CN85103405A - The wiring cylinder that electrical detonation is used, its manufacture method and using method - Google Patents
The wiring cylinder that electrical detonation is used, its manufacture method and using method Download PDFInfo
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- CN85103405A CN85103405A CN85103405.5A CN85103405A CN85103405A CN 85103405 A CN85103405 A CN 85103405A CN 85103405 A CN85103405 A CN 85103405A CN 85103405 A CN85103405 A CN 85103405A
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- uphill slope
- insulating carrier
- wiring cylinder
- carrier element
- metal level
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Abstract
The wiring cylinder comprises plastic insulating carrier, and all there is uphill slope on its two sides, partly puts in a metal level at uphill slope simultaneously, and this metal level is added on the insulating carrier spare, and they mutually combine is a plane, and this plane forms the two poles of the earth of apparatus to cause bursting.Metal level is added in insulation makes the wiring cylinder on the bearing part, wherein insulating carrier spare has the wedge shape uphill slope.Then the pinnacle of uphill slope eminence is removed, form the plane of containing metal level.The uphill slope that one of uphill slope constitute to cut off also forms and draws fried bridge, and it is that uphill slope between the uphill slope end on border cuts off number that the number of this bridge is decided by on the uphill slope with each partition.The binding post body is used for the electrical detonation device, and its response time is that Millisecond is applicable to munition ammunition.
Description
The wiring cylinder that the present invention is relevant a kind of new improvement uses for the electrical detonation device.The manufacture method that the present invention also is relevant a kind of new improvement and use the method for this wiring cylinder.
Relevant its comparatively special aspect, the present invention with introduce relevant a kind of new improvement especially the binding post body structure, can be used on the electrical detonation device, it comprises an insulating carrier or support component, and the metal level on this carrier or support component forms one at least and draws fried bridge.
In a known wiring cylinder of using for the electrical detonation device, for example in German patent 2,840, in 738, two utmost points that put in the conductive metal layer are arranged, a utmost point outsourcing layer of metal layer, one clearance for insulation or groove are arranged on this layer, and this metal level contacts with drawing fried electric charge.One flat metal surface is arranged between two ends of spiral gap, and it plays a part to draw fried bridge.This gap produces very simply with laser beam.
As everybody knows as German patent 2,816, another kind of electrical detonation device comprises that one draws fried bridge in 300, and it engraves a circular gap and forms on a planar metal surface.
This very thin ignition bridge is used in and is proved to be success on the electrical detonation, and compole is short during its ignition, but shortcoming is its manufacturing issue, owing to use laser beam and need more expensive equipment produce laser beam, so very expensive.In addition, the equipment that produces laser beam need be safeguarded meticulously.
Thereby according to foregoing situation, main purpose of the present invention is exactly to propose a kind of new, improved wiring cylinder of using for the electrical detonation device, very economical when its structure makes a large amount of production.
Another free-revving engine of the present invention is at the new improved structure that designs a kind of wiring cylinder for the electrical detonation device, and it does not need expensive etch process to come to produce insulated part on a metal level and draws fried bridge.
It is at being a kind of new improved binding post body structure of electrical detonation device design that the present invention also has an important purpose, and it is combustible fully basically.
Now, in order to realize that these purposes of the present invention reach further purpose, the latter will be readily understood that when the narration along with us goes on, wiring cylinder of the present invention has such characteristics, be that insulating carrier or support component partly put in the metal level, and form a common plane with layer on surface of metal.
In its simplest concrete structure, the wiring cylinder comprises a carrier or support component, and a metal level.This carrier or support component have comprised and have put in the part of going in the metal level and mutually neat with it, thereby by the part that these put in conductive layer insulated.
Wiring cylinder of the present invention comprises a carrier or supporting member, and preferably the one side of this carrier or support component has the ring-type uphill slope of a sealing, then also has a uphill slope that cuts off at another side.This uphill slope is drawn fried bridge by at least one and cuts off.These uphill slopes and carrier or support component are one, and in the wiring cylinder of in the end finishing, the section of carrier or support component is the shape of truncated cone.The advantage of doing like this is that the current-carrying part and the insulated part of wiring cylinder is to be connected with each other non-dismountablely, and this just gives the wiring cylinder with higher intensity.
In the further design of wiring cylinder of the present invention, the uphill slope of partition is designed to helical form, and has at its end and to draw fried bridge, draws fried bridge and almost extends in parallel between the end at uphill slope having generated on this structure.
Carrier or support component have been determined a peripheral edge portion, and on this outer rim part a step or shoulder are arranged, and this is favourable part.This step or shoulder are installed in the electrical detonation device wiring cylinder and are easy to, and for example, can be pressed into the wiring cylinder simply and go in the corresponding grooves on the apparatus to cause bursting to get final product.
Preferably have a medium pore on carrier or the support component, and have two holes at least at the close peripheral edge portion of this carrier or support component, electrical connector can be installed on these holes.
Carrier or support component are made by a uniform parts of plastics, and this is favourable.The most handy plastic material that is processed by injection moulding is made, and it has anti-chemistry and can be high temperature resistant.Following plastics are suitable for being used for making the carrier or the support component of the wiring cylinder of being invented most: polyamide-acid, polycarbonate, polyoxy methylene, polytetrafluoroethylene (PTFE), polyurethane, epoxy resin, the urea benzoic acid resin, cross-linked polyethylene also has particularly real polyamide-acid or epoxy resin.
If the wiring cylinder is complete combustible words basically, then be particularly advantageous.Above-mentioned plastic material has the advantage that burnouts fully basically in explosive ring.
As mentioned above, the present invention not only is concerned about above-mentioned relevant configuration aspects, also is relevant a kind of new improved manufacture method that comprises the wiring cylinder of the load-carrying unit that insulate.
In order to realize above-mentioned measure, the method for being invented comprises following a few step:
Prepare an insulating carrier or support component earlier, there is a hole in its central authorities, office, contiguous outer edge has two holes at least on insulating carrier or support component, the annular uphill slope that one closure is arranged in the one side of this insulating carrier or support component, its section is mainly wedge-like, and the uphill slope without a head or the inc uphill slope of partition then arranged at another side;
On insulating carrier or support component, add the layer of metal layer at least, and by medium pore and other those two holes; And
The tip of the bump on the uphill slope of closed uphill slope and partition is removed, gone to metal level neat.
These uphill slopes can have continuous sharp shape, but also can make sinuate shape, or undulations, or circuitous shape.The manufacturing of wiring cylinder is divided into above-mentioned adding metal level and go outer rim during two steps in fact, then is favourable, particularly economical.
Best, with mechanical means and/or chemical method and/or in the method for hydatogenesis under the high vacuum metal level is accomplished on carrier or the support component.Therefore the thin layer that conduct electricity very well with regard to forming, mechanical strength is high.
A kind of best specific implementation method of the present invention is first hydatogenesis layer of metal layer under high vacuum, then thereon again with the method deposition layer of metal layer of chemistry, and then vacuum evaporation deposition layer of metal layer thereon.
The bossing of uphill slope or pinnacle part go to it with metal level simultaneously together on carrier or the support component two sides, are favourable like this, and this can save a step.
Best, remove with the operation of fusion or mill at the tip of uphill slope, and in the process of fusion or mill, the most advanced and sophisticated or protruding part of uphill slope goes to metal level neat, has so just formed the clean surface of one deck, and this surface has micron-sized required precision.
The wiring cylinder of being invented is particularly suitable for use in the electrical detonation device, for the usefulness of the article of igniting munitions one class, as bullet, rocket, explosion fuel and hollow fuel etc.
The summary of each figure
Carried out below just understanding the present invention better after the detailed discussion, and the top certain situation of not stating has been had clearer and more definite understanding.These explanations will be carried out with reference to the accompanying drawings, represent similar element with identical symbol in these figure, and wherein:
Fig. 1 is the axial sectional drawing of first kind of concrete structure of wiring cylinder of the present invention;
Fig. 2 is the top view of wiring cylinder among Fig. 1;
Fig. 3 is the bottom view of wiring cylinder among Fig. 1;
Fig. 4 is the bottom view of second kind of concrete structure of wiring cylinder of the present invention;
Fig. 5 is the bottom view of the third concrete structure of wiring cylinder of the present invention; And
Fig. 6 is the no coated carrier in the wiring cylinder of the present invention or the axial section of support component.
Each figure is described now.Should be appreciated that the structure chart of enough binding posts that the person skilled in the art that only draws is required so that make people easily understand the notion of its basic principle and present development, and figure is simplified.Forward Fig. 1 now to, first object lesson of wiring cylinder of the present invention generally with the letter 1 meter represent that this wiring cylinder 1 comprises a carrier or support component 2, it be made of plastics and comprise an end face 2 ', one uphill slope or projection 3 are arranged on this face, and its section is a truncated cone.Under the simplest situation, this uphill slope 3 forms an annulus, and this uphill slope 3 also can have other geometry, but is necessary for closing structure.The other end 2 of this insulating carrier or support component 2 " on, comprise another similar uphill slope or projection 5, and diameter that should projection 5 is less and not closed and form a ring.
The circumference of carrier or support component 2 or peripheral edge portion 4 ' on a step or shoulder 4 are arranged, central porose 6 and other more hole of carrier or support component 2, drawn two among the figure: 7 and 7 ', they be positioned at carrier or support component peripheral edge portion 4 ' near.
Wiring cylinder 1 scribbles layer of metal 8 continuously, and it spreads all over whole surface, and also arrives the inside of medium pore 6 thoroughly, other two holes 7 and 7 ' inside.Which floor metal level 8 generally included.Electrical connector X and Y can link medium pore 6 and two other hole 7 and 7 '.These joints also can be contained on the position V and W of indication on the metal level 8.
In the top view of wiring cylinder 1 shown in Figure 2, the surface of the uphill slope 3 of insulating carrier or support component 2 medium pore 6 and two other hole 7 and 7 ' between.Step on carrier or the support component 2 or shoulder 4 forms garden week flange, is used for a wiring cylinder 1 to pack in the apparatus to cause bursting.
The bottom view of wiring cylinder 1 is seen Fig. 3 among Fig. 1, shows among Fig. 3 to draw fried bridge 9, draws fried bridge 9 and has formed a gap between the end of general ring-type uphill slope 5, and it is at the another side 2 of carrier or support component 2 " on.
Fig. 4 is the example of second concrete structure of invention wiring cylinder 1, wherein uphill slope or projection 5 ' by some draw fried bridge 9 ' cut off, as shown in the figure, have in this object lesson 4 draw fried bridge 9 '.
Fig. 5 is the bottom view of the 3rd object lesson of wiring cylinder 1 of the present invention, in this concrete structure, a spiral uphill slope 5 " end between have draw fried bridge 9 ".
Fig. 6 is the also undressed intact insulating carrier or the support component 2 that have uphill slope or projection 3, the section of uphill slope or projection 3 is truncated cone shapes, it end face 2 ' on, in other end 2 " on uphill slope or projection 5 are then also arranged; generate it on to draw and explode bridge or bridge, this insulating carrier or support component 2 also have step or shoulder 4 as previously mentioned.Carrier that this is undressed to finish or support component 2 are the blanks that take out from injection machine, and it is uniform plastic products.Uphill slope 3 and 5 has point or bump 30 and 50 respectively.
Be to make wiring cylinder 1, referring to Fig. 6 said and shown in Fig. 6, a continuous metal level 8 is arranged on carrier or the support component 2, it by reach in its surface in following metal vacuum hydatogenesis of high vacuum hole 6,7 and 7 ' in.Following metal is applicable to this purpose and available its simple metal or their alloy: nickel, chromium, aluminium, palladium, tantalum, magnesium, barium, titanium, rhenium and gold etc.After vacuum evaporation deposition one metal level 8, depositing a layer thickness with the method for chemistry thereon again is 1 to 50 micron silver or gold layer.And then under high vacuum, be coated with the alloy-layer of the aforesaid metal of last layer or these metals with conventional hydatogenesis method.
After forming these metal levels, both ends of the surface preferably do neat with fusion or the method that grinds off simultaneously.In this operating period, uphill slope 3 and 5,5 ' or 5 " tip or protuberance 30 and 50 be removed respectively.So just obtain a metal surface, it only separately by the ambroin surface, and one side have desired draw fried bridge 9,9 ' or 9 ".
The wiring cylinder of being invented, as mentioned above.Owing between the current-carrying part of insulating carrier or support component 2 and metal level 8, non-partition joint is arranged, has advantages such as simple in structure, compact and stable.The wiring cylinder of being invented 1 is still combustible fully.The wiring cylinder of being invented 1 can be easy to be fitted together and can produce in a large number economically with apparatus to cause bursting.
Can be used in the electrical detonation device of various models referring to the described wiring cylinder 1 of Fig. 1 to Fig. 6, particularly can be used in combination with the electrical detonation device of munition ammunition.
When at narration present best concrete structure of the present invention, obviously should be appreciated that, the invention is not restricted to above-mentioned these concrete structures, also can within the described below claim various concrete practical structure be arranged.
Claims (25)
1, a kind of wiring cylinder of using of an electrical detonation device comprises:
The carrier element of one insulation;
Layer of metal layer on this insulating carrier element and have at least and draw fried bridge;
The determined surface of this metal level; And
This surface that this insulating carrier componentry stretches into this metal level and this metal level forms a public plane.
2, according to the wiring cylinder that is described in detail in the claim 1, wherein:
This insulating carrier element has been determined an end face and other end;
A closed hoop uphill slope that on the one side of this insulating carrier element, generates;
The uphill slope of the partition that on the another side of this insulating carrier element, generates; And
This another uphill slope is drawn fried bridge by at least one and cuts off.
3, according to the wiring cylinder that is described in detail in the claim 2, wherein:
The uphill slope of this partition constitutes one and is essentially spiral helicine uphill slope, and two ends are arranged; And
Between this is essentially two ends of spiral helicine uphill slope, have and draw fried bridge.
4, according to the wiring cylinder described in the claim 1, wherein:
This insulating carrier element has been determined a peripheral edge portion; And
On this peripheral edge portion of this insulating carrier element a step is arranged.
5, according to the wiring cylinder 1 described in the claim 1, wherein:
One medium pore is arranged on this insulating carrier element and also have a peripheral edge portion; And
This insulating carrier element is also having two holes at least near the office, outer edge.
6, according to the wiring cylinder described in the claim 1, wherein:
This insulating carrier is made by a uniform parts of plastics.
7, according to the wiring cylinder described in the claim 1, wherein:
This insulating carrier element constituted one basically can completing combustion element.
8, according to the wiring cylinder described in the claim 1, wherein:
This wiring cylinder that is used in the electrical detonation is used for igniting munitions.
9, a kind of manufacturing comprises the method for the wiring cylinder of an insulation component, and this method comprises the following steps:
There is the insulating carrier element in a hole in one central authorities of preparation earlier, near the peripheral edge portion of this insulating carrier element, also have two holes at least, at the ring-type uphill slope that simultaneously also has a closure, the section of this uphill slope is essentially wedge shape, and a uphill slope that cuts off is then arranged on the another side of this insulating carrier;
At least do the last layer metal level on this insulating carrier element, metal level is also by medium pore and two other hole; And
The bump of the uphill slope of this closure uphill slope and partition is removed respectively, to neat with the face of metal level.
10, according to the method in the claim 9, wherein:
This step of doing the layer of metal layer at least must make mechanically accomplishes one deck metal level at least on this insulating carrier element.
11, according to the method described in the claim 9, wherein:
This step that adds the layer of metal layer at least must make and chemically one deck metal level at least is being added on this insulating carrier element.
12, according to the method described in the claim 9, wherein:
This step that adds the layer of metal layer at least must make mechanically and chemically one deck metal level at least be accomplished on this insulating carrier element.
13, according to the method described in the claim 9, wherein:
This step that adds the layer of metal layer at least must make one deck metal level hydatogenesis at least to the insulating carrier element.
14, according to described in the claim 9, wherein:
This step that adds the layer of metal layer at least must be mechanically be added to this insulating carrier element to one deck metal level at least with hydatogenesis and gets on.
15, according to the method described in the claim 9, wherein:
This step that adds the layer of metal layer at least must be added to this insulating carrier element to one deck metal level at least with hydatogenesis and get on chemically reaching.
16, according to the method described in the claim 9, wherein:
This step that adds the layer of metal layer at least must mechanically, chemically reach with hydatogenesis and add one deck metal level at least.
17, according to the method described in the claim 9, wherein:
Remove the projection on the closed uphill slope and cut off the step of the projection on the uphill slope must be simultaneously the projection of the projection of the closed uphill slope of this insulating carrier element on simultaneously and the partition uphill slope on the another side go to the mutually neat plane of metal level on.
18, according to the method described in the claim 17, wherein:
Removing the step of the jut that cuts off uphill slope and closed uphill slope must use melting operation that the projection of this closure uphill slope and partition uphill slope is removed.
19, according to the method described in the claim 17, wherein:
This step of removing closed uphill slope and cutting off the projection of uphill slope must use the abrasion operation handlebar should the closure uphill slope and the projection cut off on the uphill slope remove.
20, according to the method described in the claim 17, wherein:
This projection of removing closed uphill slope and cutting off uphill slope must use the operation handlebar of fusion and abrasion should the closure uphill slope and the projection cut off on the uphill slope remove.
21, a kind of employing comprises that one has the method for wiring cylinder of the insulating carrier element in two holes at least, on its one side closed uphill slope is arranged and the partition uphill slope is arranged on the another side, one metal level is added on this insulating carrier, metal is also by at least two holes, on the another side on this insulating carrier element, the partition uphill slope is arranged, have at least a partition to form at least one on it and draw fried bridge, this wiring cylinder can be used to ignite munitions in electrical detonation.
22, in accordance with the method for claim 21, wherein:
Adopt the step of this wiring cylinder can make in electrical detonation and ignite bullet with the wiring cylinder.
23, in accordance with the method for claim 21, wherein:
Adopt the step of this wiring cylinder can make in electrical detonation and ignite rocket with this wiring cylinder.
24, according to the method described in the claim 21, wherein:
Adopt the step of this wiring cylinder to make in electrical detonation, to make to ignite explosion fuel and use with this wiring cylinder.
25, according to the method described in the claim 21, wherein:
Adopt the step of this wiring cylinder to make in electrical detonation, to make to ignite hollow fuel and use with this binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85103405.5A CN1004766B (en) | 1985-05-14 | 1985-05-14 | Pole body for an electric fuze, method of mfg. and method of using the polebody |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN85103405.5A CN1004766B (en) | 1985-05-14 | 1985-05-14 | Pole body for an electric fuze, method of mfg. and method of using the polebody |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN85103405A true CN85103405A (en) | 1987-02-04 |
| CN1004766B CN1004766B (en) | 1989-07-12 |
Family
ID=4793166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN85103405.5A Expired CN1004766B (en) | 1985-05-14 | 1985-05-14 | Pole body for an electric fuze, method of mfg. and method of using the polebody |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1004766B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017612A (en) * | 2011-09-22 | 2013-04-03 | 伊格皮切尔科技有限责任公司 | Low profile igniter |
-
1985
- 1985-05-14 CN CN85103405.5A patent/CN1004766B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017612A (en) * | 2011-09-22 | 2013-04-03 | 伊格皮切尔科技有限责任公司 | Low profile igniter |
| CN103017612B (en) * | 2011-09-22 | 2016-08-10 | 伊格皮切尔科技有限责任公司 | Lighter and the method manufacturing lighter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1004766B (en) | 1989-07-12 |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |