CN108962465B - A kind of Wear-resistant, high-temperature resistant cable - Google Patents
A kind of Wear-resistant, high-temperature resistant cable Download PDFInfo
- Publication number
- CN108962465B CN108962465B CN201810867988.XA CN201810867988A CN108962465B CN 108962465 B CN108962465 B CN 108962465B CN 201810867988 A CN201810867988 A CN 201810867988A CN 108962465 B CN108962465 B CN 108962465B
- Authority
- CN
- China
- Prior art keywords
- layer
- enhancement layer
- support bar
- filled
- wear
- 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.)
- Active
Links
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- -1 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 210000000481 breast Anatomy 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 claims 1
- 239000008397 galvanized steel Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 111
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of Wear-resistant, high-temperature resistant cables, including cable body, the cable body includes oversheath, armor, shielded layer, first support bar, first enhancement layer, first filled layer, carry core, second enhancement layer, second support bar, center-pole, insulating layer, cable core, second filled layer, the oversheath is wrapped in the outside of armor, and the other end of first support bar and the outside that the first enhancement layer is connected to through shielded layer, pass through the setting of first support bar, improve the support performance of oversheath, and then improve the intensity of cable body, pass through the second enhancement layer, second support bar, center-pole, the setting of second filled layer, work as oversheath, armor, shielded layer, first support bar, when first enhancement layer is destroyed, it still can guarantee that cable core can continue normal use, still have enough Support strength and wear-resisting property, extend the service life of cable core.
Description
Technical field
The present invention relates to field of cable technology, specially a kind of Wear-resistant, high-temperature resistant cable.
Background technique
Cable is usually every group by several or the cable of similar rope that several groups of conducting wires [every group at least two] are twisted
Mutually insulated between conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.Multi rack is located at
In the air or it is mounted in underground, the bottom, is used for telecommunication or power Transmission.1832, tsarist Russia's army officers were permitted woods lattice and are buried telegraphy line
Each other with, with being placed in glass tube, here it is an earliest in the world undergrounds after rubber-covered between underground, six conductors
Cable.
Application No. is a kind of high-temperature-resistant, tensile cables of CN201420866559.8, its advantage is that insulation high-temperature-resistant protective layer
Not only there is good heat resistance, and oxidation resistance and anti-aging ability are strong, the service life is long, not cracky；Described first
Mica particles are filled in high-temperature-resistant layer, the heat-resisting quantity of mica is good, and the first high-temperature-resistant layer effectively raises the resistance to height of cable
Warm nature energy, second high-temperature-resistant layer are that the carbon fiber containing graphite particle is constituted, the resistance to height of the carbon fiber containing graphite particle
Temperature is had excellent performance, and the second high-temperature-resistant layer further improves the high temperature resistance of cable, and cable work is effectively guaranteed
Safety and stability, external shielding layer effectively shield the signal between cable core, ensure that the normal work of cable, tensile cord
The tensile strength inside cable can be effectively improved, the safety and stability of cable work is further ensured, extends cable
Service life.
But above scheme haves the defects that certain, cable conductor no two after exterior cover sheets and high-temperature-resistant layer abrasion
Secondary anti-wear and support construction is easy directly to may wear to its cable conductor, for this purpose, we release a kind of Wear-resistant, high-temperature resistant cable.
Summary of the invention
The purpose of the present invention is to provide a kind of Wear-resistant, high-temperature resistant cables, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of Wear-resistant, high-temperature resistant cable, including cable sheet
Body, the cable body include oversheath, armor, shielded layer, first support bar, the first enhancement layer, the first filled layer, carrying
Core, the second enhancement layer, second support bar, center-pole, insulating layer, cable core, the second filled layer, the oversheath are wrapped in
The outside of armor, the shielded layer are connected to the inside of armor, and one end of the first support bar is connected to armor
Inside, and the other end of first support bar and the outside that the first enhancement layer is connected to through shielded layer, first enhancement layer
Positioned at the inside of shielded layer, second enhancement layer is located at the inside of the first enhancement layer, and first filled layer is filled in first
The junction of enhancement layer and the second enhancement layer, the carrying core are located in the first filled layer, and the center-pole is located at second and adds
The bosom of strong layer, the both ends of the second support bar are connected to inside the second enhancement layer, the outside of center-pole, described
Insulating layer is wrapped in the outside of cable core, and second filled layer is filled in the outside of insulating layer, and the second filled layer is located at
Second enhancement layer, second support bar, between center-pole.
Preferably, the oversheath is grease proofing corrosion-resistant polytetrafluoroethylene (PTFE) oversheath.
Preferably, the armor is zinc-coated wire armor.
Preferably, the shielded layer is anaerobic soft copper silk net shielded layer.
Preferably, first enhancement layer is steel wire enhancement layer.
Preferably, first filled layer, the second filled layer are polypropylene PP plastic knitting filled layer.
Preferably, second enhancement layer is the setting of hollow square body, and the center-pole is the setting of solid squares body, described
Second enhancement layer, second support bar, center-pole are steel band setting, and one end of the second support bar is connected to the second enhancement layer
Within angle, one end of the second support bar is connected at the exterior angle of center-pole.
Preferably, the first support bar is steel support rod, and first support bar is at least ten groups or more and is placed equidistant with.
Compared with prior art, the beneficial effects of the present invention are: the present invention is wrapped in the outside of armor by oversheath,
And be grease proofing corrosion-resistant polytetrafluoroethylene (PTFE) oversheath, it can play the role of resistant to high temperature, shielded layer is located at by the first enhancement layer
Inside, one end of first support bar are connected to the inside of armor, and the other end of first support bar and connect through shielded layer
It is connected to the outside of the first enhancement layer, first support bar plays the role of armor, the first enhancement layer to reinforce support, so that armouring
Layer, the first enhancement layer are more stable, improve the wear-resistant strength of cable body, improve the resistance to compression shock resistance energy of cable body
Power, the second enhancement layer are located at the inside of the first enhancement layer, and the second enhancement layer, second support bar, center-pole play cable core
The effect of protection is combined with the second filled layer, impact external force of gravity will not on cable core, carries the setting of core, makes
The intensity for obtaining the first filled layer is higher, and then improves cable body intensity, improves wear-resisting property, passes through first support bar
Setting, improves the support performance of oversheath, and then improve the intensity of cable body, passes through the second enhancement layer, the second support
The setting of bar, center-pole, the second filled layer, when oversheath, armor, shielded layer, first support bar, the first enhancement layer are by broken
Bad when, still can guarantee that cable core can continue normal use, form secondary anti-wear and support construction, still there is enough branch
Intensity and wear-resisting property are supportted, the service life of cable core is extended.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the present invention；
Fig. 2 is first support bar structural schematic diagram of the present invention；
Fig. 3 is center-pole structural schematic diagram of the present invention.
In figure: 1 oversheath, 2 armors, 3 shielded layers, 4 first support bars, 5 first enhancement layers, 6 first filled layers, 7 are held
Carry core, 8 second enhancement layers, 9 second support bars, 10 center-poles, 11 insulating layers, 12 cable cores, 13 second filled layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of Wear-resistant, high-temperature resistant cable, including cable body, institute
Cable body is stated to include oversheath 1, armor 2, shielded layer 3, first support bar 4, the first enhancement layer 5, the first filled layer 6, hold
Carry core 7, the second enhancement layer 8, second support bar 9, center-pole 10, insulating layer 11, cable core 12, the second filled layer 13, institute
The outside that oversheath 1 is wrapped in armor 2 is stated, the shielded layer 3 is connected to the inside of armor 2, the first support bar 4
One end is connected to the inside of armor 2, and the other end of first support bar 4 and is connected to the first enhancement layer 5 through shielded layer 3
Outside, first enhancement layer 5 is located at the inside of shielded layer 3, and second enhancement layer 8 is located at the inside of the first enhancement layer 5,
First filled layer 6 is filled in the junction of the first enhancement layer 5 and the second enhancement layer 8, and the carrying core 7 is located at first and fills out
It fills in layer 6, the center-pole 10 is located at the bosom of the second enhancement layer 8, and the both ends of the second support bar 9 are connected to
Inside second enhancement layer 8, the outside of center-pole 10, the insulating layer 11 is wrapped in the outside of cable core 12, and described second fills out
The outside that layer 13 is filled in insulating layer 11 is filled, and the second filled layer 13 is located at the second enhancement layer 8, second support bar 9, center-pole 10
Between.
Specifically, the oversheath 1 is grease proofing corrosion-resistant polytetrafluoroethylene (PTFE) oversheath.
Specifically, the armor 2 is zinc-coated wire armor.
Specifically, the shielded layer 3 is anaerobic soft copper silk net shielded layer.
Specifically, first enhancement layer 5 is steel wire enhancement layer.
Specifically, first filled layer 6, the second filled layer 13 are polypropylene PP plastic knitting filled layer.
Specifically, second enhancement layer 8 is the setting of hollow square body, the center-pole 10 is the setting of solid squares body,
Second enhancement layer 8, second support bar 9, center-pole 10 are steel band setting, and one end of the second support bar 9 is connected to
One end of the within angle of second enhancement layer 8, the second support bar 9 is connected at the exterior angle of center-pole 10.
Specifically, the first support bar 4 is steel support rod, and first support bar 4 is at least ten groups or more and equidistantly sets
It sets.
Specifically, in use, be wrapped in the outside of armor 2 by oversheath 1, and be grease proofing corrosion-resistant polytetrafluoroethylene (PTFE)
Oversheath, can play the role of resistant to high temperature, and the inside of shielded layer 3, one end of first support bar 4 are located at by the first enhancement layer 5
It is connected to the inside of armor 2, and the other end of first support bar 4 and is connected to the outer of the first enhancement layer 5 through shielded layer 3
Side, first support bar 4 plays the role of armor 2, the first enhancement layer 5 to reinforce support, so that armor 2, the first enhancement layer 5
It is more stable, the wear-resistant strength of cable body is improved, the resistance to compression impact resistance of cable body, the second enhancement layer 8 are improved
Positioned at the inside of the first enhancement layer 5, the second enhancement layer 8, second support bar 9, center-pole 10 play protection to cable core 12
Effect, is combined with the second filled layer 13, impact external force of gravity will not on cable core 12, carries the setting of core 7, so that
The intensity of first filled layer 6 is higher, and then improves cable body intensity, improves wear-resisting property, by the second enhancement layer 8,
The setting of second support bar 9, center-pole 10, the second filled layer 13, when oversheath 1, armor 2, shielded layer 3, first support bar
4, when the first enhancement layer 5 is destroyed, it still can guarantee that cable core 12 can continue normal use, still have enough supports strong
Degree and wear-resisting property.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of Wear-resistant, high-temperature resistant cable, including cable body, it is characterised in that: the cable body includes oversheath (1), armour
Fill layer (2), shielded layer (3), first support bar (4), the first enhancement layer (5), the first filled layer (6), carrying core (7), second
Enhancement layer (8), second support bar (9), center-pole (10), insulating layer (11), cable core (12), the second filled layer (13), institute
State the outside that oversheath (1) is wrapped in armor (2), the shielded layer (3) is connected to the inside of armor (2), and described first
One end of support rod (4) is connected to the inside of armor (2), and the other end of first support bar (4) and through shielded layer (3)
It is connected to the outside of the first enhancement layer (5), first enhancement layer (5) is located at the inside of shielded layer (3), second enhancement layer
(8) it is located at the inside of the first enhancement layer (5), first filled layer (6) is filled in the first enhancement layer (5) and the second enhancement layer
(8) cavity, the carrying core (7) are located in the first filled layer (6), and the center-pole (10) is located at the second enhancement layer (8)
Bosom, the both ends of the second support bar (9) are connected to the medial surface of the second enhancement layer (8), center-pole (10)
Lateral surface, the insulating layer (11) is wrapped in the outside of cable core (12), and second filled layer (13) is filled in insulation
The outside of layer (11), and the second filled layer (13) is located at the second enhancement layer (8), second support bar (9), between center-pole (10).
2. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: the oversheath (1) is grease proofing anti-
Rotten polytetrafluoroethylene (PTFE) oversheath.
3. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: the armor (2) is galvanized steel
Silk armor.
4. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: the shielded layer (3) is that anaerobic is soft
Copper mesh shielded layer.
5. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: first enhancement layer (5) is steel
Silk screen enhancement layer.
6. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: first filled layer (6), second
Filled layer (13) is polypropylene PP plastic knitting filled layer.
7. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: during second enhancement layer (8) is
The setting of empty square, the center-pole (10) are that solid squares body is arranged, second enhancement layer (8), second support bar (9),
Center-pole (10) is steel band setting, and one end of the second support bar (9) is connected to the within angle of the second enhancement layer (8), institute
The one end for stating second support bar (9) is connected at the exterior angle of center-pole (10).
8. a kind of Wear-resistant, high-temperature resistant cable according to claim 1, it is characterised in that: the first support bar (4) is steel
Material support rod, and first support bar (4) is at least ten groups or more and is placed equidistant with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867988.XA CN108962465B (en) | 2018-08-02 | 2018-08-02 | A kind of Wear-resistant, high-temperature resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867988.XA CN108962465B (en) | 2018-08-02 | 2018-08-02 | A kind of Wear-resistant, high-temperature resistant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108962465A CN108962465A (en) | 2018-12-07 |
| CN108962465B true CN108962465B (en) | 2019-10-18 |
Family
ID=64466894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810867988.XA Active CN108962465B (en) | 2018-08-02 | 2018-08-02 | A kind of Wear-resistant, high-temperature resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108962465B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212569234U (en) * | 2020-08-05 | 2021-02-19 | 江苏长飞中利光纤光缆有限公司 | High-strength optical cable |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206685176U (en) * | 2017-03-23 | 2017-11-28 | 广东昊阳电力建设有限公司 | Abrasion resistant fire blocking type power cable |
| CN207381120U (en) * | 2017-10-27 | 2018-05-18 | 南昌八一电缆有限公司 | A kind of fire-retardant copper core PVC-insulated cable of novel light |
-
2018
- 2018-08-02 CN CN201810867988.XA patent/CN108962465B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108962465A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103854781B (en) | High-temperature-resistant K-3-level cable used for 1E-type nuclear power plant | |
| CN106057337A (en) | Below-35kV copper core and aluminum core coaxial composite plastic insulated cable | |
| CN108962465B (en) | A kind of Wear-resistant, high-temperature resistant cable | |
| CN201590277U (en) | Armored cable | |
| CN207541985U (en) | A kind of new energy car battery manages system insulation shielding cable | |
| CN202996391U (en) | Energy-saving ultra-heat-resistant aluminium alloy conducting wire | |
| CN206574536U (en) | A kind of high-strength aluminum alloy power cable | |
| CN201965955U (en) | Alternating-current charging cable for electric automobile | |
| CN209249147U (en) | A kind of moisture-proof high temperature-resistant cable | |
| CN207800235U (en) | A kind of termite-proof LSOH anti-flaming fireproof power cable of environment protection, rat | |
| CN208873521U (en) | A kind of cable that resistance to compression shield effectiveness is good | |
| CN209000585U (en) | A kind of compound aerial cable of high intensity strengthening core | |
| CN208908160U (en) | A kind of multi-functional broadcasting and TV engineering cable | |
| CN208954680U (en) | A kind of RF base station novel photoelectric composite cable | |
| CN208538506U (en) | A kind of high flexibility wear-resistance and oil-resistance type special type cable for shield machine | |
| CN207165285U (en) | A kind of novel cable | |
| CN209000569U (en) | A kind of waterproof pressure-resistant type aerial cable | |
| CN206741968U (en) | A kind of high-strength cable | |
| CN207651192U (en) | A kind of EMU single-core cable of the cross-linked elastomer insulation of special combustibility | |
| CN206931393U (en) | A kind of electric power optical cable recombination line | |
| CN206097997U (en) | Superfine silver -plated alloy wire is opened to highly resistance | |
| CN205542082U (en) | From bearing weight of tensile type optical fiber composite cable | |
| CN110111937A (en) | A kind of twisted polyethylene cable and preparation method thereof | |
| CN207250188U (en) | Tensile cable | |
| CN203351276U (en) | Optical fiber composite low-voltage cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of wear-resistant and high-temperature resistant cable Effective date of registration: 20221130 Granted publication date: 20191018 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Chengnan Sub branch Pledgor: ANHUI YANGZI CABLE Co.,Ltd. Registration number: Y2022980024017 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.768 Yangzi Avenue, Langya District, Chuzhou City, Anhui Province 239000 Patentee after: Anhui Yangzi Cable Co.,Ltd. Country or region after: China Address before: No.768 Yangzi Avenue, Langya District, Chuzhou City, Anhui Province 239000 Patentee before: ANHUI YANGZI CABLE Co.,Ltd. Country or region before: China |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20240428 Registration number: Y2022980024017 Pledgor after: Anhui Yangzi Cable Co.,Ltd. Pledgor before: ANHUI YANGZI CABLE Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191018 Pledgee: Chuzhou Wandong Rural Commercial Bank Co.,Ltd. Chengnan Sub branch Pledgor: Anhui Yangzi Cable Co.,Ltd. Registration number: Y2022980024017 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181207 Assignee: Anhui Yangzi Industrial Co.,Ltd. Assignor: Anhui Yangzi Cable Co.,Ltd. Contract record no.: X2024980006935 Denomination of invention: A wear-resistant and high-temperature resistant cable Granted publication date: 20191018 License type: Common License Record date: 20240617 |