Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A spring cable, light technology, applied in power cable, insulated cable, cable/conductor manufacturing, etc., can solve the problem that spring cable does not have requirements, and achieve the effect of improving anti-electromagnetic interference performance, high tensile strength and reliable performance
Inactive Publication Date: 2016-03-30
ANHUI GUANGFU CABLE CO LTD
View PDF6 Cites 1 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] In order to overcome the above-mentioned deficiencies, the object of the present invention is to provide a light spring cable to solve the requirements that the traditional spring cable does not have
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0025] The outer sheath consists of the following raw materials in parts by weight:
[0026] 900 parts of polyisoprene, 3 parts of boron oxide, 2 parts of N,N'-tetramethyldithiobisthiocarbamide, 0.6 parts of zinc benzenesulfinate, 3.5 parts of p-phenylenediamine, dibasic o-phenylene 5 parts of lead diformate, 22 parts of calcium oxide, 28 parts of carbon black, 1.2 parts of octadecyltrichlorosilane, 4 parts of cesium hydroxide, and 5 parts of dihydrocapsaicin.
Embodiment 2
[0028] The outer sheath consists of the following raw materials in parts by weight:
[0029] 85 parts of polyisoprene, 5 parts of boron oxide, 3 parts of N,N'-tetramethyldithiobisthiocarbamide, 0.6 parts of zinc benzenesulfinate, 2 parts of p-phenylenediamine, dibasic o-phenylene 4 parts of lead diformate, 22 parts of calcium oxide, 30 parts of carbon black, 1.2 parts of octadecyltrichlorosilane, 2 parts of cesium hydroxide, and 4 parts of dihydrocapsaicin.
Embodiment 3
[0031] The outer sheath consists of the following raw materials in parts by weight:
[0032] 92 parts of polyisoprene, 2 parts of boron oxide, 1 part of N,N'-tetramethyldithiobisthiocarbamide, 0.7 parts of zinc benzenesulfinate, 4 parts of p-phenylenediamine, dibasic o-phenylene 5 parts of lead diformate, 18 parts of calcium oxide, 24 parts of carbon black, 0.9 parts of octadecyltrichlorosilane, 5 parts of cesium hydroxide, and 3 parts of dihydrocapsaicin.
[0033] The protective layer of the present invention is made of soft and wear-resistant materials, so as to avoid the abrasion of the wire core caused by the telescopic movement of the steel spring and protect the safety of the wire core. The shielding layer is set as a single or double braid. While improving the anti-electromagnetic interference performance of the product, it does not affect the elastic function, and the vertical stretching tension is uniform.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a light spring cable and a production method thereof. A steel spring which is in a spiral shape and whose size accords with a requirement is preset at a center of the cable. A soft and wear-resistant protective layer wraps the steel spring. The protective layer is taken as a center. Several types of integration wire cores are twisted on an outer side so as to achieve roundness. The several types of integration wire cores comprise a power supply wire core, a control wire core, a data communication wire core, a radio frequency cable and an optical fiber. A braiding shielding layer is arranged out of the integration wire cores. An outer protection layer is extruded out of the braiding shielding layer. The invention aims at providing a new spring cable manufacturing method. The spring whose spiral shape, size and elastic force accord with the requirement is made in advance and then cable combination processing is performed so that the spring cable with elastic durability, a stable structure and high tensile strength is formed. The production method is different from a traditional spring cable manufacturing method.
Description
technical field [0001] The invention relates to a light spring cable, which belongs to the field of electric wires and cables. Background technique [0002] Lightweight multi-purpose integrated spring cable is mainly used for the connection of mobile appliances, requiring long-lasting elasticity, stable helical structure, and flexible expansion and contraction. Existing spring cables, one is through a large amount of filling material and ultra-thick specific sheath material, and obtains elasticity through high temperature setting, this kind of spring cable can only be made into a small spiral structure, the inner core is single and the number is small, The disadvantage is that the elasticity is not durable, the spiral is easy to deform, the elastic strength is poor, and it cannot bear its own weight; the other is to set a straight steel wire in the cable core first, and then wind it into a spring to obtain elasticity after the cable is made. Cables are only limited to the m...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more