CN103854735A - Drag chain cable - Google Patents
Drag chain cable Download PDFInfo
- Publication number
- CN103854735A CN103854735A CN201410078781.6A CN201410078781A CN103854735A CN 103854735 A CN103854735 A CN 103854735A CN 201410078781 A CN201410078781 A CN 201410078781A CN 103854735 A CN103854735 A CN 103854735A
- Authority
- CN
- China
- Prior art keywords
- layer
- drag chain
- chain cable
- braid
- cable according
- 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.)
- Granted
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention relates to a drag chain cable. The drag chain cable comprises a conductor core layer, an insulating layer, an inner sheath layer, a weaving layer, a non-woven layer and an outer sheath layer. The insulating layer covers the conductor core layer, the inner sheath layer is arranged on the periphery of the insulating layer, the weaving layer covers the inner sheath layer, the non-woven layer is lapped on the weaving layer, and the outer sheath layer covers the non-woven layer. The drag chain cable is high in deformation resistance and shielding properties, long in service life and excellent in electrical performance.
Description
Technical field
The present invention relates to cable technology, be specifically related to a kind of drag chain cable.
Background technology
Drag chain cable, is applicable to all kinds of lathes such as Digit Control Machine Tool, machining center, automated machine and production line, robot, Transport Machinery, measuring instrument, Handling device and other driving and controls the protector as electric wire, cable liquid, gas flexible pipe.
In the eighties in last century, the U.S. once proposed research and development and " adapted to control " machine tool accessories, because many automation links are as not solutions such as automatic detection, adjusting automatically, auto-compensations, though there are various tests, progress is slower.Aspect electrical process machine (EDM), first realized " adapting to control ", by discharging gap, working process parameter are automatically selected and regulated, to improve machine finish, efficiency and automation afterwards.The intelligent machine tool that first Japan's MAZAK corporation in 2006 is put on display September, greatly before goes a step further to " adapting to control " drag chain equipment aspect of future ideality.
In recent years, cable industry demand will maintain steady growth, and drag chain cable annual value of production has reached 9,000 hundred million yuan.Cable manufacturing enterprise of China exceedes more than 7000 at present, and employee exceedes 700,000 people.China's cable industry has surmounted the U.S., Japan, Europe becomes the large cable of the first in the world producing country.External well-known electric wire company just founds the factory to state is joint one after another, since the eighties in last century.Such as the gloomy company of Nike in Shanghai, Kunshan, Tianjin have joint or solely foreign-invested company.Front 60 manufacturers of the current world rankings of cable-pulling chain are in China investment, and wherein 30 manufacturers at least have a cable factory, and this just means that high pressure and extra-high-tension cable market almost monopolized by overseas-funded enterprise entirely.The production domesticization of high-tension cable will be dwindled China's high-tension cable and abroad go together in the difference aspect manufacture level, and drag chain cable improves the profit predicament of current local enterprise; Be expected to break foreign capitals drag chain cable industry simultaneously and monopolize for many years the situation in China's power equipment market.In the development course of following cable-pulling chain industry, user constantly increases the quality requirement of product, during meanwhile this time period is also the high speed development of drag chain cable industry, and the common progressive monopolization of enterprise of foreign enterprise to domestic cable industry of breaking.
High strength overlong apart from towline control cable mainly as the drag chain connecting line for control desk and experimental facilities on high strength, long distance moving equipment.Be applicable to be arranged on bending radius little, long distance frequently drags, the occasion of low temperature.But.Current drag chain cable general structure is to adopt soft PVC insulation and soft PVC jacket insulation, and its shortcoming is in the time working long hours, heart yearn extrusion, insulated hull breakage, braid shielded net is damaged affects shielding properties, and useful life is short, and has a strong impact on electric property.
Summary of the invention
In view of this, the present invention aims to provide that a kind of non-deformability is strong, shielding properties is good, the drag chain cable of long service life, excellent electrical properties.
The present invention takes following technical scheme to address the above problem:
A kind of drag chain cable, comprises conductor sandwich layer, insulating barrier, inner restrictive coating, braid, nonwoven layer and external sheath layer.Described insulating barrier is coated described conductor sandwich layer.Described inner restrictive coating is arranged at described insulating barrier periphery.Described braid is coated described inner restrictive coating.Described nonwoven layer is wrapped in described braid.Described external sheath layer is coated described nonwoven layer.
Preferably, described conductor sandwich layer comprises many flexible tinned copper wires and aramid fiber, and described many flexible tinned copper wires and described aramid fiber are stranded.
Preferably, the single diameter of described flexible tinned copper wire is more than or equal to 0.05mm and is less than or equal to 0.15mm.
Preferably, in described many flexible tinned copper wires one of diameter maximum be less than or equal to 0.01mm with the difference of of diameter minimum.
Preferably, described insulating barrier is semi-rigid macromolecular thermoplastic elastomer layer.
Preferably, the thermoplastic elastomer that described inner restrictive coating is high flexibility.
Preferably, described braid comprises many tin-coated copper ashbury metal copper foil wires, and in described many tin-coated copper ashbury metal copper foil wires, single diameter is more than or equal to 0.10mm and is less than or equal to 0.25mm.
Preferably, in described many tin-coated copper ashbury metal copper foil wires one of diameter maximum be less than or equal to 0.04mm with the difference of of diameter minimum.
Preferably, described nonwoven layer comprises internal layer and skin, and described internal layer is between described braid and described inner restrictive coating, and described skin is between described braid and described external sheath layer.
Preferably, described external sheath layer is low viscosity polyether polyurethane layer.
Compared with prior art, the beneficial effect of drag chain cable of the present invention is:
Drag chain cable of the present invention utilizes insulating barrier coating conductor sandwich layer; inner restrictive coating is arranged at insulating barrier periphery; braid is coated inner restrictive coating; nonwoven layer is wrapped in braid; external sheath layer is coated nonwoven layer; the non-deformability that said structure has improved drag chain cable is strong; nonwoven layer can be alleviated the stressed of braid; effectively prevent braid breakage; improve the shielding properties of braid; and adopt insulating barrier, inner restrictive coating and external sheath layer to protect, make useful life elongated, and there is good electric property.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the drag chain cable of first embodiment of the invention.
Fig. 2 is the schematic diagram of the drag chain cable of second embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1, first embodiment of the invention provides a kind of drag chain cable, comprises conductor sandwich layer 10, insulating barrier 20, inner restrictive coating 30, braid 40, nonwoven layer 50 and external sheath layer 60.
Wherein, the coated described conductor sandwich layer 10 of described insulating barrier 20.Described inner restrictive coating 30 is arranged at described insulating barrier 20 peripheries.The coated described inner restrictive coating 30 of described braid 40.Described nonwoven layer 50 is wrapped in described braid 40.The coated described nonwoven layer 50 of described external sheath layer 60.
Particularly, described conductor sandwich layer 10 comprises many flexible tinned copper wires and aramid fiber.Described many flexible tinned copper wires and described aramid fiber are stranded, thereby form described conductor sandwich layer 10.Wherein, the single diameter of described flexible tinned copper wire is more than or equal to 0.05mm and is less than or equal to 0.15mm.And, preferably, in described many flexible tinned copper wires, one of diameter maximum is less than or equal to 0.01mm with the difference of of diameter minimum,, compared with the median of diameter in many flexible tinned copper wires, the tolerance of the diameter of single flexible tinned copper wire is ± 0.005mm.Described conductor sandwich layer 10, owing to adopting the flexible tinned copper wire of high accuracy of above diameter, can reach low-impedance requirement.And, adopt many flexible tinned copper wires and described aramid fiber stranded, can improve the bending property of drag chain cable, under the large environment of buckling work intensity, be the more than 10 times of common annealed copper wire its useful life.Be understandable that the flexible tinned copper wire quantity of described conductor sandwich layer 10 and the quantity of described conductor sandwich layer 10 all can be set according to required power transmission capacity.
Described insulating barrier 20 is semi-rigid macromolecular thermoplastic elastomer layer.The coefficient of friction of described semi-rigid macromolecular thermoplastic elastomer layer is little, and fricative thermal deformation is little, and while deforming, resume speed is fast, can active conductor sandwich layer 10 friction each other, improve useful life.
The thermoplastic elastomer that described inner restrictive coating 30 is high flexibility.The thermoplastic elastomer of described high flexibility can guarantee flexibility and the thermal deformation behavior of drag chain cable.Described inner restrictive coating 30 takes shape in described insulating barrier 20 peripheries by squash type, makes described conductor sandwich layer 10 and insulating barrier 20 have enough spaces that deformation occurs, and concentrates thereby reduce moulding stress, avoids described insulating barrier 20 breakages to cause the problem of short circuit.
Described braid 40 comprises many tin-coated copper ashbury metal copper foil wires.Wherein, in described many tin-coated copper ashbury metal copper foil wires, single diameter is more than or equal to 0.10mm and is less than or equal to 0.25mm.And preferably, in described many tin-coated copper ashbury metal copper foil wires, one of diameter maximum is less than or equal to 0.04mm with the difference of of diameter minimum.,, compared with the median of diameter in many tin-coated copper ashbury metal copper foil wires, the tolerance of the diameter of single tin-coated copper ashbury metal copper foil wire is ± 0.04mm.Described braid 40 adopts many tin-coated copper ashbury metal copper foil wires of above-mentioned precision, not only have higher bending property, and shield effectiveness is good, has extended the useful life of drag chain cable simultaneously.
Described nonwoven layer 50 is wrapped in described braid 40 outer surfaces.After institute's nonwoven layer 50 is fitted with described braid 40; can be in the loading processes such as drag chain cable bending or stretching, jointly stressed with described braid 40, thus reduce the stressed of described braid 40; the effectively described braid 40 of protection, prevents that braid 40 is damaged and affects shield effectiveness.Described nonwoven layer 50 is arranged between described braid 40 and described external sheath layer 60, also can strengthen the adhesion between described braid 40 and described external sheath layer 60, make between described braid 40 and described external sheath layer 60 structure more tight, improve closely performance and endurance quality of drag chain cable entirety.
Described external sheath layer 60 is low viscosity polyether polyurethane layer.Described low viscosity polyether polyurethane layer resistance to wear is high, can effectively in environment, protect drag chain cable out of doors.Described external sheath layer 60 takes shape in described nonwoven layer 50 peripheries by squash type or half squash type, can make described nonwoven layer 50 and described braid 40 have enough spaces that deformation occurs, concentrate the problem of avoiding described braid 40 breakages to cause signal to disturb thereby reduce moulding stress.
Described drag chain cable adopts constant-tension control cage winch in the time of stranding, and cage winch can provide balanced laying tension, and can realize 100% back twist, thereby suppresses internal core because of bending twisted together.
Refer to Fig. 2, second embodiment of the invention provides a kind of drag chain cable, and its a kind of drag chain cable major part providing with the first embodiment is identical, and its difference is, nonwoven layer 50 comprises internal layer 52 and outer 54.Described internal layer 52 is between described braid 40 and described inner restrictive coating 30.Described outer 54 between described braid 40 and described external sheath layer 60.The surfaces externally and internally of described braid 40 fit respectively described internal layer 52 and outer 54; thereby in the loading processes such as drag chain cable bending or stretching; described internal layer 52 and outer 54 can more effectively reduce the stressed of described braid 40; more effectively protect described braid 40, prevent that braid 40 is damaged and affect shield effectiveness.And described internal layer 52 is arranged between described braid 40 and described inner restrictive coating 30, can strengthen the adhesion between described braid 40 and described inner restrictive coating 30, make between described braid 40 and described inner restrictive coating 30 structure more tight; Described outer 54 are arranged between described braid 40 and described external sheath layer 60, can strengthen the adhesion between described braid 40 and described external sheath layer 60, make between described braid 40 and described external sheath layer 60 structure more tight; Thereby this double layer design can more effectively improve closely performance and endurance quality of drag chain cable entirety.
Compared with traditional like product, drag chain cable of the present invention is more soft, have fatigue resistance, the performance such as high pressure resistant, be 10 times of cable overall diameters in bending radius, stroke distances is greater than 2m, in the drag chain equipment of maximum translational speed 2m/s, conductor dislocation-free, broken string after lasting 3,000 ten thousand drag chains, outward appearance is without playing a drum phenomenon.
Drag chain cable of the present invention utilizes insulating barrier coating conductor sandwich layer; inner restrictive coating is arranged at insulating barrier periphery; braid is coated inner restrictive coating; nonwoven layer is wrapped in braid; external sheath layer is coated nonwoven layer; the non-deformability that said structure has improved drag chain cable is strong; nonwoven layer can be alleviated the stressed of braid; effectively prevent braid breakage; improve the shielding properties of braid; and adopt insulating barrier, inner restrictive coating and external sheath layer to protect, make useful life elongated, and there is good electric property.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a drag chain cable, it is characterized in that: described drag chain cable comprises conductor sandwich layer (10), insulating barrier (20), inner restrictive coating (30), braid (40), nonwoven layer (50) and external sheath layer (60), described insulating barrier (20) is coated described conductor sandwich layer (10), described inner restrictive coating (30) is arranged at described insulating barrier (20) periphery, described braid (40) is coated described inner restrictive coating (30), described nonwoven layer (50) is wrapped in described braid (40), and described external sheath layer (60) is coated described nonwoven layer (50).
2. drag chain cable according to claim 1, is characterized in that: described conductor sandwich layer (10) comprises many flexible tinned copper wires and aramid fiber, and described many flexible tinned copper wires and described aramid fiber are stranded.
3. drag chain cable according to claim 2, is characterized in that: the single diameter of described flexible tinned copper wire is more than or equal to 0.05mm and is less than or equal to 0.15mm.
4. drag chain cable according to claim 3, is characterized in that: in described many flexible tinned copper wires, one of diameter maximum is less than or equal to 0.01mm with the difference of of diameter minimum.
5. drag chain cable according to claim 1, is characterized in that: described insulating barrier (20) is semi-rigid macromolecular thermoplastic elastomer layer.
6. drag chain cable according to claim 1, is characterized in that: the thermoplastic elastomer that described inner restrictive coating (30) is high flexibility.
7. drag chain cable according to claim 1, is characterized in that: described braid (40) comprises many tin-coated copper ashbury metal copper foil wires, and in described many tin-coated copper ashbury metal copper foil wires, single diameter is more than or equal to 0.10mm and is less than or equal to 0.25mm.
8. drag chain cable according to claim 7, is characterized in that: in described many tin-coated copper ashbury metal copper foil wires, one of diameter maximum is less than or equal to 0.04mm with the difference of of diameter minimum.
9. drag chain cable according to claim 1, it is characterized in that: described nonwoven layer (50) comprises internal layer (52) and outer (54), described internal layer (52) is positioned between described braid (40) and described inner restrictive coating (30), and described skin (54) is positioned between described braid (40) and described external sheath layer (60).
10. drag chain cable according to claim 1, is characterized in that: described external sheath layer (60) is low viscosity polyether polyurethane layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078781.6A CN103854735B (en) | 2014-03-06 | 2014-03-06 | Drag chain cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078781.6A CN103854735B (en) | 2014-03-06 | 2014-03-06 | Drag chain cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103854735A true CN103854735A (en) | 2014-06-11 |
| CN103854735B CN103854735B (en) | 2016-06-29 |
Family
ID=50862280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078781.6A Active CN103854735B (en) | 2014-03-06 | 2014-03-06 | Drag chain cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103854735B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681201A (en) * | 2015-03-25 | 2015-06-03 | 中特华星电缆股份有限公司 | Cable for industrial robots |
| CN104835563A (en) * | 2015-04-15 | 2015-08-12 | 江苏奥林特梯缆有限责任公司 | Highly-flexible wear-resistant bending-resistant robot encoder cable |
| CN105070358A (en) * | 2015-08-14 | 2015-11-18 | 昆山信昌电线电缆有限公司 | High flexibility wear resisting flame retardation industrial chain cable |
| CN105427938A (en) * | 2015-12-31 | 2016-03-23 | 武汉宏联电线电缆有限公司 | Towline cable for intelligent robot |
| CN105513682A (en) * | 2014-09-26 | 2016-04-20 | 深圳市联嘉祥科技股份有限公司 | Circular shielding control towline cable and production method thereof |
| CN106205823A (en) * | 2015-04-30 | 2016-12-07 | 江苏奥林特梯缆有限责任公司 | High soft wear-resisting robot interconnection cable |
| CN111696712A (en) * | 2020-07-27 | 2020-09-22 | 王社兵 | Signal control cable for intelligent numerical control system |
| CN115691862A (en) * | 2022-10-27 | 2023-02-03 | 江苏启盛线缆有限公司 | High-speed towline cable for clean room and preparation method thereof |
| CN115775649A (en) * | 2022-10-17 | 2023-03-10 | 江苏启盛线缆有限公司 | Cable for climbing vehicle and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150679A1 (en) * | 2003-03-17 | 2005-07-14 | Nexans | Abrasion-resistant jacket |
| CN201717025U (en) * | 2010-05-17 | 2011-01-19 | 上海熊猫线缆股份有限公司 | Towing chain cable |
| CN201749705U (en) * | 2010-02-24 | 2011-02-16 | 江苏上上电缆集团有限公司 | Towline cable with abrasion resistance and winding resistance for harbor machinery |
| CN201804611U (en) * | 2010-08-27 | 2011-04-20 | 安徽省繁昌县裕鑫线缆有限公司 | Flat cable |
| CN102412009A (en) * | 2011-12-20 | 2012-04-11 | 吴洪明 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
| CN202268199U (en) * | 2011-08-15 | 2012-06-06 | 安徽天明电缆有限公司 | Flat cable |
| CN102855989A (en) * | 2012-09-26 | 2013-01-02 | 上海摩恩电气股份有限公司 | Circumnutation-resisting high-flexible drag chain cable for industrial robot |
| CN202887819U (en) * | 2012-09-22 | 2013-04-17 | 安徽幸福电器电缆有限公司 | Drag chain cable |
| CN203366802U (en) * | 2013-06-26 | 2013-12-25 | 开开电缆科技有限公司 | High-flexibility drag chain cable |
| CN203721230U (en) * | 2014-03-06 | 2014-07-16 | 苏州科宝光电科技有限公司 | Tow chain cable |
-
2014
- 2014-03-06 CN CN201410078781.6A patent/CN103854735B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050150679A1 (en) * | 2003-03-17 | 2005-07-14 | Nexans | Abrasion-resistant jacket |
| CN201749705U (en) * | 2010-02-24 | 2011-02-16 | 江苏上上电缆集团有限公司 | Towline cable with abrasion resistance and winding resistance for harbor machinery |
| CN201717025U (en) * | 2010-05-17 | 2011-01-19 | 上海熊猫线缆股份有限公司 | Towing chain cable |
| CN201804611U (en) * | 2010-08-27 | 2011-04-20 | 安徽省繁昌县裕鑫线缆有限公司 | Flat cable |
| CN202268199U (en) * | 2011-08-15 | 2012-06-06 | 安徽天明电缆有限公司 | Flat cable |
| CN102412009A (en) * | 2011-12-20 | 2012-04-11 | 吴洪明 | Fluoroplastic or elastic body insulation chlorinated polyethylene jacket feeding and signal cable |
| CN202887819U (en) * | 2012-09-22 | 2013-04-17 | 安徽幸福电器电缆有限公司 | Drag chain cable |
| CN102855989A (en) * | 2012-09-26 | 2013-01-02 | 上海摩恩电气股份有限公司 | Circumnutation-resisting high-flexible drag chain cable for industrial robot |
| CN203366802U (en) * | 2013-06-26 | 2013-12-25 | 开开电缆科技有限公司 | High-flexibility drag chain cable |
| CN203721230U (en) * | 2014-03-06 | 2014-07-16 | 苏州科宝光电科技有限公司 | Tow chain cable |
Non-Patent Citations (1)
| Title |
|---|
| 田维生等: "热塑性弹性体在拖链电缆上的应用", 《科技创新》, 31 October 2012 (2012-10-31), pages 15 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513682A (en) * | 2014-09-26 | 2016-04-20 | 深圳市联嘉祥科技股份有限公司 | Circular shielding control towline cable and production method thereof |
| CN104681201A (en) * | 2015-03-25 | 2015-06-03 | 中特华星电缆股份有限公司 | Cable for industrial robots |
| CN104835563A (en) * | 2015-04-15 | 2015-08-12 | 江苏奥林特梯缆有限责任公司 | Highly-flexible wear-resistant bending-resistant robot encoder cable |
| CN106205823A (en) * | 2015-04-30 | 2016-12-07 | 江苏奥林特梯缆有限责任公司 | High soft wear-resisting robot interconnection cable |
| CN105070358A (en) * | 2015-08-14 | 2015-11-18 | 昆山信昌电线电缆有限公司 | High flexibility wear resisting flame retardation industrial chain cable |
| CN105427938A (en) * | 2015-12-31 | 2016-03-23 | 武汉宏联电线电缆有限公司 | Towline cable for intelligent robot |
| CN111696712A (en) * | 2020-07-27 | 2020-09-22 | 王社兵 | Signal control cable for intelligent numerical control system |
| CN111696712B (en) * | 2020-07-27 | 2021-08-03 | 王社兵 | Signal control cable for intelligent numerical control system |
| CN115775649A (en) * | 2022-10-17 | 2023-03-10 | 江苏启盛线缆有限公司 | Cable for climbing vehicle and preparation method thereof |
| CN115691862A (en) * | 2022-10-27 | 2023-02-03 | 江苏启盛线缆有限公司 | High-speed towline cable for clean room and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103854735B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103854735A (en) | Drag chain cable | |
| CN104751943B (en) | Wear-resistant and pressure-resistant cable and preparation method thereof | |
| CN204596481U (en) | A kind of aramid fiber ruggedized cable | |
| CN203721230U (en) | Tow chain cable | |
| CN205354694U (en) | High flexible robot cable | |
| CN203895136U (en) | Mobile reinforced flame-retardant flexible cable for outdoor use | |
| CN205810417U (en) | A kind of flexible dynamic control of tension is combined reel flat cable | |
| CN206595056U (en) | Novel cable | |
| CN213459161U (en) | Torsion-resistant, high-strength and strong-wear-resistant cable for shielding type robot | |
| CN204632406U (en) | A kind of high strength moves compound drum cable | |
| CN211828204U (en) | High-tensile silicone rubber insulation high-temperature-resistant cable with steel core | |
| CN204834155U (en) | Light -duty control cable of high drop | |
| CN203931527U (en) | A kind of peculiar to vessel and used for oil platform drum cable | |
| CN208834785U (en) | A kind of tension reel cable | |
| CN203787162U (en) | Petroleum chemical cable with steel wires, wire tension resistance and double protective jackets | |
| CN208315235U (en) | A kind of flat mine cable | |
| CN202110851U (en) | Soft, cold-resistant and oil-resistant special cable with elastomer sheath | |
| CN206595049U (en) | Electromagnetism interference flexible cable | |
| CN205104263U (en) | High protection communication cable | |
| CN204680426U (en) | The super soft robot of resistance to scald welding gun power cable | |
| CN106601345A (en) | High-weather-resistant, torsion-resistant and bending-resistant control cable | |
| CN204463877U (en) | A kind of elevator flat cable | |
| CN207867916U (en) | Drag chain electric power and control circuit shield composite cable | |
| CN219085679U (en) | Robot body cable | |
| CN204029437U (en) | A kind of slag car private cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |