CN105974543B - Butterfly cable - Google Patents
Butterfly cable Download PDFInfo
- Publication number
- CN105974543B CN105974543B CN201610575300.1A CN201610575300A CN105974543B CN 105974543 B CN105974543 B CN 105974543B CN 201610575300 A CN201610575300 A CN 201610575300A CN 105974543 B CN105974543 B CN 105974543B
- Authority
- CN
- China
- Prior art keywords
- sheath
- optical fiber
- barrier piece
- butterfly cable
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
- G02B6/4433—Double reinforcement laying in straight line with optical transmission element
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/56—Processes for repairing optical cables
- G02B6/566—Devices for opening or removing the mantle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The present invention provides a kind of butterfly cable, comprising: optical fiber；Reinforcer is set to the left and right sides of optical fiber；Sheath, is coated on the outside of optical fiber and reinforcer, and the cross section of the shape of sheath is rectangle；With barrier piece, it is set to the two sides up and down of optical fiber and is set in sheath, towards the outer lateral bend of sheath, the sheath for being coated on optical fiber or more two sides is respectively separated into first part and second part by barrier piece for the two sides of barrier piece, first part is close to optical fiber, and second part is far from optical fiber.Butterfly cable of the present invention does not have groove, for relatively existing butterfly cable, can increase the thickness of the sheath of outer fiber, improve the protection to optical fiber to avoid dust stratification, sheath when installation is avoided voluntarily to tear.And the setting of barrier piece is conducive to ripping sheath when needed and obtains exposed optical fiber.
Description
Technical field
The present invention relates to optical cable technology field more particularly to a kind of butterfly cables.
Background technique
The optical cable that user of the large-scale application in fiber to the home network introduces section at present generally uses butterfly cable.In butterfly cable
The heart is the optical fiber 100 as optical communication unit, and strengthening core 200 is respectively set to protect to optical fiber in the both sides of optical fiber 100,
It is wrapped in sheath 300 on the outside of optical fiber 100 and strengthening core 200,300 shape of sheath is in flat, convenient for indoor laying.In general,
Sheath 300 is equipped with groove 301 in the two sides of optical fiber 100, and thickness of the sheath in 301 bottom of groove is less than the thickness of other positions,
Can optical fiber 100 easily be taken out from 301 bottom tear sheath 300 of groove.But dust stratification is easy at groove 301, and due to
Sheath 300 at groove 301 is relatively thin, very poor to the protectiveness of optical fiber 100, and it is easy to appear at groove 301 during the installation process
Stress and being voluntarily torn leads to the exposed situation of optical fiber 100.
Summary of the invention
The purpose of the present invention is to solve the above problems, provide a kind of butterfly cable, do not have groove, avoid dust stratification, increase
Add the thickness of the sheath of outer fiber, improve the protection to optical fiber, sheath when installation is avoided voluntarily to tear.
In order to achieve the above object, the present invention provides a kind of butterfly cable, comprising: optical fiber；Reinforcer is set to the left and right of optical fiber
Two sides；Sheath, is coated on the outside of optical fiber and reinforcer, and the cross section of the shape of sheath is rectangle；With barrier piece, it is set to light
It fine two sides up and down and is set in sheath, the two sides of barrier piece are towards the outer lateral bend of sheath, and barrier piece is being coated on light
The sheath of fine two sides up and down is respectively separated into first part and second part, and first part is close to optical fiber, and second part is far from light
It is fine.
In one embodiment of the invention, the second part that the outside of the sheath corresponds to sheath is equipped with several first cutoff tools
Mouthful, the length direction of several first cutoff tool opening's edge butterfly cables is alternatively arranged.
In one embodiment of the invention, several first cutting edges of a knife run through the second part of sheath.
In one embodiment of the invention, the two sides of the barrier piece are equipped with several second cutting edges of a knife, and several second cut
The length direction of breaking opening's edge barrier piece is alternatively arranged.
In one embodiment of the invention, the trapezoidal channel-shaped in cross section of the barrier piece.
In one embodiment of the invention, the arc-shaped channel-shaped in cross section of the barrier piece.
In one embodiment of the invention, the second part correspond to the two sides of the barrier piece with a thickness of 0.05mm-
0.1mm。
In one embodiment of the invention, the shortest distance of the barrier piece to the optical fiber is 0.1mm-0.2mm.
In one embodiment of the invention, the sheath uses flame retardant type polythene material.
In one embodiment of the invention, the reinforcer uses steel wire, KFRP, GFRP or QFRP material.
Compared with prior art, the beneficial effect of the technical program is:
The cross section of butterfly cable of the present invention, the shape of sheath is rectangle, that is, sheath is not provided with groove, then is laid in interior
Butterfly cable be not easy dust stratification.Since the cross section of the shape of sheath is rectangle, it is not provided with groove, relative to existing butterfly cable
Speech, butterfly cable of the invention, the thickness of the sheath of outer fiber is relatively thick, improves the protection to optical fiber, can be to avoid butterfly
Due to voluntarily being torn by external force sheath when cable is installed.Barrier piece is equipped in sheath, due to the barrier effect of barrier piece, optical fiber
The sheath of upside or downside has been separated into first part and second part, exerts a force to second part towards outside, can be second
Divide and tear, further takes out barrier piece, then butterfly cable of the present invention becomes butterfly cable commonly used in the prior art, then tears first part, i.e.,
It can get exposed optical fiber.And during the installation process, butterfly cable, which is twisted or collides suffered power, can't be applied to second
Part and towards the power on the outside of second part, therefore, in installation process is not easy sheath occur to be torn and expose optical fiber
Situation.According to the needs of use, purposefully ripping sheath could obtain exposed optical fiber to user.Needing exposed optical fiber
When, user only needs the first part of the successively second part of ripping sheath, barrier piece and sheath, and exposed light can be obtained
Fibre, it is very convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing butterfly cable.
Fig. 2 is the structural schematic diagram of an embodiment of butterfly cable of the present invention.
Fig. 3 is the structural schematic diagram of another embodiment of butterfly cable of the present invention.
Fig. 4 is the schematic perspective view of an embodiment of butterfly cable of the present invention.
Fig. 5 is the structural schematic diagram of the barrier piece of an embodiment of butterfly cable of the present invention.
Specific embodiment
With reference to the accompanying drawing, by specific embodiment, clear, complete description is carried out to technical solution of the present invention.
It please refers to shown in Fig. 2,4,5, the present invention provides a kind of butterfly cable, comprising: optical fiber 1, reinforcer 2, sheath 3 and barrier piece
4.The reinforcer 2 is set to the left and right sides of the optical fiber 1.Sheath 3 is coated on the outside of optical fiber 1 and reinforcer 2.The shield
The cross section of the shape of set 3 is rectangle, that is, sheath 3 is not provided with groove, then is laid in indoor butterfly cable and is not easy dust stratification.Square
Four angles of shape can be fillet, and shape is more beautiful.Since the cross section of the shape of sheath 3 is rectangle, it is not provided with groove, phase
For existing butterfly cable, the thickness of butterfly cable of the invention, the sheath 3 in 1 outside of optical fiber is relatively thick, improves to optical fiber
1 protection, due to voluntarily being torn by external force sheath 3 when can be installed to avoid butterfly cable.
The barrier piece 4 is set to the two sides up and down of the optical fiber 1 and is set in the sheath 3.The two sides of barrier piece 4
While barrier piece 4 sheaths 3 for being coated on about 1 two sides of optical fiber are respectively separated into first part 31 towards the outer lateral bend of sheath 3
With second part 32, first part 31 is close to optical fiber 1, and second part 32 is far from optical fiber 1.Due to the barrier effect of barrier piece 4,
The sheath 3 of 1 upside of optical fiber or downside has been separated into first part 31 and second part 32, exerts a force to second part 32 towards outside,
Second part 32 can be torn, further take out barrier piece 4, then butterfly cable of the present invention becomes butterfly cable commonly used in the prior art, then
First part 31 is torn, can be obtained exposed optical fiber 1.And during the installation process, butterfly cable is twisted or collides suffered power
It can't be applied to second part 32 and therefore be not easy to protect in installation process towards the power in 32 outside of second part
The case where set 3 is torn and exposes optical fiber 1.According to the needs of use, purposefully ripping sheath 3 could obtain naked user
The optical fiber 1 of dew.According to above-mentioned analysis it is found that user only needs the second part 32, barrier piece 4 and shield of successively ripping sheath 3
The first part 31 of set 3, can be obtained exposed optical fiber 1, very convenient.
" left and right sides of optical fiber " described in the text is to refer to the left and right side of optical fiber using position shown in Fig. 2 as reference,
But it is not intended to restrict the invention herein, when butterfly cable rotation direction, " left and right sides of optical fiber " changes therewith.Similarly, Wen Zhong
" two sides up and down of optical fiber " be using position shown in Fig. 2 as reference, refer to the upper side and lower side of optical fiber, herein again without
In the limitation present invention.
The outside of the sheath 3 correspond to sheath 3 second part 32 be equipped with it is several first cutting the edges of a knife 321, several first
The cutting edge of a knife 321 is alternatively arranged along the length direction of butterfly cable.Then the length direction along dish cable tears second of a part of sheath 3
After dividing 32, do not need second part 32 can be pulled apart by other tools, so that one end of dish cable is torn, and other parts are not
It is impacted.Further, several first cutting edges of a knife 321 run through the second part 32 of sheath 3, then after tearing second part 32,
It is easier to pull apart second part 32.
The two sides of the barrier piece 4 are equipped with several second cutting edges of a knife 41, and several second cutting edges of a knife 41 are along barrier piece 4
Length direction be alternatively arranged.Directly barrier piece 4 can be pulled apart using the second cutting edge of a knife 41, then the second of ripping sheath 3
Behind part 32, do not need that barrier piece 4 can be pulled apart by other tools, so that the first part 31 of sheath 3 exposes, then
The first part 31 of ripping sheath 3 can be obtained exposed optical fiber 1.
In the present embodiment, the trapezoidal channel-shaped in cross section of the barrier piece 4, notch towards the outside of sheath 3, sheath 3
Second part 32 is filled in dovetail groove, and the second part 32 of ripping sheath 3 becomes existing butterfly cable.4 knot of barrier piece
Structure is simple, is separated by sheath 3, both improved protective effect of the sheath 3 to optical fiber 1, also ensures sheath 3 when needing to tear
Tearability energy.But not limited to this, barrier piece 4 is also possible to other shapes.In another embodiment, as shown in figure 3, it is described every
The arc-shaped channel-shaped in the cross section of baffle 4, notch are filled in arc groove towards the outside of sheath 3, the second part 32 of sheath 3.
The position of the two sides of the corresponding barrier piece 4 of the second part 32 of sheath 3 is tearable point, and thickness herein was both
Cannot it is too thin can not be too thick.It is too thin to be easy to tear second part 32 because of distortion power when installing, sheath 3 is reduced to optical fiber 1
Protective effect；Too thick then not easily openable second part 32, needs then to need when exposed optical fiber 1 by special when seated
Tool tears second part 32, is not easy to install.In the present embodiment, the two of the corresponding barrier piece 4 of the second part 32
The thickness d of side is 0.05mm-0.1mm, neither too thin nor too thick, distortion power when installation not easily openable second part
32, it is ensured that protective effect of the sheath 3 to optical fiber 1, manpower can directly tear second part 32 when exerting a force, not need by special
Tool, be easily installed.
The shortest distance of the barrier piece 4 to the optical fiber 1 is 0.1mm-0.2mm, that is, the minimum of first part 31
After thickness is 0.1mm-0.2mm, is played a certain protective role to optical fiber 1, and second part 32 and barrier piece 4 are torn section, the
A part 31 is also often easily ripped, convenient for obtaining exposed optical fiber 1.
The sheath 3 uses flame retardant type polythene material, has fire protecting performance.Metal material can be used in the reinforcer 2,
Such as steel wire；Nonmetallic materials can also be used, such as KFRP, GFRP or QFRP material.
Although the invention has been described by way of example and in terms of the preferred embodiments, but it is not for limiting the present invention, any this field
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and technical content of the disclosure above to this hair
Bright technical solution makes possible variation and modification, therefore, anything that does not depart from the technical scheme of the invention, and according to the present invention
Technical spirit any simple modifications, equivalents, and modifications to the above embodiments, belong to technical solution of the present invention
Protection scope.
Claims (9)
1. a kind of butterfly cable characterized by comprising
Optical fiber；
Reinforcer is set to the left and right sides of optical fiber；
Sheath, is coated on the outside of optical fiber and reinforcer, and the cross section of the shape of sheath is rectangle；With barrier piece, it is set to light
It fine two sides up and down and is set in sheath, the two sides of barrier piece are towards the outer lateral bend of sheath, and barrier piece is being coated on light
The sheath of fine two sides up and down is respectively separated into first part and second part, and first part is close to optical fiber, and second part is far from light
It is fine；
The second part correspond to the two sides of the barrier piece with a thickness of 0.05mm-0.1mm.
2. butterfly cable according to claim 1, which is characterized in that the second part that the outside of the sheath corresponds to sheath is equipped with
Several first cutting edges of a knife, the length direction of several first cutoff tool opening's edge butterfly cables are alternatively arranged.
3. butterfly cable according to claim 2, which is characterized in that several first cutting edges of a knife run through the second part of sheath.
4. butterfly cable according to claim 1, which is characterized in that the two sides of the barrier piece are equipped with several second cutoff tools
Mouthful, the length direction of several second cutoff tool opening's edge barrier pieces is alternatively arranged.
5. butterfly cable according to claim 1, which is characterized in that the trapezoidal channel-shaped in cross section of the barrier piece.
6. butterfly cable according to claim 1, which is characterized in that the arc-shaped channel-shaped in cross section of the barrier piece.
7. butterfly cable according to claim 1, which is characterized in that the shortest distance of barrier piece to the optical fiber is
0.1mm-0.2mm。
8. butterfly cable according to claim 1, which is characterized in that the sheath uses flame retardant type polythene material.
9. butterfly cable according to claim 1, which is characterized in that the reinforcer uses steel wire, KFRP, GFRP or QFRP material
Material.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575300.1A CN105974543B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
| CN201910128905.XA CN109752808B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
| CN201910131017.3A CN109752809B (en) | 2016-07-15 | 2016-07-15 | Butterfly-shaped optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610575300.1A CN105974543B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131017.3A Division CN109752809B (en) | 2016-07-15 | 2016-07-15 | Butterfly-shaped optical cable |
| CN201910128905.XA Division CN109752808B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105974543A CN105974543A (en) | 2016-09-28 |
| CN105974543B true CN105974543B (en) | 2019-03-22 |
Family
ID=56952679
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131017.3A Active CN109752809B (en) | 2016-07-15 | 2016-07-15 | Butterfly-shaped optical cable |
| CN201610575300.1A Active CN105974543B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
| CN201910128905.XA Active CN109752808B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910131017.3A Active CN109752809B (en) | 2016-07-15 | 2016-07-15 | Butterfly-shaped optical cable |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910128905.XA Active CN109752808B (en) | 2016-07-15 | 2016-07-15 | Butterfly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109752809B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884760B (en) * | 2017-07-31 | 2020-08-21 | 杭州富通通信技术股份有限公司 | Butterfly-shaped optical cable |
| CN111399147A (en) * | 2020-04-29 | 2020-07-10 | 成都亨通光通信有限公司 | Expansion type weather-resistant rural household lead-in optical cable |
| CN113970819B (en) * | 2021-10-26 | 2023-08-01 | 深圳新澳科电缆有限公司 | Detachable combined butterfly cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006011166A (en) * | 2004-06-28 | 2006-01-12 | Sumitomo Electric Ind Ltd | Fiber optic cable |
| JP2006030909A (en) * | 2004-07-21 | 2006-02-02 | Sumitomo Electric Ind Ltd | Optical fiber cable |
| CN102265198A (en) * | 2008-12-25 | 2011-11-30 | 古河电气工业株式会社 | Optical fiber cable |
| CN202393952U (en) * | 2011-11-23 | 2012-08-22 | 深圳市特发信息光网科技股份有限公司 | Waterproof easy-to-torn butterfly cable |
| CN204178017U (en) * | 2014-09-05 | 2015-02-25 | 宁波鑫通信息科技有限公司 | A kind of twin-core butterfly optical cable |
| CN104834066A (en) * | 2015-04-21 | 2015-08-12 | 江苏亨通光电股份有限公司 | Reinforced type light optical fiber and cable with rat-proof function |
| JP5870002B2 (en) * | 2012-10-10 | 2016-02-24 | 株式会社フジクラ | Fiber optic cable |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19641616B4 (en) * | 1996-10-09 | 2007-07-19 | CCS Technology, Inc., Wilmington | Communication cable with strain relief elements attached in the area of the outer jacket |
| JP2006106373A (en) * | 2004-10-06 | 2006-04-20 | Sumitomo Electric Ind Ltd | Optical fiber cable |
| JP2006343527A (en) * | 2005-06-09 | 2006-12-21 | Sumitomo Electric Ind Ltd | Optical fiber cable and method of passing optical fiber cable through partition |
| US20080279514A1 (en) * | 2007-05-08 | 2008-11-13 | Dieter Kundis | Optical cable and method of manufacturing an optical cable |
| JP2009288271A (en) * | 2008-05-27 | 2009-12-10 | Sumitomo Electric Ind Ltd | Optical fiber cable |
| JP2012220506A (en) * | 2011-04-04 | 2012-11-12 | Sumitomo Electric Ind Ltd | Optical fiber cable |
| CN202854371U (en) * | 2012-11-19 | 2013-04-03 | 宁波明日通信器材有限公司 | FC-type rubber-insulated wire optical fiber connector |
| JP5719052B1 (en) * | 2014-03-06 | 2015-05-13 | 株式会社フジクラ | Optical cable |
| CN104330862A (en) * | 2014-11-13 | 2015-02-04 | 苏州胜信光电科技有限公司 | Anti-cracking indoor optical cable |
| CN204631315U (en) * | 2015-04-21 | 2015-09-09 | 江苏亨通光电股份有限公司 | There is the reinforced light-duty optical fiber cable of anti-rat |
| CN204679691U (en) * | 2015-05-12 | 2015-09-30 | 江苏中天科技股份有限公司 | Low-smoke non-halogen flame-retardant low friction butterfly leading in cable |
| CN104834069A (en) * | 2015-05-26 | 2015-08-12 | 长飞光纤光缆股份有限公司 | Miniature high-strength flexible optical cable |
| CN204807778U (en) * | 2015-06-30 | 2015-11-25 | 杭州富通通信技术股份有限公司 | Optical cable |
| CN105022132B (en) * | 2015-08-26 | 2017-07-07 | 四川天邑康和通信股份有限公司 | Butterfly leading in cable and its production technology |
| CN205246949U (en) * | 2015-12-17 | 2016-05-18 | 苏州瑞力特通信科技有限公司 | Multi -functional butterfly -shaped introducing optical cable |
| CN108802925B (en) * | 2016-04-14 | 2020-07-03 | 杭州富通通信技术股份有限公司 | Optical cable |
-
2016
- 2016-07-15 CN CN201910131017.3A patent/CN109752809B/en active Active
- 2016-07-15 CN CN201610575300.1A patent/CN105974543B/en active Active
- 2016-07-15 CN CN201910128905.XA patent/CN109752808B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006011166A (en) * | 2004-06-28 | 2006-01-12 | Sumitomo Electric Ind Ltd | Fiber optic cable |
| JP2006030909A (en) * | 2004-07-21 | 2006-02-02 | Sumitomo Electric Ind Ltd | Optical fiber cable |
| CN102265198A (en) * | 2008-12-25 | 2011-11-30 | 古河电气工业株式会社 | Optical fiber cable |
| CN202393952U (en) * | 2011-11-23 | 2012-08-22 | 深圳市特发信息光网科技股份有限公司 | Waterproof easy-to-torn butterfly cable |
| JP5870002B2 (en) * | 2012-10-10 | 2016-02-24 | 株式会社フジクラ | Fiber optic cable |
| CN204178017U (en) * | 2014-09-05 | 2015-02-25 | 宁波鑫通信息科技有限公司 | A kind of twin-core butterfly optical cable |
| CN104834066A (en) * | 2015-04-21 | 2015-08-12 | 江苏亨通光电股份有限公司 | Reinforced type light optical fiber and cable with rat-proof function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109752809B (en) | 2020-09-29 |
| CN109752808A (en) | 2019-05-14 |
| CN105974543A (en) | 2016-09-28 |
| CN109752808B (en) | 2020-07-03 |
| CN109752809A (en) | 2019-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105974543B (en) | Butterfly cable | |
| JP5889047B2 (en) | Insulating waterproof member and insulating waterproof method | |
| CN204793879U (en) | Portable wire stripper | |
| CN207116088U (en) | A kind of electric wire for being easy to wire stripping and metering | |
| CN202305921U (en) | Distortion-resistance butterfly-shaped cable | |
| CN204178023U (en) | Pipeline butterfly leading in cable | |
| CN206790015U (en) | Power of container cabling channel and container | |
| CN205610099U (en) | Control cable oversheath stripper | |
| CN106373638A (en) | Cable convenient to cut and install | |
| CN202275190U (en) | Fiber fast-assembling mechanical connector | |
| CN211826639U (en) | Separable butterfly-shaped leading-in optical cable and optical cable stripping device based on same | |
| JP2013228567A (en) | Optical fiber cable | |
| CN206524581U (en) | Hot melten type wire apparatus for peeling off | |
| CN208506333U (en) | Low friction high fire-retardance butterfly optical cable | |
| CN104065000B (en) | Transverse stripper for cable outer sheaths | |
| CN202563134U (en) | Framework-type wire cable | |
| CN108053922B (en) | Easily arrangement insulation safety electric wire | |
| CN111399150A (en) | Separable butterfly-shaped leading-in optical cable assembly and optical cable stripping method based on same | |
| CN202330774U (en) | Optical fiber on-site assembling mechanical connector | |
| JP5164927B2 (en) | Optical fiber cable, wiring method, and cutting tool | |
| CN201556458U (en) | Self-adhesive cable | |
| CN205787268U (en) | A kind of double sheath butterfly optical cable | |
| CN204706373U (en) | A kind of oversheath easily openable cable | |
| CN206236437U (en) | A kind of cable for being easy to cutting to install | |
| JP2015102707A (en) | Optical fiber cable and intermediate point post-branching method of the 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210224 Address after: 311401 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee after: Tianjin Futong Information Technology Co.,Ltd. Address before: 311401 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210926 Address after: 300450 No. 10 Rongyuan Road, Huayuan Industrial Zone, Binhai New Area, Tianjin Patentee after: Tianjin Futong Information Technology Co.,Ltd. Address before: 311401 Yinhu Development Zone, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Patentee before: Tianjin Futong Information Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |