DE2954256C2 - - Google Patents

Info

Publication number
DE2954256C2
DE2954256C2 DE2954256A DE2954256A DE2954256C2 DE 2954256 C2 DE2954256 C2 DE 2954256C2 DE 2954256 A DE2954256 A DE 2954256A DE 2954256 A DE2954256 A DE 2954256A DE 2954256 C2 DE2954256 C2 DE 2954256C2
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE2954256A
Other languages
German (de)
Other versions
DE2954256C3 (en
Inventor
Jean-Marie Etienne Beauvechain Be Nolf
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.)
Commscope Connectivity Belgium BVBA
Original Assignee
Raychem NV SA
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 GB631/78A external-priority patent/GB1604981A/en
Application filed by Raychem NV SA filed Critical Raychem NV SA
Priority to DE2954743A priority Critical patent/DE2954743C2/en
Priority claimed from DE2954743A external-priority patent/DE2954743C2/en
Application granted granted Critical
Publication of DE2954256C3 publication Critical patent/DE2954256C3/en
Publication of DE2954256C2 publication Critical patent/DE2954256C2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0666—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms comprising means indicating that the shrinking temperature is reached
    • 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
    • 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
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70—Insulation of connections
    • H01R4/72—Insulation of connections using a heat shrinking insulating sleeve
DE2954256A 1978-01-09 1979-01-08 Method of forming a tight connection between a heat-shrunk sleeve and at least two elongate substrates entering the sleeve from the same end Expired - Lifetime DE2954256C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2954743A DE2954743C2 (en) 1978-01-09 1979-01-08 Clips for sealing branches from distributor boxes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB631/78A GB1604981A (en) 1978-01-09 1978-01-09 Branchoff method
DE2954743A DE2954743C2 (en) 1978-01-09 1979-01-08 Clips for sealing branches from distributor boxes
DE2900518A DE2900518C2 (en) 1978-01-09 1979-01-08 A method of forming a sealed connection between a heat-shrunk sleeve and at least two elongate substrates and staples for performing the method

Publications (2)

Publication Number Publication Date
DE2954256C3 DE2954256C3 (en) 1994-05-11
DE2954256C2 true DE2954256C2 (en) 1994-05-11

Family

ID=27187826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2954256A Expired - Lifetime DE2954256C3 (en) 1978-01-09 1979-01-08 Method of forming a tight connection between a heat-shrunk sleeve and at least two elongate substrates entering the sleeve from the same end

Country Status (1)

Country Link
DE (1) DE2954256C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112757619A (en) * 2021-01-25 2021-05-07 深圳市沃尔核材股份有限公司 Thermal shrinkage branch finger stall and manufacturing method thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947057A1 (en) * 1968-09-19 1970-03-26 Cie Francaise Des Isolants Anc Method and sleeve for covering and / or insulating T- or Y-shaped connections of electrical cables, pipes or the like.
DE1525815B1 (en) * 1965-11-03 1971-08-05 Raychem Corp LONGITUDINAL, IF NECESSARY BRANCHED PIPE OR HOSE, SHAPED SHELL MADE OF THERMOPLASTIC PLASTIC OR THE LIKE
DE2413623A1 (en) * 1974-03-21 1975-10-02 Rose Walter Kg Parallel cables junction box - has end pieces clamps connected by support tube and whole enclosed in shrunk-fit sleeve
DE2515474A1 (en) * 1974-04-11 1975-10-30 Raychem Corp THERMOCHROME PAINTS
DE2543338A1 (en) * 1974-09-27 1976-04-15 Raychem Corp HEAT RECOVERABLE OBJECT FOR COVERING AND SEALING A LADDER CONNECTION
DE2441668B2 (en) * 1974-08-30 1976-07-01 Siemens AG, 1000 Berlin und 8000 München CABLE SET MADE OF SHRINKABLE MATERIAL
DE7612791U1 (en) * 1975-04-22 1976-12-16 N.V. Raychem S.A., Kessel-Lo, Leuven (Belgien) Heat-restoring wrap-around sleeve for sealing cables, pipelines, etc.
DE2756021A1 (en) * 1976-12-15 1978-06-29 Raychem Corp METHOD FOR LOCKING OR COVERING AND DETERMINED CLAMPING AND TENSIONING DEVICE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525815B1 (en) * 1965-11-03 1971-08-05 Raychem Corp LONGITUDINAL, IF NECESSARY BRANCHED PIPE OR HOSE, SHAPED SHELL MADE OF THERMOPLASTIC PLASTIC OR THE LIKE
DE1947057A1 (en) * 1968-09-19 1970-03-26 Cie Francaise Des Isolants Anc Method and sleeve for covering and / or insulating T- or Y-shaped connections of electrical cables, pipes or the like.
DE2413623A1 (en) * 1974-03-21 1975-10-02 Rose Walter Kg Parallel cables junction box - has end pieces clamps connected by support tube and whole enclosed in shrunk-fit sleeve
DE2515474A1 (en) * 1974-04-11 1975-10-30 Raychem Corp THERMOCHROME PAINTS
DE2441668B2 (en) * 1974-08-30 1976-07-01 Siemens AG, 1000 Berlin und 8000 München CABLE SET MADE OF SHRINKABLE MATERIAL
DE2543338A1 (en) * 1974-09-27 1976-04-15 Raychem Corp HEAT RECOVERABLE OBJECT FOR COVERING AND SEALING A LADDER CONNECTION
DE7612791U1 (en) * 1975-04-22 1976-12-16 N.V. Raychem S.A., Kessel-Lo, Leuven (Belgien) Heat-restoring wrap-around sleeve for sealing cables, pipelines, etc.
DE2756021A1 (en) * 1976-12-15 1978-06-29 Raychem Corp METHOD FOR LOCKING OR COVERING AND DETERMINED CLAMPING AND TENSIONING DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112757619A (en) * 2021-01-25 2021-05-07 深圳市沃尔核材股份有限公司 Thermal shrinkage branch finger stall and manufacturing method thereof
CN112757619B (en) * 2021-01-25 2024-04-05 深圳市沃尔核材股份有限公司 Heat-shrinkable branched fingerstall and manufacturing method thereof

Also Published As

Publication number Publication date
DE2954256C3 (en) 1994-05-11

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