GB1152297A - Improvements in Coaxial Cables - Google Patents

Improvements in Coaxial Cables

Info

Publication number
GB1152297A
GB1152297A GB8741/68A GB874168A GB1152297A GB 1152297 A GB1152297 A GB 1152297A GB 8741/68 A GB8741/68 A GB 8741/68A GB 874168 A GB874168 A GB 874168A GB 1152297 A GB1152297 A GB 1152297A
Authority
GB
United Kingdom
Prior art keywords
extruding
periodically
coaxial cables
cables
dielectric
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
GB8741/68A
Other languages
English (en)
Inventor
Paul Nicholas Delves-Broughton
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB8741/68A priority Critical patent/GB1152297A/en
Priority to DE19691903700 priority patent/DE1903700A1/de
Priority to AT108869A priority patent/AT307538B/de
Priority to CH241469A priority patent/CH501985A/de
Priority to US800178A priority patent/US3588313A/en
Priority to FR6904270A priority patent/FR2002391A1/fr
Priority to BR206604/69A priority patent/BR6906604D0/pt
Priority to BE728814D priority patent/BE728814A/xx
Publication of GB1152297A publication Critical patent/GB1152297A/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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1843—Construction of the insulation between the conductors of tubular structure
    • 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
    • H01B13/067—Insulating coaxial 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Communication Cables (AREA)
  • Manufacturing Of Electric Cables (AREA)
GB8741/68A 1968-02-22 1968-02-22 Improvements in Coaxial Cables Expired GB1152297A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB8741/68A GB1152297A (en) 1968-02-22 1968-02-22 Improvements in Coaxial Cables
DE19691903700 DE1903700A1 (de) 1968-02-22 1969-01-25 Verfahren und Vorrichtung zur Bildung von Fluessigkeitssperren im Dielektrikum von luftraumisolierten Koaxialkabeln
AT108869A AT307538B (de) 1968-02-22 1969-02-04 Verfahren und Vorrichtung zur Bildung von Flüssigkeitssperren im Dielektrikum von luftraumisolierten Koaxialkabeln
CH241469A CH501985A (de) 1968-02-22 1969-02-18 Koaxialkabel mit einem Hohlraumdielektrikum und Verfahren und Einrichtung zum Herstellen des Koaxialkabels
US800178A US3588313A (en) 1968-02-22 1969-02-18 Water-blocked cartwheel cable
FR6904270A FR2002391A1 (pt) 1968-02-22 1969-02-20
BR206604/69A BR6906604D0 (pt) 1968-02-22 1969-02-24 Cabos coaxiais
BE728814D BE728814A (pt) 1968-02-22 1969-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8741/68A GB1152297A (en) 1968-02-22 1968-02-22 Improvements in Coaxial Cables

Publications (1)

Publication Number Publication Date
GB1152297A true GB1152297A (en) 1969-05-14

Family

ID=9858383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8741/68A Expired GB1152297A (en) 1968-02-22 1968-02-22 Improvements in Coaxial Cables

Country Status (8)

Country Link
US (1) US3588313A (pt)
AT (1) AT307538B (pt)
BE (1) BE728814A (pt)
BR (1) BR6906604D0 (pt)
CH (1) CH501985A (pt)
DE (1) DE1903700A1 (pt)
FR (1) FR2002391A1 (pt)
GB (1) GB1152297A (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170945A (en) * 1985-02-01 1986-08-13 Telephone Cables Ltd Coaxial cables

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5030958A (pt) * 1973-07-18 1975-03-27
DE3447225C1 (de) * 1984-12-22 1986-02-06 Kabelwerke Reinshagen Gmbh, 5600 Wuppertal Schwimmfaehige,flexible elektrische und/oder optische Leitung
US6222130B1 (en) * 1996-04-09 2001-04-24 Belden Wire & Cable Company High performance data cable
US5789711A (en) * 1996-04-09 1998-08-04 Belden Wire & Cable Company High-performance data cable
US6074503A (en) * 1997-04-22 2000-06-13 Cable Design Technologies, Inc. Making enhanced data cable with cross-twist cabled core profile
US7154043B2 (en) * 1997-04-22 2006-12-26 Belden Technologies, Inc. Data cable with cross-twist cabled core profile
US5969295A (en) * 1998-01-09 1999-10-19 Commscope, Inc. Of North Carolina Twisted pair communications cable
US6084181A (en) * 1998-10-05 2000-07-04 Lucent Technologies, Inc. Jacket and cord having circular and non-circular portions, and method for producing the same
US6297454B1 (en) * 1999-12-02 2001-10-02 Belden Wire & Cable Company Cable separator spline
CZ298505B6 (cs) 2000-01-19 2007-10-24 Belden Wire & Cable Company Podélne probíhající kanálkový izolacní výplnový plášt kabelu, stínicí kryt a kabel pro prenos signálu
US6800811B1 (en) 2000-06-09 2004-10-05 Commscope Properties, Llc Communications cables with isolators
GB2408961A (en) * 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
CA2538637A1 (en) * 2006-03-06 2007-09-06 Belden Technologies, Inc. Web for separating conductors in a communication cable
WO2009067551A2 (en) * 2007-11-19 2009-05-28 Belden Technologies, Inc. Separator spline and cables using same
US20130284494A1 (en) * 2012-04-26 2013-10-31 General Cable Technologies Corporation Lightweight coaxial cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170945A (en) * 1985-02-01 1986-08-13 Telephone Cables Ltd Coaxial cables

Also Published As

Publication number Publication date
BE728814A (pt) 1969-08-25
US3588313A (en) 1971-06-28
BR6906604D0 (pt) 1973-03-15
CH501985A (de) 1971-01-15
FR2002391A1 (pt) 1969-10-17
AT307538B (de) 1973-05-25
DE1903700A1 (de) 1969-09-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee