FR2434504A1 - Elements d'enceinte gonflables pour entourer des raccords de cable - Google Patents

Elements d'enceinte gonflables pour entourer des raccords de cable

Info

Publication number
FR2434504A1
FR2434504A1 FR7921056A FR7921056A FR2434504A1 FR 2434504 A1 FR2434504 A1 FR 2434504A1 FR 7921056 A FR7921056 A FR 7921056A FR 7921056 A FR7921056 A FR 7921056A FR 2434504 A1 FR2434504 A1 FR 2434504A1
Authority
FR
France
Prior art keywords
enclosure
cables
enclosure element
cable connections
surrounding cable
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.)
Pending
Application number
FR7921056A
Other languages
English (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
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of FR2434504A1 publication Critical patent/FR2434504A1/fr
Pending 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
    • H02G15/1806—Heat shrinkable sleeves
    • H02G15/1813—Wraparound or slotted sleeves
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/103—Encasing or enveloping the configured lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding

Landscapes

  • Tents Or Canopies (AREA)
  • Building Environments (AREA)
  • Cable Accessories (AREA)
  • Buffer Packaging (AREA)

Abstract

L'invention a trait à des éléments d'enceinte gonflables pour entourer des raccords de câbles. Elle a pour objet un élément d'enceinte comportant des parois flexibles qui sont préalablement revêtues de matériau d'étanchéité de sorte que lorsque l'élément d'enceinte est enroulé autour d'une épissure de câble et est ensuite entouré par un organe de retenue, un gonflage de l'élément d'enceinte pousse ces parois contre les câbles et l'une contre l'autre dans les zones adjacentes aux câbles, créant ainsi et/ou améliorant un joint hermétique entre les câbles et l'élément d'enceinte adjacent à ceux-ci. Un joint hermétique est également créé, facultativement de la même manière, entre des parties se recouvrant de l'élément d'enceinte, afin de compléter l'enceinte hermétique. Application notamment à la protection d'épissures entre des câbles téléphoniques pressurisés.
FR7921056A 1978-08-21 1979-08-21 Elements d'enceinte gonflables pour entourer des raccords de cable Pending FR2434504A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/934,715 US4209352A (en) 1978-08-21 1978-08-21 Methods for sealing closure members to substrates

Publications (1)

Publication Number Publication Date
FR2434504A1 true FR2434504A1 (fr) 1980-03-21

Family

ID=25465946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921056A Pending FR2434504A1 (fr) 1978-08-21 1979-08-21 Elements d'enceinte gonflables pour entourer des raccords de cable

Country Status (5)

Country Link
US (1) US4209352A (fr)
CA (1) CA1139854A (fr)
DE (1) DE2933876A1 (fr)
FR (1) FR2434504A1 (fr)
GB (1) GB2028601B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505567A1 (fr) * 1981-05-07 1982-11-12 Silec Liaisons Elec Element de gousset de protection et d'isolation pour raccord de cables electriques
US4875952A (en) * 1984-06-11 1989-10-24 American Telephone And Telegraph Company, At&T Bell Laboratories Forced encapsulation means for a cable
US4686327A (en) * 1984-09-18 1987-08-11 Raychem Corporation Protection of cable splice
US4670069A (en) * 1984-09-18 1987-06-02 Raychem Corp. Protection of cable splice
US4648919A (en) * 1984-09-18 1987-03-10 Raychem Corp. Protection of cable splice
GB8604501D0 (en) * 1986-02-24 1986-04-03 Raychem Sa Nv Cable splice case
US4736071A (en) * 1986-03-17 1988-04-05 American Telephone And Telegraph Company, At&T Bell Laboratories Encapsulation system with pressurization means
US4962286A (en) * 1988-10-06 1990-10-09 Raychem Corporation Environmental control, liner for splice enclosure
GB8904837D0 (en) * 1989-03-03 1989-04-12 Robinson Joseph G Heat shrinkable repair cover for pressurised cables
US5246755A (en) * 1990-05-19 1993-09-21 Nitto Denko Corporation Sealing material for electric wire connection
US5162142A (en) * 1990-10-11 1992-11-10 Minnesota Mining And Manufacturing Company Electrical splice sealant pad
GB9107864D0 (en) * 1991-04-12 1991-05-29 Raychem Sa Nv Environmental sealing
JP2936795B2 (ja) * 1991-05-09 1999-08-23 住友電装株式会社 電線接続部の防水加工方法
GB9218755D0 (en) * 1992-09-04 1992-10-21 Raychem Sa Nv Environmental sealing
US5962811A (en) * 1995-04-28 1999-10-05 Thomas & Betts Corporation Cable splice enclosure
ES2186556B1 (es) * 2001-07-20 2004-08-16 Matrival, S.L. Dispositivo para obturar conductos de conduccion de lineas electricas, telefonicas y similares.
DE10341005A1 (de) * 2003-09-05 2005-03-31 Fibre Optics Ct Gmbh Abdicht-, Hebe- und/oder Sicherungsvorrichtung
US20060231283A1 (en) * 2005-04-19 2006-10-19 Stagi William R Cable connector having fluid reservoir
CN102620896A (zh) * 2012-04-01 2012-08-01 广州岭南电缆股份有限公司 螺旋轴面密封的充气密封装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775776A (en) * 1923-10-01 1930-09-16 Dean C Ober Joint for high-voltage single-conductor cables
US1756080A (en) * 1926-06-01 1930-04-29 Ohio Brass Co Insulated cable joint
US2050888A (en) * 1932-01-09 1936-08-11 Gen Electric Oil filled high voltage cable
US2142884A (en) * 1935-10-07 1939-01-03 Protona A G Method of jointing and of effecting repairs to electric cables
US2255832A (en) * 1939-08-02 1941-09-16 Anaconda Wire & Cable Co Impregnated electric cable
US2407528A (en) * 1942-10-17 1946-09-10 Goodrich Co B F Apparatus for treating material on propeller blades
US2582064A (en) * 1948-03-31 1952-01-08 Gen Electric Stop joint for cables
US2740825A (en) * 1952-05-20 1956-04-03 Cons Edison Co New York Inc Stop for fluid filled cable systems
US3175032A (en) * 1961-09-19 1965-03-23 Richard K Strauss Splice cases
US3447986A (en) * 1961-11-25 1969-06-03 Showa Electric Wire & Cable Co Method of jointing sheaths of aluminum-sheathed cables
US3153413A (en) * 1962-01-23 1964-10-20 Jobst Institute Pressure bandage-splint
US3120846A (en) * 1962-09-12 1964-02-11 Daniel A Fletcher Pneumatic tourniquet
US3339011A (en) * 1965-02-19 1967-08-29 Jr William A Ewers Pneumatically sealable enclosure for electrical conduit splices
US3419669A (en) * 1965-03-15 1968-12-31 Minnesota Mining & Mfg Flexible mold and cable splice
US3427392A (en) * 1966-11-14 1969-02-11 Walter A Plummer Pressurizable cable splice assembly
US3484541A (en) * 1968-09-27 1969-12-16 Anderson Electric Corp Electrical connector cover
US3553970A (en) * 1968-11-26 1971-01-12 George C Wiswell Jr Inflatable clamping device
US3557298A (en) * 1969-03-24 1971-01-19 John T Thompson Reusable multipurpose protective assembly for cable splices
US3619481A (en) * 1969-10-13 1971-11-09 Smith Schreyer & Assoc Inc Enclosure for an electrical cable splice
US3652777A (en) * 1970-03-16 1972-03-28 Electrical Constructors And As Automatic stop joint for pipe-type cable
US3879574A (en) * 1972-02-22 1975-04-22 Manuel Filreis Cable splice enclosure
US3770871A (en) * 1972-05-26 1973-11-06 J Goodman Pressurized cable system with lower pressure splice case
US3896260A (en) * 1973-04-03 1975-07-22 Walter A Plummer Powder filled cable splice assembly
US4016356A (en) * 1973-09-10 1977-04-05 Raychem Limited Heat recoverable article
US3876820A (en) * 1974-02-01 1975-04-08 Detroit Edison Co Pressurized fluid insulation for high voltage cable

Also Published As

Publication number Publication date
CA1139854A (fr) 1983-01-18
GB2028601B (en) 1982-10-27
GB2028601A (en) 1980-03-05
US4209352A (en) 1980-06-24
DE2933876A1 (de) 1980-03-13

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