-10-25	Rohrkupplung
DK114284B (da)	1969-06-16	Elektrisk Forbindelsesorgan.
CH418750A (de)	1966-08-15	Rohrverbindung
FR1450296A (fr)	1966-05-06	Connecteur électrique
FR1459619A (fr)	1966-11-18	Connecteur électrique
CH438862A (de)	1967-06-30	Elektrisch isolierende und dichte Rohrverbindung
FR1442141A (fr)	1966-06-10	Connecteur électrique multiple
NL141719B (nl)	1974-03-15	Coaxiaal elektrisch verbindingsorgaan.
FR1455497A (fr)	1966-04-01	Câble isolé
FR1436456A (fr)	1966-04-22	Raccord de tuyaux
FR1428094A (fr)	1966-02-11	Connecteur électrique
AT258377B (de)	1967-11-27	Kontaktverbindung
FI42393C (fi)	1970-07-10	Putkiliitos
FR1468918A (fr)	1967-02-10	Connecteur électrique
AT303469B (de)	1972-11-27	Elektrisch isolierendes Rohrleitungsstück
DK123612B (da)	1972-07-10	Elektrisk isolerende rørmuffe.
FR1380373A (fr)	1964-11-27	Raccord de tuyaux
NL145031B (nl)	1975-02-17	Isolerende pijpkoppeling.
FR1392264A (fr)	1965-03-12	Connecteur électrique

Legal Events

Date	Code	Title	Description
1981-12-15	ELJ	Ceased due to non-payment of the annual fee