GB1041255A - Polytetrafluoroethylene tubing having electrically conductive properties - Google Patents
Polytetrafluoroethylene tubing having electrically conductive propertiesInfo
- Publication number
- GB1041255A GB1041255A GB45396/63A GB4539663A GB1041255A GB 1041255 A GB1041255 A GB 1041255A GB 45396/63 A GB45396/63 A GB 45396/63A GB 4539663 A GB4539663 A GB 4539663A GB 1041255 A GB1041255 A GB 1041255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- tubing
- electrically conductive
- conductive properties
- preform
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
-
- 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
- F16L11/127—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 electrically conducting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0054—Cables with incorporated electric resistances
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
1,041,255. Electrically conducting tubing. ATLAS CORPORATION. Nov. 18, 1963, No. 45396/63. Heading F2P. Extruded polytetrafluorethylene (P.T.F.E) tubing has an outer annular portion 4 which is completely dialectric and an electrically conducting dispersed through its inner annular portion 2 to discharge static electricity from the interior of the tube. Preferably, the outer portion 4 is translucent and the inner portion 2 contains about 0À1 to 1À0 of carbon black. The tube may be extruded from a cylindrical " preform " (Fig. 3, not shown) in a ram-type extruder, the preform being built up on a mandrel to have an inner annulus of P.T.F.E. and carbon black and an outer annulus of P.T.F.E. alone. Particularly, the invention is intended to prevent arcing from the inside of the tube 6 to the braided wire covering 9.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45396/63A GB1041255A (en) | 1963-11-18 | 1963-11-18 | Polytetrafluoroethylene tubing having electrically conductive properties |
FR957014A FR1377755A (en) | 1963-11-18 | 1963-12-12 | Polytetrafluoroethylene tube with electrically conductive properties |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB45396/63A GB1041255A (en) | 1963-11-18 | 1963-11-18 | Polytetrafluoroethylene tubing having electrically conductive properties |
FR957014A FR1377755A (en) | 1963-11-18 | 1963-12-12 | Polytetrafluoroethylene tube with electrically conductive properties |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1041255A true GB1041255A (en) | 1966-09-01 |
Family
ID=27665246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB45396/63A Expired GB1041255A (en) | 1963-11-18 | 1963-11-18 | Polytetrafluoroethylene tubing having electrically conductive properties |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1377755A (en) |
GB (1) | GB1041255A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005047748A1 (en) | 2003-11-12 | 2005-05-26 | Huber+Suhner Ag | Tube for the transport of particularly powdery materials generating an electrostatic charge |
WO2015097498A1 (en) * | 2013-12-23 | 2015-07-02 | Agilent Technologies, Inc. | Esd protected tubing for removing charge from lumen |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194545B1 (en) * | 1972-08-01 | 1976-01-23 | Viennot Pierre Fr | |
US3870987A (en) * | 1973-05-29 | 1975-03-11 | Acheson Ind Inc | Ignition cable |
US5108270A (en) * | 1990-07-27 | 1992-04-28 | The Aro Corporation | Conductive plastic fluid handling equipment |
-
1963
- 1963-11-18 GB GB45396/63A patent/GB1041255A/en not_active Expired
- 1963-12-12 FR FR957014A patent/FR1377755A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005047748A1 (en) | 2003-11-12 | 2005-05-26 | Huber+Suhner Ag | Tube for the transport of particularly powdery materials generating an electrostatic charge |
WO2015097498A1 (en) * | 2013-12-23 | 2015-07-02 | Agilent Technologies, Inc. | Esd protected tubing for removing charge from lumen |
US10254257B2 (en) | 2013-12-23 | 2019-04-09 | Agilent Technologies, Inc. | ESD protected tubing for removing charge from lumen |
Also Published As
Publication number | Publication date |
---|---|
FR1377755A (en) | 1964-11-06 |
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