An encapsulated tubular cable with a colorized identification strap includes armored protection ducts and an encapsulation protection layer. A hollow passage is formed in the center of the duct body after each armored protection duct is formed. A wire cable, an optical fiber, or an oil duct is placed in the hollow passage. The encapsulation protection layer wraps the armored protection ducts. A plurality of armored protection ducts are arranged in one encapsulated protection layer. A peripheral edge of each armored protection duct is correspondingly provided with at least one colorized identification strap group. The encapsulation protection layer improves the corrosion resistance of the encapsulated duct cable; the colorized identification straps are provided at the thinnest positions of the encapsulation protection layer to facilitate tearing and encapsulation; and each colorized identification strap has a respective color identifier, which is convenient for distinguishing objects in each hollow passage during use.

An encapsulated tubular cable with a colorized identification strap includes armored protection ducts and an encapsulation protection layer. A hollow passage is formed in the center of the duct body after each armored protection duct is formed. A wire cable, an optical fiber, or an oil duct is placed in the hollow passage. The encapsulation protection layer wraps the armored protection ducts. A plurality of armored protection ducts are arranged in one encapsulated protection layer. A peripheral edge of each armored protection duct is correspondingly provided with at least one colorized identification strap group. The encapsulation protection layer improves the corrosion resistance of the encapsulated duct cable; the colorized identification straps are provided at the thinnest positions of the encapsulation protection layer to facilitate tearing and encapsulation; and each colorized identification strap has a respective color identifier, which is convenient for distinguishing objects in each hollow passage during use.

A heating device for a lens, and an optical camera and a method for manufacturing same. A lens (1000) comprises a lens body, the lens body has a first surface (1100) and a second surface (1200) which are opposite to each other, and an edge (1300) that connects the first surface (1100) and the second surface (1200). The 5 heating device (1400) comprises: a heating unit adapted to be arranged on the edge (1300) of the lens body and used for transferring heat to the lens body after being powered. The heating device (1400) can achieve at least one of the beneficial effects such as a simple structure, high heat efficiency, uniform heating, safety in use, and strong weather resistance.

The present invention provides an identifiable armored cable sheath. In accordance with an aspect of the present invention, there is provided an identifiable armored cable sheath comprising: an armored cable sheath having an outer surface, and a visual indicia applied on the outer surface of the cable sheath in a patterned arrangement, wherein the visual indicia possesses visibility features in low light. Another aspect of the present invention provides a method of making an identifiable armored cable sheath comprising: providing an armored cable sheath, and applying a visually distinctive tape to the outer surface of the sheath in a patterned arrangement.

The present invention provides an identifiable armored cable sheath. In accordance with an aspect of the present invention, there is provided an identifiable armored cable sheath comprising: an armored cable sheath having an outer surface, and a visual indicia applied on the outer surface of the cable sheath in a patterned arrangement, wherein the visual indicia possesses visibility features in low light. Another aspect of the present invention provides a method of making an identifiable armored cable sheath comprising: providing an armored cable sheath, and applying a visually distinctive tape to the outer surface of the sheath in a patterned arrangement.

A power cable (10) includes at least one electrical conductor (12) and at least one interstice (14) in the vicinity of the electrical conductor (12). The cable (10) further has at least one electronic device (18) for radiofrequency identification and at least one tube (16) arranged in the at least one interstice (14) and containing the electronic device (18) for radiofrequency identification.

An orange-colored adhesive tape (1) a cable-wrapping tape, including a colored textile substrate (4, 4a, 4b) and an adhesive layer (5, 5a, 5b) applied at least to one side of the substrate (4, 4a, 4b). The substrate (4, 4a, 4b) contains at least one red and at least one further colorant. In order to improve colored tapes of the above-mentioned type, in particular providing increased temperature stability, while maintaining advantageous usage properties, at least one of the colorants contains a disazo compound or is completely formed therefrom. A method and a substrate (4, 4a, 4b) for manufacturing the adhesive tape (1) as well as a cable harness (3) with the adhesive tape (1) are also described.

The present invention provides an identifiable armored cable sheath. In accordance with an aspect of the present invention, there is provided an identifiable armored cable sheath comprising: an armored cable sheath having an outer surface, and a visual indicia applied on the outer surface of the cable sheath in a patterned arrangement, wherein the visual indicia possesses visibility features in low light. Another aspect of the present invention provides a method of making an identifiable armored cable sheath comprising: providing an armored cable sheath, and applying a visually distinctive tape to the outer surface of the sheath in a patterned arrangement.

The present invention provides an identifiable armored cable sheath. In accordance with an aspect of the present invention, there is provided an identifiable armored cable sheath comprising: an armored cable sheath having an outer surface, and a visual indicia applied on the outer surface of the cable sheath in a patterned arrangement, wherein the visual indicia possesses visibility features in low light. Another aspect of the present invention provides a method of making an identifiable armored cable sheath comprising: providing an armored cable sheath, and applying a visually distinctive tape to the outer surface of the sheath in a patterned arrangement.

It is disclosed a power cable comprising at least one conductor and a hollow tube at least partially filled with a traceable material. The traceable material comprises a tracer associated with a uniquely identifiable code and is in a liquid or gel form. The tracer may comprise one or more of: coded synthetic DNA particles, a fingerprint of one or more trace materials, microdots containing a code written thereon. The tracer may also comprise radio-frequency identification, RFID, tags.