DE578545C - Process for the production of electrical wound capacitors with paper dielectric, in which conductive and non-conductive strips are wound onto a core that remains in the winding - Google Patents
Process for the production of electrical wound capacitors with paper dielectric, in which conductive and non-conductive strips are wound onto a core that remains in the windingInfo
- Publication number
- DE578545C DE578545C DENDAT578545D DE578545DD DE578545C DE 578545 C DE578545 C DE 578545C DE NDAT578545 D DENDAT578545 D DE NDAT578545D DE 578545D D DE578545D D DE 578545DD DE 578545 C DE578545 C DE 578545C
- Authority
- DE
- Germany
- Prior art keywords
- winding
- core
- conductive
- wound
- electrical
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 9
- 239000003990 capacitor Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 239000000463 material Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000123 paper Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/02—Machines for winding capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Verfahren zur Herstellung von elektrischen Wickelkondensatoren mit Papierdielektrikum, bei dem leitende und nichtleitende Bänder auf einen im Wickel verbleibenden Kern aufgewickelt werden Es ist bekannt, bei runden Kondensatorwickeln zur Erhaltung der Form des Wickels einen Kern aus festem Material, wie etwa Papphülse o. dgl., zu verwenden. Es macht aber beim Wickeln Schwierigkeiten, die übereinandergeschichteten, leitenden und nichtleitenden Bänder der verschiedenen Vorratsrollen an diesem Kern so zu befestigen, daß sie schon bei Beginn des Wickelns und auch später im weiteren Verlauf des Wickelvorganges fest an ihm haften. Bei Verwendung von Leim muß man verhältnismäßig lange warten, bis dieser genügend getrocknet ist und man mit dem eigentlichen Wikkeln beginnen kann.Process for the production of electrical wound capacitors with Paper dielectric with conductive and non-conductive tapes on one in the coil The remaining core is known to be wound in round capacitor windings a core made of solid material, such as a cardboard tube, to maintain the shape of the roll o. The like. To be used. However, it makes it difficult to wrap the layered, conductive and non-conductive tapes of the various supply rolls on this core to be attached in such a way that they are already at the beginning of the winding and also later in the further Adhere firmly to it during the winding process. When using glue you have to Wait a relatively long time until it has dried sufficiently and you can start with the actual winding can begin.
Nach vorliegender Erfindung wird dieser Übelstand in einfacher Weise dadurch vermieden, daß man vor dem eigentlichen Wikkelprozeß an dem Kern eine Fahne aus einem schmiegsamen Material durch Ankleben einer ihrer parallel zur Wickelachs-- verlaufenden Kanten befestigt und die Bänder bei Beginn des Wickelns zwischen Kern und Fahne einklemmt. Hierdurch kann der Wickelvorbang ohne Verzögerung begonnen und sicher zu Ende geführt werden. Man Tann dieses Ankleben der Fahne zu gelegener Zeit unabhängig vom Wickeln vornehmen. Als Material für die Fahne kommt sowohl Papier oder Gewebe als auch Metall (vorzugsweise als Folie) oder auch andere Materialien, welche sich bequem am Kern befestigen lassen und gut anschmiegsam sind, in Betracht. In der Figur bedeutet a den Kern, b die im Punkte c angeleimte Fahne und- f das aus den Papierstreifen d, d' und den Folienstreifen e, ,e' zu- sammengesetzte. Band, das zwischen a und b eingelegt wird, worauf der Wickelvorgang in Pfeilrichtung beginnen kann.According to the present invention, this inconvenience is avoided in a simple manner in that, before the actual winding process, a flag made of a pliable material is attached to the core by gluing one of its edges running parallel to the winding axis and the tapes are attached between the core and flag at the start of winding pinched. As a result, the pre-winding process can be started without delay and safely completed. You can do this gluing of the flag at the appropriate time independently of the winding. Paper or fabric as well as metal (preferably as a foil) or other materials which can be conveniently attached to the core and are well conformable can be used as material for the flag. In the figure, a core means that the glued-flag c at the point b and- f d from the the paper strip, d 'and the foil strips e, e' to-sammengesetzte. Tape that is inserted between a and b , whereupon the winding process can begin in the direction of the arrow.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE578545T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE578545C true DE578545C (en) | 1933-06-15 |
Family
ID=6570445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT578545D Expired DE578545C (en) | Process for the production of electrical wound capacitors with paper dielectric, in which conductive and non-conductive strips are wound onto a core that remains in the winding |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE578545C (en) |
-
0
- DE DENDAT578545D patent/DE578545C/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1012700B (en) | Process for applying emission-capable layers on carriers for directly or indirectly heated cathodes of electrical discharge vessels | |
| DE1589008C3 (en) | Process for the production of a wound capacitor | |
| DE578545C (en) | Process for the production of electrical wound capacitors with paper dielectric, in which conductive and non-conductive strips are wound onto a core that remains in the winding | |
| DE586903C (en) | Electric wound capacitor in cylinder shape | |
| DE935259C (en) | Process for the production of a capacitor casing | |
| DE832640C (en) | Self-healing wound capacitor | |
| DE869511C (en) | Process for the production of electrical capacitors | |
| DE629761C (en) | Process for the manufacture of capacitors with wire winding | |
| DE642336C (en) | Electrical wound capacitor with inserted connection electrodes | |
| DE760943C (en) | Sheet metal strips for clamping together sheet metal packages for electrical machines | |
| DE572089C (en) | Process for the production of multiple capacitors, in particular compensating capacitors for telecommunication cables | |
| DE565246C (en) | Process for the production of an electrical capacitor with a temperature dependency or independence of its capacitance values which can be predetermined by a special choice of the dielectric | |
| DE541636C (en) | Method for inserting Z-shaped insulation strips between adjacent electrical conductors of coils, in particular choke coils | |
| DE1188194B (en) | Method for producing field coils from flat wire for electrical machines | |
| DE702258C (en) | Winding capacitor for high voltage with cylindrically wrapped metal inserts | |
| DE727282C (en) | Rectangular bobbin | |
| DE539782C (en) | Winding capacitor with mica as a dielectric | |
| DE378206C (en) | Process for producing the insulation of electrical coils by winding paper strips around them | |
| DE915581C (en) | Method and device for isolating electrical conductors with thin strips of insulating material by folding them in the longitudinal direction | |
| DE508907C (en) | Method and device for the radial introduction of U-shaped groove coverings made of sensitive, paper-like insulation material into the open armature grooves of electrical machines | |
| DE2255995C3 (en) | Process for the production of electrical wound capacitors | |
| DE1195043B (en) | Method of treating a mica mat with a soaking agent | |
| DE600501C (en) | Process for the production of cables with an auxiliary conductor surrounding the main conductor, connected to it and brought to the same potential | |
| DE971395C (en) | Electrical capacitor with a dielectric made of expandable plastic and process for its manufacture | |
| DE974117C (en) | Winding capacitor with a metallic winding core remaining in the winding |