EP1455160A1 - Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung - Google Patents
Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung Download PDFInfo
- Publication number
- EP1455160A1 EP1455160A1 EP04002670A EP04002670A EP1455160A1 EP 1455160 A1 EP1455160 A1 EP 1455160A1 EP 04002670 A EP04002670 A EP 04002670A EP 04002670 A EP04002670 A EP 04002670A EP 1455160 A1 EP1455160 A1 EP 1455160A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fixing material
- metal
- opening
- base body
- metal fixing
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 169
- 229910052751 metal Inorganic materials 0.000 claims abstract description 169
- 239000000463 material Substances 0.000 claims description 97
- 239000011521 glass Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 45
- 238000004049 embossing Methods 0.000 claims description 29
- 230000008569 process Effects 0.000 claims description 28
- 238000004080 punching Methods 0.000 claims description 26
- 238000005520 cutting process Methods 0.000 claims description 7
- 239000000156 glass melt Substances 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 15
- 239000004020 conductor Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000736839 Chara Species 0.000 description 1
- 229910002482 Cu–Ni Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/195—Manufacture
- F42B3/198—Manufacture of electric initiator heads e.g., testing, machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps
- H01R33/76—Holders with sockets, clips, or analogous contacts adapted for axially-sliding engagement with parallely-arranged pins, blades, or analogous contacts on counterpart, e.g. electronic tube socket
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
Definitions
- the invention relates to a metal fixing material feedthrough, in detail with the features from the preamble of claim 1; also a method for Manufacture of a basic body of a metal fixing material feedthrough, in Individual with the features from the preamble of claim 23.
- Metal fixation bushings are available in different versions in the Prior art known. This means vacuum-tight Fusion of fixing materials, especially glasses in metals.
- the Metals act as electrical conductors. Representative is US-A-5 345 872, US-A-3 274 937. Such implementations are in electronics and electrical engineering. That to melt glass used here serves as an insulator.
- Typical metal fixation bushings are constructed in such a way that metallic inner conductors in one Preformed sintered glass part are melted, the sintered glass part or the glass tube into an outer metal part with the so-called base body is melted down.
- lighters apply, for example. These will used among other things for airbags or belt tensioners in motor vehicles.
- the metal fixing material bushings are part of one Ignition device.
- the entire ignition device includes the metal fixing material feedthrough an ignition bridge, the explosives and one Metal cover that tightly encloses the ignition mechanism. Through the Can carry out either one or two or more than two metallic ones Pins are passed through. In a preferred embodiment with a Metallic pin, the housing is grounded, with a preferred two-pin Execution of one of the pens.
- the ignition device described above will used in particular for airbags or for belt tensioners in motor vehicles.
- Known ignition devices of the type mentioned or similar are described in US 6 274 252, US 5 621 183, DE 29 04 174 A1 or DE 199 27 233 A1, the Full disclosure content in the present application is included.
- Ignition devices comprise a metal base body, for example a metal sleeve is designed as a turned part.
- the metal base body has at least one Through opening through which at least one metal pin is passed.
- Execution is material and cost intensive.
- the invention is therefore based on the object of carrying out a metal fixing material of the type mentioned at the outset in such a way that they are high strength with little material and labor and suitability is characterized for higher loads and also assembly errors, which are characterized by the inaccurate assignment of the individual elements can be avoided.
- the metal fixing material feedthrough comprises a metallic base body, through which at least one metal pin is passed.
- a metallic base body through which at least one metal pin is passed.
- these metal pins are preferably arranged parallel to one another.
- At least one the metal pins are arranged in a through opening in the base body and against this by fixing material, preferably in the form of a Glass plug, fixed.
- the base body is made by one Sheet metal element formed, wherein in a first embodiment at least Through opening generated by a separation process, in particular punching becomes.
- the base body itself is preferably also made of a solid material punched out, but the final geometry of the body by Forming process, e.g. deep drawing obtained.
- the end contour describing the outer contour and the Basic geometry describing through opening at least by one Separation process, in particular punching. End geometry means that this no longer has to be formed.
- Basic geometry means that this is either not required at all the final geometry represents or changes to this Changes due to further manufacturing processes, in particular Forming processes can be carried out, the final geometry first is achieved by these additional procedures.
- Between the front and Back are means to avoid a relative movement of fixing material in Direction of the back opposite the inner circumference of the through opening intended.
- the means are an integral part of the basic body or form with this a structural unit.
- the generation of the geometry by a separation process means that the Final geometry on the outer circumference of the base body by cutting and the Geometry of the through opening is made by punching.
- the solution according to the invention makes it possible to use less expensive ones Manufacturing processes and raw materials, where the Material use is significantly minimized.
- the entire base body be formed as an integral component, in which the metal pin by means Fixing material is melted down. Another major advantage is in that even under increased loads on the individual metal pin, for Example of a pressure load, a pushing out of the metal pin with the Glass plug from the through opening is safely avoided.
- the whole Version also builds smaller in width and is smaller in size ensuring the secure fixation of the metal pin in the base body too suitable for higher forces.
- the second metal pin is a Ground pin on the back of the base body placed or attached to ground. This eliminates the need for additional measures to include one in the body Fixing material fixed metal pin to ground or electrically with the To couple the basic body. Furthermore, there is only one pin in a through opening to fix, whereby the possibilities become more diverse, the single pen completely secure in the circumferential direction and the possible Connection area for the ground pin can be enlarged.
- a glass plug for example, a glass plug, a ceramic plug, is used as the fixing material Glass ceramic wad or a high performance polymer use.
- the means for preventing a relative movement between the fixing material and the passage opening are characterized by measures on the base body.
- measures are taken on the base body that can be implemented during production, particularly during the stamping process.
- the through opening between the rear and front is characterized by a change in the cross-sectional profile.
- at least two areas of different internal dimensions are provided, when designed as a through opening with a circular cross section with different diameters.
- the change in cross-section can take place in stages or continuously. In the latter case, the through opening between the front and the rear is conical, with this narrowing towards the rear.
- the measures on the base body are generally further characterized by the provision of a plurality of recesses or projections. These form at least one undercut, viewed from the rear, arranged on the inner circumference of the through opening in the base body between the rear and the front, the front being free of such undercuts.
- a symmetrical design of the through opening it is characterized by three partial areas - a first partial area which extends from the rear towards the front, a second adjoining one and a third partial area which extends from the front towards the rear.
- the second section is characterized by smaller or larger dimensions of the through opening than the first and third sections.
- the first and third partial regions are then preferably characterized by identical cross-sectional dimensions.
- a plurality of in Circumferentially spaced from each other on a common length projections arranged between the front and rear sides can be provided. These are usually stamped, i.e. H. local deformation under pressure in the Area of the back. The manufacturing process is therefore special inexpensive.
- Fixing material plug and through opening Another way to avoid relative movement between Fixing material plug and through opening consists in the formation of a non-positive connection between these.
- the through opening faces after punching the through opening essentially has the final diameter.
- you can the punched through opening itself can still be processed, for example be ground without significantly changing the final diameter.
- the Through opening can have a circular cross section.
- Other Possibilities are conceivable, for example an oval cross section.
- the process for producing a base body of a metal bushing is characterized in that the final contour describing the outer geometry due to a cutting process free of exciting machining from a sheet metal part predefined thickness is obtained.
- the achievement of the Initial shape of the basic geometry describing the through opening Forming the through opening for at least one metal pin by punching out from the sheet metal part. Both processes can be done in a cost-saving manner Tool and an operation can be relocated.
- the undercuts in the Through openings are formed by deforming the through opening, for example embossing.
- the individual embossing process can be done before or after Punching process. Embossing and Punching process on the same side of the body to avoid unnecessary Avoid changes in workpiece position and possible these procedures to run immediately one after the other.
- embossing parameters can be set to a symmetrical one To ensure execution of the through opening.
- FIG. 1 a illustrates an axial section of a first embodiment of a metal fixing material bushing 1 designed according to the invention, for example for use as an igniter of an airbag.
- This comprises a base body 3 forming a metal sleeve 2, to which two mutually parallel metal pins 4 and 5 are electrically coupled.
- the two metal pins 4 and 5 are arranged parallel to each other. One acts as a conductor, while the second is grounded.
- the first metal pin 4 acts as a conductor and the metal pin 5 as a ground pin.
- At least one of the metal pins, in particular the metal pin 4 functioning as a conductor, is guided through the base body 3.
- the ground pin 5 is attached directly to the back 12 of the base body 3 in the case shown.
- the metal pin 4 is melted on a part 1 1 of its length 1 in fixing material 34, in particular a glass plug 6 cooled from a glass melt.
- the metal pin 4 projects at least on one side beyond the end face 7 of the glass plug 6 and in the embodiment shown is flush with the second end face 8 of the glass plug 6.
- the base body 3 is preferably designed as a stamping element 9. This means that the geometry describing the outer contour, in particular the outer circumference 10, was produced by cutting, preferably punching.
- the stamped part can either continue to be used in the geometry as it exists after the stamping process, or it can be reshaped in a further work step, for example deep-drawn.
- the through opening 11 provided for receiving and fixing the metal pin 4 by means of the glass plug 6 is produced according to the invention in a preferred embodiment by a punching-out process in the form of the hole. Subsequently, the metal pin 4 on the rear side 12 of the metal fixing material feedthrough 1 is inserted together with the glass plug into the through opening 11 and the metal body containing the glass plug and the metal pin is heated, so that after a cooling process the metal shrinks and thus a non-positive connection between Glass plug 6 with metal pin 4 and base body 3 is formed. It is also conceivable to introduce the fixing material in the molten or flowable state, in particular the glass melt, from the front 13 into the through opening 11.
- a positive and material connection is then formed between the outer circumference 14 of the metal pin 4 and the inner circumference 15 of the through opening 11 in order to loosen the metal pin 4 with the glass plug 6 when the entire metal fixing material feedthrough 1 is fired
- means are provided to prevent a relative movement between the fixing material 34 and the inner circumference 15 of the through opening in the direction of the rear side 12, which are designated here by 35. These act as barbs and create a positive connection between the base body 3 and the glass plug 6 under the action of tensile force and / or pressure on the glass plug 6 and / or the metal pin 4 and thus prevent it from sliding out on the rear side 12.
- the through opening 11 is for this purpose designed such that it has an undercut 36 which is formed by a projection 37. This is arranged in the area of the back 12 and closes flush with it in the case shown.
- the through opening 11, which in the illustrated case is preferably formed with a circular cross section, is characterized by this projection 37 by two different diameters d 1 and d 2 .
- the diameter d 1 is larger than the diameter d 2 .
- the diameter d 2 is the diameter of the through opening 11 on the rear side 12.
- the diameter d 1 is the diameter of the through opening 11 on the front side 13.
- the through opening 11 is designed with the same diameter d 1 over a substantial part of its extension l d1 , l d2 stands for the formation of the through opening 11 with the diameter d 2 .
- This means that the through-opening has two partial areas, a first partial area 16 and a second partial area 17, the first partial area 16 being characterized by the diameter d 1 and the second partial area 17 by the diameter d 2 .
- These diameters are produced by a one-sided punching process in the form of perforation from the front 13 or rear 12 side with subsequent forming process under the action of pressure, in particular embossing, as shown in FIGS. 1b to 1c on the base body 3.
- the punching and forming process are preferably carried out from the same side, in the case shown from the front 13.
- the basic body 3 can also be cut out in the context of a punching process or else a previous cutting process, for example water or laser beam cutting. However, this is preferably done by punching out.
- the tool for this is designed in such a way that the entire base body 3 with a through opening 11 is punched out in one work step from a sheet 38 of a certain sheet thickness b, which corresponds to a thickness D of the base body 3.
- FIG. 1b illustrates in a schematically simplified representation the design of the punching tool 39 from two part tools, a lower part in the form of a die 40 and an upper part in the form of a punch 41.
- the punch 41 is moved relative to the sheet 38 resting on the die 40.
- the direction of feed is indicated by an arrow.
- the resulting basic body 3 'with regard to its outer end geometry and the geometry of the through opening 11' after punching is shown in Figure 1 c. In this state and in this position, the base body 3 'can be subjected to a further stamping process in order to achieve the geometry of the through opening 11 shown in FIG.
- the stamping tool 42 is the front side 23 of the The base body 3 'is assigned and is effective at the through opening 11 ", as is the case after punching, from the front side 12 in the direction of the rear side 12.
- the effective depth t 1 which in the final state of the base body 3 is the distance of the undercut 36 from the Characterized the front side 13, is guaranteed by the shape of the embossing tool 42 and the embossing depth caused thereby or only the embossing depth ..
- Figure 1 e illustrates the position of the embossing tool 42 relative to the base body 3 'in the final state, ie after embossing has been carried out, in In this state, the base body 3 'corresponds to the base body 3.
- metallic materials with good flowability are used as sheets 38 or thin-walled elements under the pressure applied.
- Cu-Ni alloys or Al alloys or Ni or Fe alloys are preferably used as metals.
- the Through opening 11 has a circular cross section.
- other forms in which case an undercut by change the inside dimensions of the opening is formed.
- FIG. 2a illustrates an axial section through a metal fixing material feedthrough 1.2 a further embodiment according to the invention of the basic body 3.2.
- the basic structure of the metal fixing material feedthrough 1.2 corresponds to that described in Figure 1, which is why the same elements same reference numerals are used.
- the through opening 11.2 is conical. This will decrease the diameter d starting from the front 13.2 to the rear 12.3 continuously. This constant reduction in diameter by forming a cone forms the Means 35 for preventing a relative movement between the fixing means and the inner circumference 15 of the through opening.
- FIG. 2b illustrates the basic body 3 'that results after the punching out process after the punching out.
- a through opening 11 'with identical dimensions throughout can be seen.
- FIG. 2c illustrates the embossing tool 43, which has a conical configuration and acts on the base body 3 'according to FIG. 2b against a die 44 from the front 13.2.
- FIG. 3 discloses a combination of the embodiment according to FIGS. 1 and 2, in which only part of the through opening 11.3 is conical.
- the through opening 11.3 of the metal fixing material feedthrough 1.3 in particular in the base body 3.3, is also divided into two sections, a first section 16.3 and a second section 17.3.
- the second section 17.3 is characterized by a constant diameter d 2.3 over its length I d2.3 .
- the second section 17.3 extends from the rear 12.3 towards the front 13.3.
- the first sub-area 16.3 is characterized by a constant reduction in the cross-section of the through opening 11.3. The reduction takes place from a diameter d 1.3 to a diameter d 2.3 .
- the smaller diameters on the rear sides 12.2, 12.3 according to the explanations in FIGS. 2 and 3 offer the advantage of a larger connection surface 18 for the metal pin 5.2 or 5.3, in particular the ground pin.
- the undercut 36.3 results from the change in diameter from the second to the first partial area 16.3.
- the asymmetrical geometry of the through opening 11 from the front 13 to Back 12 looks at the advantage of preventing slipping out or pulling out the glass plug 6 on the rear side 12 or in the direction this. Furthermore, due to the asymmetrical geometry during assembly easier orientation for the installation position of the individual elements, in particular the metal pins 4 and 5 are given. Due to the Undercut is a detachment of the assembly from metal pin 4 and Glass plug 6 from the base body avoided when igniting. The additional Material on the back 12 offers the advantage of a larger connection area for the metal pin 4.5. It also increases strength the glass seal of the metal pin when pressure is applied to the front.
- FIGS. 4 and 5 illustrate two further designs of a metal fixing material lead-through 1.4 and 1.5 according to the invention with a through opening 11.4 and 11.5.
- the through opening 11 can be divided into three sub-areas.
- the first and third partial areas 20 and 22 preferably being characterized by the same diameter d 20 and d 22 .
- the second partial region 21 is characterized by a smaller diameter d 21 than the diameters d 20 and d 22 and thus forms a projection 23.
- the surfaces 24 and 25 directed toward the front 13.4 and rear 12.2 each form the stop surfaces for the glass plug 6.4 in the axial direction.
- This embodiment is characterized by a fixation of the glass plug 6.4 in both directions, so that this configuration of the base body is particularly advantageously suitable for being able to be installed and positioned as desired, in particular with regard to the connection of the metal pins 4.4.
- FIG Metal fixing material lead-through 1.5 in particular of the base body 3.5.
- this can be subdivided into at least three sub-areas, these being individual Sub-areas, which are designated here with 20.5, 21.5 and 22.5, a recess Describe 26, arranged between the back and front 12.5 and 13.5 is.
- the two outer sections - first section 20.5 and third Sub-area 22.5 - form projections 27 and 28.
- the facing one another Surfaces 29 and 30 of the individual projections 27 and 28 form one Stop for the cooled glass plug 6.5 when shifting between Back 12.5 and front 13.5. Both versions require one Increase the required hydrostatic forces to the glass plug 6 under Shear of parts of these in motion under pressure.
- the basic body 3.4 according to FIG. 4 is produced by stamping the Base body 3 'with a through opening 11' with a constant diameter.
- the lead is achieved by embossing on both sides with a predefined embossing depth and an embossing tool with a larger diameter than after punching existing diameter of the through opening 11 'achieved. Due to the Increase in the surface tension of the material on the base body 3 'below The embossing tool has an influence when the flow limit is exceeded Flow of the material, which then forms the projection 23. It is irrelevant whether the embossing process first from the front or back of the Basic body made from.
- the embossing forces and However, the embossing depth can be chosen equally on both sides.
- the executions made apply analogously also to the formation of the base body according to FIG. 5.
- the two projections 27 and 28 in the area of the front and back 12 and 13 are then through to the Front and rear sides 12, 13 on the base body 3.5 'take effect Pressure forces formed.
- the shape of the recess shown is idealized.
- Figures 4 and 5 illustrate measures on the base body 3.4 and 3.5, in particular the through openings 11.4 and 11.5 to prevent Relative movement of the glass plug 6 relative to the latter, as shown in FIGS. 6 and 7 exemplary measures on the metal pin 4.6 and 4.7, respectively, for prevention the exit of the metal pin 4.6 or 4.7 from the glass plug 6.6 or 6.7 serve during the test and also during the ignition process.
- It poses 6 shows a combination of the embodiment shown in FIG additional modification of the metal pin 4.6.
- the pin 4.6 points in Coupling area with the base body 3.6 at least one projection, this is designated 31 and extends in the circumferential direction around the Outer circumference 32 of the pin 4.6.
- the version shown is around a projection 31 which extends around the entire outer circumference 32 of the Metal pin 4.6 extends. This can be caused by compressing or crushing the Metal pin 4.6 are formed.
- Another possibility, not shown here, includes the arrangement of several adjacent to each other in the circumferential direction, preferably arranged at the same distance from each other Protrusions on the metal pin 4.6 in the area of the coupling in the base body 3.6.
- the Feature of the projections on the metal pin 4.6 contributes significantly to the improvement of Strength of connection. This feature prevents the removal of the Metal pin 4.6 during a corresponding test, in which normally the metal pin in case of tensile stress and removal of the glass plug failed. This applies analogously to the configuration according to FIG. 7.
- the metal pin 4.7 has a plurality in the contact area with the glass melt of projections arranged over the axial extent of the through opening on, which are connected in series. In the simplest case, one becomes Corrugation 33 used. With this the same effect can be achieved as in Figure 6 described. The remaining structure corresponds to that in FIG. 6 described, which is why the same reference numerals for the same elements be used.
- Figure 8 describes an embodiment in which over the entire extent the through opening 11.8 between the rear 12 and the front 13 the same diameter is formed, in the area of the back 12.8 Base body 3.8 is exposed to an embossing process. This is done by Pressurizing the back 12.8, this pressurizing made selectively in the area of the circumference of the through opening 11.8 becomes. The pressure is exerted on the back 12.8. This leads to selective or over the entire area of the The circumference of the through opening 11 corresponds to the metal pin 4.8 aligned projections form the pressure conditions in the Through opening 11 starting from the front 13.8 to the rear 12.8 decisively influence.
- the in Projections arranged at the same distance from one another in the circumferential direction 37.81, 37.82 generated.
- the glass plug 6.8 can be formed here as a pressed part his.
- FIG. 9 illustrates an embodiment in which, however, the inner circumference 15.8 of the through opening 11.8 is characterized by a substantially constant mean diameter d 1 and, furthermore, in order to achieve the holding effect for the glass plug 6.8, either the inner circumference 15.8 of the through opening 11.8 in the base body 3.8 or the outer circumference the glass plug 6.9 a surface treatment, in particular a cutting surface treatment, such as. B. has been subjected to sandblasting or pickling. Roughness values in the range of ⁇ ⁇ 10 ⁇ m are realized. The roughening of the surface serves the fit and supports the strength.
- the entire inner circumference 15 of the through opening 11.5 is preferably subjected to a corresponding surface treatment. There is also the possibility of restricting the surface treatment to only a partial area, which should extend at least in the area of the rear side 12.9.
- the glass plug to be inserted into the base body is additionally surrounded by a sleeve. Then both Surface of the through opening and / or the sleeve and / or the metal pin to be roughened.
- FIG. 10 Another alternative embodiment is illustrated in FIG. 10.
- the through opening 11.9 is characterized by a larger diameter d 2 in the area of the rear side 12.9 than on the front side 13.9.
- This design makes it possible to design through openings 11.9 even in thicker base bodies 3.9.
- the through opening 11.10 is punched, for example, or drilled out only in the partial area 45.10.
- the second partial area 46.10 is formed, for example, by drilling this partial area 46.10.
- the glass plug 6.10 is inserted and held in the drilled out portion 46.10 with the metal pin 4.10.
- the pen carrier 100 includes one Metal pin 103 that is embedded in an insulated fill 104 that is preferably made of Glass is formed.
- the pin carrier comprises a base body 101.1, which Except metal pin 103 and a sleeve 101.2 with an inner wall surface 101.2.1.
- the end of the melted part of the metal pin 103 by means of a Bridge 105 with the base 101.1 electrically connected.
- the Through opening 106 is in the base body, for example.
- the through opening can be, as before, in FIGS. 1 to 10 described can be introduced into the base body. Together with the The basic body 101.1 can be opened as described above be punched out.
- the through opening is preferably together with the Basic body punched out.
- the base body very particularly preferably forms together with the sleeve 1012 a one-piece component.
- the making of a one-piece component can happen, for example, that a stamped part in a process step is punched out and the sleeve is obtained by deep drawing becomes.
- Gold for example, is used as the coating material used. Coating by electrolytic means is preferred applied.
- the coating serves to reduce the electrical resistance at the Transition point 108 between a plug 120 which is inserted into the sleeve and to keep the inside 101.1.2 of the sleeve 101.2 low.
- the plug is designated 120 in this figure.
- the at Designs according to the prior art as a turned part Base body 3 replaced by stamped parts.
- the individual measures for Avoid pulling the metal pin 4 out of the base body Load in the individual figures on the base body 3 and to avoid pulling the metal pin out of the fixing material on the metal pin can also be used in combination with each other reach.
- the execution is not restricted subjected.
- designs are sought that have high strength the overall connection between the metal pin 4 and the base body 3 and thus ensure the metal fixing material feedthrough 1.
- the Through openings are formed with different cross sections.
- circular cross sections are preferably selected. Training the undercuts are an integral part of the basic body.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insertion Pins And Rivets (AREA)
- Punching Or Piercing (AREA)
- Installation Of Indoor Wiring (AREA)
- Ceramic Products (AREA)
- Air Bags (AREA)
- Connection Of Plates (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Spark Plugs (AREA)
Abstract
Description
Die Maßnahmen am Grundkörper sind in der Regel des Weiteren durch das Vorsehen von mehreren Ausnehmungen bzw. Vorsprüngen charakterisiert. Diese bilden wenigstens eine von der Rückseite ausgehend betrachtet am Innenumfang der Durchgangsöffnung im Grundkörper zwischen Rückseite und Vorderseite angeordnete Hinterschneidung, wobei die Vorderseite frei von derartigen Hinterschneidungen ist. Bei symmetrischer Ausführung der Durchgangsöffnung ist diese durch drei Teilbereiche charakterisiert - einen ersten Teilbereich, der sich von der Rückseite in Richtung Vorderseite erstreckt, einen zweiten sich daran anschließenden und einen dritten Teilbereich, der sich von Vorderseite in Richtung Rückseite erstreckt. Der zweite Teilbereich ist durch geringere oder größere Abmessungen der Durchgangsöffnung als der erste und dritte Teilbereich charakterisiert. Vorzugsweise sind dann der erste und dritte Teilbereich durch identische Querschnittsabmessungen charakterisiert.
- Figur 1a
- verdeutlicht eine erste Ausführungsform einer erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung;
- Figuren 1b bis 1e
- verdeutlichen in schematisch stark vereinfachter Darstellung das Grundprinzip eines erfindungsgemäßen Verfahrens zur Herstellung eines Grundkörpers gemäß der Erfindung;
- Figur 2a
- verdeutlicht eine zweite Ausführungsform einer erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit konischer Ausführung der Durchgangsöffnung;
- Figuren 2b und 2c
- verdeutlichen eine weitere Ausführungsform des erfindungsgemäßen Verfahrens zur Herstellung eines Grundkörpers gemäß Figur 2a nach einem Ausstanzvorgang;
- Figur 3
- verdeutlicht eine dritte Ausführungsform einer erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit teilweise konischer Gestaltung der Durchgangsöffnung;
- Figur 4
- verdeutlicht eine Ausführungsform der erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit einer einen Vorsprung zwischen Vorder- und Rückseite in der Durchgangsöffnung beschreibenden Kontur;
- Figur 5
- verdeutlicht eine Ausführungsform der erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit einer eine Ausnehmung zwischen Vorder- und Rückseite in der Durchgangsöffnung beschreibenden Kontur;
- Figur 6
- verdeutlicht eine Ausführung gemäß Figur 1 a mit zusätzlichen Vorsprüngen am Metallstift;
- Figur 7
- verdeutlicht eine Weiterentwicklung gemäß Figur 6;
- Figur 8
- verdeutlicht eine weitere Ausführungsform der erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit punktueller Verengung des Querschnittes im Bereich der Rückseite;
- Figur 9
- verdeutlicht eine Ausführungsform der erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung mit Oberflächengestaltung in der Durchgangsöffnung;
- Figur 10
- verdeutlicht eine weitere alternative Ausführungsform der erfindungsgemäß gestalteten Metall-Fixiermaterial-Durchführung.
- Figur 11
- verdeutlicht eine Ausführungsform mit einem Metallstift, einen sogenannten Monopin
- d1, d1.3
- Durchmesser
- d2, d2.3
- Durchmesser
- ld1
- Länge
- ld2
- Länge
- ld1.3
- Länge
- ld2.3
- Länge
Claims (43)
- Metall-Fixiermaterial-Durchführung für Anzünder von Airbags oder Gurtspannern, insbesondere Metall-Glas-Durchführung;1.1 mit wenigstens einem Metallstift der in einer Durchgangsöffnung im Grundkörper in einem Fixiermaterial angeordnet ist, wobei der Grundkörper eine Vorder- und eine Rückseite aufweist gekennzeichnet durch die folgenden Merkmale:1.2 der Grundkörper wird von einem Element gebildet, wobei die die Durchgangsöffnung beschreibende Grundgeometrie wenigstens durch einen Trennvorgang erzeugt wird;1.3 zwischen Vorderseite und Rückseite des Grundkörpers sind Mittel zur Vermeidung einer Relativbewegung von Fixiermaterial in Richtung der Rückseite gegenüber dem Innenumfang der Durchgangsöffnung vorgesehen.
- Metall-Fixiermaterial-Durchführung gemäß Anspruch 1, dadurch gekennzeichnet, dass die die Endgeometrie beschreibende Kontur durch den Trennvorgang erzeugt wird.
- Metall-Fixiermaterial-Durchführung gemäß Anspruch 1 oder 2, die Mittel sind integraler Bestandteil des Grundkörpers sind oder bilden mit diesem eine bauliche Einheit ausbilden.
- Metall-Fixiermaterial-Durchführung gemäß einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Metall-Fixiermaterial-Durchführung wenigstens zwei parallel zueinander angeordnete Metallstifte umfasst.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Metallstift fest mit einem Fixiermaterial ergebend einen Fixiermaterialpfropfen verbunden ist.
- Metall-Fixiermaterial-Durchführung nach Anspruch 5, dadurch gekennzeichnet, dass der Metallstift mit dem Fixiermaterial verschmolzen ist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass als Fixiermaterial ein aus einer Glasschmelze gebildeter Glaspfropfen oder ein Hochleistungspolymer eingesetzt wird.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Mittel zur Vermeidung einer Relativbewegung von Fixiermaterial in Richtung der Rückseite gegenüber dem Innenumfang der Durchgangsöffnung wenigstens eine von der Rückseite ausgehend betrachtet am Innenumfang der Durchgangsöffnung im Grundkörper zwischen Rückseite und Vorderseite angeordnete Hinterschneidung umfassen, wobei die Vorderseite frei von einer derartigen Hinterschneidung ist.
- Metall-Fixiermaterial-Durchführung nach Anspruch 8, dadurch gekennzeichnet, dass die Hinterschneidung von wenigstens einem Vorsprung gebildet wird.
- Metall-Fixiermaterial-Durchführung nach Anspruch 9, gekennzeichnet durch folgende Merkmale:10.1 die Durchgangsöffnung ist durch zwei Teilbereiche charakterisiert - einen ersten Teilbereich, der sich von der Rückseite in Richtung Vorderseite erstreckt und einen zweiten Teilbereich, der sich von Vorderseite in Richtung Rückseite erstreckt;10.2 der Vorsprung wird vom zweiten Teilbereich gebildet, der durch geringere Innenabmessungen als der erste Teilbereich charakterisiert ist;10.3 erster und zweiter Teilbereich weisen über deren Länge eine gleichbleibende Geometrie mit konstanten Innenabmessungen auf.
- Metall-Fixiermaterial-Durchführung nach Anspruch 9, gekennzeichnet durch folgende Merkmale:11.1 die Durchgangsöffnung ist durch zwei Teilbereiche charakterisiert - einen ersten Teilbereich, der sich von der Rückseite in Richtung Vorderseite erstreckt und einen zweiten Teilbereich, der sich von Vorderseite in Richtung Rückseite erstreckt;11.2 der Vorsprung wird vom zweiten Teilbereich gebildet, der durch geringere Innenabmessungen als der erste Teilbereich charakterisiert ist;11.3 erster und/oder zweiter Teilbereich weisen über deren Länge eine unterschiedliche Geometrie und/oder unterschiedliche Innenabmessungen auf.
- Metall-Fixiermaterial-Durchführung nach Anspruch 11, dadurch gekennzeichnet, dass der erster Teilbereich von der Vorderseite ausgehend durch eine stetige Verkleinerung der Abmessungen bis zum zweiten Teilbereich charakterisiert ist.
- Metall-Fixiermaterial-Durchführung nach Anspruch 11 oder 12, dadurch gekennzeichnet, dass die Durchgangöffnung einen kreisrunden Querschnitt aufweist und wenigstens der erste Teilbereich, vorzugsweise auch der zweite Teilbereich konisch ausgebildet ist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 8 oder 9, dadurch gekennzeichnet, dass die Hinterschneidung mittig angeordnet ist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 8, 9 oder 14, gekennzeichnet durch die folgenden Merkmale:15.1 mit jeweils einer Hinterschneidung in beiden Richtungen;15.2 die Durchgangsöffnung ist durch drei Teilbereiche charakterisiert - einen ersten Teilbereich, der sich von der Rückseite in Richtung Vorderseite erstreckt, einen zweiten sich daran anschließenden und einen dritten Teilbereich, der sich von Vorderseite in Richtung Rückseite erstreckt;15.3 der zweite Teilbereich ist durch geringere Abmessungen der Durchgangsöffnung als der erste und dritte Teilbereich charakterisiert.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 8, 9 oder 14, gekennzeichnet durch die folgenden Merkmale:16.1 mit jeweils einer Hinterschneidung in beiden Richtungen;16.2 die Durchgangsöffnung ist durch drei Teilbereiche charakterisiert - einen ersten Teilbereich, der sich von der Rückseite in Richtung Vorderseite erstreckt, einen zweiten sich daran anschließenden und einen dritten Teilbereich, der sich von Vorderseite in Richtung Rückseite erstreckt;16.3 der zweite Teilbereich ist durch größere Abmessungen der Durchgangsöffnung als der erste und dritte Teilbereich charakterisiert.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 15 oder 16, dadurch gekennzeichnet, dass der erste und dritte Teilbereich durch identische Querschnittsabmessungen charakterisiert sind.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 9 bis 17, dadurch gekennzeichnet, dass eine Mehrzahl von in Umfangsrichtung zueinander beabstandet auf einer gemeinsamen Länge zwischen Vorderund Rückseite angeordneten Vorsprüngen vorgesehen sind.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass die Durchgangsöffnung einen kreisrunden Querschnitt aufweist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 18, dadurch gekennzeichnet, dass die Durchgangsöffnung einen beliebig wählbaren Querschnitt aufweist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 20, dadurch gekennzeichnet, dass der Grundkörper von einem Stanzteil gebildet ist.
- Metall-Fixiermaterial-Durchführung nach Anspruch 21, dadurch gekennzeichnet, dass das Stanzteil geschliffen wird.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 22, dadurch gekennzeichnet, dass die Mittel zur Vermeidung einer Relativbewegung von Fixiermaterial in Richtung der Rückseite gegenüber dem Innenumfang der Durchgangsöffnung wenigstens eine zwischen Fixiermaterialpfropfen und einem Teil der Durchgangsöffnung kraftschlüssige Verbindung umfassen.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Mittel ein in die Durchgangsöffnung eingebrachtes Element umfassen und der Innenumfang der Durchgangsöffnung und/oder der Außenumfang des Elementes eine Rauhigkeit ≥ 10 µm aufweist.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 1 bis 24, dadurch gekennzeichnet, dass am Metallstift Mittel zur Verhinderung einer Relativbewegung des Stiftes gegenüber dem Fixiermaterial vorgesehen sind.
- Metall-Fixiermaterial-Durchführung nach Anspruch 25, dadurch gekennzeichnet, dass die Mittel zur Verhinderung einer Relativbewegung des Stiftes gegenüber dem Fixiermaterial mindestens einen in radialer Richtung am Stift ausgebildeten Vorsprung umfassen.
- Metall-Fixiermaterial-Durchführung nach Anspruch 26, dadurch gekennzeichnet, dass der Vorsprung integraler Bestandteil des Stiftes ist.
- Metall-Fixiermaterial-Durchführung nach Anspruch 26, dadurch gekennzeichnet, dass der Vorsprung von einem mit dem Stift verbundenen Element gebildet wird.
- Metall-Fixiermaterial-Durchführung nach einem der Ansprüche 26 bis 28, dadurch gekennzeichnet, dass die Mittel zur Verhinderung einer Relativbewegung des Stiftes gegenüber dem Fixiermaterial eine Vielzahl in axialer Richtung benachbarter und in radialer Richtung am Stift ausgebildeten Vorsprünge umfassen.
- Metall-Fixiermaterial-Durchführung gemäß einem der Ansprüche 1 bis 29, dadurch gekennzeichnet, dass wenigstens zwei Metallstifte vorgesehen sind.
- Metall-Fixiermaterial-Durchführung gemäß Anspruch 30, dadurch gekennzeichnet, dass die wenigsten zwei Metallstifte parallel zueinander angeordnet sind.
- Metall-Fixiermaterial-Durchführung gemäß einem der Ansprüche 30 bis 31, dadurch gekennzeichnet, dass der zweite Metallstift als Massestift an der Rückseite des Grundkörpers auf Masse gelegt ist.
- Metall-Fixiermaterial-Durchführung gemäß einem der Ansprüche 1 bis 29, dadurch gekennzeichnet, dass ein Metallstift vorgesehen ist, der in einer Durchgangsöffnung im Grundkörper in einem Fixiermaterial angeordnet ist, sowie einer Hülse des Grundkörpers, die auf Masse liegt.
- Verfahren zur Herstellung eines Grundkörpers einer Metall-Durchführung gemäß einem der Ansprüche 1 bis 33,34.1 bei welchem aus einem Teil, insbesondere einem Blechteil, vordefinierter Dicke die die äußere Geometrie beschreibende Endkontur durch einen Trennvorgang gewonnen wird;34.2 bei welchem zur Bildung der Durchgangsöffnung für mindestens einen Metallstift die die Ausgangsform der Durchgangsöffnung beschreibende Grundgeometrie durch Ausstanzen aus dem Teil, insbesondere dem Blechteil gewonnen wird.
- Verfahren nach Anspruch 34, dadurch gekennzeichnet, die durch den Trennvorgang gewonnene die äußere Geometrie beschreibende Endkontur und die die Ausgangsform der Durchgangsöffnung beschreibende Grundgeometrie in einem Arbeitsschritt in Form des Ausstanzens mit einem Arbeitswerkzeug erzeugt wird.
- Verfahren nach einem der Ansprüche 34 oder 35, dadurch gekennzeichnet, dass die Hinterschneidungen in den Durchgangsöffnungen durch Verformung der Durchgangsöffnung gebildet werden.
- Verfahren nach Anspruch 36, dadurch gekennzeichnet, dass die Verformung durch mindestens einen Prägevorgang erzielt wird.
- Verfahren nach einem der Ansprüche 36 oder 37, dadurch gekennzeichnet, dass die Prägung und der Stanzvorgang von der gleichen Seite am Grundkörper vorgenommen werden.
- Verfahren nach einem der Ansprüche 36 oder 37, dadurch gekennzeichnet, dass die Prägung und der Stanzvorgang an verschiedenen Seiten am Grundkörper vorgenommen werden.
- Verfahren nach einem der Ansprüche 36 bis 39, dadurch gekennzeichnet, dass die Prägung und der Stanzvorgang beidseitig am Grundkörper vorgenommen werden.
- Verfahren nach Anspruch 40, dadurch gekennzeichnet, dass jeweils Werkzeuge mit gleichen Parametern oder die gleichen Werkzeuge zum Prägen und Stanzen genutzt werden.
- Verfahren nach einem der Ansprüche 34 bis 41, dadurch gekennzeichnet, dass vor dem Ausstanzen der Durchgangsöffnung im Bereich der zu erzeugenden Durchgangsöffnung am Blechteil ein Prägevorgang vorgenommen wird.
- Verfahren nach einem der Ansprüche 34 bis 42, dadurch gekennzeichnet, dass die Hülse des Grundkörpers nach Ausstanzen durch Tiefziehen erhalten wird.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07006641.0A EP1808667B1 (de) | 2003-03-03 | 2004-02-06 | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung |
EP10009095.0A EP2251633B1 (de) | 2003-03-03 | 2004-02-06 | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung |
EP16169869.1A EP3081896B1 (de) | 2003-03-03 | 2004-02-06 | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20303413U | 2003-03-03 | ||
DE20303413 | 2003-03-03 | ||
DE10321067 | 2003-03-10 | ||
DE10321067A DE10321067B4 (de) | 2003-05-10 | 2003-05-10 | Elektrische Zündeinheit mit einem Stecker zum Zünden von Treibstoffen |
DE10326253A DE10326253B3 (de) | 2003-06-11 | 2003-06-11 | Zündeinheit und Verfahren zu ihrer Herstellung |
DE10326253 | 2003-06-11 | ||
DE20314580U DE20314580U1 (de) | 2003-03-03 | 2003-09-20 | Metall-Fixiermaterial-Durchführung |
DE20314580U | 2003-09-20 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16169869.1A Division EP3081896B1 (de) | 2003-03-03 | 2004-02-06 | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung |
EP10009095.0A Division EP2251633B1 (de) | 2003-03-03 | 2004-02-06 | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung |
EP07006641.0A Division EP1808667B1 (de) | 2003-03-03 | 2004-02-06 | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1455160A1 true EP1455160A1 (de) | 2004-09-08 |
EP1455160B1 EP1455160B1 (de) | 2008-05-21 |
Family
ID=32830906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04002670A Expired - Lifetime EP1455160B1 (de) | 2003-03-03 | 2004-02-06 | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung |
Country Status (9)
Country | Link |
---|---|
US (2) | US20040216631A1 (de) |
EP (1) | EP1455160B1 (de) |
JP (1) | JP2004264016A (de) |
KR (1) | KR20070028500A (de) |
CN (1) | CN100393555C (de) |
AT (1) | ATE396375T1 (de) |
CA (1) | CA2459262C (de) |
DE (1) | DE502004007186D1 (de) |
MX (1) | MXPA04001902A (de) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1813906A1 (de) * | 2006-01-27 | 2007-08-01 | Schott AG | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
DE102009008673B3 (de) * | 2009-02-12 | 2010-08-19 | Schott Ag | Gestanztes Durchführungselement mit eingelötetem Kontaktstift |
EP2431703A2 (de) | 2010-09-17 | 2012-03-21 | Schott Ag | Ring- oder plattenförmiges Element und Verfahren zur Herstellung |
DE102010045641A1 (de) | 2010-09-17 | 2012-03-22 | Schott Ag | Verfahren zur Herstellung eines ring- oder plattenförmigen Elementes |
DE102010045624A1 (de) | 2010-09-17 | 2012-03-22 | Schott Ag | Ring- oder plattenförmiges Element |
US8205554B2 (en) | 2006-11-28 | 2012-06-26 | Schott Ag | Firing apparatus for a pyrotechnic protection apparatus |
US8276514B2 (en) | 2003-03-03 | 2012-10-02 | Schott Ag | Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing |
US8733250B2 (en) | 2006-01-27 | 2014-05-27 | Schott Ag | Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device |
DE102016202763A1 (de) | 2015-03-12 | 2016-09-15 | Schott Ag | Angepasste Durchführung |
EP3081896A1 (de) * | 2003-03-03 | 2016-10-19 | Schott AG | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung |
US10209041B2 (en) | 2014-11-17 | 2019-02-19 | Ems-Patvag s.r.o. | Detonator for passenger restraint systems |
WO2020016153A1 (de) | 2018-07-20 | 2020-01-23 | Schott Ag | Metall-fixiermaterial-durchführung mit geringer fehleranfälligkeit |
DE102018218001A1 (de) | 2018-10-22 | 2020-04-23 | Schott Ag | Anschlussstift für Durchführungen und Verfahren zur Herstellung |
US10684102B2 (en) | 2010-09-17 | 2020-06-16 | Schott Ag | Method for producing a ring-shaped or plate-like element |
DE202020102354U1 (de) | 2020-04-28 | 2021-07-29 | Schott Ag | Anzünder von Personenschutzeinrichtungen |
EP3904822A1 (de) | 2020-04-28 | 2021-11-03 | Schott AG | Anzünder von personenschutzeinrichtungen und verfahren zur herstellung |
WO2021219373A1 (de) | 2020-04-28 | 2021-11-04 | Schott Ag | Anzünder von personenschutzeinrichtungen und verfahren zur herstellung |
DE102021125343A1 (de) | 2021-09-30 | 2023-03-30 | Schott Ag | Verfahren und Vorrichtung zur Herstellung einer Vielzahl von Bauelementen mit zumindest einer elektrischen Durchführung und einem Informationsspeicher, Bauelement sowie Verfahren und Vorrichtung zur Weiterverarbeitung solcher Bauelemente |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013206260B3 (de) * | 2013-04-10 | 2014-09-11 | Schott Ag | Verfahren zum Herstellen eines Bauelements mit einer Lötverbindung, Bauelement mit Lötverbindung und Verwendung des Bauelements |
DE102013011851B3 (de) * | 2013-07-16 | 2014-05-28 | Elisabeth Dürschinger | Induktiv aktivierbare Zündkapsel für Insassen- Rückhaltesysteme. |
DE102014007809B4 (de) | 2014-05-26 | 2017-02-16 | Elisabeth Dürschinger | Induktiv aktivierbare Zündkapsel für Insassen-Rückhaltesysteme |
DE102014219124B4 (de) | 2014-09-23 | 2021-02-18 | Schott Ag | Durchführungselement mit Massepin in Kontakthülse, Verfahren zu seiner Herstellung und seine Verwendung |
DE102014219125A1 (de) | 2014-09-23 | 2016-03-24 | Schott Ag | Durchführungselement mit direkt verbundenem Massestift, Verfahren zu seiner Herstellung und seine Verwendung |
DE102014219127A1 (de) | 2014-09-23 | 2016-03-24 | Schott Ag | Durchführungselement mit angeschweißtem Massestift, Verfahren zu seiner Herstellung und seine Verwendung |
DE102014016923B3 (de) * | 2014-11-17 | 2016-02-25 | Elisabeth Dürschinger | Zündkapsel für Insassen-Rückhaltesysteme |
DE102015014124A1 (de) | 2015-11-03 | 2017-05-04 | Ems-Patvag s.r.o. | Zündkapsel für Insassen-Rückhaltesysteme |
FR3030715B1 (fr) * | 2014-12-22 | 2017-02-03 | Ncs Pyrotechnie Et Tech Sas | Etui d'allumeur |
DE102016008543B3 (de) | 2016-07-11 | 2018-01-04 | Elisabeth Dürschinger | Grundkörper für eine Zündkapsel für Insassen - Rückhaltesysteme |
US10760880B2 (en) * | 2017-06-22 | 2020-09-01 | Autoliv Development Ab | Igniter case |
JP7286458B2 (ja) * | 2019-07-22 | 2023-06-05 | 日本化薬株式会社 | 点火器 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134329A (en) * | 1962-05-10 | 1964-05-26 | Thiokol Chemical Corp | Exploding bridgewire coating |
US3274937A (en) | 1963-04-11 | 1966-09-27 | Physical Sciences Corp | Detonation squib |
US3971320A (en) * | 1974-04-05 | 1976-07-27 | Ici United States Inc. | Electric initiator |
DE2904174A1 (de) | 1979-02-05 | 1980-08-14 | Heko Elektronik Gmbh & Co Kg | Elektrische anzuendeinheit |
DE3415625A1 (de) * | 1984-04-26 | 1985-10-31 | Dynamit Nobel Ag, 5210 Troisdorf | Elektrisches zuendelement mit soll-funkenstrecke |
EP0248977A1 (de) * | 1986-02-27 | 1987-12-16 | Dynamit Nobel Aktiengesellschaft | Elektrisches Anzündelement und Verfahren zu seiner Herstellung |
US5345872A (en) | 1993-05-28 | 1994-09-13 | Nippon Koki Co., Ltd. | Igniter |
US5621183A (en) | 1995-01-12 | 1997-04-15 | Trw Inc. | Initiator for an air bag inflator |
US5732634A (en) * | 1996-09-03 | 1998-03-31 | Teledyne Industries, Inc. | Thin film bridge initiators and method of manufacture |
DE19927233A1 (de) | 1999-06-15 | 2001-01-11 | Schott Glas | Glas-Metall-Durchführung |
US6274252B1 (en) | 1994-08-04 | 2001-08-14 | Coors Ceramics Company | Hermetic glass-to-metal seal useful in headers for airbags |
US20020069781A1 (en) * | 2000-12-07 | 2002-06-13 | Vahan Avetisian | Recessed glass header for pyrotechnic initiators |
EP1225415A1 (de) * | 1999-10-28 | 2002-07-24 | Daicel Chemical Industries, Ltd. | Elektrischer zünder und gasgenerator |
DE10133223A1 (de) * | 2001-07-09 | 2002-10-17 | Trw Airbag Sys Gmbh & Co Kg | Anzünder |
WO2003083404A1 (en) * | 2002-03-29 | 2003-10-09 | Toyota Jidosha Kabushiki Kaisha | Initiator |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1325194A (en) * | 1919-12-16 | of belleville | ||
US1584998A (en) * | 1922-04-06 | 1926-05-18 | Johnson V Symons | Finishing tie plates |
US3635067A (en) * | 1969-09-24 | 1972-01-18 | Honeywell Inc | Apparatus and method for fine blanking of parts |
CH609827B (de) * | 1975-09-16 | Ebauchesfabrik Eta Ag | Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck. | |
CH663089A5 (de) * | 1984-05-21 | 1987-11-13 | Inventa Ag | Polkoerper fuer eine elektrische zuendvorrichtung, verfahren zu seiner herstellung und dessen verwendung. |
JPS6310037A (ja) * | 1986-07-01 | 1988-01-16 | Yokoyama Seisakusho:Kk | 平歯車の自動生産方法 |
US5016461A (en) * | 1989-09-01 | 1991-05-21 | Hydro-Craft, Inc. | Method and apparatus for stamping weld adapters |
US5140906A (en) * | 1991-11-05 | 1992-08-25 | Ici Americas, Inc. | Airbag igniter having double glass seal |
US5157831A (en) * | 1991-12-20 | 1992-10-27 | Alfred University | Process for preparing an hermetically sealed glass-metal electrical connector |
US5404263A (en) * | 1992-08-27 | 1995-04-04 | Oea, Inc. | All-glass header assembly used in an inflator system |
US5243492A (en) * | 1992-08-27 | 1993-09-07 | Coors Ceramics Company | Process for fabricating a hermetic coaxial feedthrough |
US5709724A (en) * | 1994-08-04 | 1998-01-20 | Coors Ceramics Company | Process for fabricating a hermetic glass-to-metal seal |
JPH09166076A (ja) * | 1995-12-13 | 1997-06-24 | Sanden Corp | ピストン往復動式圧縮機の弁構造 |
US5943897A (en) * | 1997-04-30 | 1999-08-31 | Exedy Corporation | Method for making a hole in a plate and a punch for making such a hole |
US6755670B2 (en) * | 1999-06-15 | 2004-06-29 | Schott Glas | Glass-metal leadthrough |
US6557474B1 (en) * | 2000-08-30 | 2003-05-06 | Glasseal Products | Initiator header subassembly for inflation devices |
US7124688B2 (en) * | 2000-12-08 | 2006-10-24 | Special Devices, Inc. | Overmolded body for pyrotechnic initiator and method of molding same |
WO2002088619A1 (fr) * | 2001-04-27 | 2002-11-07 | Daicel Chemical Industries, Ltd. | Ensemble initiateur et generateur de gaz utilisant cet initiateur |
US20030192446A1 (en) * | 2002-04-16 | 2003-10-16 | Paul Berg | Header with overlying eyelet |
-
2004
- 2004-02-06 AT AT04002670T patent/ATE396375T1/de not_active IP Right Cessation
- 2004-02-06 DE DE502004007186T patent/DE502004007186D1/de not_active Expired - Lifetime
- 2004-02-06 EP EP04002670A patent/EP1455160B1/de not_active Expired - Lifetime
- 2004-02-27 MX MXPA04001902A patent/MXPA04001902A/es active IP Right Grant
- 2004-03-01 CA CA2459262A patent/CA2459262C/en not_active Expired - Lifetime
- 2004-03-02 JP JP2004056982A patent/JP2004264016A/ja active Pending
- 2004-03-02 US US10/791,165 patent/US20040216631A1/en not_active Abandoned
- 2004-03-03 CN CNB200410007877XA patent/CN100393555C/zh not_active Expired - Lifetime
-
2006
- 2006-06-20 US US11/425,212 patent/US20060222881A1/en not_active Abandoned
-
2007
- 2007-02-15 KR KR1020070016094A patent/KR20070028500A/ko active Search and Examination
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3134329A (en) * | 1962-05-10 | 1964-05-26 | Thiokol Chemical Corp | Exploding bridgewire coating |
US3274937A (en) | 1963-04-11 | 1966-09-27 | Physical Sciences Corp | Detonation squib |
US3971320A (en) * | 1974-04-05 | 1976-07-27 | Ici United States Inc. | Electric initiator |
DE2904174A1 (de) | 1979-02-05 | 1980-08-14 | Heko Elektronik Gmbh & Co Kg | Elektrische anzuendeinheit |
DE3415625A1 (de) * | 1984-04-26 | 1985-10-31 | Dynamit Nobel Ag, 5210 Troisdorf | Elektrisches zuendelement mit soll-funkenstrecke |
EP0248977A1 (de) * | 1986-02-27 | 1987-12-16 | Dynamit Nobel Aktiengesellschaft | Elektrisches Anzündelement und Verfahren zu seiner Herstellung |
US5345872A (en) | 1993-05-28 | 1994-09-13 | Nippon Koki Co., Ltd. | Igniter |
US6274252B1 (en) | 1994-08-04 | 2001-08-14 | Coors Ceramics Company | Hermetic glass-to-metal seal useful in headers for airbags |
US5621183A (en) | 1995-01-12 | 1997-04-15 | Trw Inc. | Initiator for an air bag inflator |
US5732634A (en) * | 1996-09-03 | 1998-03-31 | Teledyne Industries, Inc. | Thin film bridge initiators and method of manufacture |
DE19927233A1 (de) | 1999-06-15 | 2001-01-11 | Schott Glas | Glas-Metall-Durchführung |
EP1225415A1 (de) * | 1999-10-28 | 2002-07-24 | Daicel Chemical Industries, Ltd. | Elektrischer zünder und gasgenerator |
US20020069781A1 (en) * | 2000-12-07 | 2002-06-13 | Vahan Avetisian | Recessed glass header for pyrotechnic initiators |
DE10133223A1 (de) * | 2001-07-09 | 2002-10-17 | Trw Airbag Sys Gmbh & Co Kg | Anzünder |
WO2003083404A1 (en) * | 2002-03-29 | 2003-10-09 | Toyota Jidosha Kabushiki Kaisha | Initiator |
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3081896A1 (de) * | 2003-03-03 | 2016-10-19 | Schott AG | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung |
US8276514B2 (en) | 2003-03-03 | 2012-10-02 | Schott Ag | Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing |
US8327765B2 (en) | 2003-03-03 | 2012-12-11 | Schott Ag | Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing |
EP2270417A2 (de) | 2006-01-27 | 2011-01-05 | Schott Ag | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
EP3104114A1 (de) | 2006-01-27 | 2016-12-14 | Schott Ag | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung |
EP2187162B1 (de) | 2006-01-27 | 2015-04-29 | Schott AG | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
EP2270417A3 (de) * | 2006-01-27 | 2011-11-16 | Schott Ag | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
US8127681B2 (en) | 2006-01-27 | 2012-03-06 | Schott Ag | Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device |
DE102006004036A1 (de) * | 2006-01-27 | 2007-08-09 | Schott Ag | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
EP1813906A1 (de) * | 2006-01-27 | 2007-08-01 | Schott AG | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
EP2187162A3 (de) * | 2006-01-27 | 2010-09-08 | Schott AG | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
US8733250B2 (en) | 2006-01-27 | 2014-05-27 | Schott Ag | Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device |
EP2187162A2 (de) | 2006-01-27 | 2010-05-19 | Schott AG | Metall-Fixiermaterial-Durchführung und Verwendung einer derartigen Durchführung sowie Airbag und Gurtspanner mit einer Zündeinrichtung |
US8205554B2 (en) | 2006-11-28 | 2012-06-26 | Schott Ag | Firing apparatus for a pyrotechnic protection apparatus |
DE112007002750B4 (de) * | 2006-11-28 | 2014-11-20 | Schott Ag | Zündvorrichtung für eine pyrotechnische Schutzvorrichtung |
DE102009008673B3 (de) * | 2009-02-12 | 2010-08-19 | Schott Ag | Gestanztes Durchführungselement mit eingelötetem Kontaktstift |
US8397638B2 (en) | 2009-02-12 | 2013-03-19 | Schott Ag | Shaped feed-through element with contact rod soldered in |
US8661977B2 (en) | 2009-02-12 | 2014-03-04 | Schott Ag | Shaped feed-through element with contact rod soldered in |
US8978557B2 (en) | 2010-09-17 | 2015-03-17 | Schott Ag | Ring-shaped or plate-like element and method for producing same |
DE102010045624C5 (de) | 2010-09-17 | 2018-10-04 | Schott Ag | Ring- oder plattenförmiges Element |
DE102010045624B4 (de) * | 2010-09-17 | 2014-10-02 | Schott Ag | Ring- oder plattenförmiges Element |
DE202010018430U1 (de) | 2010-09-17 | 2016-07-21 | Schott Ag | Ring- oder plattenförmiges Element |
US9423218B2 (en) | 2010-09-17 | 2016-08-23 | Schott Ag | Method for producing a ring-shaped or plate-like element |
US11150060B2 (en) | 2010-09-17 | 2021-10-19 | Schott Ag | Ring-shaped or plate-like element and method for producing same |
EP2431703A2 (de) | 2010-09-17 | 2012-03-21 | Schott Ag | Ring- oder plattenförmiges Element und Verfahren zur Herstellung |
DE102010045624A1 (de) | 2010-09-17 | 2012-03-22 | Schott Ag | Ring- oder plattenförmiges Element |
EP2431703A3 (de) * | 2010-09-17 | 2017-03-08 | Schott Ag | Ring- oder plattenförmiges Element und Verfahren zur Herstellung |
US9651345B2 (en) | 2010-09-17 | 2017-05-16 | Schott Ag | Method for producing a ring-shaped or plate-like element |
EP3537093A1 (de) | 2010-09-17 | 2019-09-11 | Schott AG | Ringe- oder plattenförmiges element und verfahren zur herstellung |
US9759532B2 (en) | 2010-09-17 | 2017-09-12 | Schott Ag | Ring-shaped or plate-like element and method for producing same |
US9885548B2 (en) | 2010-09-17 | 2018-02-06 | Schott Ag | Ring-shaped or plate-like element and method for producing same |
US10684102B2 (en) | 2010-09-17 | 2020-06-16 | Schott Ag | Method for producing a ring-shaped or plate-like element |
DE102010045641A1 (de) | 2010-09-17 | 2012-03-22 | Schott Ag | Verfahren zur Herstellung eines ring- oder plattenförmigen Elementes |
US10209041B2 (en) | 2014-11-17 | 2019-02-19 | Ems-Patvag s.r.o. | Detonator for passenger restraint systems |
US9667052B2 (en) | 2015-03-12 | 2017-05-30 | Schott Ag | Matched seal feedthrough |
DE102016202763A1 (de) | 2015-03-12 | 2016-09-15 | Schott Ag | Angepasste Durchführung |
DE102016202763B4 (de) | 2015-03-12 | 2023-12-14 | Schott Ag | Angepasste Durchführung |
WO2020016153A1 (de) | 2018-07-20 | 2020-01-23 | Schott Ag | Metall-fixiermaterial-durchführung mit geringer fehleranfälligkeit |
EP3851786A1 (de) | 2018-07-20 | 2021-07-21 | Schott AG | Metall-fixiermaterial-durchführung mit geringer fehleranfälligkeit |
US12125696B2 (en) | 2018-07-20 | 2024-10-22 | Schott Ag | Metal fixing material leadthrough having low susceptibility to faults |
DE102018218001B4 (de) | 2018-10-22 | 2021-09-30 | Schott Ag | Verfahren zur Herstellung eines Anschlussstiftes für Durchführungen, sowie Anschlussstift |
WO2020083775A1 (de) | 2018-10-22 | 2020-04-30 | Schott Ag | Anschlussstift für durchführungen und verfahren zur herstellung |
DE102018218001A1 (de) | 2018-10-22 | 2020-04-23 | Schott Ag | Anschlussstift für Durchführungen und Verfahren zur Herstellung |
DE202020102354U1 (de) | 2020-04-28 | 2021-07-29 | Schott Ag | Anzünder von Personenschutzeinrichtungen |
WO2021219373A1 (de) | 2020-04-28 | 2021-11-04 | Schott Ag | Anzünder von personenschutzeinrichtungen und verfahren zur herstellung |
EP3904822A1 (de) | 2020-04-28 | 2021-11-03 | Schott AG | Anzünder von personenschutzeinrichtungen und verfahren zur herstellung |
DE102021125343A1 (de) | 2021-09-30 | 2023-03-30 | Schott Ag | Verfahren und Vorrichtung zur Herstellung einer Vielzahl von Bauelementen mit zumindest einer elektrischen Durchführung und einem Informationsspeicher, Bauelement sowie Verfahren und Vorrichtung zur Weiterverarbeitung solcher Bauelemente |
EP4160335A1 (de) | 2021-09-30 | 2023-04-05 | Schott Ag | Verfahren und vorrichtung zur herstellung einer vielzahl von bauelementen mit zumindest einer elektrischen durchführung und einem informationsspeicher, bauelement sowie verfahren und vorrichtung zur weiterverarbeitung solcher bauelemente |
Also Published As
Publication number | Publication date |
---|---|
JP2004264016A (ja) | 2004-09-24 |
CA2459262A1 (en) | 2004-09-03 |
CN1539679A (zh) | 2004-10-27 |
CN100393555C (zh) | 2008-06-11 |
KR20070028500A (ko) | 2007-03-12 |
DE502004007186D1 (de) | 2008-07-03 |
US20060222881A1 (en) | 2006-10-05 |
MXPA04001902A (es) | 2005-04-25 |
EP1455160B1 (de) | 2008-05-21 |
CA2459262C (en) | 2015-02-17 |
ATE396375T1 (de) | 2008-06-15 |
US20040216631A1 (en) | 2004-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1455160B1 (de) | Metall-Fixiermaterial-Durchführung und Verfahren zur Fertigung eines Grundkörpers einer Metall-Fixiermaterial-Durchführung | |
EP3104114B1 (de) | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung | |
EP2431703B1 (de) | Metall-Fixiermaterialdurchführung und Verfahren zu deren Herstellung | |
DE112007002750B4 (de) | Zündvorrichtung für eine pyrotechnische Schutzvorrichtung | |
EP3081896B1 (de) | Metall-fixiermaterial-durchführung und verfahren zur fertigung eines grundkörpers einer metall-fixiermaterial-durchführung | |
EP1754285B1 (de) | Einpresskontakt | |
DE2925058A1 (de) | Verbindung zwischen metallteilen und verfahren zu ihrer herstellung | |
DE102010045641A1 (de) | Verfahren zur Herstellung eines ring- oder plattenförmigen Elementes | |
EP3485175B1 (de) | Einsatz und verfahren zur verbindung eines elektrischen anschlusses mit einer wand | |
EP2181783B1 (de) | Stange und Verfahren zu ihrer Herstellung | |
DE102014219124B4 (de) | Durchführungselement mit Massepin in Kontakthülse, Verfahren zu seiner Herstellung und seine Verwendung | |
EP2437352B1 (de) | Lötverbindung | |
DE102010045624C5 (de) | Ring- oder plattenförmiges Element | |
AT513921B1 (de) | Zündersockel | |
DE10156299B4 (de) | Verbindungsanordnung und Verfahren zum Verbinden eines Anschlußenelements mit einem elektrischen Leiter | |
EP3800749B1 (de) | Verfahren zur herstellung eines elektrisch leitenden kontaktelements, elektrisch leitendes kontaktelement und hülse mit einem elektrisch leitenden kontaktelement | |
DE102008062122B3 (de) | Kontaktstift für eine Leuchtstoffröhre und Verfahren zur Herstellung eines Kontaktstifts | |
DE102014000661A1 (de) | Kabelendhülse | |
DE102023202491A1 (de) | Batteriepolklemme | |
EP2144334B1 (de) | Federnder Crimphalter | |
DE3217657A1 (de) | Zusammenbau eines kontaktstuecks und einer lamelle und verfahren zu dessen hertellung | |
DE102014219125A1 (de) | Durchführungselement mit direkt verbundenem Massestift, Verfahren zu seiner Herstellung und seine Verwendung | |
DE3023715A1 (de) | Verfahren zur herstellung eines elektrischen kontaktelementes und danach hergestelltes kontaktelement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20040206 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCHOTT AG |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20050608 |
|
17Q | First examination report despatched |
Effective date: 20050608 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 502004007186 Country of ref document: DE Date of ref document: 20080703 Kind code of ref document: P |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080901 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080821 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081021 |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
26 | Opposition filed |
Opponent name: ELECTROVAC AG Effective date: 20090204 |
|
PLAX | Notice of opposition and request to file observation + time limit sent |
Free format text: ORIGINAL CODE: EPIDOSNOBS2 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080821 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
PLAF | Information modified related to communication of a notice of opposition and request to file observations + time limit |
Free format text: ORIGINAL CODE: EPIDOSCOBS2 |
|
PLBB | Reply of patent proprietor to notice(s) of opposition received |
Free format text: ORIGINAL CODE: EPIDOSNOBS3 |
|
BERE | Be: lapsed |
Owner name: SCHOTT A.G. Effective date: 20090228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20090206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080822 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090206 |
|
PLCK | Communication despatched that opposition was rejected |
Free format text: ORIGINAL CODE: EPIDOSNREJ1 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20081122 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
APBM | Appeal reference recorded |
Free format text: ORIGINAL CODE: EPIDOSNREFNO |
|
APBP | Date of receipt of notice of appeal recorded |
Free format text: ORIGINAL CODE: EPIDOSNNOA2O |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080521 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: EC VERWERTUNGSGESELLSCHAFT 1 GMBH IN LIQU Effective date: 20090204 |
|
R26 | Opposition filed (corrected) |
Opponent name: EC VERWERTUNGSGESELLSCHAFT 1 GMBH IN LIQU Effective date: 20090204 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R100 Ref document number: 502004007186 Country of ref document: DE |
|
APBU | Appeal procedure closed |
Free format text: ORIGINAL CODE: EPIDOSNNOA9O |
|
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 20140522 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R100 Ref document number: 502004007186 Country of ref document: DE Effective date: 20140522 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 13 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 14 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230220 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230223 Year of fee payment: 20 Ref country code: DE Payment date: 20230216 Year of fee payment: 20 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230515 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 502004007186 Country of ref document: DE |