FI58220B - Anordning foer spaenningsprovning och avtorkning av isolerade ledare - Google Patents

Anordning foer spaenningsprovning och avtorkning av isolerade ledare Download PDF

Info

Publication number
FI58220B
FI58220B FI45/74A FI4574A FI58220B FI 58220 B FI58220 B FI 58220B FI 45/74 A FI45/74 A FI 45/74A FI 4574 A FI4574 A FI 4574A FI 58220 B FI58220 B FI 58220B
Authority
FI
Finland
Prior art keywords
balls
pipe
tube
conductor
side walls
Prior art date
Application number
FI45/74A
Other languages
English (en)
Swedish (sv)
Other versions
FI58220C (fi
Inventor
Sven Sigurd Nordblad
Karl-Erik Svensson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI58220B publication Critical patent/FI58220B/fi
Application granted granted Critical
Publication of FI58220C publication Critical patent/FI58220C/fi

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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • G01R31/59—Testing of lines, cables or conductors while the cable continuously passes the testing apparatus, e.g. during manufacture
    • 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
    • H01B13/0036—Details
    • 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
    • H01B13/06—Insulating 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
    • 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
    • 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
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Testing Relating To Insulation (AREA)
  • Bridges Or Land Bridges (AREA)
FI45/74A 1973-01-19 1974-01-08 Anordning foer spaenningsprovning och avtorkning av isolerade ledare FI58220C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7300761A SE361945B (fi) 1973-01-19 1973-01-19
SE7300761 1973-01-19

Publications (2)

Publication Number Publication Date
FI58220B true FI58220B (fi) 1980-08-29
FI58220C FI58220C (fi) 1980-12-10

Family

ID=20316374

Family Applications (1)

Application Number Title Priority Date Filing Date
FI45/74A FI58220C (fi) 1973-01-19 1974-01-08 Anordning foer spaenningsprovning och avtorkning av isolerade ledare

Country Status (8)

Country Link
US (1) US3890566A (fi)
AR (1) AR199943A1 (fi)
BR (1) BR7400164D0 (fi)
DK (1) DK136555B (fi)
FI (1) FI58220C (fi)
GB (1) GB1442265A (fi)
NO (1) NO132405C (fi)
SE (1) SE361945B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392104A (en) * 1980-07-10 1983-07-05 Automation Industries, Inc. Dielectric test unit
JPS56155866A (en) * 1980-11-13 1981-12-02 Hirakawa Densen Kk Automatic inspecting method for attachment plug
US4826091A (en) * 1987-11-06 1989-05-02 Preload Concrete Structures, Inc. Apparatus and method for winding a wire around a structure
JP2784378B2 (ja) * 1993-11-19 1998-08-06 株式会社レンタルのニッケン 屎尿処理装置
US6112699A (en) * 1994-02-28 2000-09-05 Biozyme Systems, Inc. Euphausiid harvesting and processing method and apparatus
US6056981A (en) * 1994-02-28 2000-05-02 Biozyme Systems Inc. Euphausiid harvesting and processing method and apparatus
US6555155B2 (en) 1996-10-21 2003-04-29 Biozyme Systems, Inc. Method and apparatus for harvesting, digestion and dehydrating of krill hydrolysates and co-drying and processing of such hydrolysates
EP0965424A1 (fr) * 1998-06-18 1999-12-22 Nextrom Holding S.A. Procédé et dispositif de séchage d'éléments extrudés
US7489140B1 (en) 2007-11-05 2009-02-10 Southwire Company Apparatus, method and system for spark testing an insulated cable
US11569009B2 (en) * 2016-12-15 2023-01-31 The Boeing Company Automated wire processing system and methods
CN112171304B (zh) * 2020-09-18 2021-08-17 深圳市德林科科技有限公司 一种弹簧线成型用烤线设备及弹簧线成型的批量制作工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360944A (en) * 1942-04-10 1944-10-24 Western Electric Co Testing apparatus
US2785478A (en) * 1954-05-28 1957-03-19 British Rayon Res Ass Treatment of elongated flexible materials such as fabrics
US2900597A (en) * 1956-12-06 1959-08-18 Okonite Co Apparatus for testing electric cable insulation
US2938276A (en) * 1957-03-07 1960-05-31 British Rayon Res Ass Seal for fluidized bed
US3045281A (en) * 1958-11-25 1962-07-24 Skobel Max Process and apparatus for making supported sleeving
US3263165A (en) * 1962-10-16 1966-07-26 Okonite Co Apparatus and method utilizing nonconductive tube means containing an ionized gas for corona testing of insulated electrical cables
NL153673B (nl) * 1965-07-07 1977-06-15 Nkf Kabel Bv Onderzoekinrichting voor kabeladers.

Also Published As

Publication number Publication date
DK136555B (da) 1977-10-24
SE361945B (fi) 1973-11-19
AU6417774A (en) 1975-07-10
DE2402124B2 (de) 1977-03-10
GB1442265A (en) 1976-07-14
BR7400164D0 (pt) 1974-08-22
AR199943A1 (es) 1974-10-08
NO132405B (fi) 1975-07-28
DK136555C (fi) 1978-03-28
DE2402124A1 (de) 1974-08-01
US3890566A (en) 1975-06-17
NO132405C (fi) 1975-11-05
FI58220C (fi) 1980-12-10

Similar Documents

Publication Publication Date Title
FI58220B (fi) Anordning foer spaenningsprovning och avtorkning av isolerade ledare
ES2550508T3 (es) Aparato para monitorizar las partículas de un aerosol
US2272374A (en) Device for generating a beam of ions
JP2011515818A (ja) 高電圧碍子及び及びそれを用いた高電圧電力線
ATE19836T1 (de) Einrichtung zur herstellung eines elektrischen und/oder optischen kabels.
US2932966A (en) Apparatus for smoke detection
FI63502C (fi) Foerbindningsanordning
SE461487B (sv) Oljefylld flerkaernig kabel
US2089856A (en) Electrical connecting device
JP6716588B2 (ja) ガスのイオン化のためのｘ線源
CN116718811A (zh) 一种66-220kV高压电缆干式快速测试装置
De Palma et al. A system of large multiwire proportional chambers for a high intensity experiment
KR900008274A (ko) 내면 코트(coat)한 금속관의 코트상태 검사방법 및 장치
US20160086698A1 (en) Dielectric coating
JP2016528487A (ja) 電気被検体の電気検査のための検査装置
EP0591294B1 (de) Gas- und/oder flüssigkeitsführende rohrleitung
CN112544123B (zh) 使用湿气体的静电电荷减少系统
US1701808A (en) Best available
WO2023003335A1 (ko) 액체 크로마토그래피, 이온화 장치 그리고 질량 분석기의 인터페이스 및 이를 이용한 시료 분석 방법
US1843011A (en) Suspended excess potential drain
GB688398A (en) Improvements in and relating to the manufacture of air spaced electric cables
US20160086694A1 (en) Dielectric coating
SU245272A1 (ru) Зонд для определения липолитической активности в желудочно-кишечном тракте
GB1016210A (en) Testing electrical insulating sheaths
SU889157A1 (ru) Электроразр дное устройство