DE112753C - - Google Patents
Info
- Publication number
- DE112753C DE112753C DE1899112753D DE112753DA DE112753C DE 112753 C DE112753 C DE 112753C DE 1899112753 D DE1899112753 D DE 1899112753D DE 112753D A DE112753D A DE 112753DA DE 112753 C DE112753 C DE 112753C
- Authority
- DE
- Germany
- Prior art keywords
- cylinder
- cap
- wire
- electrical apparatus
- sealing ring
- 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
- 238000007789 sealing Methods 0.000 claims description 3
- 230000001681 protective Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/56—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation one conductor screwing into another
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand vorliegender Erfindung ist' eine Vorrichtung zur Herstellung einer elektrisch leitenden Verbindung zum Anschlüsse von Leitungsdrähten an einen elektrischen Apparat, z. B. an Inductionsrollen. Die neue Anordnung zeichnet sich durch Unzugänglichkeit für Feuchtigkeit, besonders ah der Verbindungsstelle, aus.The present invention is' a Device for producing an electrically conductive connection for connecting Lead wires to an electrical apparatus, e.g. B. on induction rollers. The new arrangement is characterized by inaccessibility for moisture, especially at the connection point, the end.
In beiliegender Zeichnung ist die Anschlufsklemme in Fig. 1 im Schnitt dargestellt, während Fig. 2 zwei dieser Klemmen 'auf dem Schutzgehäuse eines elektrischen Apparates montirt zeigt.In the accompanying drawing, the connection terminal in Fig. 1 is shown in section, while Fig. 2 shows two of these terminals on the protective housing of an electrical apparatus montirt shows.
A ist ein Bolzen mit Gewinde, welcher in der Wandung aus nicht leitendem Materiale des Gehäuses B befestigt und mittelst des Drahtes C mit einem in dem Gehäuse eingeschlossenen elektrischen Apparate verbunden ist. A is a threaded bolt which is fastened in the wall of non-conductive material of the housing B and is connected by means of the wire C to an electrical apparatus enclosed in the housing.
D ist ein an einem Ende geschlossener, mit Aufsen- und Innengewinde versehener Metallcylinder. Derselbe ist in einen mit entsprechendem Innengewinde ausgestatteten zweiten - Cylinder E aus Hartgummi oder anderer Isolirmasse eingeschraubt. Durch eine Oeffnung im Boden des letzteren ist ein Verbindungsdraht F hindurchgeführt und mit dem Cylinder D fest verbunden. Der Draht ist durch Baumwollbespinnung G und Gummiumhüllung H isolirt und letztere mittelst eines geeigneten Kittes bei J in der Oeffnung des Cylinders E wasserdicht befestigt. D is a metal cylinder that is closed at one end and provided with external and internal threads. The same is screwed into a second cylinder E made of hard rubber or other insulating material, which is equipped with a corresponding internal thread. A connecting wire F is passed through an opening in the bottom of the latter and is firmly connected to the cylinder D. The wire is insulated by a cotton spinning G and a rubber covering H, and the latter is fastened in a watertight manner by means of a suitable cement at J in the opening of the cylinder E.
Das Gewinde des Bolzens A entspricht dem Innengewinde des Cylinders Z), so dafs derselbe auf ersteren aufgeschraubt werden kann. Zwischen dem unteren Ende des Cylinders D und der Wandung des Gehäuses B ist ein Dichtungsring aus Weichgummi (I) angeordnet. The thread of the bolt A corresponds to the internal thread of the cylinder Z), so that the same can be screwed onto the former. A sealing ring made of soft rubber (I) is arranged between the lower end of the cylinder D and the wall of the housing B.
Durch diese Anordnung wird ein vollständig wasserdichter Abschluß erzielt. Sowohl der mittelst Kautschuk isolirte Leitungsdraht F wie die Anschlufsstelle J sind gegen Feuchtigkeit sicher geschützt, während der Hartgummicylinder E als Schutz für den inneren Metallcylinder D dient. Da der Cylinder D den Hohlraum des Cylinders E nicht vollständig ausfüllt, so wird beim Niederschrauben desselben auf den Bolzen A der dazwischengelegte Dichtungsring zusammengeprefst und auf diese Weise eine dichte Packung erreicht. Das Schutzgehäuse kann von beliebiger Form sein.With this arrangement, a completely watertight seal is achieved. Both the means of rubber isolirte wire F as the Anschlufsstelle J are safely protected against moisture, while the Hartgummicylinder E serves as protection for the inner Metallcylinder D. Since the cylinder D does not completely fill the cavity of the cylinder E , when it is screwed onto the bolt A, the sealing ring placed in between is pressed together and in this way a tight packing is achieved. The protective housing can be of any shape.
Die Vorrichtung soll hauptsächlich bei Inductionsspulen Anwendung finden, welche zur Erzeugung von elektrischen Funken für die Zündung bei Gasmotoren dienen, bei welchen die Rollen und alle Verbindungsstellen vor Feuchtigkeit geschützt sein müssen. Eine derartige Rolle wird in dem durch Fig. 2 veranschaulichten Schutzgehäuse untergebracht, und die Enden der Wickelung werden an vorstehend beschriebene Klemmen angeschlossen.The device should mainly be used in induction coils, which for Generation of electrical sparks for ignition in gas engines are used in which the rollers and all connection points must be protected from moisture. Such a one Role is housed in the protective housing illustrated by FIG. 2, and the ends of the winding are connected to the terminals described above.
In der in der Zeichnung dargestellten Ausführungsform ist der Cylinder D mittelst Aufsengewindes in den mit Innengewinde versehenen Cylinder E eingeschraubt; die Befestigung des äufseren Cylinders auf dem inneren kann jedoch in jeder anderen geeig-In the embodiment shown in the drawing, the cylinder D is screwed into the internally threaded cylinder E by means of an external thread; however, the fastening of the outer cylinder on the inner one can be used in any other
neten Weise, ζ. B. durch Zusammenkitten der beiden Cylinder erfolgen.neten way, ζ. B. be done by cementing the two cylinders together.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE112753C true DE112753C (en) | 1900-08-21 |
Family
ID=83547577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1899112753D Expired DE112753C (en) | 1899-05-20 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE112753C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0399273A1 (en) * | 1989-05-23 | 1990-11-28 | BASF Aktiengesellschaft | Connecting terminal |
EP3432333A1 (en) * | 2017-07-21 | 2019-01-23 | ABB Schweiz AG | Mechanical and electrical connection element for the use in medium and high voltage |
-
1899
- 1899-05-20 DE DE1899112753D patent/DE112753C/de not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0399273A1 (en) * | 1989-05-23 | 1990-11-28 | BASF Aktiengesellschaft | Connecting terminal |
EP3432333A1 (en) * | 2017-07-21 | 2019-01-23 | ABB Schweiz AG | Mechanical and electrical connection element for the use in medium and high voltage |
WO2019016285A1 (en) * | 2017-07-21 | 2019-01-24 | Abb Schweiz Ag | Mechanical and electrical connection element for the use in medium and high voltage |
US20200153126A1 (en) * | 2017-07-21 | 2020-05-14 | Abb Schweiz Ag | Mechanical and electrical connection element for the use in low, medium and high voltage |
US10886642B2 (en) | 2017-07-21 | 2021-01-05 | Abb Schweiz Ag | Mechanical and electrical connection element for the use in low, medium and high voltage |
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