IT1133908B - Elemento di riscaldamento,comprendente un polimero condutore in forma di lamina interposto tra un paio di elettrodi flessibili,specialmente per uso in articoli per isolare e/o sigillare - Google Patents

Elemento di riscaldamento,comprendente un polimero condutore in forma di lamina interposto tra un paio di elettrodi flessibili,specialmente per uso in articoli per isolare e/o sigillare

Info

Publication number
IT1133908B
IT1133908B IT3021276A IT3021276A IT1133908B IT 1133908 B IT1133908 B IT 1133908B IT 3021276 A IT3021276 A IT 3021276A IT 3021276 A IT3021276 A IT 3021276A IT 1133908 B IT1133908 B IT 1133908B
Authority
IT
Italy
Prior art keywords
intermitted
lamin
items
insulating
sealing
Prior art date
Application number
IT3021276A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1133908B publication Critical patent/IT1133908B/it

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—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0625—Preforms comprising incorporated or associated heating means
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
IT3021276A 1975-12-08 1976-12-09 Elemento di riscaldamento,comprendente un polimero condutore in forma di lamina interposto tra un paio di elettrodi flessibili,specialmente per uso in articoli per isolare e/o sigillare IT1133908B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63844075A 1975-12-08 1975-12-08

Publications (1)

Publication Number Publication Date
IT1133908B true IT1133908B (it) 1986-07-24

Family

ID=24560040

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3021276A IT1133908B (it) 1975-12-08 1976-12-09 Elemento di riscaldamento,comprendente un polimero condutore in forma di lamina interposto tra un paio di elettrodi flessibili,specialmente per uso in articoli per isolare e/o sigillare

Country Status (11)

Country Link
JP (1) JPS6013277B2 (en, 2012)
AU (1) AU512189B2 (en, 2012)
BE (1) BE849186A (en, 2012)
CA (1) CA1100561A (en, 2012)
DE (1) DE2655543A1 (en, 2012)
ES (1) ES454025A1 (en, 2012)
FR (1) FR2335022A1 (en, 2012)
GB (1) GB1569161A (en, 2012)
HK (1) HK44581A (en, 2012)
IT (1) IT1133908B (en, 2012)
MY (1) MY8200283A (en, 2012)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095044A (en) * 1976-10-26 1978-06-13 Raychem Corporation Multiple cable adapter and splice case including the same
GB1600256A (en) * 1976-12-13 1981-10-14 Raychem Corp Process for the manufacture of electrical devices comprising conductive polymer compositions
DE2832119A1 (de) * 1977-07-25 1979-02-08 Raychem Corp Selbsterwaermbarer und waermerueckstellfaehiger gegenstand sowie verfahren zum aufbringen einer umhuellung auf einem gegenstand
US4272471A (en) * 1979-05-21 1981-06-09 Raychem Corporation Method for forming laminates comprising an electrode and a conductive polymer layer
GB8305639D0 (en) * 1983-03-01 1983-03-30 Raychem Sa Nv Electrically heat-recoverable article
GB8314651D0 (en) * 1983-05-26 1983-06-29 Raychem Sa Nv Electrically heat-recoverable article
CA1234597A (en) * 1983-11-17 1988-03-29 Michael L. Jensen Electrical devices comprising ptc elements
GB8421357D0 (en) * 1984-08-22 1984-09-26 Raychem Gmbh Means for sealing
GB2228653B (en) * 1989-01-25 1992-03-04 Thermaflex Ltd Flexible heating element
DE19823506B4 (de) * 1998-05-26 2006-05-04 Latec Ag Heizmanschette für Rohre
DE19823505A1 (de) * 1998-05-26 1999-12-09 Latec Ag Zollikon Vorrichtung zum Erwärmen von Medien
DE10304761B4 (de) * 2003-02-05 2005-10-27 W.E.T. Automotive Systems Ag Flexibles Heizelement
US20080010815A1 (en) * 2006-07-17 2008-01-17 W.E.T. Automotive Group Ag Heating tape structure
CN104270838A (zh) * 2014-09-10 2015-01-07 苏州容电储能科技有限公司 界面通电与界面发热用电热涂层及其制备方法
DE102015017122B4 (de) 2015-07-03 2023-03-23 Kautex Textron Gmbh & Co. Kg Betriebsflüssigkeitsbehälter
DE102017121062A1 (de) * 2017-05-24 2018-11-29 Webasto SE Fluidheizgerät, insbesondere Luftheizgerät
FR3072178B1 (fr) * 2017-10-10 2019-10-11 Autoliv Development Ab Dispositif electrique de vehicule

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905867A (en) * 1957-11-18 1962-09-12 Eisler Paul Manufacture of electrical heating and conducting devices
US3221145A (en) * 1963-09-06 1965-11-30 Armstrong Cork Co Laminated heating sheet
US3351882A (en) * 1964-10-09 1967-11-07 Polyelectric Corp Plastic resistance elements and methods for making same
FR1436366A (fr) * 1965-05-28 1966-04-22 Ici Ltd éléments de chauffage flexibles
US3413442A (en) * 1965-07-15 1968-11-26 Texas Instruments Inc Self-regulating thermal apparatus
GB1168770A (en) * 1965-12-01 1969-10-29 Texas Instruments Inc Self-Regulating Heaters.
GB1265194A (en, 2012) * 1968-08-15 1972-03-01
GB1293456A (en) * 1969-04-18 1972-10-18 Breveteam Sa A process for producing a reticulated sheet and a reticulated sheet produced in accordance with the process
BE794900A (fr) * 1972-02-03 1973-08-02 Cellu Prod Co Matiere tubulaire etirable d'emballage et emballages formes avec celle-ci
US3858144A (en) * 1972-12-29 1974-12-31 Raychem Corp Voltage stress-resistant conductive articles
GB1497051A (en) * 1974-01-23 1978-01-05 Raychem Sa Nv Reinforced heat-recoverable articles and their uses

Also Published As

Publication number Publication date
DE2655543C2 (en, 2012) 1987-07-02
DE2655543A1 (de) 1977-06-23
FR2335022B1 (en, 2012) 1982-03-05
CA1100561A (en) 1981-05-05
MY8200283A (en) 1982-12-31
ES454025A1 (es) 1977-11-16
AU2035276A (en) 1978-06-15
FR2335022A1 (fr) 1977-07-08
HK44581A (en) 1981-09-11
JPS52107645A (en) 1977-09-09
JPS6013277B2 (ja) 1985-04-05
BE849186A (fr) 1977-06-08
AU512189B2 (en) 1980-09-25
GB1569161A (en) 1980-06-11

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