JPS51113177A - Cooling means for extruded cover insulated electric cable - Google Patents

Cooling means for extruded cover insulated electric cable

Info

Publication number
JPS51113177A
JPS51113177A JP50037624A JP3762475A JPS51113177A JP S51113177 A JPS51113177 A JP S51113177A JP 50037624 A JP50037624 A JP 50037624A JP 3762475 A JP3762475 A JP 3762475A JP S51113177 A JPS51113177 A JP S51113177A
Authority
JP
Japan
Prior art keywords
cooling means
electric cable
insulated electric
extruded cover
cover insulated
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
JP50037624A
Other languages
English (en)
Other versions
JPS5712488B2 (ja
Inventor
Hideo Takano
Yoshihiro Narita
Satoshi Saito
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP50037624A priority Critical patent/JPS51113177A/ja
Publication of JPS51113177A publication Critical patent/JPS51113177A/ja
Publication of JPS5712488B2 publication Critical patent/JPS5712488B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
JP50037624A 1975-03-28 1975-03-28 Cooling means for extruded cover insulated electric cable Granted JPS51113177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50037624A JPS51113177A (en) 1975-03-28 1975-03-28 Cooling means for extruded cover insulated electric cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50037624A JPS51113177A (en) 1975-03-28 1975-03-28 Cooling means for extruded cover insulated electric cable

Publications (2)

Publication Number Publication Date
JPS51113177A true JPS51113177A (en) 1976-10-06
JPS5712488B2 JPS5712488B2 (ja) 1982-03-11

Family

ID=12502777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50037624A Granted JPS51113177A (en) 1975-03-28 1975-03-28 Cooling means for extruded cover insulated electric cable

Country Status (1)

Country Link
JP (1) JPS51113177A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062591U (ja) * 1983-10-04 1985-05-01 前沢化成工業株式会社 トラツプ装置
JPH022793Y2 (ja) * 1985-05-30 1990-01-23
JPH0712459Y2 (ja) * 1989-01-23 1995-03-22 アロン化成株式会社 排水桝装置

Also Published As

Publication number Publication date
JPS5712488B2 (ja) 1982-03-11

Similar Documents

Publication Publication Date Title
BR7400063D0 (pt) Ndutora encapada; cabo de ignicao; processo para fabricacao de um condutor eletrico isolado condutor eletrico isolado; cabo eletrico isolado; mecha c0
IT1033296B (it) Lubrificante per conduttori elettrici con isolamento di vernice
IT1025121B (it) Dispositivo per raffreddare un cavo elettrico
AR202954A1 (es) Disposicion de cables electricos
CA1009715A (en) Conductor insulator for protecting electric lineman
IT1025123B (it) Disposizione per raffreddare un cavo elettrico
SE411974B (sv) Forfarande for isolering av elektriska ledare med losningsmedelsfria herdbara polyesterimidhartser
CA979087A (en) Current feeding arrangement for electrical apparatus having low temperature cooled conductors
ZA733973B (en) Method for the stranding of stranding elements for electrical cables to form a stranded unit,with periodically varying direction of twist
CA993527A (en) Current feeding arrangement for electrical apparatus having low temperature cooled conductors
JPS51113177A (en) Cooling means for extruded cover insulated electric cable
FR1479596A (fr) Perfectionnements aux compositions élastomères, aux procédés pour leur préparation, et aux conducteurs et câbles électriques isolés
BR7407209D0 (pt) Aparelho aperfeicoado para fabricar cabos eletricos condutores isolados com poliolefinas curadas
JPS5358684A (en) Test method of insulators of extrusion insulated cables
SE382518B (sv) Forfarande for isolering av elektriska ledare med herdbara, vermebestendiga polyesterimidhartser genom beleggning av den elektriska ledaren med hartssmelta.
SE394341B (sv) Hogspenningskabel med en impregnerad pappersisolering av ledarna, vilka kylas med vatten
MX149123A (es) Procedimiento mejorado para el aislamiento de cables electricos
BE841519A (fr) Composition semi-conductrice vulcanisable pour la protection de l'isolement d'un conducteur electrique
JPS5249486A (en) Joint for rubber plastic power cable
GB927524A (en) Electric cables
JPS5233772A (en) Monitoring method of cable insulation resistance
CA455709A (en) Extruding metal sheath on electrical cables
SE7714979L (sv) Forfarande for vulkanisering av isolerskiktet pa en elektrisk kabel
AU285648B2 (en) Composite insulating coverings for electric conductors based on vulcanized eethylene - propylene copolymers
SE7512340L (sv) Elektrisk kabel eller ledning med minst ett dielektriskt skikt