BE804628A - Produits manufactures extrudes conducteurs autolimitants - Google Patents

Produits manufactures extrudes conducteurs autolimitants

Info

Publication number
BE804628A
BE804628A BE135466A BE135466A BE804628A BE 804628 A BE804628 A BE 804628A BE 135466 A BE135466 A BE 135466A BE 135466 A BE135466 A BE 135466A BE 804628 A BE804628 A BE 804628A
Authority
BE
Belgium
Prior art keywords
extrudes
manufactured products
limiting conductive
products self
self
Prior art date
Application number
BE135466A
Other languages
English (en)
French (fr)
Inventor
R Smith-Johannsen
J Mclean Walker
Original Assignee
Raychem Corp
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.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of BE804628A publication Critical patent/BE804628A/xx

Links

Classifications

    • 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
    • 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor 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
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
BE135466A 1972-09-08 1973-09-07 Produits manufactures extrudes conducteurs autolimitants BE804628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US287444A US3861029A (en) 1972-09-08 1972-09-08 Method of making heater cable

Publications (1)

Publication Number Publication Date
BE804628A true BE804628A (fr) 1974-03-07

Family

ID=23102943

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135466A BE804628A (fr) 1972-09-08 1973-09-07 Produits manufactures extrudes conducteurs autolimitants

Country Status (11)

Country Link
US (1) US3861029A (no)
JP (1) JPS5818722B2 (no)
BE (1) BE804628A (no)
CA (1) CA996171A (no)
DE (1) DE2345303C2 (no)
FR (1) FR2199175B1 (no)
GB (1) GB1449262A (no)
HK (1) HK1482A (no)
NL (1) NL7312393A (no)
NO (1) NO141489C (no)
SE (1) SE411086B (no)

Families Citing this family (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954695A (en) * 1972-09-08 1990-09-04 Raychem Corporation Self-limiting conductive extrudates and methods therefor
US3972821A (en) * 1973-04-30 1976-08-03 Amchem Products, Inc. Heat transfer composition and method of making
GB1507675A (en) * 1974-06-21 1978-04-19 Pyrotenax Of Ca Ltd Heating cables and manufacture thereof
US4033028A (en) * 1974-06-21 1977-07-05 Pyrotenax Of Canada Limited Method of making heating cables
JPS5113991A (ja) * 1974-07-23 1976-02-03 Matsushita Electric Ind Co Ltd Teikotai
GB1521460A (en) * 1974-08-30 1978-08-16 Raychem Corp Self-limiting electrically resistive article and process for its manufacture
US4286376A (en) * 1975-01-20 1981-09-01 Raychem Corporation Method of making heater cable of self-limiting conductive extrudates
ZA761096B (en) * 1975-03-03 1977-02-23 Ici Ltd Fibres
US4188276A (en) * 1975-08-04 1980-02-12 Raychem Corporation Voltage stable positive temperature coefficient of resistance crosslinked compositions
US4560498A (en) * 1975-08-04 1985-12-24 Raychem Corporation Positive temperature coefficient of resistance compositions
US4421582A (en) * 1975-08-04 1983-12-20 Raychem Corporation Self-heating article with deformable electrodes
US4866253A (en) * 1976-12-13 1989-09-12 Raychem Corporation Electrical devices comprising conductive polymer compositions
DE2760471C2 (de) * 1976-12-13 1996-04-04 Raychem Corp Verfahren zur Herstellung einer aus einer Elektrode und einer elektrisch leitfähigen Polymermasse bestehenden elektrischen Vorrichtung
US4876440A (en) * 1976-12-13 1989-10-24 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4426339B1 (en) 1976-12-13 1993-12-21 Raychem Corp. Method of making electrical devices comprising conductive polymer compositions
US4764664A (en) * 1976-12-13 1988-08-16 Raychem Corporation Electrical devices comprising conductive polymer compositions
GB1600256A (en) * 1976-12-13 1981-10-14 Raychem Corp Process for the manufacture of electrical devices comprising conductive polymer compositions
FR2533396B1 (fr) * 1976-12-13 1988-08-05 Raychem Corp Dispositifs electriques comprenant une electrode en contact avec une composition polymere
DE2760408C2 (de) * 1976-12-13 1996-04-04 Raychem Corp Heizstreifen und Verfahren zu seiner Herstellung
US4388607A (en) * 1976-12-16 1983-06-14 Raychem Corporation Conductive polymer compositions, and to devices comprising such compositions
GB1597007A (en) * 1976-12-16 1981-09-03 Raychem Corp Conductive polymer compositions and devices
DE2919436A1 (de) * 1978-05-18 1979-11-22 Hotfoil Ltd Gegenstand aus einem polymeren elektrischen widerstandsmaterial
DE2923495A1 (de) * 1978-06-15 1980-01-03 Hotfoil Ltd Heizband
US4200973A (en) * 1978-08-10 1980-05-06 Samuel Moore And Company Method of making self-temperature regulating electrical heating cable
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4242573A (en) * 1979-01-24 1980-12-30 Raychem Corporation Water immersible heater
US4277673A (en) * 1979-03-26 1981-07-07 E-B Industries, Inc. Electrically conductive self-regulating article
FR2456453A1 (fr) * 1979-05-10 1980-12-05 Sunbeam Corp Element chauffant flexible et son procede de fabrication
US5178797A (en) * 1980-04-21 1993-01-12 Raychem Corporation Conductive polymer compositions having improved properties under electrical stress
US5049850A (en) * 1980-04-21 1991-09-17 Raychem Corporation Electrically conductive device having improved properties under electrical stress
US4591700A (en) * 1980-05-19 1986-05-27 Raychem Corporation PTC compositions
US4318881A (en) * 1980-05-19 1982-03-09 Raychem Corporation Method for annealing PTC compositions
CA1168433A (en) * 1980-05-19 1984-06-05 Umesh K. Sopory Ptc conductive polymers and devices comprising them
US4309596A (en) * 1980-06-24 1982-01-05 Sunbeam Corporation Flexible self-limiting heating cable
US4485297A (en) * 1980-08-28 1984-11-27 Flexwatt Corporation Electrical resistance heater
JPS5784586A (en) * 1980-11-13 1982-05-26 Hitachi Cable Self-temperature controllable heater
US4845838A (en) * 1981-04-02 1989-07-11 Raychem Corporation Method of making a PTC conductive polymer electrical device
US4951382A (en) * 1981-04-02 1990-08-28 Raychem Corporation Method of making a PTC conductive polymer electrical device
US4951384A (en) * 1981-04-02 1990-08-28 Raychem Corporation Method of making a PTC conductive polymer electrical device
US5140297A (en) * 1981-04-02 1992-08-18 Raychem Corporation PTC conductive polymer compositions
US5227946A (en) * 1981-04-02 1993-07-13 Raychem Corporation Electrical device comprising a PTC conductive polymer
US4955267A (en) * 1981-04-02 1990-09-11 Raychem Corporation Method of making a PTC conductive polymer electrical device
US5195013A (en) * 1981-04-02 1993-03-16 Raychem Corporation PTC conductive polymer compositions
JPS58164187A (ja) * 1982-03-25 1983-09-29 日立電線株式会社 自己温度制御性ヒ−タ
US4791276A (en) * 1982-04-16 1988-12-13 Raychem Corporation Elongate electrical assemblies
US4574188A (en) * 1982-04-16 1986-03-04 Raychem Corporation Elongate electrical assemblies
US4582983A (en) * 1982-04-16 1986-04-15 Raychem Corporation Elongate electrical assemblies
US4659913A (en) * 1982-04-16 1987-04-21 Raychem Corporation Elongate electrical assemblies
US4459473A (en) * 1982-05-21 1984-07-10 Raychem Corporation Self-regulating heaters
JPS59102940A (ja) * 1982-12-06 1984-06-14 Hitachi Cable Ltd 自己温度制御性ヒ−タ用樹脂組成物
US4693940A (en) * 1983-02-14 1987-09-15 Raychem Corporation Laminate and method of preparing same
US4560524A (en) * 1983-04-15 1985-12-24 Smuckler Jack H Method of manufacturing a positive temperature coefficient resistive heating element
US4471215A (en) * 1983-08-24 1984-09-11 Eaton Corporation Self-regulating heating cable having radiation grafted jacket
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US5064997A (en) * 1984-07-10 1991-11-12 Raychem Corporation Composite circuit protection devices
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US5089688A (en) * 1984-07-10 1992-02-18 Raychem Corporation Composite circuit protection devices
US5148005A (en) * 1984-07-10 1992-09-15 Raychem Corporation Composite circuit protection devices
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
JPS61123665A (ja) * 1984-11-19 1986-06-11 Matsushita Electric Ind Co Ltd 導電性樹脂組成物の製造方法
US4724417A (en) * 1985-03-14 1988-02-09 Raychem Corporation Electrical devices comprising cross-linked conductive polymers
US4857880A (en) * 1985-03-14 1989-08-15 Raychem Corporation Electrical devices comprising cross-linked conductive polymers
US4698583A (en) * 1985-03-26 1987-10-06 Raychem Corporation Method of monitoring a heater for faults
US4785163A (en) * 1985-03-26 1988-11-15 Raychem Corporation Method for monitoring a heater
US4611588A (en) * 1985-06-05 1986-09-16 Pfizer Hospital Products Group, Inc. Laser beam resistant material
US4668857A (en) * 1985-08-16 1987-05-26 Belton Corporation Temperature self-regulating resistive heating element
US4689475A (en) * 1985-10-15 1987-08-25 Raychem Corporation Electrical devices containing conductive polymers
US4818439A (en) * 1986-01-30 1989-04-04 Sunbeam Corporation PTC compositions containing low molecular weight polymer molecules for reduced annealing
US4849611A (en) * 1985-12-16 1989-07-18 Raychem Corporation Self-regulating heater employing reactive components
US4801785A (en) * 1986-01-14 1989-01-31 Raychem Corporation Electrical devices
EP0388990A3 (en) 1986-02-20 1993-03-31 RAYCHEM CORPORATION (a Delaware corporation) Method and articles employing ion exchange material
JPH0799721B2 (ja) * 1986-09-13 1995-10-25 日本メクトロン株式会社 Ｐｔｃ組成物の製造法
JPH0777161B2 (ja) * 1986-10-24 1995-08-16 日本メクトロン株式会社 Ｐｔｃ組成物、その製造法およびｐｔｃ素子
JPH0710025B2 (ja) * 1987-05-11 1995-02-01 日本メクトロン株式会社 回路保護機能を有するプリント配線板
US4733059A (en) * 1987-06-15 1988-03-22 Thermon Manufacturing Company Elongated parallel, constant wattage heating cable
US4924074A (en) * 1987-09-30 1990-05-08 Raychem Corporation Electrical device comprising conductive polymers
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US4907340A (en) * 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
US4889975A (en) * 1988-03-16 1989-12-26 The Fluorocarbon Company Self-regulating heater having a heat tape that stops tracking
US5066104A (en) * 1988-03-25 1991-11-19 Raychem Corporation Liquid crystal electrical fault indicators
US4922083A (en) * 1988-04-22 1990-05-01 Thermon Manufacturing Company Flexible, elongated positive temperature coefficient heating assembly and method
US5057673A (en) * 1988-05-19 1991-10-15 Fluorocarbon Company Self-current-limiting devices and method of making same
DE3817437A1 (de) * 1988-05-21 1989-11-30 Asea Brown Boveri Verfahren zum aufarbeiten von abfallmaterial
US5250226A (en) * 1988-06-03 1993-10-05 Raychem Corporation Electrical devices comprising conductive polymers
CA1314581C (en) * 1988-07-08 1993-03-16 Yoshinori Nishino Heater device used for floor material etc. and floor material with heater contained therein
US4967057A (en) * 1988-08-02 1990-10-30 Bayless Ronald E Snow melting heater mats
US5111032A (en) * 1989-03-13 1992-05-05 Raychem Corporation Method of making an electrical device comprising a conductive polymer
US5052699A (en) * 1989-07-10 1991-10-01 Raychem Corporation Grommet
US5925276A (en) * 1989-09-08 1999-07-20 Raychem Corporation Conductive polymer device with fuse capable of arc suppression
US5002501A (en) * 1989-10-02 1991-03-26 Raychem Corporation Electrical plug
US5004432A (en) * 1989-10-02 1991-04-02 Raychem Corporation Electrical connector
US5045673A (en) * 1990-04-04 1991-09-03 General Signal Corporation PTC devices and their composition
US5174924A (en) * 1990-06-04 1992-12-29 Fujikura Ltd. Ptc conductive polymer composition containing carbon black having large particle size and high dbp absorption
JP3255232B2 (ja) * 1990-05-07 2002-02-12 レイケム・コーポレイション 長尺電気抵抗ヒーター
DE4024268A1 (de) * 1990-07-31 1992-02-06 Lehmann & Voss & Co Elektrisch leitfaehiges kunststoffelement und seine verwendung
US6111234A (en) * 1991-05-07 2000-08-29 Batliwalla; Neville S. Electrical device
US5185594A (en) * 1991-05-20 1993-02-09 Furon Company Temperature sensing cable device and method of making same
US5558794A (en) * 1991-08-02 1996-09-24 Jansens; Peter J. Coaxial heating cable with ground shield
US5317061A (en) * 1993-02-24 1994-05-31 Raychem Corporation Fluoropolymer compositions
US5582770A (en) * 1994-06-08 1996-12-10 Raychem Corporation Conductive polymer composition
US5552199A (en) * 1994-09-02 1996-09-03 Minnesota Mining And Manufacturing Company Melt-processable electroconductive fluoroplastic
US5756972A (en) * 1994-10-25 1998-05-26 Raychem Corporation Hinged connector for heating cables of various sizes
US5550350A (en) * 1994-11-17 1996-08-27 Donald W. Barnes Heated ice-melting blocks for steps
US5622642A (en) * 1995-02-06 1997-04-22 Raychem Corporation Sealing apparatus for elongate cables having movable insert with gripping members
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TW309619B (no) * 1995-08-15 1997-07-01 Mourns Multifuse Hong Kong Ltd
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BR9807207A (pt) * 1997-12-08 2000-05-23 Acome Soc Coop Travailleurs Fio elétrico que possui um isolante fino á base de polibutilenotereftalato
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EP1123549A1 (en) 1998-09-25 2001-08-16 Bourns, Inc. Two-step process for preparing positive temperature coefficient polymer materials
JP4044289B2 (ja) 1998-10-15 2008-02-06 タイコ・エレクトロニクス・コーポレイション 電気ケーブル用コネクタ
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US7322415B2 (en) * 2004-07-29 2008-01-29 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
US7568526B2 (en) * 2004-07-29 2009-08-04 Tyco Thermal Controls Llc Subterranean electro-thermal heating system and method
US9603196B2 (en) * 2012-12-14 2017-03-21 Tech Design Llc Self-regulating semi-conductive flexible heating element
JP6756692B2 (ja) * 2017-11-07 2020-09-16 日立金属株式会社 絶縁電線
JP6795481B2 (ja) 2017-11-07 2020-12-02 日立金属株式会社 絶縁電線
AR123444A1 (es) 2021-09-07 2022-11-30 Di Ciommo Jose Antonio Cable para distribución de energía eléctrica que previene el conexionado indeseado no autorizado al mismo

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Also Published As

Publication number Publication date
DE2345303A1 (de) 1974-04-18
SE411086B (sv) 1979-11-26
HK1482A (en) 1982-01-22
NO141489B (no) 1979-12-10
GB1449262A (en) 1976-09-15
NO141489C (no) 1980-03-19
AU6016873A (en) 1975-03-13
FR2199175B1 (no) 1977-09-23
CA996171A (en) 1976-08-31
DE2345303C2 (de) 1984-09-20
FR2199175A1 (no) 1974-04-05
US3861029A (en) 1975-01-21
JPS4968296A (no) 1974-07-02
JPS5818722B2 (ja) 1983-04-14
NL7312393A (no) 1974-03-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: RAYCHEM CORP.

Effective date: 19850930