GB1448820A - Electrical cables - Google Patents
Electrical cablesInfo
- Publication number
- GB1448820A GB1448820A GB1018775A GB1018775A GB1448820A GB 1448820 A GB1448820 A GB 1448820A GB 1018775 A GB1018775 A GB 1018775A GB 1018775 A GB1018775 A GB 1018775A GB 1448820 A GB1448820 A GB 1448820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tape
- die
- slot
- cable
- division
- 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
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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
-
- 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
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
- H01B11/10—Screens specially adapted for reducing interference from external sources
- H01B11/1025—Screens specially adapted for reducing interference from external sources composed of a helicoidally wound tape-conductor
-
- 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
- H01B11/1808—Construction of the conductors
-
- 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
- H01B11/1878—Special measures in order to improve the flexibility
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Electric Cables (AREA)
Abstract
1448820 Winding strip UNITED KINGDOM ATOMIC ENERGY AUTHORITY 5 Dec 1974 10187/75 Heading B3E [Also in Division H1] A process for applying the magnetic tape to a screened cable as described in Division H1 comprises advancing the cable through a rotating tubular die 10 while the tape 8 is led from spool 14 over guide bar 15, to enter a slot 13 in the die portion 12 adjacent to the tangential side face 13A, see Fig. 5A. The guide bar 15 is carried by arm 18 which is fixed to the die. The rate of advance of the cable is adjusted so that the tape is applied with an overlap 25% for example, and the tension on the tape is adjustable by the device comprising a spring 16 and nut 17 on a screw threaded part of the die portion 11. The edge 20 of the slot applies a radially inwards pressure on the tape so that the overlapping portion depresses the underlying portion radially inwards. The tape enters the slot at an angle of about 70 degrees to the die axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1018775A GB1448820A (en) | 1974-12-05 | 1974-12-05 | Electrical cables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1018775A GB1448820A (en) | 1974-12-05 | 1974-12-05 | Electrical cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1448820A true GB1448820A (en) | 1976-09-08 |
Family
ID=9963165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1018775A Expired GB1448820A (en) | 1974-12-05 | 1974-12-05 | Electrical cables |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1448820A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2128802A (en) * | 1982-10-14 | 1984-05-02 | Atomic Energy Authority Uk | Cables for use in a hostile environment |
US4659871A (en) * | 1982-10-01 | 1987-04-21 | Raychem Limited | Cable with flame retarded cladding |
US4731500A (en) * | 1985-02-14 | 1988-03-15 | The Zippertubing Company | Electrical shielding tape and method of making same |
US4761519A (en) * | 1987-01-29 | 1988-08-02 | Precision Interconnect Corporation | Highly flexible, shielded, multi-conductor electrical cable |
CN111942957A (en) * | 2020-09-04 | 2020-11-17 | 杭州富阳行健塑料五金有限公司 | Equipment for winding wiring of air conditioner |
-
1974
- 1974-12-05 GB GB1018775A patent/GB1448820A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659871A (en) * | 1982-10-01 | 1987-04-21 | Raychem Limited | Cable with flame retarded cladding |
GB2128802A (en) * | 1982-10-14 | 1984-05-02 | Atomic Energy Authority Uk | Cables for use in a hostile environment |
US4731500A (en) * | 1985-02-14 | 1988-03-15 | The Zippertubing Company | Electrical shielding tape and method of making same |
US4761519A (en) * | 1987-01-29 | 1988-08-02 | Precision Interconnect Corporation | Highly flexible, shielded, multi-conductor electrical cable |
CN111942957A (en) * | 2020-09-04 | 2020-11-17 | 杭州富阳行健塑料五金有限公司 | Equipment for winding wiring of air conditioner |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19941204 |