FR2315158A1 - SLEEVE, ITS MANUFACTURING PROCESS AND ITS APPLICATION TO COVERING A SUBSTRATE - Google Patents

SLEEVE, ITS MANUFACTURING PROCESS AND ITS APPLICATION TO COVERING A SUBSTRATE

Info

Publication number
FR2315158A1
FR2315158A1 FR7618236A FR7618236A FR2315158A1 FR 2315158 A1 FR2315158 A1 FR 2315158A1 FR 7618236 A FR7618236 A FR 7618236A FR 7618236 A FR7618236 A FR 7618236A FR 2315158 A1 FR2315158 A1 FR 2315158A1
Authority
FR
France
Prior art keywords
covering
sleeve
substrate
application
manufacturing process
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
FR7618236A
Other languages
French (fr)
Other versions
FR2315158B1 (en
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 US05/586,901 external-priority patent/US4338970A/en
Priority claimed from US05/587,267 external-priority patent/US4135553A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2315158A1 publication Critical patent/FR2315158A1/en
Application granted granted Critical
Publication of FR2315158B1 publication Critical patent/FR2315158B1/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
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • 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
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/16—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for repairing insulation or armouring of cables
    • 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
FR7618236A 1975-06-16 1976-06-16 SLEEVE, ITS MANUFACTURING PROCESS AND ITS APPLICATION TO COVERING A SUBSTRATE Granted FR2315158A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/586,901 US4338970A (en) 1975-06-16 1975-06-16 Recoverable sleeve
US05/587,267 US4135553A (en) 1975-06-16 1975-06-16 Recoverable sleeve
DE19762647122 DE2647122A1 (en) 1975-06-16 1976-10-19 Distended shrink-fit sheating in a temporary hollow support - for use where heating elements cannot be used, e.g. mines

Publications (2)

Publication Number Publication Date
FR2315158A1 true FR2315158A1 (en) 1977-01-14
FR2315158B1 FR2315158B1 (en) 1982-03-19

Family

ID=27187010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618236A Granted FR2315158A1 (en) 1975-06-16 1976-06-16 SLEEVE, ITS MANUFACTURING PROCESS AND ITS APPLICATION TO COVERING A SUBSTRATE

Country Status (2)

Country Link
DE (1) DE2647122A1 (en)
FR (1) FR2315158A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369710A1 (en) * 1976-10-29 1978-05-26 Raychem Sa Nv THERMAL RECOVERY OBJECT
FR2372370A1 (en) * 1976-11-29 1978-06-23 Althouse Victor
FR2422763A1 (en) * 1978-04-10 1979-11-09 Raychem Corp RETRACTABLE HOLLOW OBJECTS CONTAINING AN INTERNAL ELEMENT MAINTAINED IN A RADIALLY DILATED STATE
FR2437088A1 (en) * 1978-09-22 1980-04-18 High Voltage Engineering Corp HEAT SHRINKABLE MEMBER, AND IN PARTICULAR REPAIR MEMBER AND METHOD FOR MANUFACTURING SAME
EP0145307A2 (en) * 1983-11-14 1985-06-19 RAYCHEM CORPORATION (a California corporation) Cable blocking
EP0157650A2 (en) * 1984-04-06 1985-10-09 RAYCHEM CORPORATION (a Delaware corporation) Heat recoverable extruded articles
EP0174206A2 (en) * 1984-09-06 1986-03-12 RAYCHEM CORPORATION (a Delaware corporation) Coextruded recoverable articles
EP0750381A1 (en) * 1995-06-21 1996-12-27 Minnesota Mining And Manufacturing Company Crushable core and cover assembly having an expanded elastomeric tubing and a chrushable core
EP1089410A1 (en) * 1999-10-01 2001-04-04 3M Innovative Properties Company Core crusher

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233202A1 (en) * 1992-10-02 1994-04-07 Kabelmetal Electro Gmbh Resettable tubular object for wrapping substrates, in particular for wrapping cable splices, cable ends etc.
DE4308593A1 (en) * 1993-03-18 1994-09-22 Kabelmetal Electro Gmbh "Process for wrapping substrates"

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822857A (en) * 1956-09-20 1958-02-11 Dayton Rubber Company Method of making flexible conduits
US3250050A (en) * 1963-06-17 1966-05-10 Millmont Ind Inc Pole cap
US3770876A (en) * 1972-05-08 1973-11-06 Goodyear Tire & Rubber Elastic cover and method of applying said cover
US3824331A (en) * 1973-06-25 1974-07-16 Amp Inc Resilient cover having a removable external support member
US3878320A (en) * 1973-06-25 1975-04-15 Amp Inc Resilient cover assembly having a removable external support member and method of assembling the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415287A (en) * 1964-08-21 1968-12-10 Raychem Corp Protective covering and article
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822857A (en) * 1956-09-20 1958-02-11 Dayton Rubber Company Method of making flexible conduits
US3250050A (en) * 1963-06-17 1966-05-10 Millmont Ind Inc Pole cap
US3770876A (en) * 1972-05-08 1973-11-06 Goodyear Tire & Rubber Elastic cover and method of applying said cover
US3824331A (en) * 1973-06-25 1974-07-16 Amp Inc Resilient cover having a removable external support member
US3878320A (en) * 1973-06-25 1975-04-15 Amp Inc Resilient cover assembly having a removable external support member and method of assembling the same

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369710A1 (en) * 1976-10-29 1978-05-26 Raychem Sa Nv THERMAL RECOVERY OBJECT
FR2372370A1 (en) * 1976-11-29 1978-06-23 Althouse Victor
FR2422763A1 (en) * 1978-04-10 1979-11-09 Raychem Corp RETRACTABLE HOLLOW OBJECTS CONTAINING AN INTERNAL ELEMENT MAINTAINED IN A RADIALLY DILATED STATE
FR2437088A1 (en) * 1978-09-22 1980-04-18 High Voltage Engineering Corp HEAT SHRINKABLE MEMBER, AND IN PARTICULAR REPAIR MEMBER AND METHOD FOR MANUFACTURING SAME
EP0145307A2 (en) * 1983-11-14 1985-06-19 RAYCHEM CORPORATION (a California corporation) Cable blocking
EP0145307A3 (en) * 1983-11-14 1985-08-28 RAYCHEM CORPORATION (a California corporation) Cable blocking
EP0157650A2 (en) * 1984-04-06 1985-10-09 RAYCHEM CORPORATION (a Delaware corporation) Heat recoverable extruded articles
EP0157650A3 (en) * 1984-04-06 1987-06-03 RAYCHEM CORPORATION (a Delaware corporation) Heat recoverable extruded articles
EP0174206A2 (en) * 1984-09-06 1986-03-12 RAYCHEM CORPORATION (a Delaware corporation) Coextruded recoverable articles
EP0174206A3 (en) * 1984-09-06 1987-06-03 RAYCHEM CORPORATION (a Delaware corporation) Coextruded recoverable articles
EP0750381A1 (en) * 1995-06-21 1996-12-27 Minnesota Mining And Manufacturing Company Crushable core and cover assembly having an expanded elastomeric tubing and a chrushable core
US5746253A (en) * 1995-06-21 1998-05-05 Minnesota Mining And Manufacturing Company Crushable core and cover assembly having an expanded tubing and a crushable core
EP1089410A1 (en) * 1999-10-01 2001-04-04 3M Innovative Properties Company Core crusher
WO2001026199A1 (en) * 1999-10-01 2001-04-12 3M Innovative Properties Company Core crusher

Also Published As

Publication number Publication date
FR2315158B1 (en) 1982-03-19
DE2647122A1 (en) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse