FR2286528A1 - Article d'etancheite auto-chauffant a reprise thermique et procede pour rendre une epissure etanche - Google Patents

Article d'etancheite auto-chauffant a reprise thermique et procede pour rendre une epissure etanche

Info

Publication number
FR2286528A1
FR2286528A1 FR7529586A FR7529586A FR2286528A1 FR 2286528 A1 FR2286528 A1 FR 2286528A1 FR 7529586 A FR7529586 A FR 7529586A FR 7529586 A FR7529586 A FR 7529586A FR 2286528 A1 FR2286528 A1 FR 2286528A1
Authority
FR
France
Prior art keywords
self
heating
rebuilding
procedure
thermal
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
FR7529586A
Other languages
English (en)
French (fr)
Other versions
FR2286528B1 (no
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 US05/601,344 external-priority patent/US4085286A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2286528A1 publication Critical patent/FR2286528A1/fr
Application granted granted Critical
Publication of FR2286528B1 publication Critical patent/FR2286528B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • 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
    • 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
    • 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
    • B29C61/0641—Clips for dividing preforms or forming branch-offs
    • 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
    • B29C61/10—Making preforms having internal stresses, e.g. plastic memory by bending plates or sheets
    • 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
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • H02G15/1813—Wraparound or slotted 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

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cable Accessories (AREA)
  • Laminated Bodies (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)
  • Details Of Resistors (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
FR7529586A 1974-09-27 1975-09-26 Article d'etancheite auto-chauffant a reprise thermique et procede pour rendre une epissure etanche Granted FR2286528A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50983774A 1974-09-27 1974-09-27
US05/601,344 US4085286A (en) 1974-09-27 1975-08-04 Heat-recoverable sealing article with self-contained heating means and method of sealing a splice therewith

Publications (2)

Publication Number Publication Date
FR2286528A1 true FR2286528A1 (fr) 1976-04-23
FR2286528B1 FR2286528B1 (no) 1979-03-23

Family

ID=27056675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7529586A Granted FR2286528A1 (fr) 1974-09-27 1975-09-26 Article d'etancheite auto-chauffant a reprise thermique et procede pour rendre une epissure etanche

Country Status (21)

Country Link
JP (2) JPS5851815B2 (no)
AR (1) AR223298A1 (no)
AT (1) AT370921B (no)
AU (1) AU504000B2 (no)
BR (1) BR7506263A (no)
CA (2) CA1069192A (no)
CH (2) CH613171A5 (no)
DE (1) DE2543338A1 (no)
DK (1) DK148190C (no)
ES (1) ES441298A1 (no)
FI (1) FI64482C (no)
FR (1) FR2286528A1 (no)
GB (3) GB1529355A (no)
HK (3) HK42979A (no)
IE (1) IE43757B1 (no)
IL (1) IL48181A (no)
IT (1) IT1042914B (no)
MY (2) MY8200224A (no)
NL (2) NL188723C (no)
NO (2) NO142599C (no)
SE (2) SE440840B (no)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320491A1 (fr) * 1975-08-04 1977-03-04 Raychem Sa Nv Element apte a la reprise thermique et feuille destinee a sa formation
FR2335078A1 (fr) * 1975-12-08 1977-07-08 Raychem Corp Boitiers pour entourer des substrats, en particulier des epissures de cable
FR2374463A1 (fr) * 1976-12-15 1978-07-13 Raychem Corp Procede de fermeture et pince pour sa mise en oeuvre
FR2427718A1 (fr) * 1977-05-18 1979-12-28 Raychem Corp Nouvel article d'encapsulation
EP0045612A1 (en) * 1980-07-28 1982-02-10 RAYCHEM CORPORATION (a California corporation) Heat recoverable connector
EP0046027A1 (en) * 1980-07-28 1982-02-17 Raychem Limited Process for the production of a heat recoverable article
FR2542517A1 (fr) * 1978-01-09 1984-09-14 Raychem Sa Nv Pince utilisable pour la realisation de scellements
EP0127457A2 (en) * 1983-05-26 1984-12-05 N.V. Raychem S.A. Electrically heat-recoverable article
EP0220003A2 (en) * 1985-10-04 1987-04-29 RAYCHEM CORPORATION (a Delaware corporation) Devices comprising PTC conductive polymers
EP0307197A2 (en) * 1987-09-09 1989-03-15 Raychem Limited Conductive polymeric heater
WO1990000470A2 (en) * 1988-07-05 1990-01-25 Bowthorpe-Hellermann Limited Forming branch-off enclosures

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085286A (en) * 1974-09-27 1978-04-18 Raychem Corporation Heat-recoverable sealing article with self-contained heating means and method of sealing a splice therewith
FI64482C (fi) 1974-09-27 1983-11-10 Raychem Corp Vaermeaoterhaemtbar anordning och anordning av densamma foer en kabelskarv
FR2320678A1 (fr) * 1975-08-04 1977-03-04 Raychem Corp Objet auto-chauffant muni d'electrodes en tissu
DE2954743C2 (de) * 1978-01-09 1996-10-31 Raychem Sa Nv Verfahren zur Bildung einer dichten Verbindung zwischen einer wärmegeschrumpften Muffe und wenigstens zwei langgestreckten, vom gleichen Ende in die Muffe eintretenden Substraten
DE2954256C3 (de) * 1978-01-09 1994-05-11 Raychem Sa Nv Verfahren zur Bildung einer dichten Verbindung zwischen einer wärmegeschrumpften Muffe und wenigstens zwei langgestreckten, vom gleichen Ende in die Muffe eintretenden Substraten
FR2440104A1 (fr) * 1978-10-27 1980-05-23 Raychem Sa Nv Raccords thermoretractables notamment pour cables, procede pour leur mise en oeuvre et ensemble les comportant
IL62765A (en) * 1980-05-03 1985-07-31 Raychem Ltd Manufacture of dimensionally recoverable articles
CA1170418A (en) * 1980-07-28 1984-07-10 Pushpkumar Changani Heat recoverable articles
ATE22250T1 (de) * 1980-07-28 1986-10-15 Raychem Ltd Anordnung von markierungstuellen und verfahren zu ihrer herstellung.
JPS5881129A (ja) * 1981-11-09 1983-05-16 Dainippon Printing Co Ltd 電線被覆用テープ
US4549040A (en) * 1984-03-21 1985-10-22 Preformed Line Products Company Splice case
GB8604519D0 (en) * 1986-02-24 1986-04-03 Raychem Sa Nv Electrical devices
FI91840C (fi) * 1986-05-06 1994-08-25 Raychem Sa Nv Ennalleen saatettava tuote
DE19805650A1 (de) * 1998-02-12 1999-08-19 Abb Research Ltd Verbindungsverfahren unter Verwendung eines PTC-Polymers
DE10357000B4 (de) * 2003-12-03 2005-11-03 Sontec Sensorbau Gmbh Längswasserdichtes Kabel und Verfahren zu seiner Herstellung
EP4113683A1 (en) * 2015-05-14 2023-01-04 Enovix Corporation Longitudinal constraints for energy storage devices
CN109578249A (zh) * 2018-12-28 2019-04-05 镇江市康特电子有限责任公司 一种空调压缩机曲轴箱加热器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486303A (fr) * 1965-07-15 1967-06-23 Texas Instruments Inc Procédé de chauffage et dispositif en comportant application
FR2015723A1 (no) * 1968-08-15 1970-04-30 Raychem Corp
AU1999170A (en) * 1970-09-16 1972-03-23 Vance Robert Paterson Easy jointing case
US3691505A (en) * 1970-08-20 1972-09-12 Gen Electric Heater cable splice and method of forming
CH544906A (de) * 1971-11-12 1974-01-15 Gerbert & Cie Elektrisch heizbare Schweissmuffe und Verfahren zu deren Herstellung
FR2212617A1 (no) * 1972-12-29 1974-07-26 Raychem Corp

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379218A (en) * 1965-07-29 1968-04-23 Raychem Corp Closure sleeve for pipes or the like
US3455336A (en) 1965-11-03 1969-07-15 Raychem Corp Heat recoverable article and process
DE1947057U (de) 1966-07-26 1966-09-29 Bischof & Klein Ventilsack.
FR2032666A5 (en) 1969-09-18 1970-11-27 Sirti Spa Coaxial electrical cables soldering
US3770556A (en) * 1970-08-07 1973-11-06 Reychem Corp Wraparound closure sleeve
GB1431167A (en) 1972-09-08 1976-04-07 Raychem Sa Nv Assembly and method for protecitng and insulating a concuit junction
DE2345226A1 (de) 1973-09-07 1975-03-27 Enzinger Union Werke Ag Vorrichtung zum verschliessen der deckellaschen von faltschachteln
DE2413623C3 (de) 1974-03-21 1984-08-02 Walter Rose Gmbh & Co Kg, 5800 Hagen Flüssigkeitsdichte, eingangsseitige Abdichtung von mindestens zwei in ein Muffengehäuse parallel einmündenden Kabeln
US4177376A (en) * 1974-09-27 1979-12-04 Raychem Corporation Layered self-regulating heating article
FI64482C (fi) 1974-09-27 1983-11-10 Raychem Corp Vaermeaoterhaemtbar anordning och anordning av densamma foer en kabelskarv
NL7511394A (nl) * 1974-09-27 1976-03-30 Raychem Corp Samenstelling met positieve temperatuurcoeffi- cient.
GB1604981A (en) 1978-01-09 1981-12-16 Raychem Sa Nv Branchoff method
AU7323481A (en) * 1981-03-19 1982-10-06 Ashland Oil, Inc. Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1486303A (fr) * 1965-07-15 1967-06-23 Texas Instruments Inc Procédé de chauffage et dispositif en comportant application
FR2015723A1 (no) * 1968-08-15 1970-04-30 Raychem Corp
US3691505A (en) * 1970-08-20 1972-09-12 Gen Electric Heater cable splice and method of forming
AU1999170A (en) * 1970-09-16 1972-03-23 Vance Robert Paterson Easy jointing case
CH544906A (de) * 1971-11-12 1974-01-15 Gerbert & Cie Elektrisch heizbare Schweissmuffe und Verfahren zu deren Herstellung
FR2212617A1 (no) * 1972-12-29 1974-07-26 Raychem Corp

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2320491A1 (fr) * 1975-08-04 1977-03-04 Raychem Sa Nv Element apte a la reprise thermique et feuille destinee a sa formation
FR2335078A1 (fr) * 1975-12-08 1977-07-08 Raychem Corp Boitiers pour entourer des substrats, en particulier des epissures de cable
FR2374463A1 (fr) * 1976-12-15 1978-07-13 Raychem Corp Procede de fermeture et pince pour sa mise en oeuvre
FR2427718A1 (fr) * 1977-05-18 1979-12-28 Raychem Corp Nouvel article d'encapsulation
FR2437089A1 (fr) * 1977-05-18 1980-04-18 Raychem Corp Procede d'encapsulation
FR2542516A1 (fr) * 1978-01-09 1984-09-14 Raychem Sa Nv Procede de branchement mettant en oeuvre une pince
FR2542517A1 (fr) * 1978-01-09 1984-09-14 Raychem Sa Nv Pince utilisable pour la realisation de scellements
EP0046027A1 (en) * 1980-07-28 1982-02-17 Raychem Limited Process for the production of a heat recoverable article
EP0045612A1 (en) * 1980-07-28 1982-02-10 RAYCHEM CORPORATION (a California corporation) Heat recoverable connector
EP0127457A2 (en) * 1983-05-26 1984-12-05 N.V. Raychem S.A. Electrically heat-recoverable article
EP0127457A3 (en) * 1983-05-26 1985-01-23 N.V. Raychem S.A. Electrically heat-recoverable article
EP0220003A2 (en) * 1985-10-04 1987-04-29 RAYCHEM CORPORATION (a Delaware corporation) Devices comprising PTC conductive polymers
EP0220003A3 (en) * 1985-10-04 1988-05-25 Raychem Corporation (A California Corporation) Devices comprising ptc conductive polymers
EP0307197A2 (en) * 1987-09-09 1989-03-15 Raychem Limited Conductive polymeric heater
EP0307197A3 (en) * 1987-09-09 1991-03-20 Raychem Limited Conductive polymeric heater
WO1990000470A2 (en) * 1988-07-05 1990-01-25 Bowthorpe-Hellermann Limited Forming branch-off enclosures
WO1990000470A3 (en) * 1988-07-05 1990-02-22 Bowthorpe Hellermann Ltd Forming branch-off enclosures

Also Published As

Publication number Publication date
NO142599B (no) 1980-06-02
GB1529356A (en) 1978-10-18
FI64482C (fi) 1983-11-10
JPS5176367A (no) 1976-07-01
SE7510845L (sv) 1976-03-28
IE43757L (en) 1976-03-27
CA1069192A (en) 1980-01-01
HK51579A (en) 1979-08-03
JPS5851815B2 (ja) 1983-11-18
BR7506263A (pt) 1976-08-03
SE447434B (sv) 1986-11-10
CA1085127A (en) 1980-09-09
AR223298A1 (es) 1981-08-14
AU504000B2 (en) 1979-09-27
AU8523275A (en) 1977-03-31
IL48181A0 (en) 1975-11-25
DK148190C (da) 1985-11-11
HK42979A (en) 1979-07-06
NL9101024A (nl) 1991-10-01
DK435475A (da) 1976-03-28
IE43757B1 (en) 1981-05-20
GB1529355A (en) 1978-10-18
JPH028596A (ja) 1990-01-12
DK148190B (da) 1985-04-22
SE440840B (sv) 1985-08-19
FI64482B (fi) 1983-07-29
MY8200007A (en) 1982-12-31
FI752666A (no) 1976-03-28
NL188723C (nl) 1992-09-01
CH628753A5 (en) 1982-03-15
NO753277L (no) 1976-03-30
NL188723B (nl) 1992-04-01
DE2543338C2 (no) 1990-10-25
NL7511393A (nl) 1976-03-30
NO790208L (no) 1976-03-30
DE2543338A1 (de) 1976-04-15
ES441298A1 (es) 1977-11-16
AT370921B (de) 1983-05-10
GB1529353A (en) 1978-10-18
NO142599C (no) 1980-09-10
IT1042914B (it) 1980-01-30
MY8200224A (en) 1982-12-31
ATA740375A (de) 1982-09-15
IL48181A (en) 1980-12-31
SE7903006L (sv) 1979-04-04
CH613171A5 (en) 1979-09-14
FR2286528B1 (no) 1979-03-23
HK51679A (en) 1979-08-03

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