IT976237B - Trefolo elettrico a spinta idrosta tica controllata particolarmente per misurazioni subacquee e proce dimento per la sua fabbricazione - Google Patents

Trefolo elettrico a spinta idrosta tica controllata particolarmente per misurazioni subacquee e proce dimento per la sua fabbricazione

Info

Publication number
IT976237B
IT976237B IT71143/72A IT7114372A IT976237B IT 976237 B IT976237 B IT 976237B IT 71143/72 A IT71143/72 A IT 71143/72A IT 7114372 A IT7114372 A IT 7114372A IT 976237 B IT976237 B IT 976237B
Authority
IT
Italy
Prior art keywords
dimento
hydrosta
proce
tic
manufacturing
Prior art date
Application number
IT71143/72A
Other languages
English (en)
Original Assignee
Anaconda Wire & Cable Co
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 Anaconda Wire & Cable Co filed Critical Anaconda Wire & Cable Co
Application granted granted Critical
Publication of IT976237B publication Critical patent/IT976237B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/12—Floating cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Insulated Conductors (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
IT71143/72A 1972-01-06 1972-12-29 Trefolo elettrico a spinta idrosta tica controllata particolarmente per misurazioni subacquee e proce dimento per la sua fabbricazione IT976237B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21585872A 1972-01-06 1972-01-06

Publications (1)

Publication Number Publication Date
IT976237B true IT976237B (it) 1974-08-20

Family

ID=22804695

Family Applications (1)

Application Number Title Priority Date Filing Date
IT71143/72A IT976237B (it) 1972-01-06 1972-12-29 Trefolo elettrico a spinta idrosta tica controllata particolarmente per misurazioni subacquee e proce dimento per la sua fabbricazione

Country Status (6)

Country Link
US (1) US3740454A (it)
JP (1) JPS5621204B2 (it)
CA (1) CA970052A (it)
FR (1) FR2167746B3 (it)
GB (1) GB1361356A (it)
IT (1) IT976237B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124756U (it) * 1980-02-22 1981-09-22
US4330685A (en) * 1980-09-08 1982-05-18 Monsanto Company Insulated wire having a controlled specific gravity
FR2509512A1 (fr) * 1981-07-10 1983-01-14 Chavanoz Ind Cable de telecommande
EP0102899A1 (en) * 1982-09-02 1984-03-14 Schlumberger Limited Method for making a solid flotation cable
GB2149916A (en) * 1983-11-16 1985-06-19 Britoil Plc Buoyant seismic streamer array
FR2598713B1 (fr) * 1986-05-16 1988-11-10 Inst Francais Du Petrole Nouveau materiau de remplissage et de flottabilite. procede de fabrication et ensembles tubulaires incorporant ce materiau
CA2016130A1 (en) * 1989-05-04 1990-11-04 Larry W. Oden Flexible cord with high modulus organic fiber strength member
US6069319A (en) * 1997-07-22 2000-05-30 Lear Automotive Dearborn, Inc. Foamed-in harnesses
CN101295559B (zh) * 2007-04-24 2011-01-19 上海申茂电磁线厂 耐高温薄型涤纶玻璃丝烧结漆包铜扁线制造工艺
CN110713711B (zh) * 2019-11-08 2022-08-26 中北大学 一种尼龙11/石墨烯/空心玻璃微珠复合材料及其制备方法和应用
CN114389059B (zh) * 2021-12-31 2024-05-07 国核电力规划设计研究院有限公司 一种用于海边电厂及变电站的外引入海接地装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272910A (en) * 1964-09-21 1966-09-13 North American Aviation Inc Buoyancy system for underwater conductor cable
US3517110A (en) * 1968-04-01 1970-06-23 North American Rockwell Flexible underwater riser containing electrical conductors and material conduits

Also Published As

Publication number Publication date
CA970052A (en) 1975-06-24
GB1361356A (en) 1974-07-24
US3740454A (en) 1973-06-19
JPS5621204B2 (it) 1981-05-18
JPS4878484A (it) 1973-10-22
FR2167746B3 (it) 1976-01-09
FR2167746A1 (it) 1973-08-24

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