CN107161807A - A kind of bridge facility - Google Patents
A kind of bridge facility Download PDFInfo
- Publication number
- CN107161807A CN107161807A CN201710381344.5A CN201710381344A CN107161807A CN 107161807 A CN107161807 A CN 107161807A CN 201710381344 A CN201710381344 A CN 201710381344A CN 107161807 A CN107161807 A CN 107161807A
- Authority
- CN
- China
- Prior art keywords
- groove
- motor
- axle
- another market
- reduced prices
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
A kind of bridge facility, sold at reduced prices including matrix and multiple volumes, the volume sale at reduced prices middle is provided with mesopore, cavity is provided with described matrix, the first motor is installed with the cavity bottom wall, first motor is connected with axle of shipping and reselling on another market, it is described ship and resell on another market mesopore described in the insertion of axle upper end and can turn be arranged on the cavity roof in, the volume sale at reduced prices upper and lower ends mutually claim to be provided with clamping ring, the endless groove being engaged with the clamping ring is provided with the cavity end wall, the clamping ring turn is arranged in the endless groove, it is provided with the outside of described matrix and fetches groove, cable is coiled in the volume sale at reduced prices, and the cable trailer is fixedly connected with plate, the plate fetches groove described in being arranged on, multiple manipulation devices sold at reduced prices and be engaged with the volume are vertically disposed with the axle of shipping and reselling on another market.
Description
Technical field
The present invention relates to bridge facility technical field, and in particular to a kind of bridge facility.
Background technology
Commonly using electrified maintained equipment during bridge inspection and maintenance, but its default confession in some bridge constructions
Electric seat is less, it is impossible to meets and is powered connection requirement for multigroup maintained equipment simultaneously, existing Bridge Power Block is fixation in addition
Set, when construction maintenance position apart from Power Block farther out when, due to electrified maintained equipment supply lines set it is relatively short, then
So that can not complete power supply connection, it is existing in run into Similar Problems be typically all using one or more terminal plates lengthen connection with
The purpose that electrified maintained equipment grafting is powered is reached for, but after the connection of multiple terminal plates, its supply lines has certain length
It is extremely inconvenient in winding, and supply lines cuticular breakdown is then easily caused as wound not in time after use, reduction of service life
There is larger power supply hidden danger simultaneously.
The content of the invention
It is an object of the invention to provide a kind of bridge facility and its application method, the above-mentioned of prior art can be overcome to lack
Fall into.
According to the present invention, a kind of bridge facility of apparatus of the present invention, including matrix and the sale at reduced prices of multiple volumes, the volume sale at reduced prices
Middle, which is provided with mesopore, the described matrix, is provided with cavity, and the first motor is installed with the cavity bottom wall,
First motor is connected with axle of shipping and reselling on another market, and described ship and resell on another market and can be arranged on the cavity to turn at mesopore described in the insertion of axle upper end
In roof, the volume sale at reduced prices upper and lower ends mutually claim to be provided with clamping ring, the cavity end wall to be provided with and the clamping ring phase
The endless groove of cooperation, the clamping ring turn is arranged in the endless groove, is provided with the outside of described matrix and is fetched groove, the volume
Coil cable in sale at reduced prices, and the cable trailer is fixedly connected with plate, the plate be arranged on it is described fetch groove, it is described to ship and resell on another market
Multiple manipulation devices sold at reduced prices and be engaged with the volume are vertically disposed with axle, the manipulation device is described including being fixedly mounted on
Ship and resell on another market and the second motor in axle and mutually claim the first slippage slot for being arranged on the second motor upper and lower ends, described first
Sliding, which is provided with slipping block, the slipping block, in slippage slot is provided with spiral shell shape hole, and spiral shell shape is connected with the spiral shell shape hole
Bar, the spiral shell shape bar is connected with second motor, and left and right is gone back in the axle of shipping and reselling on another market and mutually claims to be provided with connection first cunning
Move sliding in the second slippage slot of groove, second slippage slot and sliding arm be installed, described matrix bottom is fixed with flashing board,
The flashing board bottom right side is provided with monitoring probe.
Further technical scheme, the end face that the slipping block gets close to second motor is fixedly installed flange block,
The flange block sliding is in the side groove of the first slippage slot both sides, and the side groove gets close to the end of second motor
The device that presses for being installed with and being connected with the plate circuit in resettlement groove, the resettlement groove, the flange block are provided with wall
Towards the end face of second motor be installed with it is described press that device is engaged press bar.
Further technical scheme, the end face that the slipping block leaves second motor is provided with the first oblique angle face,
The sliding arm medial extremity is provided with two above and below the second oblique angle face being engaged with first oblique angle face, second slippage slot
It is provided with end wall and leads shifting groove, the sliding arm upper and lower ends face mutually claims to be provided with to lead shifting block, it is described to lead shifting block sliding installation
Moved in described lead in groove, and described lead is installed with stage clip in shifting groove, the stage clip is mutually leaned on the shifting block of leading.
Further technical scheme, the clamping ring lower end is provided with ball, the ball and the ring-type groove bottom wall phase
Lean on.
Further technical scheme, the aperture of the mesopore is more than the external diameter of the axle of shipping and reselling on another market.
Further technical scheme, the sliding arm outboard end is fixedly installed wear plate, and the wear plate is provided with and institute
State the equal radian of mesopore inwall.
The beneficial effects of the invention are as follows：
1. because apparatus of the present invention are in original state, cable is furled in volume sale at reduced prices, and plate is contracted in and fetched in groove,
Therefore, cable can be avoided to place everywhere, is conducive to the protection to cable, the service life of cable can be extended, meanwhile, peace can be reduced
Full accident；
2, when needing to power to electrified maintained equipment, can randomly choose some plate, because apparatus of the present invention are provided with multiple
Plate, therefore, can avoid installing many power supply facilities, can reduce floor space；
3 during take-up and unwrapping wire is carried out to volume sale at reduced prices, can all be such that plate temporarily powers off, so as in take-up and unwrapping wire
During power outage security, moreover, when unwrapping wire is to correct position, only wear plate being fully retracted in the second slippage slot, made
Shipping and reselling on another market after axle is disconnected with volume sale at reduced prices can just be such that plate energization is powered to electrified maintained equipment, from without influenceing
The connection of powering of other plates is used；
4 apparatus of the present invention are simple in construction, stable, and multigroup electrified maintained equipment can be met simultaneously and is powered connection requirement, is accounted for
Ground area is small, safe.
Brief description of the drawings
, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical scheme of the prior art
The accompanying drawing used required in technology description is briefly described, it should be apparent that, drawings in the following description are only invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of overall structure diagram of bridge facility of the present invention.
Fig. 2 is the inside mplifying structure schematic diagram of the region of interest in Fig. 1.
Fig. 3 is structural representation when wear plate stretches out in Fig. 2.
Fig. 4 is direction of arrow structural representation in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or provided with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As Figure 1-4, a kind of bridge facility of the invention, including matrix 1 and multiple volumes sale at reduced prices 3, the volume sale at reduced prices 3
Middle, which is provided with mesopore 30, the described matrix 1, is provided with cavity 10, and first is installed with the bottom wall of cavity 10
Motor 11, first motor 11 is connected with axle 12 of shipping and reselling on another market, and described ship and resell on another market and can revolve mesopore 30 described in the upper end insertion of axle 12
It is arranged on dynamicly in the roof of cavity 10, the volume is sold at reduced prices, and mutually title is provided with clamping ring 33, the end of cavity 10 to 3 upper and lower ends
The endless groove 16 being engaged with the clamping ring 33 is provided with wall, the turn of clamping ring 33 is arranged on the endless groove 16
In, the outside of described matrix 1, which is provided with, fetches groove 15, and cable 31 is coiled in the volume sale at reduced prices 3, and the afterbody of the cable 31 is fixed and connected
Plate 32 is connected to, the plate 32 is arranged on described fetch and the multiple and volume is vertically disposed with groove 15, the axle 12 of shipping and reselling on another market
The manipulation devices that are engaged of sale at reduced prices 3, the manipulation device include the second motor 4 for being fixedly mounted in the axle 12 of shipping and reselling on another market with
And mutually title is arranged on sliding peace in the first slippage slot 120 of the upper and lower ends of the second motor 4, first slippage slot 120
Equipped with slipping block 41, it is provided with the slipping block 41 in spiral shell shape hole, the spiral shell shape hole and is connected with spiral shell shape bar 42, the spiral shell
Shape bar 42 is connected with second motor 4, and also left and right mutually claims to be provided with connection first slippage slot in the axle 12 of shipping and reselling on another market
The second slippage slot, sliding is provided with sliding arm 51 in second slippage slot, and the bottom of described matrix 1 is fixed with flashing board 6,
The bottom right side of flashing board 6 is provided with monitoring probe 61, described matrix 1 can be entered under sleety weather by the flashing board 6
Row is blocked, and increases protective, can prevent artificial malice from, to damage or violation operation, being carried to the present apparatus by the monitoring probe 61
High security.
Valuably, the slipping block 41 gets close to the end face of second motor 4 and is fixedly installed flange block 411, described
The sliding of flange block 411 is in the side groove 122 of the both sides of the first slippage slot 120, and the side groove 122 gets close to second electricity
It is provided with the end wall of motivation 4 and is installed with what is be connected with the circuit of plate 32 in resettlement groove 414, the resettlement groove 414
Device 413 is pressed, the end face of the flange block 411 towards second motor 4 is installed with to match with the device 413 that presses
That closes presses bar 412.
Valuably, the slipping block 41 leaves the end face of second motor 4 and is provided with the first oblique angle face 410, described
The sliding medial extremity of arm 51 is provided with the second oblique angle face 510 being engaged with first oblique angle face 410, second slippage slot
It is provided with lower end walls and leads shifting groove 54, the sliding arm 51 upper and lower ends face, which mutually claims to be provided with, leads shifting block 52, described to lead shifting
The sliding of block 52 is arranged on described lead and moved in groove 54, and described lead in shifting groove 54 is installed with stage clip 53, the stage clip 53 and institute
State and lead shifting block 52 and mutually lean on, so as to lead top pressure on the inside of shifting block 52 phase by described and make second oblique angle face 510 and described first oblique
Edged surface 410 is mutually leaned on.
Valuably, the lower end of clamping ring 33 is provided with ball 34, and the ball 34 is mutually leaned on the bottom wall of endless groove 16,
So as to which frictional force can be reduced when the clamping ring 33 is rotated, make operation smooth.
Valuably, the aperture of the mesopore 30 is more than the external diameter of the axle 12 of shipping and reselling on another market, so as to make it is described ship and resell on another market axle 12 with
The volume sale at reduced prices 3 forms gap.
Valuably, the sliding outboard end of arm 51 is fixedly installed wear plate 55, the wear plate 55 be provided with it is described in
The equal radian of the inwall of hole 30, thus it is described sliding arm 51 it is protruding when the wear plate 55 can with the mesopore 30 in
Wall is brought into close contact.
During original state, the cable 31 is furled in volume sale at reduced prices 3, and the plate 32 is contracted in described fetch
In groove 15, the shifting block 52 of leading is made second oblique angle face 510 and institute in the presence of the stage clip 53 to inner side top pressure
The first oblique angle face 410 is stated mutually to lean on, and the wear plate 55 is contracted in second slippage slot completely, so that the axle 12 of shipping and reselling on another market
Gap is formed with volume sale at reduced prices 3；
Need to electrified maintained equipment power connection when, select some plate after, run corresponding second motor 4, institute
Stating the second motor 4 can drive the spiral shell shape bar 42 to rotate, because the spiral shell shape bar 42 coordinates with the screw thread of slipping block 41, because
This, the spiral shell shape bar 42 can drive the slipping block 41 leave second motor 4 direction slide, the slipping block 41 from
After the direction slip for driving second motor 4, because second oblique angle face 510 is mutually leaned on first oblique angle face 410, because
This, the slipping block 41 can drive the sliding arm 51 to overcome the elastic reaction of the stage clip 53 and slide in and out, the sliding
Arm 51 can make the wear plate 55 protruding and mutually be leaned on the inwall of the mesopore 30 after sliding in and out, so as to make described turn
Bearing pin 12 and the volume are sold at reduced prices 3 frictional connections, and it is described press bar 412 leave it is described press device 413, now stop described second
Motor 4 simultaneously starts first motor 11, and first motor 11 can drive the axle 12 of shipping and reselling on another market to rotate, described
Axle 12 of shipping and reselling on another market can drive the volume sale at reduced prices 3 to rotate and carry out payoff operation to the cable 31, when the cable 31 is adjusted
To after appropriate length, stop first motor 11 and the second motor 4 described in reverse starting, second motor 4 drives
Move the slipping block 41 to get close to second motor 4 and slide, described to lead shifting block 52 inside in the presence of the stage clip 53
Side top pressure and the wear plate 55 is fully retracted in second slippage slot so that axle 12 and the volume of shipping and reselling on another market is sold at reduced prices
3 are disconnected, now, it is described press bar 412 trigger it is described press device 413, the plate 32 is powered, and utilize the plate
32 are powered grafting with the plug of electrified maintained equipment；
After power supply is finished, start the second motor 4, second motor 4 can drive the slipping block 41 to leave described second
The direction of motor 4 is slided, and the direction that the slipping block 41 leaves second motor 4 is slided, and can make the wear plate 55
Protruding and mutually leaned on the inwall of the mesopore 30, so as to make the axle 12 of shipping and reselling on another market, friction connects again with volume sale at reduced prices 3
Connect, it is described press bar 412 leave again it is described press device 413, now stop second motor 4 and setting electrified safeguard
Standby plug is disconnected with plate 32, while the first motor 11 described in reverse starting, first motor 11 can drive
The axle 12 of shipping and reselling on another market is rotated backward, the axle 12 of shipping and reselling on another market can drive volume sale at reduced prices 3 rotate backward and to the electricity
Cable 31 carries out take-up operation, when the plate 32 be retracted to it is described fetch groove after, stop first motor 11 simultaneously anti-again
To second motor 4 is started, second motor 4 drives the slipping block 41 to get close to second motor 4 and slided,
The shifting block 52 of leading is made the wear plate 55 be fully retracted to described the in the presence of the stage clip 53 to inner side top pressure
In two slippage slots, so that the axle 12 of shipping and reselling on another market is disconnected with volume sale at reduced prices 3.
The beneficial effects of the invention are as follows：Because apparatus of the present invention are in original state, cable is furled in volume sale at reduced prices, and
Plate, which is contracted in, to be fetched in groove, therefore, cable can be avoided to place everywhere, is conducive to the protection to cable, can extend making for cable
With the life-span, meanwhile, security incident can be reduced；
When needing to power to electrified maintained equipment, some plate can be randomly choosed, because apparatus of the present invention are provided with multiple
Plate, therefore, can avoid installing many power supply facilities, can reduce floor space；
During take-up and unwrapping wire is carried out to volume sale at reduced prices, can all plate be set temporarily to power off, so as in take-up and unwrapping wire
During power outage security, moreover, when unwrapping wire is to correct position, only wear plate being fully retracted in the second slippage slot, made
Shipping and reselling on another market after axle is disconnected with volume sale at reduced prices can just be such that plate energization is powered to electrified maintained equipment, from without influenceing
The connection of powering of other plates is used；
Apparatus of the present invention are simple in construction, stable, and multigroup electrified maintained equipment can be met simultaneously and is powered connection requirement, occupation of land
Area is small, safe.
Embodiment described above, only inventing, but invention protection domain be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection domain of invention.Therefore, the protection domain of invention
It should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of bridge facility, it is characterised in that：Sold at reduced prices including matrix and multiple volumes, during the volume sale at reduced prices middle is provided with
It is provided with hole, the described matrix in cavity, the cavity bottom wall and is installed with the first motor, first motor
It is connected with axle of shipping and reselling on another market, described ship and resell on another market and can be arranged in the cavity roof to turn, the volume mesopore described in the insertion of axle upper end
Sale at reduced prices upper and lower ends mutually claim to be provided with clamping ring, the cavity end wall to be provided with the endless groove being engaged with the clamping ring,
The clamping ring turn is arranged in the endless groove, is provided with the outside of described matrix and is fetched groove, and electricity is coiled in the volume sale at reduced prices
Cable, and the cable trailer is fixedly connected with plate, the plate be arranged on it is described fetch it is setting up and down in groove, the axle of shipping and reselling on another market
There are multiple manipulation devices sold at reduced prices with the volume and be engaged, the manipulation device includes being fixedly mounted on the in the axle of shipping and reselling on another market
Two motor and mutually title, which are arranged in the first slippage slot of the second motor upper and lower ends, first slippage slot, to be slid
It is provided with slipping block, the slipping block and is provided with spiral shell shape hole, spiral shell shape bar, the spiral shell shape bar is connected with the spiral shell shape hole
It is connected with second motor, also left and right mutually claims the second sliding for being provided with connection first slippage slot in the axle of shipping and reselling on another market
Sliding is provided with sliding arm in groove, second slippage slot, and described matrix bottom is fixed with the right side of flashing board, the flashing board
Bottom is provided with monitoring probe.
2. a kind of bridge facility as claimed in claim 1, it is characterised in that：The slipping block gets close to second motor
End face is fixedly installed flange block, and the flange block sliding is in the side groove of the first slippage slot both sides, the side groove
It is provided with resettlement groove, the resettlement groove to be installed with the end wall for getting close to second motor and connects with the plate circuit
What is connect presses device, the end face of the flange block towards second motor be installed with it is described press that device is engaged touch
Depression bar.
3. a kind of bridge facility as claimed in claim 1, it is characterised in that：The slipping block leaves second motor
End face is provided with the first oblique angle face, and the sliding arm medial extremity is provided with the second oblique angle being engaged with first oblique angle face
It is provided with face, the second slippage slot upper and lower ends wall and leads shifting groove, the sliding arm upper and lower ends face mutually claims to be provided with to lead
Move block, it is described lead shifting block sliding be arranged on it is described lead in shifting groove, and described lead is installed with stage clip in shifting groove, the stage clip with
The shifting block of leading mutually is leaned on.
4. a kind of bridge facility as claimed in claim 1, it is characterised in that：The clamping ring lower end is provided with ball, described
Ball is mutually leaned on the ring-type groove bottom wall.
5. a kind of bridge facility as claimed in claim 1, it is characterised in that：The aperture of the mesopore is more than the axle of shipping and reselling on another market
External diameter.
6. a kind of bridge facility as claimed in claim 1, it is characterised in that：The sliding arm outboard end is fixedly installed wear-resisting
Piece, the wear plate is provided with the radian equal with the mesopore inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381344.5A CN107161807A (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381344.5A CN107161807A (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107161807A true CN107161807A (en) | 2017-09-15 |
Family
ID=59821751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381344.5A Withdrawn CN107161807A (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107161807A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1057767B1 (en) * | 1999-06-02 | 2003-06-18 | Fernsteuergeräte Kurt Oelsch GmbH | Cable length transmitter for producing a signal proportional to the length of the cable |
| US20030160122A1 (en) * | 2002-02-28 | 2003-08-28 | Girtman Michael L. | Device to control speed and torque of line return in spring drive device |
| CN201178287Y (en) * | 2007-12-27 | 2009-01-07 | 同方威视技术股份有限公司 | Electrical cable winding apparatus for mobile system commercial power supply |
| CN104003259A (en) * | 2014-06-06 | 2014-08-27 | 龙岩市海德馨汽车有限公司 | Cable winch for power vehicle |
| CN106672710A (en) * | 2017-03-22 | 2017-05-17 | 深圳进源环保科技有限公司 | Winding device for electric power |
| CN106713555A (en) * | 2017-03-20 | 2017-05-24 | 深圳市谛电子科技有限公司 | Intelligent mobile phone device |
-
2017
- 2017-05-25 CN CN201710381344.5A patent/CN107161807A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1057767B1 (en) * | 1999-06-02 | 2003-06-18 | Fernsteuergeräte Kurt Oelsch GmbH | Cable length transmitter for producing a signal proportional to the length of the cable |
| US20030160122A1 (en) * | 2002-02-28 | 2003-08-28 | Girtman Michael L. | Device to control speed and torque of line return in spring drive device |
| CN201178287Y (en) * | 2007-12-27 | 2009-01-07 | 同方威视技术股份有限公司 | Electrical cable winding apparatus for mobile system commercial power supply |
| CN104003259A (en) * | 2014-06-06 | 2014-08-27 | 龙岩市海德馨汽车有限公司 | Cable winch for power vehicle |
| CN106713555A (en) * | 2017-03-20 | 2017-05-24 | 深圳市谛电子科技有限公司 | Intelligent mobile phone device |
| CN106672710A (en) * | 2017-03-22 | 2017-05-17 | 深圳进源环保科技有限公司 | Winding device for electric power |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170915 |