GB2019120B - Branch-off method - Google Patents

Branch-off method

Info

Publication number
GB2019120B
GB2019120B GB7911714A GB7911714A GB2019120B GB 2019120 B GB2019120 B GB 2019120B GB 7911714 A GB7911714 A GB 7911714A GB 7911714 A GB7911714 A GB 7911714A GB 2019120 B GB2019120 B GB 2019120B
Authority
GB
United Kingdom
Prior art keywords
branch
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.)
Expired
Application number
GB7911714A
Other languages
English (en)
Other versions
GB2019120A (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.)
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
Priority to NLAANVRAGE7900165,A priority Critical patent/NL188254C/nl
Application filed by Raychem NV SA filed Critical Raychem NV SA
Priority to GB8210674A priority patent/GB2095926B/en
Priority to GB7911714A priority patent/GB2019120B/en
Publication of GB2019120A publication Critical patent/GB2019120A/en
Application granted granted Critical
Publication of GB2019120B publication Critical patent/GB2019120B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cable Accessories (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB7911714A 1978-01-09 1979-04-04 Branch-off method Expired GB2019120B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NLAANVRAGE7900165,A NL188254C (nl) 1978-01-09 1979-01-09 Werkwijze voor het vormen van een afdichting.
GB8210674A GB2095926B (en) 1979-01-09 1979-04-04 Branch-off method
GB7911714A GB2019120B (en) 1978-01-09 1979-04-04 Branch-off method

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB631/78A GB1604981A (en) 1978-01-09 1978-01-09 Branchoff method
GB7911623 1979-01-09
GB7911714A GB2019120B (en) 1978-01-09 1979-04-04 Branch-off method

Publications (2)

Publication Number Publication Date
GB2019120A GB2019120A (en) 1979-10-24
GB2019120B true GB2019120B (en) 1983-03-09

Family

ID=27253747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7911714A Expired GB2019120B (en) 1978-01-09 1979-04-04 Branch-off method

Country Status (2)

Country Link
GB (1) GB2019120B (nl)
NL (1) NL188254C (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673974A (zh) * 2016-04-19 2016-06-15 苏州逸新和电子有限公司 一种新型多通管接头

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3012401C2 (de) * 1980-03-29 1983-09-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Klammer für wärmerückstellfähigen Muffenkörper
CA1165418A (en) * 1980-05-12 1984-04-10 Marc F.L. Moisson Splicing branching or terminating cables
JPS5716516A (en) * 1980-06-02 1982-01-28 Raychem Corp Heat recovery winding sleeve and method of protecting substrate using same sleeve
US4410379A (en) * 1980-10-29 1983-10-18 N.V. Raychem S.A. Method of making a branch-off system
GB2104313B (en) * 1981-06-22 1985-06-19 Raychem Ltd Cable breakout article
US4458104A (en) * 1981-06-22 1984-07-03 Raychem Limited Dimensionally recoverable articles
DE3141336C2 (de) * 1981-10-17 1988-07-28 ANT Nachrichtentechnik GmbH, 7150 Backnang Klammer zum Verschließen einer aus wärmeschrumpfbarem Material bestehenden Kabelgarnitur
DE3150544A1 (de) * 1981-12-21 1983-06-30 Siemens AG, 1000 Berlin und 8000 München Isolierende, wasserdichte kabelendenisolierung
US4560828A (en) * 1982-05-11 1985-12-24 Raychem Corporation Tubular article for branch-off seal
AR246374A1 (es) * 1982-05-11 1994-07-29 Raychem Sa Nv Un conjunto de partes para formar un sello entre un manguito y por lo menos dos sustratos
DE3243446A1 (de) * 1982-11-24 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Kabelmuffe mit fuellstueck aus schrumpfbarem material im einfuehrungsbereich
US4626458A (en) * 1983-01-06 1986-12-02 Raychem Limited Recoverable article for encapsulation
GB8305311D0 (en) * 1983-02-25 1983-03-30 Raychem Sa Nv Cable branch-off
GB8314651D0 (en) * 1983-05-26 1983-06-29 Raychem Sa Nv Electrically heat-recoverable article
US4589939A (en) * 1984-02-17 1986-05-20 Raychem Corporation Insulating multiple-conductor cables using coated insert means
ATE46392T1 (de) 1985-07-19 1989-09-15 Raychem Corp Schmiersystem.
DE3614426A1 (de) * 1986-04-29 1987-11-05 Minnesota Mining & Mfg Klammer fuer zwickelbereiche in kabelverbindungen
MX161873A (es) * 1986-10-24 1991-02-07 Fujikura Ltd Mejoras en metodo para el sellado de juntas de cables de comunicaciones y pieza y conjunto de insercion para realizar dicho sellado
GB2243496A (en) * 1990-01-18 1991-10-30 British Telecomm Cable closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105673974A (zh) * 2016-04-19 2016-06-15 苏州逸新和电子有限公司 一种新型多通管接头

Also Published As

Publication number Publication date
NL7900165A (nl) 1979-07-11
NL188254B (nl) 1991-12-02
GB2019120A (en) 1979-10-24
NL188254C (nl) 1992-05-06

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 19990403