FR2399145A2 - Objets a reprise thermique auto-chauffants - Google Patents

Objets a reprise thermique auto-chauffants

Info

Publication number
FR2399145A2
FR2399145A2 FR7821832A FR7821832A FR2399145A2 FR 2399145 A2 FR2399145 A2 FR 2399145A2 FR 7821832 A FR7821832 A FR 7821832A FR 7821832 A FR7821832 A FR 7821832A FR 2399145 A2 FR2399145 A2 FR 2399145A2
Authority
FR
France
Prior art keywords
self
thermal recovery
objects
heating thermal
recovery objects
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.)
Granted
Application number
FR7821832A
Other languages
English (en)
French (fr)
Other versions
FR2399145B2 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raychem Corp
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
Priority claimed from US05/818,711 external-priority patent/US4421582A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2399145A2 publication Critical patent/FR2399145A2/fr
Application granted granted Critical
Publication of FR2399145B2 publication Critical patent/FR2399145B2/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/1806—Heat shrinkable sleeves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Resistance Heating (AREA)
  • Laminated Bodies (AREA)
  • Cable Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Surface Heating Bodies (AREA)
  • Non-Adjustable Resistors (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Insulating Bodies (AREA)
  • Thermistors And Varistors (AREA)
FR7821832A 1977-07-25 1978-07-24 Objets a reprise thermique auto-chauffants Granted FR2399145A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/818,711 US4421582A (en) 1975-08-04 1977-07-25 Self-heating article with deformable electrodes

Publications (2)

Publication Number Publication Date
FR2399145A2 true FR2399145A2 (fr) 1979-02-23
FR2399145B2 FR2399145B2 (enrdf_load_stackoverflow) 1984-06-29

Family

ID=25226220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821832A Granted FR2399145A2 (fr) 1977-07-25 1978-07-24 Objets a reprise thermique auto-chauffants

Country Status (5)

Country Link
JP (1) JPS5452187A (enrdf_load_stackoverflow)
CA (1) CA1129512A (enrdf_load_stackoverflow)
DE (1) DE2832119A1 (enrdf_load_stackoverflow)
FR (1) FR2399145A2 (enrdf_load_stackoverflow)
GB (1) GB2012149B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427718A1 (fr) * 1977-05-18 1979-12-28 Raychem Corp Nouvel article d'encapsulation
FR2533396A1 (fr) * 1976-12-13 1984-03-23 Raychem Corp Dispositifs electriques comprenant une electrode en contact avec une composition polymere
EP0220003A3 (en) * 1985-10-04 1988-05-25 Raychem Corporation (A California Corporation) Devices comprising ptc conductive polymers

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304987A (en) 1978-09-18 1981-12-08 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4921648A (en) * 1983-04-02 1990-05-01 Raychem Corporation Method of joining an article comprising a conductive polymer composition to a polymeric substrate
JPS6053528U (ja) * 1983-09-22 1985-04-15 株式会社フジクラ 収縮性発熱チユ−ブ
JPS6053529U (ja) * 1983-09-22 1985-04-15 株式会社フジクラ 収縮性発熱チユ−ブ
CA1273446A (en) * 1984-04-04 1990-08-28 Central Plastics Company Heat recoverable article comprising conductive polymer compositions
US5030487A (en) * 1984-04-04 1991-07-09 Raychem Corporation Heat recoverable article comprising conductive polymer compositions
US4853165A (en) * 1984-04-04 1989-08-01 Raychem Corporation Method of using heat-recoverable articles comprising conductive polymer compositions
ES2018021B3 (es) * 1986-05-06 1991-03-16 N V Raychem S A Articulo recubrible mediante calor.
GB8713673D0 (en) * 1987-06-11 1987-07-15 Bowthorpe Hellermann Ltd Cable jointing
GB8720025D0 (en) * 1987-08-25 1987-09-30 Raychem Pontoise Sa Article
US4972197A (en) * 1987-09-03 1990-11-20 Ford Aerospace Corporation Integral heater for composite structure
WO2008048705A2 (en) 2006-03-10 2008-04-24 Goodrich Corporation Low density lightning strike protection for use in airplanes
EP2660385B1 (en) 2006-05-02 2018-07-04 Goodrich Corporation Lightning strike protection material
US20080166563A1 (en) 2007-01-04 2008-07-10 Goodrich Corporation Electrothermal heater made from thermally conducting electrically insulating polymer material
US8561934B2 (en) 2009-08-28 2013-10-22 Teresa M. Kruckenberg Lightning strike protection

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510940A (fr) * 1965-12-01 1968-01-26 Texas Instruments Inc Dispositif chauffant et procédé de fabrication de ce dispositif
FR2335022A1 (fr) * 1975-12-08 1977-07-08 Raychem Corp Elements chauffants comportant des polymeres conducteurs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1484452A (en) * 1973-09-12 1977-09-01 Pains Wessex Ltd Buoyant radiobeacons
FR2320678A1 (fr) * 1975-08-04 1977-03-04 Raychem Corp Objet auto-chauffant muni d'electrodes en tissu
JPS5287682A (en) * 1975-09-17 1977-07-21 Raychem Corp Heattrestorable article

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1510940A (fr) * 1965-12-01 1968-01-26 Texas Instruments Inc Dispositif chauffant et procédé de fabrication de ce dispositif
FR2335022A1 (fr) * 1975-12-08 1977-07-08 Raychem Corp Elements chauffants comportant des polymeres conducteurs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533396A1 (fr) * 1976-12-13 1984-03-23 Raychem Corp Dispositifs electriques comprenant une electrode en contact avec une composition polymere
FR2427718A1 (fr) * 1977-05-18 1979-12-28 Raychem Corp Nouvel article d'encapsulation
EP0220003A3 (en) * 1985-10-04 1988-05-25 Raychem Corporation (A California Corporation) Devices comprising ptc conductive polymers

Also Published As

Publication number Publication date
JPS5452187A (en) 1979-04-24
CA1129512A (en) 1982-08-10
GB2012149B (en) 1982-06-23
FR2399145B2 (enrdf_load_stackoverflow) 1984-06-29
JPS6364291B2 (enrdf_load_stackoverflow) 1988-12-12
DE2832119A1 (de) 1979-02-08
GB2012149A (en) 1979-07-18

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