CN101706603A - Clearance filling rope and cable using same - Google Patents
Clearance filling rope and cable using same Download PDFInfo
- Publication number
- CN101706603A CN101706603A CN200910220927A CN200910220927A CN101706603A CN 101706603 A CN101706603 A CN 101706603A CN 200910220927 A CN200910220927 A CN 200910220927A CN 200910220927 A CN200910220927 A CN 200910220927A CN 101706603 A CN101706603 A CN 101706603A
- Authority
- CN
- China
- Prior art keywords
- gasket
- packing
- rope
- optical cable
- steel band
- 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
- 238000005192 partition Methods 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000012856 packing Methods 0.000 claims description 54
- 230000003287 optical effect Effects 0.000 claims description 44
- 239000002131 composite material Substances 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 21
- HGAZMNJKRQFZKS-UHFFFAOYSA-N chloroethene;ethenyl acetate Chemical compound ClC=C.CC(=O)OC=C HGAZMNJKRQFZKS-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000004411 aluminium Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 7
- 235000011613 Pinus brutia Nutrition 0.000 claims description 7
- 241000018646 Pinus brutia Species 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 7
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- -1 polypropylene Polymers 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920001179 medium density polyethylene Polymers 0.000 claims description 4
- 239000004701 medium-density polyethylene Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 239000013308 plastic optical fiber Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
Images
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention relates to the technical field of the cable and in particular to a clearance filling rope and a cable using same. The clearance filling rope is characterized in that the filling rope comprises a rope body (11), a hollow body (13) in the rope body (11) and a partition body (12) used for separating the hollow body (13), wherein the hollow body (13) and the partition body (12) are staggered in the rope body (11); and the rope body (11), partition body (12) and the hollow body (13) are integrated to form a whole. The invention also relates to the cable using the filling rope. The invention solves the defects of the layer stranded cable, namely high filling material consumption and high cable cost. The invention has the advantage that the filling rope has simple production, light weight and low material consumption; and the cable using the filling rope has light weight, cheap price and excellent side pressure resistance, impact resistance and tensile resistance.
Description
Technical field
The present invention relates to clearance-type gasket for packing that adopts in the optical cable technology field, particularly optical cable and the optical cable that adopts this gasket for packing.
Background technology
Along with the continuous development of the communications industry, optical cable is widely used in relating to all trades and professions of communication, as wired television network, GMS network, cdma network etc.The outdoor optical cable that adopts mainly contains central beam tube type, skeleton, layer-twisted type at present; Though the central beam tube type optical cable is simple in structure,, therefore, place fiber capacity therebetween limited because the external diameter of beam tube is limited; In addition, slotted core cable is owing to its process equipment complexity, costliness, and therefore, domestic seldom have manufacturer to produce; Layer-stranding cable is owing to adopt the many stranded formation optical cables of loose sleeve pipe, therefore the fine amount of the appearance of optical cable is quite big, and process easy, certainly, when the number of fibers that needs in the same optical cable when not being very big, complete for cable configuration needs to adopt many gasket for packings replace loose sleeve pipe usually, gasket for packing adopts plastics to extrude usually and forms, plastics be synthesize or from oil, refine after process; And along with industrialized continuous development, oil is more and more in short supply as non-renewable resources; Therefore, cause the price of the relevant product of oil constantly soaring; Therefore the price of layer-stranding cable also constantly increases; Increase cost, increased the expense of operator.
Summary of the invention
The objective of the invention is to address the above problem, a kind of clearance-type gasket for packing is provided and adopts the optical cable of this gasket for packing, it can guarantee product quality premise be issued to the utilization of resources still less, purpose that product is more cheap, it is realized by the following technical solutions:
The clearance-type gasket for packing is characterized in that: it be by the ducted body 13 of rope body 11, rope body 11 inside, and the partition body 12 that cuts off ducted body 13 constitute; Described ducted body 13 and partition body 12 are interspersed in rope body 11 inside; Rope body 11, partition body 12, ducted body 13 are integral structure.
Above-mentioned described gasket for packing is characterized in that: the length of the width G of described partition body 12 satisfies: 0.01 meter≤G≤2.99 meters.
Above-mentioned described gasket for packing is characterized in that: the length of the width L of described ducted body 13 satisfies: 0.01 meter≤L≤2.99 meters.
Above-mentioned described gasket for packing is characterized in that: the width of described adjacent partition body 12 arbitrarily and the width of ducted body 13 also satisfy simultaneously: 0.02 meter≤G+L≤3.00 meters.
Above-mentioned described gasket for packing is characterized in that: the outer diameter D of the thickness T of described rope body 11 and whole gasket for packing 1 satisfies: 0.05≤T/D≤0.2.
Further, above-mentioned described gasket for packing is characterized in that: the outer diameter D of the thickness T of described rope body 11 and whole gasket for packing 1 satisfies: T/D=0.1.
Above-mentioned described gasket for packing is characterized in that: described partition body 12 is identical or different plastic material with rope body 11.
Further, above-mentioned described gasket for packing is characterized in that: the material of described partition body 12 and rope body 11 is that polypropylene or linear low density polyethylene or polypropylene and linear low density polyethylene mass ratio are 1: 9-5: 5 potpourri.
Adopt the optical cable of above-mentioned gasket for packing, it is characterized in that: it includes loose sleeve pipe 3, at least one gasket for packing 1; Comprise at least one light transmitting fiber 2 in the pine sleeve pipe 3; Pine sleeve pipe 3 centers on central reinforce member 6 with left and right sides interlaced helical or single sinistral coiling or the stranded formation intertwist body of single dextrad spiral with gasket for packing 1; Intertwist body coats protective seam 4 outward, the protective seam 4 outer external sheath layers 5 that coat.
Above-mentioned described optical cable is characterized in that: described light transmitting fiber 2 is positioned at fibre ribbon.
Above-mentioned described optical cable is characterized in that: described light transmitting fiber 2 is single-mode fiber or multimode optical fiber or plastic optical fiber.
Above-mentioned described optical cable is characterized in that: described protective seam 4 is the waterstop of single variety or water blocking yarn or nonwoven fabrics or compound aluminium strip or composite steel band or glass fiber tape or mica tape.
Above-mentioned described optical cable is characterized in that: described protective seam 4 is composite bed, and this composite bed is followed successively by one of the following from the inside to the outside:
A, waterstop, compound aluminium strip;
B, waterstop, composite steel band;
C, water blocking yarn, compound aluminium strip;
D, water blocking yarn, composite steel band;
E, nonwoven fabrics, compound aluminium strip;
F, nonwoven fabrics, composite steel band;
G, be sheath, the composite steel band of base material with the tygon;
H, waterstop, be sheath, the composite steel band of base material with the tygon;
I, water blocking yarn, be sheath, the composite steel band of base material with the tygon.
Above-mentioned described optical cable is characterized in that: the material of described external sheath layer 5 is low density polyethylene or medium density polyethylene or high density polyethylene or low smoke and zero halogen tygon or low-smoke low-halogen tygon or or smokeless halogen-free polyvinyl or nylon.
Above-mentioned described optical cable is characterized in that: the material of described central reinforce member 6 is metal or nonmetallic.
Above-mentioned described optical cable is characterized in that: in the described spiral intertwist body, the pitch range of spiral is 45 millimeters to 500 millimeters.
Owing to all stipulated layer-stranding cable among industry standard YD/T901-2001 of the Ministry of Posts and Telecommunications and the YD/T981-2009 etc., stipulated the specific requirement of optical cable infiltration, promptly getting arbitrarily, 3 meters continuous length optical cables are placed under 1 meter high water column, the other end does not allow current and oozes out in 24 hours, therefore, adopt the optical cable of this gasket for packing can reach the requirement of permeability performance fully; In addition, because the rope body has certain thickness, therefore, the anti-side pressure of optical cable, protecting against shock and stretch-proof performance are can satisfy standard-required fully.
The present invention has the following advantages: gasket for packing production is easy, in light weight, consumptive material is few; Adopt the optical cable of this gasket for packing in light weight, low price, permeability performance is good.
Description of drawings
Fig. 1 is one section a perspective view of the invention process example one gasket for packing;
The front view that Fig. 2 amplifies for Fig. 1;
Fig. 3 is the diagrammatic cross-section of Fig. 2 along the A-A direction;
Fig. 4 is the fragmentary, perspective view of a kind of typical fiber optic cable of the invention process example two;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is a kind of cross sectional representation of the optical cable of Fig. 4;
Fig. 7 is the another kind of cross sectional representation of the optical cable of Fig. 4.
Embodiment
Embodiment one
See also Fig. 1, Fig. 2 and Fig. 3, the clearance-type gasket for packing is characterized in that: it be by the ducted body 13 of rope body 11, rope body 11 inside, and the partition body 12 that cuts off ducted body 13 constitute; Described ducted body 13 and partition body 12 are interspersed in rope body 11 inside; Rope body 11, partition body 12, ducted body 13 are integral structure; The length of cutting off the width G of body 12 is 0.1 meter; The length of the width L of ducted body 13 is 2.8 meters; G+L=2.9; The thickness T of rope body 11 is 0.35 millimeter, and the outer diameter D of gasket for packing 1 is 2.5 millimeters, T/D=0.14; Cutting off body 12 is identical plastics with the body 11 of restricting, and these plastics are potpourri, is 3: 7 potpourri for polypropylene and linear low density polyethylene mass ratio.
Certainly, above-mentioned described gasket for packing, the length of the width G of described partition body 12 is as long as satisfy: 0.01 meter≤G≤2.99 meters.
Certainly, above-mentioned described gasket for packing, the length of the width L of described ducted body 13 is as long as satisfy: 0.01 meter≤L≤2.99 meters.
Certainly, above-mentioned described gasket for packing, the described width of adjacent partition body 12 arbitrarily and the width of ducted body 13 also should satisfy simultaneously: 0.02 meter≤G+L≤3.00 meters.
Certainly, above-mentioned described gasket for packing, the outer diameter D of the thickness T of described rope body 11 and whole gasket for packing 1 should satisfy: 0.05≤T/D≤0.2.
Further, above-mentioned described gasket for packing is characterized in that: the also preferred T/D=0.1 of the outer diameter D of the thickness T of described rope body 11 and whole gasket for packing 1.
Above-mentioned described gasket for packing is characterized in that: described partition body 12 is identical or different plastic material with rope body 11.
Further, above-mentioned described gasket for packing is characterized in that: the material of described partition body 12 and rope body 11 is that polypropylene or linear low density polyethylene or polypropylene and linear low density polyethylene mass ratio are 1: 9-5: 5 potpourri.
Embodiment two
See also Fig. 4 to Fig. 7, among Fig. 4, Fig. 5, a kind of optical cable that adopts gasket for packing described in the embodiment one is characterized in that: it includes loose sleeve pipe 3, four gasket for packings 1; Comprise four light transmitting fibers 2 in the pine sleeve pipe 3; Pine sleeve pipe 3 centers on central reinforce member 6 with the stranded formation intertwist body of left and right sides interlaced helical with gasket for packing 1; The pitch of intertwist body spiral is 65 millimeters; Intertwist body coats protective seam 4 outward, the protective seam 4 outer external sheath layers 5 that coat; Light transmitting fiber 2 is a single-mode fiber; Protective seam 4 is the compound aluminium strip of single variety; The material of external sheath layer 5 is a medium density polyethylene; The material of central reinforce member 6 is the steel wire of metal.
Among Fig. 6, because existence and its length of the partition body 12 of gasket for packing can be even or inhomogeneous; Existence and its length of ducted body 13 can be even or inhomogeneous simultaneously; Therefore, at certain xsect, the feature that the ducted body 13 of the gasket for packing shown in Fig. 6 all manifests has appearred.
Among Fig. 7, because existence and its length of the partition body 12 of gasket for packing can be even or inhomogeneous; Existence and its length of ducted body 13 can be even or inhomogeneous simultaneously; Therefore, at certain xsect, the feature that the partition body 12 of the gasket for packing shown in Fig. 7 all manifests has appearred.
Owing to all stipulated layer-stranding cable among industry standard YD/T901-2001 of the Ministry of Posts and Telecommunications and the YD/T981-2009 etc., stipulated the specific requirement of optical cable infiltration, promptly getting arbitrarily, 3 meters continuous length optical cables are placed under 1 meter high water column, the other end does not allow current and oozes out in 24 hours, therefore, adopt the optical cable of this gasket for packing can reach the requirement of permeability performance fully; In addition, because the rope body has certain thickness, therefore, the anti-side pressure of optical cable, protecting against shock and stretch-proof performance are can satisfy standard-required fully.
Certainly, the optical cable described in the above-mentioned embodiment two, described light transmitting fiber 2 can also be positioned at fibre ribbon.
Certainly, the optical cable described in the above-mentioned embodiment two, described light transmitting fiber 2 can be single-mode fiber or multimode optical fiber or plastic optical fiber.
Certainly, the optical cable described in the above-mentioned embodiment two, described protective seam 4 can be waterstop or water blocking yarn or nonwoven fabrics or compound aluminium strip or composite steel band or the glass fiber tape or the mica tape of single variety.
Certainly, the optical cable described in the above-mentioned embodiment two, described protective seam 4 also can be composite bed, and this composite bed also can be one of the following from the inside to the outside successively:
A, waterstop, compound aluminium strip;
B, waterstop, composite steel band;
C, water blocking yarn, compound aluminium strip;
D, water blocking yarn, composite steel band;
E, nonwoven fabrics, compound aluminium strip;
F, nonwoven fabrics, composite steel band;
G, be sheath, the composite steel band of base material with the tygon;
H, waterstop, be sheath, the composite steel band of base material with the tygon;
I, water blocking yarn, be sheath, the composite steel band of base material with the tygon.
Certainly, the optical cable described in the above-mentioned embodiment two, the material of described external sheath layer 5 can be low density polyethylene or medium density polyethylene or high density polyethylene or low smoke and zero halogen tygon or low-smoke low-halogen tygon or or smokeless halogen-free polyvinyl or nylon.
Certainly, the optical cable described in the above-mentioned embodiment two, the material of described central reinforce member 6 can be for metal or nonmetallic; The preferred steel wire or the steel strand wires of metal; Nonmetallic preferred glass fibers rod.
Certainly, the optical cable described in the above-mentioned embodiment two is characterized in that: in the described spiral intertwist body, the pitch range of spiral can be 45 millimeters to 500 millimeters.
Certainly, the optical cable described in the above-mentioned embodiment two is characterized in that at least one gasket for packing 1; Comprise at least one light transmitting fiber 2 in the pine sleeve pipe 3.
This paper understands exemplary embodiment of the present invention and present preferred implementation specifically, should be appreciated that the present invention conceives can implement utilization by other various forms, and they drop in protection scope of the present invention equally.
Claims (10)
1. clearance-type gasket for packing is characterized in that: it be by the inner ducted body (13) of rope body (11), rope body (11), and the partition body (12) that cuts off ducted body (13) constitute; Described ducted body (13) and partition body (12) are interspersed in rope body (11) inside; Rope body (11), partition body (12), ducted body (13) are integral structure.
2. gasket for packing according to claim 1 is characterized in that: the length of the width G of described partition body (12) satisfies: 0.01 meter≤G≤2.99 meters; The length of the width L of described ducted body (13) satisfies: 0.01 meter≤L≤2.99 meters; The width of described adjacent partition body (12) arbitrarily and the width of ducted body (13) also satisfy simultaneously: 0.02 meter≤G+L≤3.00 meters.
3. gasket for packing according to claim 1 is characterized in that: the thickness T of rope body (11) and the outer diameter D of whole gasket for packing (1) satisfy: 0.05≤T/D≤0.2.
4. gasket for packing according to claim 1 is characterized in that: described partition body (12) is identical or different plastic material with rope body (11).
5. gasket for packing according to claim 4 is characterized in that: the material of described partition body (12) and rope body (11) is that polypropylene or linear low density polyethylene or polypropylene and linear low density polyethylene mass ratio are 1: 9-5: 5 potpourri.
6. optical cable that adopts claim 1 described gasket for packing of arbitrary claim to the claim 5, it is characterized in that: it includes loose sleeve pipe (3), at least one gasket for packing (1); Comprise at least one light transmitting fiber (2) in the pine sleeve pipe (3); Pine sleeve pipe (3) centers on central reinforce member (6) with left and right sides interlaced helical or single sinistral coiling or the stranded formation intertwist body of single dextrad spiral with gasket for packing (1); Intertwist body coats protective seam (4) outward, the outer external sheath layer (5) that coats of protective seam (4).
7. optical cable according to claim 6 is characterized in that: described light transmitting fiber (2) is positioned at fibre ribbon; Described light transmitting fiber (2) is single-mode fiber or multimode optical fiber or plastic optical fiber.
8. optical cable according to claim 6 is characterized in that: described protective seam (4) is the waterstop of single variety or water blocking yarn or nonwoven fabrics or compound aluminium strip or composite steel band or glass fiber tape or mica tape.
9. optical cable according to claim 6 is characterized in that: described protective seam (4) is a composite bed, and this composite bed is followed successively by one of the following from the inside to the outside:
A, waterstop, compound aluminium strip;
B, waterstop, composite steel band;
C, water blocking yarn, compound aluminium strip;
D, water blocking yarn, composite steel band;
E, nonwoven fabrics, compound aluminium strip;
F, nonwoven fabrics, composite steel band;
G, be sheath, the composite steel band of base material with the tygon;
H, waterstop, be sheath, the composite steel band of base material with the tygon;
I, water blocking yarn, be sheath, the composite steel band of base material with the tygon.
10. optical cable according to claim 6 is characterized in that: the material of described external sheath layer (5) be low density polyethylene or medium density polyethylene or high density polyethylene or low smoke and zero halogen tygon or low-smoke low-halogen tygon or or smokeless halogen-free polyvinyl or nylon; The material of described central reinforce member (6) is metal or nonmetallic; In the described spiral intertwist body, the pitch range of spiral is 45 millimeters to 500 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102209275A CN101706603B (en) | 2009-11-11 | 2009-11-11 | Clearance filling rope and cable using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102209275A CN101706603B (en) | 2009-11-11 | 2009-11-11 | Clearance filling rope and cable using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101706603A true CN101706603A (en) | 2010-05-12 |
| CN101706603B CN101706603B (en) | 2011-11-23 |
Family
ID=42376841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102209275A Active CN101706603B (en) | 2009-11-11 | 2009-11-11 | Clearance filling rope and cable using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101706603B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035331A (en) * | 2012-12-13 | 2013-04-10 | 苏州亨利通信材料有限公司 | Anti-moisture filling rope and manufacturing process of anti-moisture filling rope |
| CN103087396A (en) * | 2013-03-04 | 2013-05-08 | 湖北科普达实业有限公司 | Optical cable skeleton material |
| CN105589158A (en) * | 2015-03-16 | 2016-05-18 | 沈群华 | Manufacturing method of optical cable with special-shaped filling rope |
-
2009
- 2009-11-11 CN CN2009102209275A patent/CN101706603B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103035331A (en) * | 2012-12-13 | 2013-04-10 | 苏州亨利通信材料有限公司 | Anti-moisture filling rope and manufacturing process of anti-moisture filling rope |
| CN103035331B (en) * | 2012-12-13 | 2015-08-26 | 苏州亨利通信材料有限公司 | Water vapor gasket for packing and manufacturing process thereof |
| CN103087396A (en) * | 2013-03-04 | 2013-05-08 | 湖北科普达实业有限公司 | Optical cable skeleton material |
| CN103087396B (en) * | 2013-03-04 | 2014-11-26 | 湖北科普达实业有限公司 | Optical cable skeleton material |
| CN105589158A (en) * | 2015-03-16 | 2016-05-18 | 沈群华 | Manufacturing method of optical cable with special-shaped filling rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101706603B (en) | 2011-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103021555B (en) | Photoelectric composite cable | |
| CN103744151B (en) | Optical unit and optical cable using the same | |
| CN105511036A (en) | Non-metal layer-stranding cable | |
| CN101706603B (en) | Clearance filling rope and cable using same | |
| CN104464951B (en) | Photoelectric mixed cable containing coaxial electrical unit and manufacture method thereof | |
| CN101644804A (en) | Composite optical cable of fiber ribbon and loose fiber | |
| CN201570318U (en) | Optical cable with power transmission body | |
| CN104049329A (en) | Optical cable of improved structure | |
| CN201569769U (en) | Interspace type filler yarn and optical cable adopting same | |
| CN204009166U (en) | A kind of non-metallic optical fiber cables | |
| CN105845243A (en) | Waterproofing railway data signal cable | |
| CN101706606A (en) | Center beam tube type optical cable with reinforcement strips | |
| CN104715860A (en) | Production method for photoelectric comprehensive cable with specially-shaped filling rope | |
| CN101881868A (en) | Layer stranded type optical cable with three-layer loose tubes | |
| CN103955041A (en) | Introduced optical cable for FTTX | |
| CN101707081A (en) | Optical cable with power transmission bodies | |
| CN101706601B (en) | Layer stranded fiber optical cable with reinforcer in sheath | |
| CN101382630B (en) | Layer stranded optical cable with special-shaped packing gasket | |
| CN204229920U (en) | Photoelectric mixed cable containing coaxial electrical unit | |
| CN201740899U (en) | Absolutely-dry high combustion resistance temperature-feedback optical cable | |
| CN204596506U (en) | A kind of optoelectronic composite cable with special-shaped packing gasket | |
| CN110082875A (en) | A kind of compact-sized optical cable and its manufacturing method | |
| CN204596503U (en) | There is the optoelectrical cable of special-shaped packing gasket | |
| CN204596504U (en) | A kind of optoelectrical cable with special-shaped packing gasket | |
| CN102681123B (en) | Intermittent filling rope and optical cable using same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHEN QUNHUA Free format text: FORMER OWNER: ZHENG ZHENWEI Effective date: 20110920 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215628 SUZHOU, JIANGSU PROVINCE TO: 315174 NINGBO, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20110920 Address after: Yinzhou District Gaoqiao Town Lianfeng road 315174 Zhejiang city of Ningbo Province, No. 657 Applicant after: Shen Qunhua Address before: Park No. 123 Yongshun South Fengzhen Yonggang road in Zhangjiagang city Jiangsu province 215628 building 3 Room 403 Applicant before: Zheng Zhenwei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 215554 Jiangsu province Changshou City Shang Hu Zhen Da he Cun Shen Tang Wan Tao (28) No. 79 Patentee after: Shen Qunhua Address before: Yinzhou District Gaoqiao Town Lianfeng road 315174 Zhejiang city of Ningbo Province, No. 657 Patentee before: Shen Qunhua |
|
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DIANWU COLLECTIVE ASSETS MANAGEMENT CO., Free format text: FORMER OWNER: SHEN QUNHUA Effective date: 20131206 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Effective date: 20131206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215554 SUZHOU, JIANGSU PROVINCE TO: 200071 ZHABEI, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131206 Address after: 200071 No. 441 Henan North Road, Shanghai, Zhabei District Patentee after: SHANGHAI ELECTRIC POWER EQUIPMENT COLLECTIVE ASSETS MANAGEMENT CO.,LTD. Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: 215554 Jiangsu province Changshou City Shang Hu Zhen Da he Cun Shen Tang Wan Tao (28) No. 79 Patentee before: Shen Qunhua |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 441, Henan North Road, Zhabei District, Shanghai 200071 Patentee after: Shanghai Dianwu Asset Management Co.,Ltd. Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: No. 441, Henan North Road, Zhabei District, Shanghai 200071 Patentee before: SHANGHAI ELECTRIC POWER EQUIPMENT COLLECTIVE ASSETS MANAGEMENT Co.,Ltd. Patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address after: No. 441, Henan North Road, Zhabei District, Shanghai 200071 Patentee after: SHANGHAI ZHUORUN ASSET MANAGEMENT Co.,Ltd. Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: No. 441, Henan North Road, Zhabei District, Shanghai 200071 Patentee before: Shanghai Dianwu Asset Management Co.,Ltd. Patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210518 Address after: Room 1301, Building 430-1, Xujiahui Road, Huangpu District, Shanghai 200025 Patentee after: SHANGHAI HENGNENGTAI ENTERPRISE MANAGEMENT Co.,Ltd. Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: No. 441, Henan North Road, Zhabei District, Shanghai 200071 Patentee before: SHANGHAI ZHUORUN ASSET MANAGEMENT Co.,Ltd. Patentee before: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. |