CN107399690A - Shearing type lifter - Google Patents
Shearing type lifter Download PDFInfo
- Publication number
- CN107399690A CN107399690A CN201710816717.7A CN201710816717A CN107399690A CN 107399690 A CN107399690 A CN 107399690A CN 201710816717 A CN201710816717 A CN 201710816717A CN 107399690 A CN107399690 A CN 107399690A
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- CN
- China
- Prior art keywords
- oil pipe
- support plate
- oil
- type frame
- cylinder
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
A kind of shearing type lifter, belong to motor vehicle repair machinery technical field.Including the first support plate, first bottom plate, first shear type frame, first master cylinder, first auxiliary oil cylinder, second support plate, second bottom plate, second master cylinder and the second auxiliary oil cylinder, also include interface assembly and power unit, described interface assembly connects power unit by the first oil pipe, the cavity of resorption of the first master cylinder is connected by the second oil pipe, the epicoele and the first auxiliary oil cylinder of the second master cylinder are connected by the 3rd oil pipe, the epicoele and the second auxiliary oil cylinder of the first master cylinder are connected by the 4th oil pipe, the cavity of resorption of the second master cylinder is connected by the 5th oil pipe, tubing valve is provided with the 3rd described oil pipe and the 4th oil pipe, described power unit is provided with start button, pressure release handle and fuel tank.Advantage：The rising of the first support plate and the second support plate, decline and locking are realized by manipulating power unit, it is simple in construction, it is easy to maintenance, it is handling good；Without electric circuit, debugging is convenient, and price is low.
Description
Technical field
The invention belongs to motor vehicle repair machinery technical field, and in particular to a kind of shearing type lifter.
Background technology
Lifting machine is auto repair, the lifting equipment that generally uses of maintenance industry, including support plate, bottom plate, is connected to support plate
Shear type frame between bottom plate, the master cylinder between bottom plate and shear type frame, auxiliary oil cylinder, are further equipped with automatically controlled in addition
Case, described electric cabinet connect lifting machine by wire, and electric cabinet is provided with startup, jerk, rising, decline, locking and turned
Switch is changed, for controlling shearing type lifter to be acted accordingly.Electric cabinet biggest advantage is, easy to operate, stability
Height, and installation and debugging complexity is disadvantageous in that, it is high for installation specification, involve great expense in addition, be not suitable for requiring economical
The ordi-nary maintenance station of material benefit uses.
In view of above-mentioned prior art, the applicant has made beneficial design, technical scheme described below be
Caused by under this background.
The content of the invention
It is an object of the invention to provide a kind of shearing type lifter, and electric cabinet, maintenance side are substituted with common power unit
Just, low cost.
The purpose of the present invention is such to what is reached, a kind of shearing type lifter, including the first support plate, the first bottom plate, connection
The first shear type frame between the first support plate and the second bottom plate, first between the first bottom plate and the first shear type frame
Master cylinder and the first auxiliary oil cylinder and the second support plate, the second bottom plate, second cutting of being connected between the second support plate and the second bottom plate
Formula support, the second master cylinder and the second auxiliary oil cylinder between the second bottom plate and the second shear type frame, it is characterised in that：Also
Including interface assembly and power unit, described interface assembly connects power unit by the first oil pipe, is connected by the second oil pipe
The cavity of resorption of logical first master cylinder, the epicoele and the first auxiliary oil cylinder of the second master cylinder are connected by the 3rd oil pipe, passes through the 4th oil pipe
The epicoele and the second auxiliary oil cylinder of the first master cylinder are connected, the 5th interface connects the cavity of resorption of the second master cylinder, institute by the 5th oil pipe
The 3rd oil pipe stated and tubing valve is provided with the 4th oil pipe, described power unit be provided with start button, pressure release handle and
Fuel tank, when pressing start button, power unit work, the pressure oil in fuel tank is flowed into each oil pipe through interface assembly,
The first support plate and the second support plate is set to increase, when pressing pressure release handle, the pressure oil in each oil pipe is back to oil through interface assembly
In case, decline the first support plate and the second support plate.
In the specific embodiment of the present invention, in addition to Manual gas valve and oneself with Manual gas valve interoperation
Latch mechanism, described self-locking mechanism have a pair, are separately positioned on described the first shear type frame and the second shear type frame, manually
Air valve introduces compressed air into a pair of self-locking mechanisms by three breather pipes, is unlocked a pair of self-locking mechanisms.
The present invention another specific embodiment in, described self-locking mechanism include rack, tooth block, bearing pin and with
The dead bolt that the tooth mouth of rack is engaged, described tooth block, which has a pair and faced each other, is abreast arranged on the first described scissors
On support or the second shear type frame, described dead bolt is erected on a pair of tooth blocks by bearing pin, and described rack is arranged on dead bolt
Lower section, when the first shear type frame or the second shear type frame rise, when dead bolt does not engage with rack, open Manual gas valve, compress
Gas, which will push dead bolt open, makes it be separated with rack, realizes that self-locking mechanism unlocks.
The present invention compared with prior art, has the advantage that as a result of said structure：By manipulating power list
Member realizes the rising of the first support plate and the second support plate, decline and locking, simple in construction, easy to maintenance, handling good；Without electrically
Circuit, debugging is convenient, and price is low.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the A portions enlarged drawing in Fig. 1.
Fig. 3 is the oil pipe of the first master cylinder of the present invention, the first auxiliary oil cylinder, the second master cylinder and the second auxiliary oil cylinder
Connection diagram.
Enlarged drawings of the Fig. 4 for K in Fig. 3 to section.
In figure：11. the first support plate, 12. first bottom plates, 13. first shear type frames, 14. first master cylinders, 15. first pairs
Oil cylinder, 16. first bearing pins, 17. first revolving parts；21. the second support plate, 22. second bottom plates, 23. second shear type frames, 24.
Two master cylinders, 25. second auxiliary oil cylinders, 26. first bearing pins, 27. first revolving parts；30. interface assembly, 31. first oil pipes, 32.
Second oil pipe, 33. the 3rd oil pipes, 34. the 4th oil pipes, 35. the 5th oil pipes, 36. the 3rd tubing valves, 37. the 4th tubing valves；40.
Power unit, 41. start buttons, 42. pressure release handles, 43. fuel tanks；50. Manual gas valve, 51. 3 breather pipes；60. self-locking mechanism,
61. rack, 62. tooth blocks, 63. bearing pins, 64. dead bolts.
Embodiment
In order that the public can be fully understood by the technical spirit and beneficial effect of the present invention, applicant will be below with reference to accompanying drawing
The embodiment of the present invention is described in detail, but description of the applicant to embodiment is not the limitation to technical scheme, is appointed
What is changed in the form rather than substance according to present inventive concept should all be considered as protection scope of the present invention.
Fig. 1 and Fig. 2 are referred to, the present invention relates to a kind of shearing type lifter, including the first support plate 11, the first bottom plate 12, company
It is connected on the first shear type frame 13 between the first support plate 11 and the second bottom plate 2, installed in the first bottom plate 12 and the first shear type frame
The first master cylinder 14 and the first auxiliary oil cylinder 15 and the second support plate 21, the second bottom plate 22 between 13, it is connected to the second support plate 21
And second the second shear type frame 23 between bottom plate 22, the second master between the second bottom plate 22 and the second shear type frame 23
The auxiliary oil cylinder 25 of oil cylinder 24 and second.Described the first shear type frame 13 and the second shear type frame 23 intersects hinge by two support bars
Connect and form, the first shear type frame 13 is provided with the first bearing pin 16 above articulated section, and the first revolving part is set with the first bearing pin 16
17.The one end of the first described master cylinder 14 and the piston rod of the first auxiliary oil cylinder 15 with the first revolving part 17 is hinged, the first master
The auxiliary oil cylinder 15 of oil cylinder 14 and first drives the first shear type frame 13 to carry out rising or falling action by the first revolving part 17.It is right
Ying Di, the second shear type frame 23 are provided with the second bearing pin 26 above articulated section, the second revolving part 27 are set with the second bearing pin 26.
The one end of the second described master cylinder 24 and the piston rod of the second auxiliary oil cylinder 25 with the second revolving part 27 is hinged, and described second
The auxiliary oil cylinder 25 of master cylinder 24 and second drives the second shear type frame 23 to carry out rising or falling action by the second revolving part 27.
Described shearing type lifter also includes interface assembly 30, power unit 40 and Manual gas valve 50, in the present embodiment
In, described interface assembly 30 uses five-way structure, interface assembly 30 by a four-way connection and a three-way connection connection and
Into.Wherein, first interface connects power unit 40 by the first oil pipe 31, and second interface passes through the master of the second oil pipe 32 connection first
The cavity of resorption of oil cylinder 14, the 3rd interface by the 3rd oil pipe 33 connect the second master cylinder 24 epicoele and the first auxiliary oil cylinder 15, the 4th
Interface connects the epicoele and the second auxiliary oil cylinder 25 of the first master cylinder 14 by the 4th oil pipe 34, and the 5th interface passes through the 5th oil pipe 35
Connect the cavity of resorption of the second master cylinder 24.Tubing valve is provided with the 3rd described oil pipe 33 and the 4th oil pipe 34, both can be total to
With a tubing valve, tubing valve can also be set up separately.In the present embodiment, it is provided with the 3rd tubing valve on the 3rd described oil pipe 33
36, the 4th tubing valve 37 is provided with the 4th described oil pipe 34, for ranked first 14 and second main oil of master cylinder after initial installation
The air of the epicoele of cylinder 24 simultaneously carries out repairing to the first auxiliary oil cylinder 15 and the second auxiliary oil cylinder 25, realizes the first support plate 11 and the second support plate
21 mutual balance adjustments.Start button 41 and pressure release handle 42 are provided with described power unit 40.Opened when pressing
During dynamic button 41, power unit 40 is worked, and the pressure oil in fuel tank 43 is flowed into each oil pipe through interface assembly 30, promotes first
The support plate 21 of support plate 11 and second rises.When pressing pressure release handle 42, pressure oil is back in the fuel tank 43 of power unit 40, the
One support plate 11 and the second support plate 21 decline.
Please continue to refer to Fig. 1 and Fig. 3 and Fig. 4 is combined, on described the first shear type frame 13 and the second shear type frame 23 also
Self-locking mechanism is respectively equipped with, described Manual gas valve 50 connects two self-locking mechanisms by three breather pipes 51.Described self-locking mechanism
Including rack 61, tooth block 62, bearing pin 63 and the dead bolt 64 being engaged with the tooth mouth of rack 61.Described tooth block 62 have a pair and
Face each other and be abreast arranged on described the first shear type frame 13 or the second shear type frame 23, described dead bolt 64 passes through
Bearing pin 63 is erected on a pair of tooth blocks 62, and described rack 61 is arranged on the lower section of dead bolt 64, when the first shear type frame 13 or the
Two shear type frames 23 rise, and when dead bolt 64 does not engage with rack 61, open Manual gas valve 50, compressed gas enters three breather pipes
51, promote dead bolt 64 to be separated with rack 61, now self-locking mechanism enters released state, conversely, when closing Manual gas valve 50, compression
Air disappears, and dead bolt 64 is because gravity declines, itself and rack 61 after the first shear type frame 13 or the second shear type frame 23 decline
Tooth mouth engage again, now self-locking mechanism enters lock-out state.
Hereinafter, the operation principle of the present invention is illustrated.
First choice, balancing is needed before normal use.Power unit 40 is powered, then by the 3rd on interface assembly 30
The tubing valve 37 of tubing valve 36 and the 4th is opened（Diagram is closed mode）, then, the start button 41 on power unit 40 is pressed,
Power unit 40 is set to work, pressure oil enters incoming interface assembly 30 by the first oil pipe 31, by the second oil pipe 32 to the first main oil
The cavity of resorption oil-feed of cylinder 14, by epicoele of the 3rd oil pipe 33 to the second master cylinder 24 and the oil-feed of the first auxiliary oil cylinder 15, pass through the 4th
Epicoele and second auxiliary oil cylinder 5 oil-feed of the oil pipe 34 to the first master cylinder 14, by the 5th oil pipe 35 under the second master cylinder 24
Chamber oil-feed, the first support plate 11 and the second support plate 21 are lifted.When the first support plate 11 and the second support plate 21 rise to extreme higher position,
The 3rd tubing valve 36 and the 4th tubing valve 37 are closed, then opens Manual gas valve 50, compressed air enters three breather pipes 51, makes the
Self-locking mechanism unblock on one shear type frame 13 and the second shear type frame 23, the pressure release handle 42 of power unit 40 is then pressed,
The fuel outlet valve of fuel tank 43 is opened, the first support plate 11 and the second support plate 21 are preferably minimized.
In normal use, the start button 41 of power unit 40 is pressed, power unit 40 is worked, pressure oil is through first
The oil pipe 35 of oil pipe 31 and the 5th enters the cavity of resorption of the first master cylinder 14 and the cavity of resorption of the second master cylinder 24, wherein, the first master cylinder
The oil of its epicoele can enter the second auxiliary oil cylinder 25 in 14 uphill process, promote the second auxiliary oil cylinder 25 together to rise, and the second main oil
The oil of its epicoele can enter the first auxiliary oil cylinder 15 in the uphill process of cylinder 24, promote the first auxiliary oil cylinder 15 together to rise, and thus just protect
The synchronous rising of the first support plate 11 and the second support plate 21 has been demonstrate,proved, has improved the stationarity of lifting.After rising to and needing height, press
The pressure release handle 42 of lower power unit 40, open the fuel outlet valve of fuel tank 43, the first support plate 11 and the second support plate 21 decline, and
Dead bolt 64 engages with the tooth mouth of rack 61 during decline, and self-locking mechanism enters lock-out state, by the first support plate 11 and second
Support plate 21 is fixed.
When needing to fall the first support plate 11 and the second support plate 21 after fulfiling assignment, the startup of power unit 40 is pressed again
Button 41, power unit 40 is set to work, now the first support plate 11 and the second support plate 21 are first lifted, and treat dead bolt 64 with rack 61 not
Start button 41 is unclamped after engaging again, power unit 40 is stopped.Then Manual gas valve 50 is opened, is promoted by compressed air
Dead bolt 64, it is set to be separated with rack 61, self-locking mechanism enters released state.Finally, the handle on power unit 40 is pressed, will be put
Fuel tap is opened, and declines the first support plate 11 and the second support plate 21.
Claims (3)
1. a kind of shearing type lifter, including the first support plate (11), the first bottom plate (12), it is connected to the first support plate (11) and the second bottom
The first shear type frame (13) between plate (12), the first master between the first bottom plate (12) and the first shear type frame (13)
Oil cylinder (14) and the first auxiliary oil cylinder (15) and the second support plate (21), the second bottom plate (22), it is connected to the second support plate (21) and
The second shear type frame (23) between two bottom plates (22), between the second bottom plate (22) and the second shear type frame (23)
Two master cylinders (24) and the second auxiliary oil cylinder (25), it is characterised in that：Also include interface assembly (30) and power unit (40), it is described
Interface assembly (30) by the first oil pipe (31) connect power unit (40), pass through the second oil pipe (32) connect the first master cylinder
(14) cavity of resorption, the epicoele and the first auxiliary oil cylinder (15) of the second master cylinder (24) is connected by the 3rd oil pipe (33), passes through the 4th
Oil pipe (34) connects the epicoele and the second auxiliary oil cylinder (25) of the first master cylinder (14), and the second main oil is connected by the 5th oil pipe (35)
The cavity of resorption of cylinder (24), wherein, tubing valve, described power list are provided with the 3rd described oil pipe (33) and the 4th oil pipe (34)
First (40) are provided with start button (41), pressure release handle (42) and fuel tank (43), when pressing start button (41), power unit
(40) work, the pressure oil in fuel tank (43) is flowed into each oil pipe through interface assembly (30), make the first support plate (11) and the
Two support plates (21) rise, and when pressing pressure release handle (42), the pressure oil in each oil pipe is back to fuel tank through interface assembly (30)
(43) in, decline the first support plate (11) and the second support plate (21).
2. shearing type lifter according to claim 1, it is characterised in that also including Manual gas valve (50) and with manual gas
The self-locking mechanism (60) of valve (50) interoperation, described self-locking mechanism (60) have a pair, are separately positioned on described first and cut
On formula support (13) and the second shear type frame (23), Manual gas valve (50) is introduced compressed air into a pair by three breather pipes (51)
Self-locking mechanism (60), it is unlocked a pair of self-locking mechanisms (60).
3. shearing type lifter according to claim 2, it is characterised in that described self-locking mechanism (60) include rack (61),
Tooth block (62), bearing pin (63) and the dead bolt (64) being engaged with the tooth mouth of rack (61), described tooth block (62) have a pair and
Face each other and be abreast arranged on described the first shear type frame (13) or the second shear type frame (23), described dead bolt
(64) it is erected at by bearing pin (63) on a pair of tooth blocks (62), described rack (61) is arranged on the lower section of dead bolt (64), when
One shear type frame (13) or the second shear type frame (23) rise, and when dead bolt (64) does not engage with rack (61), open Manual gas valve
(50), compressed gas, which will push dead bolt (64) open, makes it be separated with rack (61), realizes that self-locking mechanism unlocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816717.7A CN107399690A (en) | 2017-09-12 | 2017-09-12 | Shearing type lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816717.7A CN107399690A (en) | 2017-09-12 | 2017-09-12 | Shearing type lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107399690A true CN107399690A (en) | 2017-11-28 |
Family
ID=60388366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710816717.7A Withdrawn CN107399690A (en) | 2017-09-12 | 2017-09-12 | Shearing type lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107399690A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946563A (en) * | 2018-10-10 | 2018-12-07 | 苏州艾沃意特机械设备制造有限公司 | A kind of lifting machine |
| CN109661165A (en) * | 2019-01-30 | 2019-04-19 | 深圳市朗翰自动化设备有限公司 | A kind of pallet feeder apparatus |
| CN113003471A (en) * | 2021-03-01 | 2021-06-22 | 营口市立德电子科技有限公司 | Lifting machine |
| CN114684742A (en) * | 2021-09-13 | 2022-07-01 | 路特利举升机(海门)有限公司 | Quick oil supplementing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203346010U (en) * | 2013-06-07 | 2013-12-18 | 上海萨逸检测设备制造有限公司 | Two-post lift having oil cylinder limiting function |
| CN105174128A (en) * | 2015-10-28 | 2015-12-23 | 珠海市千育机械有限公司 | Shearing hoister |
| CN204938843U (en) * | 2015-09-25 | 2016-01-06 | 张森 | A kind of shearing type lifter hydraulic ram automatic leveling device |
| CN205114947U (en) * | 2015-10-28 | 2016-03-30 | 珠海市千育机械有限公司 | Formula of cutting machine of lifting is seat support down |
| CN205381903U (en) * | 2015-10-28 | 2016-07-13 | 珠海市千育机械有限公司 | Formula of cutting machine of lifting with air -operated controller support |
| CN207129895U (en) * | 2017-09-12 | 2018-03-23 | 常熟通润汽车零部件股份有限公司 | Shearing type lifter |
-
2017
- 2017-09-12 CN CN201710816717.7A patent/CN107399690A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203346010U (en) * | 2013-06-07 | 2013-12-18 | 上海萨逸检测设备制造有限公司 | Two-post lift having oil cylinder limiting function |
| CN204938843U (en) * | 2015-09-25 | 2016-01-06 | 张森 | A kind of shearing type lifter hydraulic ram automatic leveling device |
| CN105174128A (en) * | 2015-10-28 | 2015-12-23 | 珠海市千育机械有限公司 | Shearing hoister |
| CN205114947U (en) * | 2015-10-28 | 2016-03-30 | 珠海市千育机械有限公司 | Formula of cutting machine of lifting is seat support down |
| CN205381903U (en) * | 2015-10-28 | 2016-07-13 | 珠海市千育机械有限公司 | Formula of cutting machine of lifting with air -operated controller support |
| CN207129895U (en) * | 2017-09-12 | 2018-03-23 | 常熟通润汽车零部件股份有限公司 | Shearing type lifter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946563A (en) * | 2018-10-10 | 2018-12-07 | 苏州艾沃意特机械设备制造有限公司 | A kind of lifting machine |
| CN109661165A (en) * | 2019-01-30 | 2019-04-19 | 深圳市朗翰自动化设备有限公司 | A kind of pallet feeder apparatus |
| CN113003471A (en) * | 2021-03-01 | 2021-06-22 | 营口市立德电子科技有限公司 | Lifting machine |
| CN114684742A (en) * | 2021-09-13 | 2022-07-01 | 路特利举升机(海门)有限公司 | Quick oil supplementing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171128 |
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| WW01 | Invention patent application withdrawn after publication |