GB1553497A - Carbon fibre reinforced cement - Google Patents
Carbon fibre reinforced cementInfo
- Publication number
- GB1553497A GB1553497A GB4950077A GB4950077A GB1553497A GB 1553497 A GB1553497 A GB 1553497A GB 4950077 A GB4950077 A GB 4950077A GB 4950077 A GB4950077 A GB 4950077A GB 1553497 A GB1553497 A GB 1553497A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon fibre
- fibre reinforced
- reinforced cement
- cement
- carbon
- 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
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4950077A GB1553497A (en) | 1978-01-24 | 1978-01-24 | Carbon fibre reinforced cement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4950077A GB1553497A (en) | 1978-01-24 | 1978-01-24 | Carbon fibre reinforced cement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1553497A true GB1553497A (en) | 1979-09-26 |
Family
ID=10452567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4950077A Expired GB1553497A (en) | 1978-01-24 | 1978-01-24 | Carbon fibre reinforced cement |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1553497A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697063A (en) * | 1985-05-07 | 1987-09-29 | L G Innovations Ab | Electric heating element |
GB2202419A (en) * | 1987-03-16 | 1988-09-21 | Raychem Gmbh | Interconnection of electric heating elements |
EP0290240A2 (en) * | 1987-05-05 | 1988-11-09 | Sharpe-Hill, Robert George | An electric heating device |
WO2010130353A1 (en) * | 2009-05-11 | 2010-11-18 | Zimmerer, Wilhelm | Electrical panel heating device and method and material for the production thereof |
US10912154B1 (en) * | 2020-08-06 | 2021-02-02 | Michael E. Brown | Concrete heating system |
-
1978
- 1978-01-24 GB GB4950077A patent/GB1553497A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697063A (en) * | 1985-05-07 | 1987-09-29 | L G Innovations Ab | Electric heating element |
GB2202419A (en) * | 1987-03-16 | 1988-09-21 | Raychem Gmbh | Interconnection of electric heating elements |
EP0290240A2 (en) * | 1987-05-05 | 1988-11-09 | Sharpe-Hill, Robert George | An electric heating device |
EP0290240A3 (en) * | 1987-05-05 | 1989-03-01 | Acrilyte Technology Limited | An electric heating device |
US5237155A (en) * | 1987-05-05 | 1993-08-17 | Acrilyte Technology Limited | Electric heating device encased in polymer cement and method of making same |
WO2010130353A1 (en) * | 2009-05-11 | 2010-11-18 | Zimmerer, Wilhelm | Electrical panel heating device and method and material for the production thereof |
US9185748B2 (en) | 2009-05-11 | 2015-11-10 | Wilhelm Zimmerer | Electrical panel heating device and method and building materials for the protection thereof |
US10912154B1 (en) * | 2020-08-06 | 2021-02-02 | Michael E. Brown | Concrete heating system |
US11683862B2 (en) | 2020-08-06 | 2023-06-20 | Michael E. Brown | Concrete heating system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |