NO774258L - ELECTRICAL DEVICES INCLUDING CONDUCTIVE POLYMER COMPOSITIONS - Google Patents
ELECTRICAL DEVICES INCLUDING CONDUCTIVE POLYMER COMPOSITIONSInfo
- Publication number
- NO774258L NO774258L NO774258A NO774258A NO774258L NO 774258 L NO774258 L NO 774258L NO 774258 A NO774258 A NO 774258A NO 774258 A NO774258 A NO 774258A NO 774258 L NO774258 L NO 774258L
- Authority
- NO
- Norway
- Prior art keywords
- conductive polymer
- devices including
- electrical devices
- polymer compositions
- including conductive
- Prior art date
Links
- 229920001940 conductive polymer Polymers 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
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—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating 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—Heating 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
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
- H01C7/027—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient consisting of conducting or semi-conducting material dispersed in a non-conductive organic material
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dispersion Chemistry (AREA)
- Resistance Heating (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
- Thermistors And Varistors (AREA)
- Control Of Resistance Heating (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75014976A | 1976-12-13 | 1976-12-13 |
Publications (3)
Publication Number | Publication Date |
---|---|
NO774258L true NO774258L (en) | 1978-06-14 |
NO147735B NO147735B (en) | 1983-02-21 |
NO147735C NO147735C (en) | 1983-06-01 |
Family
ID=25016715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO774258A NO147735C (en) | 1976-12-13 | 1977-12-12 | PROCEDURE FOR MANUFACTURING AN ELECTRIC RESISTANCE ELEMENT |
Country Status (10)
Country | Link |
---|---|
JP (4) | JPS6057192B2 (en) |
AU (1) | AU515034B2 (en) |
BE (1) | BE861776A (en) |
CA (2) | CA1106890A (en) |
DE (1) | DE2755077A1 (en) |
FR (1) | FR2392572A1 (en) |
GB (2) | GB1600257A (en) |
NL (1) | NL185545C (en) |
NO (1) | NO147735C (en) |
SE (3) | SE434587B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238812A (en) * | 1978-12-01 | 1980-12-09 | Raychem Corporation | Circuit protection devices comprising PTC elements |
FR2456453A1 (en) * | 1979-05-10 | 1980-12-05 | Sunbeam Corp | FLEXIBLE HEATING ELEMENT AND MANUFACTURING METHOD THEREOF |
CA1156300A (en) * | 1980-04-01 | 1983-11-01 | Gordon S. Carlson | Electric blanket safety circuit |
CA1168433A (en) * | 1980-05-19 | 1984-06-05 | Umesh K. Sopory | Ptc conductive polymers and devices comprising them |
US4591700A (en) * | 1980-05-19 | 1986-05-27 | Raychem Corporation | PTC compositions |
US4309596A (en) * | 1980-06-24 | 1982-01-05 | Sunbeam Corporation | Flexible self-limiting heating cable |
EP0250776B1 (en) | 1983-06-30 | 1992-06-10 | RAYCHEM CORPORATION (a Delaware corporation) | Method for detecting and obtaining information about changes in variables |
GB8623082D0 (en) * | 1986-09-25 | 1986-10-29 | Raychem Gmbh | Heated conduit |
DE4024268A1 (en) * | 1990-07-31 | 1992-02-06 | Lehmann & Voss & Co | Electroconductive plastics element for heater or electronic device - contains synergistic mixt. of carbon or graphite powder and fibres and opt. metal fibres |
DE4307371A1 (en) * | 1993-03-09 | 1994-09-15 | Hit Hillesheim Innovations Und | Heatable line for a flow medium |
DE4426188A1 (en) * | 1994-07-23 | 1996-01-25 | Mekra Rangau Plastics | Outside mirrors for motor vehicles |
CN113635534A (en) * | 2021-08-10 | 2021-11-12 | 芜湖佳宏新材料股份有限公司 | Process method for reducing contact resistance of conductive polymer and metal conductor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB828334A (en) * | 1956-10-30 | 1960-02-17 | British Insulated Callenders | Improvements in or relating to electrically conductive non-metallic materials |
US3861029A (en) * | 1972-09-08 | 1975-01-21 | Raychem Corp | Method of making heater cable |
US3858144A (en) | 1972-12-29 | 1974-12-31 | Raychem Corp | Voltage stress-resistant conductive articles |
JPS5432173B2 (en) * | 1974-03-29 | 1979-10-12 | ||
JPS5530669B2 (en) * | 1974-03-29 | 1980-08-12 | ||
US4177376A (en) * | 1974-09-27 | 1979-12-04 | Raychem Corporation | Layered self-regulating heating article |
CA1100561A (en) * | 1975-12-08 | 1981-05-05 | Stephen H. Diaz | Apertured deformable laminar heating elements |
-
1977
- 1977-12-07 GB GB26479/80A patent/GB1600257A/en not_active Expired
- 1977-12-07 GB GB50916/77A patent/GB1600256A/en not_active Expired
- 1977-12-09 FR FR7737164A patent/FR2392572A1/en active Granted
- 1977-12-09 AU AU31394/77A patent/AU515034B2/en not_active Expired
- 1977-12-10 DE DE19772755077 patent/DE2755077A1/en active Granted
- 1977-12-12 BE BE183389A patent/BE861776A/en not_active IP Right Cessation
- 1977-12-12 CA CA292,832A patent/CA1106890A/en not_active Expired
- 1977-12-12 NO NO774258A patent/NO147735C/en unknown
- 1977-12-13 JP JP52149792A patent/JPS6057192B2/en not_active Expired
- 1977-12-13 SE SE7714126A patent/SE434587B/en not_active IP Right Cessation
- 1977-12-13 NL NL7713800A patent/NL185545C/en not_active IP Right Cessation
-
1983
- 1983-07-19 SE SE8304042A patent/SE447781B/en not_active IP Right Cessation
-
1985
- 1985-08-09 CA CA000488467A patent/CA1206507B/en not_active Expired
- 1985-10-28 SE SE8505088A patent/SE8505088D0/en not_active Application Discontinuation
-
1989
- 1989-05-22 JP JP1128617A patent/JPH0256887A/en active Granted
- 1989-05-22 JP JP1128616A patent/JPH0256886A/en active Granted
-
1990
- 1990-10-23 JP JP2286933A patent/JPH03257783A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
NO147735C (en) | 1983-06-01 |
JPH0256886A (en) | 1990-02-26 |
AU3139477A (en) | 1979-06-14 |
NO147735B (en) | 1983-02-21 |
JPH0559557B2 (en) | 1993-08-31 |
JPS6057192B2 (en) | 1985-12-13 |
SE8304042L (en) | 1983-07-19 |
DE2755077A1 (en) | 1978-06-29 |
JPS5395298A (en) | 1978-08-21 |
SE7714126L (en) | 1978-06-14 |
GB1600256A (en) | 1981-10-14 |
SE434587B (en) | 1984-07-30 |
JPH053120B2 (en) | 1993-01-14 |
SE8304042D0 (en) | 1983-07-19 |
CA1106890A (en) | 1981-08-11 |
SE8505088L (en) | 1985-10-28 |
JPH03257783A (en) | 1991-11-18 |
SE447781B (en) | 1986-12-08 |
DE2755077C2 (en) | 1987-06-11 |
NL185545B (en) | 1989-12-01 |
JPH0256887A (en) | 1990-02-26 |
NL185545C (en) | 1995-01-16 |
FR2392572A1 (en) | 1978-12-22 |
NL7713800A (en) | 1978-06-15 |
GB1600257A (en) | 1981-10-14 |
BE861776A (en) | 1978-06-12 |
CA1206507B (en) | 1986-06-24 |
FR2392572B1 (en) | 1984-03-30 |
SE8505088D0 (en) | 1985-10-28 |
JPH0562439B2 (en) | 1993-09-08 |
AU515034B2 (en) | 1981-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2331893A1 (en) | ELECTRICAL CONNECTOR | |
SE426346B (en) | ELECTRICAL CONNECTOR | |
FR2309055A1 (en) | ELECTRICAL CONNECTOR | |
SE425447B (en) | ELECTRICAL CONNECTOR | |
FR2320643A1 (en) | ELECTRICAL CONNECTOR | |
BE852451A (en) | ELECTRICAL CONNECTOR | |
BE839341A (en) | ELECTRICAL CONNECTOR | |
SE411981B (en) | ELECTRICAL CONNECTOR | |
BR7705333A (en) | ELECTRICAL CONNECTOR | |
FR2312915A1 (en) | ELECTRICAL CONNECTOR | |
SE424385B (en) | ELECTRICAL CONNECTOR | |
BE840743A (en) | ELECTRICAL CONNECTOR | |
BR7700234A (en) | ELECTRICAL CONNECTOR | |
FR2332627A1 (en) | ELECTRICAL CONNECTOR | |
BE851622A (en) | ELECTRICAL CONNECTOR | |
NO774258L (en) | ELECTRICAL DEVICES INCLUDING CONDUCTIVE POLYMER COMPOSITIONS | |
DK395477A (en) | ELECTRICAL CONNECTOR | |
FR2302606A1 (en) | IMMERGEABLE ELECTRICAL CONNECTOR | |
FR2296948A1 (en) | ELECTRICAL CONNECTOR | |
DK18077A (en) | ELECTRICAL CONNECTOR | |
SE416858B (en) | ELECTRICAL CIRCUIT | |
BE841550A (en) | ELECTRICAL CONNECTOR | |
AT369189B (en) | ELECTRICAL SWITCHGEAR | |
BE857507A (en) | ELECTRICAL CONNECTOR | |
SE410773B (en) | ELECTRICAL RESISTANCE |