DE353072C - Connection contact to electrical heating elements - Google Patents

Connection contact to electrical heating elements

Info

Publication number
DE353072C
DE353072C DE1920353072D DE353072DD DE353072C DE 353072 C DE353072 C DE 353072C DE 1920353072 D DE1920353072 D DE 1920353072D DE 353072D D DE353072D D DE 353072DD DE 353072 C DE353072 C DE 353072C
Authority
DE
Germany
Prior art keywords
electrical heating
connection contact
heating elements
aluminum
contact
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
Application number
DE1920353072D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE353072C publication Critical patent/DE353072C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49101—Applying terminal

Landscapes

  • Resistance Heating (AREA)

Description

Anschlußkontakt an elektrischen Heizstäben. Gegenstand des Patents 3312,45 ist ein Anschlußkontakt für elektrische Heizstäbe, der aus einem .die Anschlußstelle des Stabes umfassenden gelochten Metallkörper und einem die Löcher des. Metallkörpers durchdringenden Metallüberzug besteht. Der Metallüberzug und gegebenenfalls auch der Metallkörper selbst wenden nach vorliegender Erfindung aus Aluminium hergestellt.Connection contact on electrical heating rods. Subject of the patent 3312,45 is a connection contact for electric heating rods, which consists of a .the connection point of the rod comprising perforated metal body and one of the holes of the metal body penetrating metal coating. The metal coating and possibly also the metal body itself turn made of aluminum according to the present invention.

Die Verwendung von Aluminium hat nicht nur den großen Vorzug, daß (der Kontakt sehr geringes Gewicht erhält, es zeigt sich vielmehr auch, daß er eine ganz überraschende Widerstandsfähigkeit gegen die in Betracht kommenden mechanischen, thermischen und chemischen Einflüsse besitzt. Verwendet man unter sonst .gleichen Verhältnissen Kontakte aus Eisen; Kupfer o.,dgl. einerseits und andererseits solche aus Aluminium, so zeigt sich der Aluminiumkontakt noch fast vollständig unverändert, wenn der Kupfer- oder Eisenkontakt schon durch und durch verbrannt ist.The use of aluminum not only has the great advantage that (The contact is given very little weight; rather, it is also shown that it has a very surprising resistance to the mechanical, thermal and chemical influences. Is used among other things Conditions contacts made of iron; Copper or the like on the one hand and on the other hand such made of aluminum, the aluminum contact is still almost completely unchanged, when the copper or iron contact is burned through and through.

Das. Aluminium kann leicht nach dem Metallspritzverfahren aufgetragen werden und gibt eine .dauernd gute Bindung mit dem Material des. Heizkörpers.That. Aluminum can easily be applied using the metal spray method and gives a lasting good bond with the material of the radiator.

Claims (2)

PATENT-ANSPRÜcHE: i. Anschlußkontakt an elektrischen Heizstäben nach Patent 331245, @dadurch gekennzeichnet, daß der Metallüberzug aus Aluminium besteht. PATENT CLAIMS: i. Connection contact on electrical heating rods Patent 331245, @ characterized in that the metal coating consists of aluminum. 2. Anschluß.kontakt nach Anspruch i, dadurch gekennzeichnet, .daß auch der gelochte Metallkörper aus Aluminium besteht.2. Anschluss.kontakt according to claim i, characterized in that .that also the perforated Metal body is made of aluminum.
DE1920353072D 1920-10-21 1920-02-14 Connection contact to electrical heating elements Expired DE353072C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418615A US1418633A (en) 1920-10-21 1920-10-21 Heating-bar terminal

Publications (1)

Publication Number Publication Date
DE353072C true DE353072C (en) 1922-05-11

Family

ID=23658858

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1919331245D Expired DE331245C (en) 1920-10-21 1919-11-21 Connection contact to electrical heating elements
DE1920353072D Expired DE353072C (en) 1920-10-21 1920-02-14 Connection contact to electrical heating elements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1919331245D Expired DE331245C (en) 1920-10-21 1919-11-21 Connection contact to electrical heating elements

Country Status (2)

Country Link
US (1) US1418633A (en)
DE (2) DE331245C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051186A (en) * 1989-02-06 1991-09-24 Prior Engineering Ag Method of processing acidic Fe-containing solutions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2509909A (en) * 1946-12-31 1950-05-30 Bell Telephone Labor Inc Conductive device
US2823288A (en) * 1955-05-16 1958-02-11 Bourns Lab Inc Potentiometer
DE1090789B (en) * 1956-05-21 1960-10-13 Texas Instruments Inc Method of making an electric heater
US4306217A (en) * 1977-06-03 1981-12-15 Angstrohm Precision, Inc. Flat electrical components
US4275375A (en) * 1979-01-26 1981-06-23 Leco Corporation Heating element connector and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051186A (en) * 1989-02-06 1991-09-24 Prior Engineering Ag Method of processing acidic Fe-containing solutions

Also Published As

Publication number Publication date
US1418633A (en) 1922-06-06
DE331245C (en) 1920-12-31

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