CN202563134U - Framework-type wire cable - Google Patents
Framework-type wire cable Download PDFInfo
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- CN202563134U CN202563134U CN2012201484323U CN201220148432U CN202563134U CN 202563134 U CN202563134 U CN 202563134U CN 2012201484323 U CN2012201484323 U CN 2012201484323U CN 201220148432 U CN201220148432 U CN 201220148432U CN 202563134 U CN202563134 U CN 202563134U
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Abstract
The utility model belongs to the wire cable technical field and relates to a framework-type wire cable. The framework-type wire cable comprises a framework, a reinforcing piece, an inner framework groove, a wire cable core, a protective layer and a protective sheath. The framework-type wire cable is characterized in that a first groove and a second groove are arranged on the inner framework groove. An outer framework groove is disposed on an outer edge of the protective sheath. The position of the inner framework groove corresponds to the position of the outer framework groove. A third groove and a fourth groove are arranged on an outer edge of the protective sheath, and the position of the first groove corresponds to the position of the third groove and the position of the second groove corresponds to the position of the fourth groove. The bottom surface of the inner framework groove and the bottom surface of the outer framework groove both are of planes and the bottom surfaces in corresponding positions are parallel. On the wire cable cross section, an area of the first groove is larger than that of the second groove, and an area of the third groove is larger than that of the fourth groove. On a projection of the bottom surface of any inner framework groove, the bottom surface of the outer framework groove in the corresponding position is arranged in the bottom surface of the inner framework groove and has the same size with the bottom surface of the inner framework groove. The framework-type wire cable has the advantages of being easy to manufacture and to produce in bulk, convenient to construct, and effective to protect the wire cable.
Description
Technical field
The utility model belongs to technical field of cables, especially relates to the skeleton cable that has skeleton grooves or skeleton bar on a kind of sheath.
Background technology
Skeleton cable is widely used; Optical cable aspect particularly, People's Republic of China's communication industry standard YD/T981.1-2009 Access Network is used the optical fibre band optical cable part 1: skeleton, just stipulated good multiple optical cable with skeleton; Slotted core cable normally is made up of skeleton, central reinforce member, band and moisture-proof layer, sheath, optical fiber or fibre ribbon; A plurality of skeleton grooves are arranged on the skeleton, and optical fiber or fibre ribbon are placed in the skeleton grooves, and skeleton grooves is one-way spiral or forward and reverse spiral.For skeleton cable, the same basically slotted core cable of structure, what only place in the skeleton grooves is communication or power lead.For the ease of identification, on skeleton, has the skeleton grooves mark line usually.This skeleton cable of the prior art has significant disadvantage: do not open at optical cable under the situation of stripping sheath; Very difficult identification; And often need know accurately in the construction that optical fiber or fibre ribbon or electric wire belong to the position of groove; Have only in the prior art and could judge exactly after its incision, quite big for the injury of cable.
The utility model content
In order to address the above problem; The utility model provides a kind of skeleton cable; Under the situation that does not need the lateral dissection optical cable, just can accurately judge the position of skeleton grooves, in construction, can farthest protect cable; Do not destroy the skeleton grooves that need not cut, it adopts following technical scheme to realize:
A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove 12 and second groove 13 on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have skeleton grooves 51 outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove 52 of sheath central concave and the 4th groove 53; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton grooves; The bottom surface of said inner frame groove is the plane, the bottom surface of outer skeleton grooves be plane and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On any xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton grooves of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the bottom line of the mid point of the bottom line of the outer skeleton grooves of correspondence position, inner frame groove, reinforcement.
In another embodiment of the utility model; A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove 12 and second groove 13 on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have in the outer of sheath and to protrude from skeleton bar 51 outside sheath outer rim a plurality of, outer skeleton bar is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton bar is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove 52 of sheath central concave and the 4th groove 53; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton bar; The bottom surface of said inner frame groove is the plane; On any xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton bar of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the mid point of the bottom line of the outer skeleton bar of correspondence position, the bottom line of inner frame groove, reinforcement.
In another embodiment of the utility model; A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is one-way spiral and distributes on the skeleton excircle; It is characterized in that: have skeleton grooves 51 outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is one-way spiral and distributes on the sheath excircle, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The bottom surface of said inner frame groove is a helicoid, the bottom surface of outer skeleton grooves be helicoid and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On any xsect of said cable: in the projection of the line of the two-end-point of the bottom line of arbitrary inner frame groove, the mid point of the line of the two-end-point of the bottom line of the mid point of the line of the bottom line of the outer skeleton grooves of correspondence position, reinforcement center, inner frame groove is located along the same line.
Above-mentioned described any one skeleton cable is characterized in that said cable core is insulated conductor or fibre ribbon or optical fiber.
Further, above-mentioned described any one skeleton cable is characterized in that said fibre ribbon is made up of optical fiber 21 and clad.
Above-mentioned described any one skeleton cable, the material that it is characterized in that said skeleton are low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene.
Above-mentioned described any one skeleton cable is characterized in that said reinforcement is single metal wire or many stranded tinsels.
Above-mentioned described any one skeleton cable is characterized in that said reinforcement is a glass fiber reinforced plastics.
Above-mentioned described any one skeleton cable is characterized in that said protective seam is waterstop or compound aluminium strip or composite steel band.
Above-mentioned described any one skeleton cable is characterized in that said sheath is low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene or low-smoke non-halogen flame-retardant tygon or low smoke and low halogen tygon or PVC.
In the utility model; Has outer skeleton bar on the sheath; And its position is corresponding with the inner frame groove, and in the projection of the bottom surface of arbitrary inner frame groove, and the bottom surface of the outer skeleton bar of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the mid point of the bottom line of the outer skeleton bar of correspondence position, the bottom line of inner frame groove, reinforcement; Have on the affix sheath again and corresponding third and fourth groove of first and second groove, so can under the situation of not opening the wire stripping cable, identify the cable core in each inner frame groove easily; Comprise quantity, chromatogram of cable core or the like, during construction, also can discern easily at another place; Like this, do not need whole cross section to cut cable open, only need to have cut into corresponding construction along outer skeleton bar is central; Protected cable effectively, and reinforcement also is difficult for getting rusty when being metal.
It is also similar when certainly, outer skeleton bar is outer skeleton grooves.
The utlity model has following main beneficial effect: make in simple, easy batch process, the construction and can cut needed inner frame groove easily open, can accurately judge the position of inner frame groove, more effective to the protection of cable.
Description of drawings
Fig. 1 is the perspective view after a section of the utility model embodiment 1 is opened stripping;
Fig. 2 is the part front view of Fig. 1 after amplifying;
Fig. 3 is the perspective view after a section of the utility model embodiment 2 is opened stripping;
Fig. 4 is the part front view of Fig. 3 after amplifying;
Fig. 5 is the perspective view after a section of the utility model embodiment 3 is opened stripping;
Fig. 6 is the part front view of Fig. 5 after amplifying;
Fig. 7 is the right view of the utility model embodiment 3;
Fig. 8 opens the perspective view after the stripping for a section of the skeleton of the utility model embodiment 3 part.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Ask for an interview Fig. 1 to Fig. 2; A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove 12 and second groove 13 on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have skeleton grooves 51 outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove 52 of sheath central concave and the 4th groove 53; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton grooves; The bottom surface of said inner frame groove is the plane, the bottom surface of outer skeleton grooves be plane and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On any xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton grooves of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the bottom line of the mid point of the bottom line of the outer skeleton grooves of correspondence position, inner frame groove, reinforcement; Said cable core is a fibre ribbon; Fibre ribbon is made up of optical fiber 21 and clad.
Certainly, in this embodiment, described outer skeleton grooves and inner frame groove also can be forward and reverse spiral and distribute.
Ask for an interview Fig. 3 to Fig. 4; A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove 12 and second groove 13 on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have in the outer of sheath and to protrude from skeleton bar 51 outside sheath outer rim a plurality of, outer skeleton bar is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton bar is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove 52 of sheath central concave and the 4th groove 53; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton bar; The bottom surface of said inner frame groove is the plane; On any xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton bar of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the mid point of the bottom line of the outer skeleton bar of correspondence position, the bottom line of inner frame groove, reinforcement; Said cable core is a fibre ribbon; Fibre ribbon is made up of optical fiber 21 and clad.
Certainly, in this embodiment, described outer skeleton bar and inner frame groove also can be forward and reverse spiral and distribute.
Ask for an interview Fig. 5 to Fig. 8; A kind of skeleton cable, it includes skeleton 1, be positioned at skeleton central authorities reinforcement 3, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other 11, be positioned at the inner frame groove cable core 2, be coated on the protective seam 4 on the skeleton and be extruded in the sheath 5 on the protective seam; The inner frame groove is one-way spiral and distributes on the skeleton excircle; It is characterized in that: have skeleton grooves 51 outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is one-way spiral and distributes on the sheath excircle, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The bottom surface of said inner frame groove is a helicoid, the bottom surface of outer skeleton grooves be helicoid and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On any xsect of said cable: in the projection of the line of the two-end-point of the bottom line of arbitrary inner frame groove, the mid point of the line of the two-end-point of the bottom line of the mid point of the line of the bottom line of the outer skeleton grooves of correspondence position, reinforcement center, inner frame groove is located along the same line.
Certainly, in this embodiment, described outer skeleton grooves and inner frame groove also can be forward and reverse spiral and distribute.
In the similar embodiment 2, in this embodiment, described outer skeleton grooves also can be outer skeleton bar.
Above-mentioned described any one skeleton cable is characterized in that said cable core is insulated conductor or fibre ribbon or optical fiber.
Further, above-mentioned described any one skeleton cable is characterized in that said fibre ribbon is made up of optical fiber 21 and clad.
Above-mentioned described any one skeleton cable, the material that it is characterized in that said skeleton are low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene.
Above-mentioned described any one skeleton cable is characterized in that said reinforcement is single metal wire or many stranded tinsels.
Above-mentioned described any one skeleton cable is characterized in that said reinforcement is a glass fiber reinforced plastics.
Above-mentioned described any one skeleton cable is characterized in that said protective seam is waterstop or compound aluminium strip or composite steel band.
Above-mentioned described any one skeleton cable is characterized in that said sheath is low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene or low-smoke non-halogen flame-retardant tygon or low smoke and low halogen tygon or PVC.
In the utility model; Has outer skeleton bar on the sheath; And its position is corresponding with the inner frame groove, and in the projection of the bottom surface of arbitrary inner frame groove, and the bottom surface of the outer skeleton bar of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the mid point of the bottom line of the outer skeleton bar of correspondence position, the bottom line of inner frame groove, reinforcement; Have on the affix sheath again and corresponding third and fourth groove of first and second groove, so can under the situation of not opening the wire stripping cable, identify the cable core in each inner frame groove easily; Comprise quantity, chromatogram of cable core or the like, during construction, also can discern easily at another place; Like this, do not need whole cross section to cut cable open, only need to have cut into corresponding construction along outer skeleton bar is central; Protected cable effectively, and reinforcement also is difficult for getting rusty when being metal.
It is also similar when certainly, outer skeleton bar is outer skeleton grooves.
The utlity model has following main beneficial effect: make in simple, easy batch process, the construction and can cut needed inner frame groove easily open, can accurately judge the position of inner frame groove, more effective to the protection of cable.
The utility model is not limited to above-mentioned preferred forms, should be appreciated that the design of the utility model can be implemented utilization by other various forms, and they drop in the protection domain of the utility model equally.
Claims (10)
1. skeleton cable, it includes skeleton, be positioned at the reinforcement of skeleton central authorities, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other, be positioned at the inner frame groove cable core, be coated on the protective seam on the skeleton and be extruded in the sheath on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove and second groove on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have skeleton grooves outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove of sheath central concave and the 4th groove; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton grooves; The bottom surface of said inner frame groove is the plane, the bottom surface of outer skeleton grooves be plane and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On the xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton grooves of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the bottom line of the mid point of the bottom line of the outer skeleton grooves of correspondence position, inner frame groove, reinforcement.
2. skeleton cable, it includes skeleton, be positioned at the reinforcement of skeleton central authorities, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other, be positioned at the inner frame groove cable core, be coated on the protective seam on the skeleton and be extruded in the sheath on the protective seam; The inner frame groove is parallel to each other on the skeleton excircle and distributes and parallel with reinforcement; It is characterized in that: have the first adjacent and not connected groove and second groove on the inner frame; First groove and second groove are between two adjacent inner frame grooves; Have in the outer of sheath and to protrude from skeleton bar outside sheath outer rim a plurality of, outer skeleton bar is parallel to each other and distributes and parallel with reinforcement, and the position of outer skeleton bar is corresponding with the position of inner frame groove; The outer of sheath has to the 3rd groove of sheath central concave and the 4th groove; And the 3rd groove and the position of first groove are that corresponding, the 4th groove is corresponding with the position of second groove, and the 3rd groove and the 4th groove are outside adjacent two between the skeleton bar; The bottom surface of said inner frame groove is the plane; On the xsect of said cable: the area of first groove is bigger than the area of second groove; The area of the 3rd groove is bigger than the area of the 4th groove; And in the projection of the bottom surface of arbitrary inner frame groove, the bottom surface of the outer skeleton bar of correspondence position is positioned within the bottom surface of inner frame groove or is the same with the bottom surface of inner frame groove big; Being centered close on the same straight line of the mid point of the mid point of the bottom line of the outer skeleton bar of correspondence position, the bottom line of inner frame groove, reinforcement.
3. skeleton cable, it includes skeleton, be positioned at the reinforcement of skeleton central authorities, be positioned on the skeleton excircle and a plurality of inner frame groove spaced apart from each other, be positioned at the inner frame groove cable core, be coated on the protective seam on the skeleton and be extruded in the sheath on the protective seam; The inner frame groove is one-way spiral and distributes on the skeleton excircle; It is characterized in that: have skeleton grooves outside sheath central concave a plurality of in the outer of sheath, outer skeleton grooves is one-way spiral and distributes on the sheath excircle, and the position of outer skeleton grooves is corresponding with the position of inner frame groove; The bottom surface of said inner frame groove is a helicoid, the bottom surface of outer skeleton grooves be helicoid and the inner frame groove on correspondence position the bottom surface with outside the bottom surface of skeleton grooves be parallel; On the xsect of said cable: in the projection of the line of the two-end-point of the bottom line of arbitrary inner frame groove, the mid point of the line of the two-end-point of the bottom line of the mid point of the line of the bottom line of the outer skeleton grooves of correspondence position, reinforcement center, inner frame groove is located along the same line.
4. according to described any one the skeleton cable of claim 1 to claim 3, it is characterized in that said cable core is insulated conductor or fibre ribbon or optical fiber.
5. skeleton cable according to claim 4 is characterized in that said fibre ribbon is made up of optical fiber and the clad that envelopes optical fiber.
6. according to described any one the skeleton cable of claim 1 to claim 3, the material that it is characterized in that said skeleton is low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene.
7. according to described any one the skeleton cable of claim 1 to claim 3, it is characterized in that said reinforcement is single metal wire or many stranded tinsels.
8. according to described any one the skeleton cable of claim 1 to claim 3, it is characterized in that said reinforcement is a glass fiber reinforced plastics.
9. according to described any one the skeleton cable of claim 1 to claim 3, it is characterized in that said protective seam is waterstop or compound aluminium strip or composite steel band.
10. according to described any one the skeleton cable of claim 1 to claim 3, it is characterized in that said sheath is low density polyethylene or medium density polyethylene or high density polyethylene or linear low density polyethylene or low-smoke non-halogen flame-retardant tygon or low smoke and low halogen tygon or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201484323U CN202563134U (en) | 2012-04-07 | 2012-04-07 | Framework-type wire cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201484323U CN202563134U (en) | 2012-04-07 | 2012-04-07 | Framework-type wire cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563134U true CN202563134U (en) | 2012-11-28 |
Family
ID=47212779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201484323U Withdrawn - After Issue CN202563134U (en) | 2012-04-07 | 2012-04-07 | Framework-type wire cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590968A (en) * | 2012-04-07 | 2012-07-18 | 常熟市谷雷特机械产品设计有限公司 | Skeleton type cable |
| CN103149655A (en) * | 2012-04-07 | 2013-06-12 | 沈群华 | Skeleton-type cable |
-
2012
- 2012-04-07 CN CN2012201484323U patent/CN202563134U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102590968A (en) * | 2012-04-07 | 2012-07-18 | 常熟市谷雷特机械产品设计有限公司 | Skeleton type cable |
| CN103149655A (en) * | 2012-04-07 | 2013-06-12 | 沈群华 | Skeleton-type cable |
| CN102590968B (en) * | 2012-04-07 | 2013-08-14 | 常熟市谷雷特机械产品设计有限公司 | Skeleton type cable |
| CN103149655B (en) * | 2012-04-07 | 2014-10-15 | 慈溪市旺盛电力发展有限公司 | Skeleton-type cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121128 Effective date of abandoning: 20130814 |
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| RGAV | Abandon patent right to avoid regrant |