CH568516A5 - - Google Patents
Info
- Publication number
- CH568516A5 CH568516A5 CH1225974A CH1225974A CH568516A5 CH 568516 A5 CH568516 A5 CH 568516A5 CH 1225974 A CH1225974 A CH 1225974A CH 1225974 A CH1225974 A CH 1225974A CH 568516 A5 CH568516 A5 CH 568516A5
- Authority
- CH
- Switzerland
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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/121—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
-
- 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
- F16L9/00—Rigid pipes
- F16L9/21—Rigid pipes made of sound-absorbing materials or with sound-absorbing structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19747417030U DE7417030U (de) | 1974-05-15 | 1974-05-15 | Flexibles leitungsrohr zur fortleitung fluessiger oder gasfoermiger medien |
Publications (1)
Publication Number | Publication Date |
---|---|
CH568516A5 true CH568516A5 (he) | 1975-10-31 |
Family
ID=6645029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1225974A CH568516A5 (he) | 1974-05-15 | 1974-09-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3974862A (he) |
JP (1) | JPS50146925A (he) |
CH (1) | CH568516A5 (he) |
DE (1) | DE7417030U (he) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0332481A1 (fr) * | 1988-03-09 | 1989-09-13 | Automobiles Peugeot | Conduit tubulaire de raccordement comportant des moyens d'atténuation acoustique |
US4915425A (en) * | 1987-12-30 | 1990-04-10 | Wilheim Hegler | Pipe connecting element |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES485447A0 (es) * | 1978-11-02 | 1980-12-16 | Hoechst Ag | Perfeccionamientos en tuberias de combustible hechas de un sistema compuesto de plasticos. |
US5027864A (en) * | 1985-05-21 | 1991-07-02 | Arnco Corporation | Tubular apparatus for transmission cable |
US5803127A (en) * | 1985-12-16 | 1998-09-08 | R & R Precision Corp. | Coaxial piping systems |
US5553971A (en) * | 1988-12-20 | 1996-09-10 | Intelpro Corporation | Double-containment underground piping system |
US5087153A (en) * | 1989-08-23 | 1992-02-11 | Arnco Corporation | Internally spiraled duct and method of installation |
BE1003560A3 (nl) * | 1989-10-06 | 1992-04-21 | Smet Marc Jozef Maria | Hogedrukleiding en inrichting voor het maken van een gat in de grond, voorzien van dergelijke hogedrukleiding. |
US5137306A (en) * | 1990-02-26 | 1992-08-11 | The George-Ingraham Corp. | Multiple-duct conduit system with expansion chamber coupling |
US5494374A (en) | 1992-03-27 | 1996-02-27 | Youngs; Andrew | Secondary containment flexible underground piping system |
US5713423A (en) * | 1992-07-24 | 1998-02-03 | The Charles Machine Works, Inc. | Drill pipe |
US5358358A (en) * | 1993-02-17 | 1994-10-25 | Dayco Products, Inc. | System for conveying a fluid through an under-the-ground location and method of making the same |
US5398977A (en) * | 1993-05-06 | 1995-03-21 | Dayco Products, Inc. | Concentric hose coupling with cuff assembly surrounding an end of the outer hose |
US5556679A (en) * | 1994-04-15 | 1996-09-17 | A. O. Smith Corporation | Flexible dual wall hose or pipe assembly |
US5921285A (en) | 1995-09-28 | 1999-07-13 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube |
US8678042B2 (en) | 1995-09-28 | 2014-03-25 | Fiberspar Corporation | Composite spoolable tube |
US7498509B2 (en) | 1995-09-28 | 2009-03-03 | Fiberspar Corporation | Composite coiled tubing end connector |
US5865216A (en) * | 1995-11-08 | 1999-02-02 | Advanced Polymer Technology, Inc. | System for housing secondarily contained flexible piping |
US5884657A (en) * | 1996-10-31 | 1999-03-23 | Srock; Bryan J. | Fluid reclamation apparatus |
US6004639A (en) * | 1997-10-10 | 1999-12-21 | Fiberspar Spoolable Products, Inc. | Composite spoolable tube with sensor |
FR2800665B1 (fr) * | 1999-11-05 | 2002-08-30 | Alphacan Sa | Procede pour entourer un element par une couche de mousse, enveloppe en mousse, complexe tubulaire avec cette enveloppe, et couronne de ce complexe |
FR2800664A1 (fr) * | 1999-11-05 | 2001-05-11 | Alphacan Sa | Procede pour entourer un element par une couche de mousse, enveloppe en mousse, complexe tubulaire avec cette enveloppe, et couronne de ce complexe |
WO2002088587A1 (en) | 2001-04-27 | 2002-11-07 | Fiberspar Corporation | Buoyancy control systems for tubes |
FR2828924B1 (fr) * | 2001-08-27 | 2003-10-31 | Coflexip | Conduite flexible pour le transport d'un fluide |
WO2004068019A1 (de) * | 2003-01-27 | 2004-08-12 | Lss Life Support Systems Ag | Knickschutz für dünnwandige kanäle für fluide |
JP2004324803A (ja) * | 2003-04-25 | 2004-11-18 | Kooki Kk | 管路形成管 |
DE10354211B4 (de) * | 2003-11-20 | 2005-09-15 | Veritas Ag | Schlauch mit Rippen aufweisender Innenschicht sowie dessen Verwendung |
CA2490176C (en) | 2004-02-27 | 2013-02-05 | Fiberspar Corporation | Fiber reinforced spoolable pipe |
US20050229982A1 (en) * | 2004-04-20 | 2005-10-20 | Gonzales Peter D | Pipe inlet/outlet flow enhancement device |
US8187687B2 (en) | 2006-03-21 | 2012-05-29 | Fiberspar Corporation | Reinforcing matrix for spoolable pipe |
US7398798B2 (en) * | 2006-06-22 | 2008-07-15 | Gm Global Technology Operations, Inc. | Flexible sleeve liner for a convolute duct |
US8671992B2 (en) | 2007-02-02 | 2014-03-18 | Fiberspar Corporation | Multi-cell spoolable composite pipe |
US8746289B2 (en) | 2007-02-15 | 2014-06-10 | Fiberspar Corporation | Weighted spoolable pipe |
WO2009006649A1 (en) * | 2007-07-04 | 2009-01-08 | Raymond William Hinks | Peristaltic pump hose |
CA2641492C (en) | 2007-10-23 | 2016-07-05 | Fiberspar Corporation | Heated pipe and methods of transporting viscous fluid |
US9127546B2 (en) | 2009-01-23 | 2015-09-08 | Fiberspar Coproation | Downhole fluid separation |
AU2010331950B2 (en) | 2009-12-15 | 2015-11-05 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
US8955599B2 (en) | 2009-12-15 | 2015-02-17 | Fiberspar Corporation | System and methods for removing fluids from a subterranean well |
US8978648B2 (en) | 2010-04-07 | 2015-03-17 | Resmed Limited | Air delivery conduit |
US8047328B1 (en) * | 2010-06-09 | 2011-11-01 | Mark Milewicz | Plastic muffler and method for making same |
CA2881682C (en) | 2012-08-10 | 2021-07-06 | National Oilwell Varco, L.P. | Composite coiled tubing connectors |
WO2017024301A1 (en) | 2015-08-06 | 2017-02-09 | Flexible Technologies, Inc. | Insulated duct with air gap and method of use |
WO2017091699A1 (en) | 2015-11-23 | 2017-06-01 | Flexible Technologies, Inc. | Insulated duct with air gap and method of use |
USD893678S1 (en) | 2018-02-05 | 2020-08-18 | Blacoh Fluid Controls, Inc. | Valve |
US11346374B2 (en) | 2020-09-08 | 2022-05-31 | Blacoh Fluid Controls, Inc. | Fluid pulsation dampeners |
US11549523B2 (en) | 2021-04-27 | 2023-01-10 | Blacoh Fluid Controls, Inc. | Automatic fluid pump inlet stabilizers and vacuum regulators |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2908486A (en) * | 1955-07-07 | 1959-10-13 | Us Rubber Co | Heat exchange roll |
US3219368A (en) * | 1962-05-29 | 1965-11-23 | Houston L Crumpler | Drainage line improvements |
US3730229A (en) * | 1971-03-11 | 1973-05-01 | Turbotec Inc | Tubing unit with helically corrugated tube and method for making same |
-
1974
- 1974-05-15 DE DE19747417030U patent/DE7417030U/de not_active Expired
- 1974-09-09 CH CH1225974A patent/CH568516A5/xx not_active IP Right Cessation
- 1974-10-17 JP JP49119867A patent/JPS50146925A/ja active Pending
-
1975
- 1975-04-28 US US05/571,933 patent/US3974862A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4915425A (en) * | 1987-12-30 | 1990-04-10 | Wilheim Hegler | Pipe connecting element |
EP0332481A1 (fr) * | 1988-03-09 | 1989-09-13 | Automobiles Peugeot | Conduit tubulaire de raccordement comportant des moyens d'atténuation acoustique |
FR2628503A1 (fr) * | 1988-03-09 | 1989-09-15 | Peugeot | Conduit tubulaire de raccordement comportant des moyens d'attenuation acoustique |
Also Published As
Publication number | Publication date |
---|---|
JPS50146925A (he) | 1975-11-25 |
US3974862A (en) | 1976-08-17 |
DE7417030U (de) | 1974-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |