CN1226856A - Structure for fixing carriage driving member to carriage driving belt in printer - Google Patents
Structure for fixing carriage driving member to carriage driving belt in printer Download PDFInfo
- Publication number
- CN1226856A CN1226856A CN 98800639 CN98800639A CN1226856A CN 1226856 A CN1226856 A CN 1226856A CN 98800639 CN98800639 CN 98800639 CN 98800639 A CN98800639 A CN 98800639A CN 1226856 A CN1226856 A CN 1226856A
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- China
- Prior art keywords
- slide
- belt
- printer
- fixed
- actuator
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J19/00—Character- or line-spacing mechanisms
- B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
- B41J19/20—Positive-feed character-spacing mechanisms
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- Character Spaces And Line Spaces In Printers (AREA)
- Transmission Devices (AREA)
Abstract
A pin (28) as a carriage driving member is engaged with a carriage on which a printing head is to be mounted, and a carriage driving belt (27) is turned, so that the carriage is moved reciprocatingly. A projection (30) is formed on a portion of an outer circumferential surface of the belt (27). Support legs (33) provided under the pin (28) are inserted into hollow spaces defined by recessed portions (31), which are formed at a root section of the projection, of the same projection (30) and the outer circumferential surface of the belt (27). Consequently, the pin (28) is fixed to the belt (27). A structure for fixing the pin (28) does not project from an inner circumferential surface of the belt 927).
Description
Technical field
The present invention relates to a kind ofly be used for that the slide actuator is fixed in slide and drive improvement structure on the belt, slide actuator and the slide engagement of carrying printhead its objective is for slide is moved back and forth.
Background technology
About printer, one of them pin (slide drive pin) that plays the effect of slide actuator is fixed on the slide driving belt, make the engagement of this pin and slide and make slide drive the belt rotation to cause that the slide that printhead is housed moves back and forth with respect to pressing plate, this technology is well-known, the technology among the number of patent application No.H7-149023/1995 of the unauthorized of for example now having announced.
Announce in uncensored number of patent application No.H7-149023/1995 be used for slide driven is fixed in slide and drives structure on the belt, narrated with reference to Figure 10 and 11 herein.
In the upper part of slide drive pin 75, promptly form the top of otch 82 at the central part of pin 75, form a jack 81, steady pin 71 passes this hole.Otch 82 is led in the lower end of jack 81.In the bottom of slide drive pin 75, at engaging hole 83 of the axial formation of otch below 82, insert in this hole at the top of the steady pin 71 by otch 82.
When slide drove in the otch 82 that belt 74 is assemblied in slide drive pin 75, vertical (moving direction) that slide drives belt 74 was axial vertical with slide drive pin 75, and the bottom surface of otch 82 contacts with the outer peripheral face of slide driving belt 74.
Therefore, steady pin 71 is pushed in the jack 81 that forms in the slide drive pin, also is pushed into and the slide of otch 82 coupling drives in the groove between on belt 74 inboards 2, and further is pushed in the conjugate foramen 83.Slide drive pin 75 is secured in this fashion in slide and drives on the belt 74.
Adopt this be used for that the slide drive pin is fixed in slide and drive identical structure on the belt, as mentioned above, steady pin 71 is pushed in the groove between two teeth that slide drives belt 74 inboards, but slide driving belt 74 is to be driven by the engagement between the inner tines of the tooth of slide drive pulley 74 and belt.That is exactly, and the tooth (tooth of not shown driven pulley) that slide drives the corresponding slide drive pulley 72 of groove that is occupied by steady pin 71 between the inner tines of belt 74 must be cut off, and, the number of teeth that slide drives belt 74 must be the integral multiple (also being the integral multiple of the driven pulley number of teeth) of the number of teeth of slide drive pulley 72, thereby drive belt 74 when slide drive pulley 72 (and driven pulley) changes a turn over when slide, steady pin 71 can be once more with slide drive pulley 72 (and driven pulley) on remove the position engagement of tooth.
As mentioned above, there is design limitations in prior art shown in Figure 10 and 11, wherein slide drives the integral multiple that the number of teeth in the belt 74 must be the number of teeth of slide drive pulley 72 (and driven pulley), and the work that must cut away a tooth from slide drive pulley 72 (and driven pulley) is time-consuming.
In addition, when slide is driven belt 74 and is loaded on slide drive pulley 72 and the driven pulley (not shown), must cause the increase of work step number in the installment work with wanting the position of fixator pins to match on hypodontia position on the belt pulley and the driving belt.
Of the present invention open
An object of the present invention is to provide in printer a kind of is used for that the slide actuator is fixed to slide and drives improvement structure on the belt, wherein do not exist and consider that slide drives the specific (special) requirements of the ratio between the belt number of teeth and the slide drive pulley and the driven pulley number of teeth, does not also carry out the specific (special) requirements of machining to certain tooth of slide main pulley 72 and driven pulley.
In order to achieve the above object, in a kind of printer, move to give the slide linearity by the slide actuator that is fixed on the slide driving belt being meshed with the slide that a printhead is installed and making slide drive the belt rotation, the slide actuator only is fixed on the belt outer peripheral face, and does not need the belt inner peripheral surface in slide actuator anchor clamps.
The a certain position that is preferably in slide driving belt outer peripheral face provides a fixture, and forms belt side joint with fixture, and the engagement device of structure that it has and slide actuator side is suitable.
Being more preferably this fixture is a projection of outwards protruding from belt surface.
According to the present invention, do not having on the inner peripheral surface of slide driving belt for the slide actuator being fixed in the prodger on the slide driving belt, make that driving slide driving belt from structure with the slide drive pulley does not have limitation.
Concise and to the point narration to accompanying drawing
Fig. 1 is the perspective view that adopts printer of the present invention, schematically depicts its overall structure;
Fig. 2 is the diagonal view of printer shown in Figure 1, boxlike charging framework, and ribbon cartridge (inkribbon cassette) and upper frame are laid down from printer;
Fig. 3 is the plane of printer shown in Figure 2, describes the situation that wherein slide is in ultra-Left position;
Fig. 4 describes the slide that uses in the printer shown in Figure 3 and the diagonal angle line chart of slide driving mechanism details;
Fig. 5 describes shown in Figure 4 being used for slide actuator (pin) is fixed to first embodiment that slide drives employed structure in the slide driving machine of belt;
Fig. 6 describes the slide actuator to be fixed in the situation that slide drives belt, meets the described situation that the slide actuator is fixed to slide driving belt of Fig. 5;
Fig. 7 is used for describing adopting gear train to carry out the figure of transmission of power in the printer shown in Figure 3;
Fig. 8 is the plane of printer shown in Figure 2, describes the situation that slide is positioned at ultra-Left position;
Fig. 9 shown in Figure 4 be used for that the slide actuator is fixed to slide and drive second of employed structure in the slide driving mechanism of belt and implement illustration;
Figure 10 is used for the slide actuator is fixed to a kind of decomposition diagonal angle line chart of configuration example that slide drives the prior art of belt;
Figure 11 describes with the described fixed structure of Figure 10 the slide actuator is fixed to the partial top view that slide drives belt, and slide drives belt by on the slide drive pulley.
Realize best mode of the present invention
With reference to figure 1, at first narrate the general structure of printer 1.
The profile of printer 1 is to be made of main frame stature 2.Be separately installed with on this main frame stature 2: preceding top has boxlike skid bed 3, a rear portion to have paper feeder 8, a center top to have one to put 5 on the shelf.Ribbon cartridge 4 is contained in the top of boxlike skid bed 3.Printing equipment 6 (not shown)s be positioned at put on the shelf 5 below.Pressing plate 7 is positioned at the back of printing equipment 6.Paper feeder 8 is sent to paper in the printing equipment 6.
Narrate the internal structure of printer 1 below with reference to Fig. 2.
Fig. 2 is the diagonal view of printer shown in Figure 1, boxlike skid bed 3, ribbon cartridge 4 and put on the shelf and 5 laid down from printer.Main frame stature 2 comprises the underframe 11 that constitutes the bottom surface and the left side frame 9 and the right side frame 10 that project upwards from the left end and the right-hand member of underframe 11 respectively.
CD-ROM drive motor M1 is fixedly mounted in the middle front part on the underframe 11.The motor drive shaft 12 of CD-ROM drive motor M1 laterally to the right frame 10 extend, motor drive shaft 12 has a worm screw 13, it or form or be fixed in axle head at axle head.A pinion unit 14 is arranged in the right part of underframe 11.The several gears that constitute gear train 14 form a line substantially from the front portion to the rear portion, the rotation of worm screw 13 is transferred to a gear of rear side in succession from a gear of front side.Situation about gear train 14 will more be described in detail in the back.
Above underframe 11, rear portion therein roughly, between left side frame 9 and right side frame 10, the laterally outstanding slide axle 15 of adorning.Above underframe 11, slightly by its middle front part, between left side frame 9 and right side frame 10, the laterally outstanding slide countershaft 16 of adorning.Parallel to each other and surperficial parallel with underframe 11 of slide axle 15 and slide countershaft 16.
In the back of slide axle 15, between left side frame 1 and right side frame 10, hang and adorning pressing plate 7, and be parallel to slide axle 15.The surface of pressing plate 7 is substantially perpendicular to the surface of underframe 11.
Printhead 18 is installed on the slide 19.The printhead 18 that is contained on the slide 19 has a head device 18a who faces pressing plate 17.Printhead 18, slide 19 and pressing plate 17 constitute printing equipment 6.Tightening bar 19a (Fig. 4) prevents that printhead 18 from dropping out from slide 19.
Below with reference to Fig. 3 and 4 narration slide driving mechanisms.
First minor axis 21 is erectly placed the right side part of underframe 11.The axial line of first minor axis 21 passes between slide axle 15 and slide axle 16.A slide drive gear set 22 is housed on first minor axis 21, integrally processes slide drive pulley 24 and driven wheel 23 respectively, make it freely to rotate at its top and bottom.
In addition, erectly be arranged on the position that has with a certain distance from the position of first minor axis 21 near left side frame 9 as the Pulley shaft 25 of a minor axis, parallel with the axle of slide axle 15.Driven pulley 26 is installed on the Pulley shaft 25, and is free to rotate on axle.
Form a through hole (engaging hole 29) at the right part of slide 19, its inside is held and is being received slide drive pin 28, shown in Fig. 2,3 and 4.By driving belt 27 and making slide drive pin 28 and engaging hole 29 engagements, to realize the reciprocating motion of slide 19.Engaging hole 29 in the slide 19 is formed in the hole that fore-and-aft direction extends, and makes that this slide drive pin always meshes with engaging hole 29 when driving belt 27 runnings one turn over.
The slide driving mechanism comprises slide drive pulley 24, driven pulley 26, drives belt 27 and slide drive pin 28.
Be used for slide drive pin 28 is fixed to first example that drives the structure on the belt 27 below with reference to Fig. 5 and 6 narrations.
As shown in Figure 5, it almost is just above the projection 30 that drives belt 27 that slide drive pin 28 at first is placed in, and its posture is to push portion 32 last and engaging piece 34 is descending.Slide drive pin 28 downward directions move then, and further be pushed downwards and move the left side that makes on the pin and right adjustable brace 33 and be inserted in the necking down 31 on the right that drives projection 30 in the belt 27 and the left side, when finishing this step, as shown in Figure 6, adjustable brace 33 becomes and meshes with the necking down 31 of projection 30 securely, and the side of adjustable brace 33 keeps closely contacting with the outer peripheral face that drives belt 27.Consequently, slide drive pin 28 becomes to be firmly fixed at and drives on the belt 27.Adopt this engagement between the necking down in adjustable brace 33 and the projection 30, prevented drive pin 28 upwards skid off and prevented forward, backward, inclination to the left or to the right.
With reference now to Fig. 9,, narration is fixed to slide drive pin 28 the second routine structure that drives on the belt 27.
On a position on the outer peripheral face of driving belt 27, make and integral body of belt formation in the projection 30 that the lateral evagination goes out.Through hole 59 vertically processes in this projection 30.Slide drive pin 28 comprises a pin shape insertion section 60, and its diameter is the diameter of through hole 59 no better than, and the pin shape diameter that pushes portion 32 is slightly smaller than the diameter of insertion section.
In the through hole 59 that this insertion section 60 is pushed at full tilt the projection 30 that on the outer peripheral face that drives belt 27, forms, slide drive pin 28 is fixed firmly to drives on the belt.The engagement of employing between the through hole 59 of this insertion section 60 and projection 30 prevented that slide drive pin 28 from skidding off upwards and preventing that it from tilting forward, backward, to the left or to the right.
The something in common of the driving belt 27 in foregoing first and second examples is: outwards outstanding projection 30 is to form an integral body with the outer peripheral face of belt on a certain position.Manufacturing has the method for the belt of this projection 30 and will be narrated.
The method that obtains driving belt 27 is: at first be to make a long matrix with die forming method from chloroprene rubber or urea fat elastomeric material, then this matrix axially cut and reach desired width.When carrying out compression molding, make the die joint of mould be in the center of projection 30, just projection 30 (no matter being projection 30 among Fig. 5 or the projection 30 among Fig. 9) integrally can be created with the outer peripheral face that drives belt 37.
Then be installed on the pinion unit 14 on the right side of underframe 11 with reference to figure 7 narrations.
Be fixed in worm screw 13 and gear 41 engagements that are contained in first driving gear set 36 on the bolster 35 on the motor drive shaft 12 of CD-ROM drive motor M1 free to rotately.The gear wheel in large diameter 42 of first driving gear set 36 and 22 engagements of the driven wheel of slide drive gear set, driven wheel 23 further mesh with second travelling gear 38; Second travelling gear 38 again with the 3rd travelling gear 40 engagement of paper feeder driving mechanism 52.
Then with reference to figure 7, how the small diameter gear 43 of narrating first driving gear set 36 is delivered to the colour band feed mechanism with the power dispensing.
Axle 45 erectly is contained on the underframe 11, is positioned at the left side of bolster 35.Constitute holistic the 4th driving gear set 46 by the gear wheel in large diameter 47 of the small diameter gear 48 at top and bottom and be contained on the axle 45, can freely rotate.The small diameter gear 43 of first driving gear set 36 and 47 engagements of the gear wheel in large diameter of the 4th driving gear set 46.On the other hand, the small diameter gear 43 of first driving gear set 36 and driven wheel 50 engagements that constitute colour band feeder gear train 49.This colour band feeder gear train 49 is by forming at the driven wheel 50 of its bottom and colour band feeder axle 51 at an upper portion thereof, and it is made of integral body, is contained on the axle and can freely rotates.
Then with reference to figure 7, how narration power be transferred to paper feed mechanism 52 in the paper feeder 8 by the 3rd driving gear set 40.
Provide a spring clutch between ratchet 53 and the 3rd travelling gear 40, this just constitutes paper feeder driving mechanism 52.When spring clutch was engaged, under the rotation of the 3rd travelling gear 40 drove, ratchet 53 and cone pinion 54 rotated as a unit.When the block (not shown) that is activated by magnetic valve or similar device was used to stop ratchet 53 rotations, spring clutch can slide, thereby the transmission from the 3rd travelling gear 40 to the revolving force of cone pinion 53 can be interrupted.
This cone pinion 54 is also sent large bevel gear 56 engagements at place, roll shaft 55 ends to paper.Paper is sent roll shaft 55 to and is being supported by paper guiding frame 57, makes its axial line extend to the left side and the right direction of printer 1, and paper push rolls 58 is fixed in the middle part that paper is sent roll shaft 55 to.Paper guiding frame 57 is directed to printing equipment 6 with paper.
Then narrate the reciprocating motion of slides with reference to figure 3,7 and 8.
The motor drive shaft 12 of CD-ROM drive motor M1 described in Fig. 7, rotates by making clockwise direction shown in the arrow A.The rotation of motor drive shaft 12 is passed to the worm gear 41 and the gear wheel in large diameter 42 of worm screw 13, first driving gear set 36, the driven wheel 23 of slide drive gear set 22 and slide drive pulley 24, thereby driving slide drive pulley 24 is done counter rotation.Because the counter rotation of slide drive pulley 24 drives belt 27 and presses arrow direction rotation (or pressing arrow B direction among Fig. 3) among Fig. 7 round slide drive pulley 24 and driven pulley 26.
When slide drove belt 27 rotations, the slide drive pin 28 that is fixed on the slide driving belt 27 also rotated by the direction of arrow B among Fig. 3.What Fig. 3 described is the situation that drive pin 28 is positioned at leftmost position, and that is exactly, when drive pin 28 is obtaining this situation when mobile around the left side of driven pulley 26.When from situation shown in Figure 3, when driving belt 27 and further rotating, drive pin 28 is after moving around the left side of driven pulley 26, and straight line moves to the right side.Consequently, when drive pin 28 is hauling slide 19 by conjugate foramen 29, move to right.
Be further rotated when driving belt 27, move around the right side of slide drive pulley 24, the ultra-Right position that slide 19 arrives as shown in Figure 8 until drive pin 28.When driving belt 27 when rotation is continued in this position, drive pin 28 moves around the right side of slide drive pulley 24, then moving linearly left.Its result, drive pin 28 moves to the left side when hauling slide 19 by conjugate foramen 29.
Therefore, continue a direction rotation as long as drive belt 27, as mentioned above, slide 19 will move back and forth between left side frame 9 and right side frame 10.Consequently, the printhead 18 that is contained on the slide 19 moves back and forth along pressing plate 17.
As previously mentioned, according to first embodiment (Fig. 5 and 6) slide actuator (pin) being fixed in slide drives the structure on the belt and according to second embodiment (Fig. 9) slide actuator (pin) is fixed in structure on the slide driving belt, certain on the outer peripheral face of slide driving belt integrally forms a projection to outer process, and forms a geared assembly (at the geared assembly of belt one side) that is used for accepting the slide actuator in projection.On the other hand, form a geared assembly (geared assembly in slide actuator side) in the bottom of slide actuator, the shape of the geared assembly of its shape and belt side is suitable.Therefore, by making being meshed with the engagement device that drives the belt side that forms in the outer peripheral face projection of belt at slide at the geared assembly of slide actuator side in the slide actuator, the slide actuator is fixed in slide and drives on the belt.
Therefore, according to the present invention, when the slide actuator is fixed in structure that slide drives belt and is implemented, just do not need to provide and drive side-prominent special component in the belt from slide, thereby there is no need as prior art, go to consider that slide drives the gear ratio between the number of teeth of the number of teeth of belt and slide drive pulley and driven pulley, thereby do not need some teeth of slide drive pulley and driven pulley are carried out special machined.
In first and second embodiment, by the projection on the global formation acquisition slide driving belt periphery.But, when the bonding agent with sufficient intensity can supply to utilize, can be adhered to the outer peripheral face that slide drives belt with the projection corresponding structure.
In the slide actuator, the shape that the shape of the geared assembly of slide actuator side and slide drive the geared assembly on the projection of the belt side that forms in the belt periphery can be modified respectively by different way, cause with first and second embodiment in the variform shape narrated.For example, in order to replace slide to drive the necking down 31 of belt periphery projection both sides, such as forming vertical groove, a kind of improvement as first embodiment, simultaneously, in the bottom of slide actuator, can fix a plate shaped engaging plate that the U-shaped recess is arranged that Open Side Down, the inner edge of the recess in the engaging plate is made into to be encased in slide and drives in the vertical channel of projection of belt.In order to replace the insertion section 60 of the circular section shape in slide actuator (pin) bottom (Fig. 5), the square cross section shape can be used as the improvement to second embodiment, and suitable with it, the cross section of the through hole 59 in the projection of slide driving belt can be made into the square of same size.
Claims (10)
1. one kind is fixed to the printer slide with printer slide actuator and drives structure on the belt, drive slide actuator and the slide engagement on the belt and rotate slide driving belt by being fixed in slide, the slide that printhead is housed is moved as straight line, it is characterized in that:
The slide actuator only is fixed in the outer peripheral face of belt, and is not fixed in the inner peripheral surface of the belt that works in this device.
2. according to claim 1ly printer slide actuator is fixed in the printer slide drives structure on the belt, it is characterized in that: described slide actuator is fixed in the outer peripheral face that described slide drives belt, makes it freely to be fixed and to unload.
3. according to claim 1ly printer slide actuator is fixed in the printer slide drives structure on the belt, it is characterized in that: a certain position on the outer peripheral face of described slide driving belt is provided a fixture, and at described fixture place, form one with described slide actuator side on the suitable band side joggle piece of fixture.
4. according to claim 3ly printer slide actuator is fixed in the printer slide drives structure on the belt, it is characterized in that: described fixture is a projection to outer process from the described belt.
5. according to claim 4ly printer slide actuator is fixed to the printer slide drives structure on the belt, it is characterized in that: described projection drives belt with described slide and constitutes integral body.
6. the slide that printer slide actuator is fixed to printer according to claim 4 drives the structure on the belt, it is characterized in that: the geared assembly of described belt side is by forming necking down in described projection bottom and constituting, and have a kind of structure at the geared assembly of described slide actuator side, make it can be enclosed in described projection necking down and described slide drives in the space that forms between the belt.
7. according to claim 4ly printer slide actuator is fixed to slide drives structure on the belt, it is characterized in that: the geared assembly of described belt side is a hole that forms in described projection.
8. according to claim 3ly printer slide actuator is fixed to slide drives structure on the belt, it is characterized in that: described slide actuator comprises that is pushed into a top of meshing with described slide, and a bottom that constitutes geared assembly in described slide actuator side.
9. according to claim 8ly printer slide actuator is fixed to slide drives structure on the belt, it is characterized in that: the top of described slide actuator is a pin shape plate with circular cross section, and described lower member is a kind of writing board shape;
10. according to claim 8ly printer slide actuator is fixed to slide drives structure on the belt, it is characterized in that: the top of described slide actuator is a pin shape plate with circular cross section, and lower member is to have circular cross section, the diameter pin shape plate greater than described upper-part diameter.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10683597 | 1997-04-10 | ||
| JP106835/1997 | 1997-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1226856A true CN1226856A (en) | 1999-08-25 |
Family
ID=14443784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98800639 Pending CN1226856A (en) | 1997-04-10 | 1998-04-10 | Structure for fixing carriage driving member to carriage driving belt in printer |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4041543B2 (en) |
| CN (1) | CN1226856A (en) |
| WO (1) | WO1998045124A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000318A (en) * | 2015-07-14 | 2015-10-28 | 河南科技大学 | Tobacco conveying device capable of realizing interval uniform-velocity conveying |
| CN109590784A (en) * | 2018-12-11 | 2019-04-09 | 中国航空制造技术研究院 | A kind of lateral driver device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0734686Y2 (en) * | 1987-06-16 | 1995-08-09 | シチズン時計株式会社 | Toothed belt |
| JPH05551A (en) * | 1990-10-19 | 1993-01-08 | Seiko Epson Corp | Carriage mechanism of printer and carriage control device |
| JPH0694081A (en) * | 1992-09-08 | 1994-04-05 | Canon Inc | Belt transmission mechanism and recorder therewith |
-
1998
- 1998-04-10 JP JP54260698A patent/JP4041543B2/en not_active Expired - Fee Related
- 1998-04-10 CN CN 98800639 patent/CN1226856A/en active Pending
- 1998-04-10 WO PCT/JP1998/001668 patent/WO1998045124A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000318A (en) * | 2015-07-14 | 2015-10-28 | 河南科技大学 | Tobacco conveying device capable of realizing interval uniform-velocity conveying |
| CN109590784A (en) * | 2018-12-11 | 2019-04-09 | 中国航空制造技术研究院 | A kind of lateral driver device |
| CN109590784B (en) * | 2018-12-11 | 2020-11-10 | 中国航空制造技术研究院 | Transverse driving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4041543B2 (en) | 2008-01-30 |
| WO1998045124A1 (en) | 1998-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |