CN101275321B - Electromagnetic block and device for electromagnetic selection of heald frame motion - Google Patents
Electromagnetic block and device for electromagnetic selection of heald frame motion Download PDFInfo
- Publication number
- CN101275321B CN101275321B CN2007101691524A CN200710169152A CN101275321B CN 101275321 B CN101275321 B CN 101275321B CN 2007101691524 A CN2007101691524 A CN 2007101691524A CN 200710169152 A CN200710169152 A CN 200710169152A CN 101275321 B CN101275321 B CN 101275321B
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- Prior art keywords
- magnetic pole
- electromagnet
- needle selection
- adjacent surface
- electromagnetic
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C1/00—Dobbies
- D03C1/14—Features common to dobbies of different types
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses an electromagnetic block comprising an electromagnet (4) for each warp frame. The electromagnetic block is associated with a pivoting selector (9) with a mobile armature (13) with a flat surface (13A) placed against a stop surface (4A) of the electromagnet. The stop surface (4A) comprises a stop plate (8) wherein a first pole (61) and a second pole (62) are exposed. According to the invention, the stop plate (8) has a portion (82) projecting with respect to a main portion (81) of the plate and to the poles (61, 62). The portion (82) is placed near the pole (62) to receive an end (132) of the mobile armature (13) corresponding to the pole (62), and the portion (81) receives an opposite end (131) corresponding to another pole (61).
Description
Technical field
The present invention relates to a kind of dobbies and be used on loom, forming the mechanism of shed open with other.More specifically, the present invention relates to a kind of electromagnetic block that is used for lower device: this device carries out electromagnetic needle selection according to the weavy grain (weave) that will generate to the motion of the heald frame of this class mechanism on the fabric that is woven.The invention still further relates to a kind of device that is used for the motion of the heald frame of the mechanism that is used to form shed open is carried out electromagnetic needle selection, a kind of mechanism that is used to form shed open is dobbies particularly, and a kind of loom.
Background technology
EP-A-0 851 047 discloses a kind of like this electromagnetic needle selection actuating device, and it comprises a series of electromagnets, the heald frame number of its number and mechanism, is that the number of the heald frame that supported of amplification system and loom is identical.Be assemblied on the independent chassis according to the electromagnet of the program of weaving by the warp-pulling equipment power supply, this chassis is driven carries out oscillating motion, the needle selection device that is connected with the chassis of mechanism and pivots in each heald frame place supporting one, described needle selection device is associated with elastomeric element, and this elastomeric element trends towards making the needle selection device to separate with the attraction magnetic pole of described electromagnet.Each needle selection device supports movably armature, an end maintenance of this armature forever contacts with the contiguous zone of first magnetic pole of electromagnet, simultaneously the other end can according to the power supply of warp-pulling equipment move near and away from second magnetic pole of electromagnet, and have a very little air gap value.Particularly, known on second magnetic pole of electromagnet groove of machining, even to guarantee that removable therein armature is pressed against the remanent magnetism that position on the fixed armature of electromagnet also has air gap and therefore reduces magnetic circuit.Yet, in these devices, having the danger of trapped fuel between the removable armature of electromagnet and fixed armature, oil may be used as adhesive, thereby even also removable armature may be remained on the position of pressing fixed armature when no longer powering to electromagnet.
The present invention is intended to overcome above-mentioned shortcoming, especially remedies by proposing a kind of electromagnetic block, and this electromagnetic block has been eliminated the danger that adheres to is taken place between the removable armature of each electromagnet and the fixed armature.
Summary of the invention
Therefore, theme of the present invention is the electromagnetic block that is used for a kind of device, described device is used to form the motion of heald frame of the mechanism of shed open and carries out electromagnetic needle selection to dobbies and other, described electromagnetic block comprises electromagnet for each heald frame, this electromagnet is associated with the needle selection device of the pivot that removable armature is housed, the face of a substantially flat of this removable armature can be pressed against on the adjacent surface of fixed armature of electromagnet, described electromagnet is powered according to the required weavy grain of producing of fabric, the adjacent surface of electromagnet comprises adjacent plate, first magnetic pole of electromagnet and second magnetic pole are exposed on this adjacent plate, it is characterized in that, described adjacent plate comprises with respect to the main part of described plate and first magnetic pole and the outstanding part of second magnetic pole, this ledge is arranged near the magnetic pole, and between the edge of described magnetic pole and adjacent surface, so that can be as the end of area supported admittance with the corresponding removable armature of described magnetic pole, simultaneously described main part be admitted the other end with the corresponding removable armature of another magnetic pole.
According to other favorable characteristics of electromagnetic block of the present invention, can consider following content individually or with all technical possible combinations:
The main part of-adjacent plate limits first plane of described adjacent surface, and described magnetic pole belongs to this first plane;
The ledge of-adjacent plate limits second plane of the adjacent surface that is basically parallel to described first plane;
-adjacent plate is all-in-one-piece;
-adjacent plate comprises first parts and second parts of being made by the material with different mechanical performances, comprises that the parts of ledge are made by the material more flexible than the material that forms another parts;
-each electromagnet comprises magnetic core, and a branch of this magnetic core is centered on by coil, and this branch forms that branch of the magnetic pole of the ledge of close adjacent plate.
Another theme of the present invention is a kind of device that is used for the motion of heald frame that dobbies and other are used to form the mechanism of shed open is carried out electromagnetic needle selection, this device comprises above-mentioned electromagnetic block, this electromagnetic block comprises electromagnet for each heald frame, this electromagnet is associated with the needle selection device of the pivot that removable armature is housed, the face of the substantially flat of this removable armature can be against the adjacent surface of electromagnet, this removable armature comprises first end and opposite second end, described first end and the second end are designed to interact with adjacent surface near first magnetic pole and second magnetic pole respectively, this removable armature is hinged on the needle selection device by the second end directed on the direction of the pivotal axis of needle selection device, elastic retraction means can act on the first end simultaneously, so that with the body portion of first end and needle selection device from, by the reaction at the pivotal axis place of needle selection device, described elastic retraction means can also make the second end separate with respect to adjacent surface.
Other favorable characteristics according to electromagnetic needle selector of the present invention:
The ledge of-adjacent plate is arranged near second magnetic pole, and between the corresponding edge of this magnetic pole and adjacent surface, so that admit the second end of removable armature as area supported;
-removable the armature that rests on the adjacent surface limits wedged air gap with this adjacent surface, and the summit of this air gap rests on by removable armature on the main part of adjacent plate to be determined;
-removable the armature that rests on the adjacent surface does not contact with magnetic pole.
In addition, theme of the present invention is the mechanism that is used to form shed open, particularly dobbies, and it comprises above-mentioned electromagnetic block or electromagnetic needle selector.
At last, theme of the present invention is a kind of loom, and it comprises this mechanism that is used to form shed open.
Description of drawings
From following to electromagnetic block according to the present invention be used for the explanation of two embodiment that integrated box movement to the mechanism that is used to form shed open carries out the device of electromagnetic needle selection, can clearlyer see the features and advantages of the present invention, this embodiment only provides as example and with reference to accompanying drawing, in the accompanying drawings:
Fig. 1 is a partial section, its schematically illustrated according to first embodiment of the invention electromagnetic block and electromagnetic needle selector same according to the layout on each heald frame of rotary dobby of the present invention;
Fig. 2 is the perspective view of electromagnetic block shown in Figure 1;
Fig. 3 is the enlarged drawing of the details III of Fig. 1;
Fig. 4 is and the similar sectional view when the electromagnet galvanization of described heald frame of Fig. 1, wherein for the more clear chassis of supporting electromagnetic needle selector of having omitted;
Fig. 5 is the enlarged drawing of the details V of Fig. 4; And
Fig. 6 be with Fig. 5 similarly according to the electromagnetic block of second embodiment of the invention and the sectional view of electromagnetic needle selector.
The specific embodiment
Electromagnetic needle selector shown in Figure 1 is installed on the swing-tray, and this chassis is formed by the lateral arms 1 that two vertical crossbeams 2 of quilt connect, and comprises that being parallel to described crossbeam 2 extends to connect the axle 10 of described two arms 1.Chassis 1-2 is driven and around the oscillating motion that circulates of the unshowned axle perpendicular to Fig. 1 plane, as arrow F among Fig. 1
1Shown in.
The crossbeam 2 supporting electromagnetic blocks 3 of swing-tray 1-2, this electromagnetic block 3 comprises all control electromagnets 4 by the warp-pulling equipment power supply of dobbies.The needle selection device 9 that be mounted in pivot axle 10 on relative with the fixed armature of each independent electromagnet 4 of electromagnetic block 3.The needle selection device 9 of described device is placed side by side on axle 10 with minimum clearance, so that be placed to extremely relative with the attraction of each electromagnet 4.
Each electromagnet 4 comprises U type magnetic core 6, and a branch of this magnetic core 6 is centered on by coil 5.Magnetic core 6 is placed side by side in section 7, so that the end of the branch of each magnetic core 6, promptly the magnetic pole 61 and 62 of each electromagnet 4 by being contained in the adjacent plate 8 on the section 7, is exposed on the same surperficial 3A of electromagnetic block 3.The adjacent plate 8 of each electromagnet 4 and magnetic pole 61,62 form the adjacent surface 4A of electromagnet.
In illustrated embodiment, each independent electromagnet 4 of electromagnetic block 3 all is associated with an independent adjacent plate 8.More particularly, each independent adjacent plate 8 is made of plastics, and has the leg of (not shown) in two grooves that are designed to be sandwiched in section 7.The branch of each independent electromagnet 4 all is exposed to the outside of section 7 by described groove and two respective notches of the independent adjacent plate 8 that is associated.As can be seen from Figure 2, the power line of the coil 5 of electromagnet 4 condenses together and enters cable, and is connected with warp-pulling equipment.After the power line of coil 5 is aggregated in the described cable, with resin filler section 7.
Each needle selection device 9 is designed in two tilting bars 11 of Selective Control and 12 one or another, and these two tilting bars 11 and 12 play the control element and activate the described heald frame of dobbies in a manner known way.Therefore, in the end relative with pivotal axis 10, each needle selection device 9 comprises most advanced and sophisticated 97, this tip 97 can optionally act on the shank 121 of the shank 111 of bar 11 or bar 12, so that the run-off the straight of corresponding bar opposing elastomeric element (not shown), this elastomeric element keeps bar is pressed against on the hold-down support 14.
Advantageously, by injection moulding and molded making, the end at the tip 97 that wherein will be formed from steel directly is absorbed in this material each needle selection device 9 by nonmagnetic substance.
Each needle selection device 9 is equipped with movably armature 13, and this armature 13 is formed by plate, is made by ferromagnetic material, and is accommodated in along in the cavity 91 of rotating needle selection device 9 bodies of direction of corresponding electromagnet 4.The end 132 of the pivotal axis 10 of the contiguous needle selection device 9 of plate 13 is hinged in cavity 91 on the pivot 93, the relative end 131 of plate 13 permanent action of bearing spring 15 simultaneously, and this spring 15 is bonded in the chamber 95 of sealing of needle selection device 9 bodies.Plate 13 comprises the face 13A of general planar, and described 13A is designed to against the adjacent surface 4A of the electromagnet 4 of correspondence.Face 13A includes the groove that helps reduce the adhesion danger between this face and the adjacent surface 4A.
The spring 15 that---arrives this position when the electromagnet 4 of described heald frame does not have galvanization---in resting position as shown in figures 1 and 3 trends towards on the part 81 that end 131 with plate 13 is pressed against near the adjacent plate 8 the edge 41 that is positioned at contiguous magnetic pole 61.Simultaneously, by the reaction at pivotal axis 10 places of needle selection device 9, spring 15 trends towards making needle selection device 9 to separate from electromagnet 4, and the end 132 of plate 13 is separated with respect to the part 82 with end 132 is oppositely arranged of adjacent plate 8.Then between the adjacent surface 4A of the face 13A of plate 13 and electromagnet 4, limit wedged air gap E.The summit of described air gap E limits with contacting of part 81 near the edge 41 of adjacent surface 4A by the end 131 of plate 13.e
1Be illustrated in the average thickness of the magnetic pole 61 air gap E of place, e
2Be illustrated in the average thickness of the magnetic pole 62 air gap E of place.
In this resting position, it is relative with the shank 111 of tilting bar 11 that the tip 97 of needle selection device 9 is arranged to, thereby when chassis 1-2 reduced electromagnetic block 3 and axle 10 in oscillating motion, most advanced and sophisticated 97 extruding shanks 111 made shank 111 separate with hold-down support 14 thus.Then tilting bar 11 activated so that control the described heald frame of dobbies.
When described electromagnet 4 during by the power supply of the warp-pulling equipment of dobbies, the removable armature of magnetic flux attracts or the plate 13 that produce by the fixed armature of electromagnet 4.Then the end 132 of plate 13 tilts, on the part 82 that is pressed against adjacent plate 8.Therefore ledge 82 be formed for plate 13 end 132 in abutting connection with protuberance.Plate 13 causes needle selection device 9 pivots to arrive the position shown in the Figure 4 and 5 around the inclination of pivot 93.Place in the face of the shank 121 of tilting bar 12 this moment most advanced and sophisticated 97, activates tilting bar 12 thus during the 1-2 oscillating motion of chassis.
Certainly, in case described electromagnet 4 no longer by warp-pulling equipment power supply, then spring 15 just leans against position (shown in Figure 4 and 5) on the adjacent surface 4A with needle selection device 9 from plate 13 wherein automatically and moves to as shown in figs. 1 and 3 resting position.
Because the layering shape of the adjacent surface 4A of the electromagnet 4 that causes of ledge 82, when plate 13 is positioned at the position that leans against on the adjacent surface 4A, between the adjacent surface 4A of the face 13A of plate 13 and electromagnet 4, keep air gap E '.Similar with the air gap E of resting position, this air gap E ' is a wedge shape, and its summit limits with contacting of part 81 near edge 41 by end 131.Therefore, with respect to the position of adjacent surface 4A how tube sheet 13 does not always exist wedged air gap between the face 13A of plate 13 and adjacent surface 4A.This air gap with non-parallel edge 13A and 4A makes the phenomenon that can stop plate 13 to stick on the adjacent surface 4A take place, and by the trapped fuel at the interface in parallel surfaces described phenomenon may take place.
e
3Be illustrated in the average thickness of the magnetic pole 61 air gap E ' of place, e
4Be illustrated in the average thickness of the magnetic pole 62 air gap E ' of place.Thickness e
4Be chosen as have with prior art in be arranged on the approximate value of the degree of depth of the groove on the magnetic pole, as the magnitude of 0.1mm.Then the air gap E ' that is limited when plate 13 is positioned at the position that leans against on the adjacent surface 4A can stop the ferromagnetic completely magnetic circuit of formation when coil 5 energisings in the mode similar to groove of the prior art.Therefore, the remanent magnetism of magnetic circuit is restricted, and can not stop plate 13 to get back to its resting position immediately when cutting off the power supply of coil 5.
Be applied to the thickness e that attraction on the plate 13 depends on the air gap E that limits in resting position by the fixed armature of electromagnet 4
1And e
2Suitable machined at magnetic pole 61 and 62 places can obtain very little one-tenth-value thickness 1/10 e
1And e
2Then magnetic flux can produce very big effect, this feasible electromagnet that can use small size and low consumption amount.Thickness e
2Greater than thickness e
1By with coil 5 around magnetic core 6 corresponding to thickness e
2The branch of---i.e. the maximum ga(u)ge that obtains at the magnetic pole place of the most close ledge 82---obtains greatest attraction forces.In addition, although the difference in thickness between air gap E and the E ' is very little, the geometry in particular of this device can produce enlarge-effect and make most advanced and sophisticated 97 can carry out sizable motion.
In described embodiment, in same plane P
1 Interior part 81 and magnetic pole 61,62 to adjacent plate 8 carries out machined.Therefore, can reduce air gap thickness value aspect discrete between plate 13 and the adjacent surface 4A, and reduce to be applied to the relevant uncertainty of attraction on the plate 13 with electromagnet 4.In addition, because the layering shape of adjacent plate 8, the face 13A of plate 13 can only rest on the adjacent surface 4A at edge 41 and 42 places.Especially, do not contact between plate 13 and each magnetic pole 61 or 62, this can stop owing to branch of clashing into the magnetic core 6 that magnetic pole 61 and 62 causes repeatedly and any attachment issue between the plate 8.
In second embodiment shown in Figure 6, the parts similar to first embodiment adopt same Reference numeral.In this second embodiment, adjacent plate 8 is not all-in-one-piece, but comprises two different parts 8a and 8b.The parts 8a that forms the edge 41 of adjacent surface 4A is designed to forever contact with the face 13A of plate 13.Then these parts 8a is advantageously formed by material hard and that be suitable for rubbing, as comprises the plastic material grade of teflon (Teflon).Form the edge 42 of adjacent surface 4A and comprise that the parts 8b of ledge 82 is designed to the brief pressure of the end 132 of receiver sheet 13.Then these parts 8b is advantageously formed by the vibration-absorptive material of the bump of the end 132 of can decaying, and is lower than the plastic material grade of parts 8a material therefor grade as elastic modelling quantity.Therefore, advantageously, the parts 8b that comprises ledge 82 is by making than the more soft material of material that forms another parts 8a.
The present invention is not limited to describe and illustrated example.Especially, all electromagnets 4 of electromagnetic block 3 can common adjacent plate 8, and this adjacent plate is formed by the integral piece that is designed to be contained on the section 7.In addition, can be applicable to rotary dobby mechanism in addition, particularly reciprocating type dobbies or other any mechanism that is used to form shed open according to electromagnetic block of the present invention and electromagnetic needle selector.Similarly, the use of this electromagnetic block is not limited to swing and passes (reading), it is also contemplated that the situation about passing with the Motionless electromagnetic piece of being used for, and puts down in writing as EP-A-1 382 725.Use has been guaranteed wedged air gap equally and has not been clashed into two magnetic poles according to electromagnetic block of the present invention.
Claims (13)
1. the electromagnetic block that is used for a kind of device, described device is used to form the motion of heald frame of the mechanism of shed open and carries out electromagnetic needle selection to dobbies and other, described electromagnetic block comprises electromagnet (4) for each heald frame, this electromagnet (4) is associated with the needle selection device (9) of the pivot that removable armature (13) is housed, the face (13A) of a substantially flat of this removable armature (13) can be pressed against on the adjacent surface (4A) of fixed armature of electromagnet (4), described electromagnet (4) is powered according to the required weavy grain of producing of fabric, the adjacent surface (4A) of electromagnet (4) comprises adjacent plate (8), first magnetic pole (61) and second magnetic pole (62) of electromagnet (4) are exposed on this adjacent plate, it is characterized in that, described adjacent plate (8) comprises main part (81) with respect to described adjacent plate and the part (82) outstanding with respect to first magnetic pole (61) and second magnetic pole (62), this ledge (82) is arranged near the magnetic pole, and be positioned between the edge of described magnetic pole and adjacent surface (4A), so that can be as the end (132) of area supported admittance with the corresponding removable armature of described magnetic pole (13), the other end (131) of described main part (81) admittance simultaneously and the corresponding removable armature of another magnetic pole.
2. electromagnetic block according to claim 1 is characterized in that, the main part (81) of adjacent plate (8) limits the first plane (P of described adjacent surface (4A)
1), described magnetic pole (61,62) belongs to this first plane (P
1).
3. electromagnetic block according to claim 2 is characterized in that, the ledge (82) of adjacent plate (8) limits and is basically parallel to the described first plane (P
1) the second plane (P of adjacent surface (4A)
2).
4. according to the described electromagnetic block of above-mentioned arbitrary claim, it is characterized in that adjacent plate (8) is all-in-one-piece.
5. according to each described electromagnetic block among the claim 1-3, it is characterized in that, adjacent plate (8) comprises first parts (8a) and second parts of being made by the material with different mechanical performances (8b), and second parts (8b) that comprise ledge (82) are by making than the more flexible material of material that forms first parts (8a).
6. according to each described electromagnetic block among the claim 1-3, it is characterized in that, each electromagnet (4) comprises magnetic core (6), and a branch of this magnetic core is centered on by coil (5), and this branch is that branch of the magnetic pole of the ledge (82) that forms the most close adjacent plate (8).
7. be used for the motion of heald frame that dobbies and other are used to form the mechanism of shed open is carried out the device of electromagnetic needle selection, it is characterized in that, this device comprises the electromagnetic block according to above-mentioned arbitrary claim, this electromagnetic block comprises electromagnet (4) for each heald frame, this electromagnet (4) is associated with the needle selection device (9) of the pivot that removable armature (13) is housed, the face (13A) of the substantially flat of this removable armature (13) can be against the adjacent surface (4A) of electromagnet (4), this removable armature (13) comprises first end (131) and opposite second end (132), described first end and the second end are designed to interact with adjacent surface (4A) near first magnetic pole (61) and second magnetic pole (62) respectively, this removable armature (13) is hinged on the needle selection device (9) by the second end (132) directed on the direction of the pivotal axis (10) of needle selection device, elastic retraction means (15) can act on the first end (131) simultaneously, so that with the body portion of first end (131) and needle selection device from, by the reaction of locating at the pivotal axis (10) of needle selection device, described elastic retraction means can also make the second end (132) separate with respect to adjacent surface (4A).
8. the device that is used for the motion of heald frame that dobbies and other are used to form the mechanism of shed open is carried out electromagnetic needle selection according to claim 7, it is characterized in that, the ledge (82) of adjacent plate (8) is arranged near second magnetic pole (62), and be positioned between the corresponding edge (42) of this magnetic pole and adjacent surface (4A), so that admit the second end (132) of removable armature (13) as area supported.
9. according to claim 7 or the 8 described devices that are used for the motion of heald frame that dobbies and other are used to form the mechanism of shed open is carried out electromagnetic needle selection, it is characterized in that, the removable armature (13) that rests on the adjacent surface (4A) limits wedged air gap (E ') with this adjacent surface, and the main part (81) that the summit of this air gap rests on adjacent plate (8) by removable armature goes up to be determined.
10. according to claim 7 or the 8 described devices that are used for the motion of heald frame that dobbies and other are used to form the mechanism of shed open is carried out electromagnetic needle selection, it is characterized in that, the removable armature (13) that rests on the adjacent surface (4A) does not contact with magnetic pole (61,62).
11. be used to form the mechanism of shed open, it is characterized in that, this mechanism comprise according in the claim 1 to 6 each electromagnetic block or according to each the device that is used for electromagnetic needle selection in the claim 7 to 10.
12. mechanism according to claim 11 is characterized in that, described mechanism is a dobbies.
13. loom is characterized in that, this loom comprises according to claim 11 or the 12 described mechanisms that are used to form shed open.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0611196A FR2910494B1 (en) | 2006-12-21 | 2006-12-21 | ELECTRO-MAGNETIC BLOCK AND DEVICE FOR ELECTROMAGNETIC SELECTION OF THE MOVEMENT OF RAIN BLADES AND OTHER MECHANICAL MECHANICAL FORMATION OF THE CROWD |
| FR06/11196 | 2006-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101275321A CN101275321A (en) | 2008-10-01 |
| CN101275321B true CN101275321B (en) | 2011-08-03 |
Family
ID=38328403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101691524A Active CN101275321B (en) | 2006-12-21 | 2007-12-21 | Electromagnetic block and device for electromagnetic selection of heald frame motion |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1936014B1 (en) |
| CN (1) | CN101275321B (en) |
| DE (1) | DE602007004560D1 (en) |
| FR (1) | FR2910494B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2968317A1 (en) * | 2010-12-06 | 2012-06-08 | Staubli Sa Ets | SELECTION DEVICE FOR CONTROLLING A RATIERE, SELECTION ASSEMBLY AND RATIERE CONTROLLED BY SUCH A SELECTION DEVICE |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079843B1 (en) * | 1981-11-05 | 1985-05-29 | S.A. DES ETABLISSEMENTS STAUBLI (France) | Electromagnetic device for operating dobbies |
| CN1083549A (en) * | 1991-11-15 | 1994-03-09 | 努弗彼格诺工业机械及铸造有限公司 | The automatic control system of electronic rotary dobby |
| EP0606517A1 (en) * | 1992-12-25 | 1994-07-20 | Kabushiki Kaisha Yamada Dobby | Dobby |
| CN1058305C (en) * | 1996-12-31 | 2000-11-08 | 斯托布利－法韦日公司 | Actuating device of electromagnetic selection for control of dobbies and other weaving mechanisms |
| CN1477250A (en) * | 2002-07-16 | 2004-02-25 | ʩ�в�����Τ�չ�˾ | Rotary dobby machine for weaving machine and weaving machine with said rotary dobby machine |
-
2006
- 2006-12-21 FR FR0611196A patent/FR2910494B1/en not_active Expired - Fee Related
-
2007
- 2007-12-20 DE DE602007004560T patent/DE602007004560D1/en active Active
- 2007-12-20 EP EP07356177A patent/EP1936014B1/en active Active
- 2007-12-21 CN CN2007101691524A patent/CN101275321B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0079843B1 (en) * | 1981-11-05 | 1985-05-29 | S.A. DES ETABLISSEMENTS STAUBLI (France) | Electromagnetic device for operating dobbies |
| CN1083549A (en) * | 1991-11-15 | 1994-03-09 | 努弗彼格诺工业机械及铸造有限公司 | The automatic control system of electronic rotary dobby |
| EP0606517A1 (en) * | 1992-12-25 | 1994-07-20 | Kabushiki Kaisha Yamada Dobby | Dobby |
| CN1058305C (en) * | 1996-12-31 | 2000-11-08 | 斯托布利－法韦日公司 | Actuating device of electromagnetic selection for control of dobbies and other weaving mechanisms |
| CN1477250A (en) * | 2002-07-16 | 2004-02-25 | ʩ�в�����Τ�չ�˾ | Rotary dobby machine for weaving machine and weaving machine with said rotary dobby machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101275321A (en) | 2008-10-01 |
| EP1936014A1 (en) | 2008-06-25 |
| EP1936014B1 (en) | 2010-01-27 |
| FR2910494A1 (en) | 2008-06-27 |
| DE602007004560D1 (en) | 2010-03-18 |
| FR2910494B1 (en) | 2009-01-30 |
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