DE629383C - Electric heating and soldering device - Google Patents

Electric heating and soldering device

Info

Publication number
DE629383C
DE629383C DEF76318D DEF0076318D DE629383C DE 629383 C DE629383 C DE 629383C DE F76318 D DEF76318 D DE F76318D DE F0076318 D DEF0076318 D DE F0076318D DE 629383 C DE629383 C DE 629383C
Authority
DE
Germany
Prior art keywords
soldering device
soldered
section
objects
electric heating
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
DEF76318D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEF76318D priority Critical patent/DE629383C/en
Application granted granted Critical
Publication of DE629383C publication Critical patent/DE629383C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/04—Heating appliances
    • B23K3/047—Heating appliances electric
    • B23K3/053—Heating appliances electric using resistance wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Heating (AREA)

Description

el Ιΐ Il el Ιΐ Il

Bekannt sind elektrische Anwlrm- und Lötvorrichtungen, die, aus 'einem unmittelbar vom Strom durchflossen©!). Widerständsheizkörper bestehen, welcher an der die Wärme auf die ,zu lötenden Gegenstände übertragenden Stelle einen verringerten Querschnitt hat. Will man mit diesen Einrichtungen jedoch mehrere Lötstellen aufweisende Gegenstände, zu ihrer Verbindung miteinander an den zu lötenden Stellen erwärmen, wie es z. B. bei mit zwei Lötstellen versehenen Griffen,- Verstärkungen usw. erforderlich ist, so war es bisher nicht möglich, die Erwärmung und Lötung aller Stellen gleichzeitig in einem Arbeitsgang vor-.Electric heating and soldering devices are known, which, from 'one, immediately flowed through by the current ©!). Resistance radiators exist at the point where the heat is transferred to the objects to be soldered has a reduced cross-section. However, if you want several soldering points with these facilities having objects, for their connection to one another at the points to be soldered heat, as it z. B. with handles provided with two solder points, reinforcements etc. is required so it has not previously been possible to heat and solder all Provide simultaneously in one operation.

"zunehmen."gain weight.

Dieser Übelstand wird gemäß der Erfindung dadurch beseitigt,. daß -ein einziger stnomdurchfLossener Widerstandshejjzköirpelr an mehreren 'einer Mehrzahl von gleichzeitig zu erwärmenden Stellen iein.es Körpers entsprechenden. Stellen einen verringerten Querschnitt aufweist.This drawback is eliminated according to the invention. that - one only stnom-durchfLossener resistance hejjzköirpelr a plurality of a plurality of points to be heated simultaneously in the same body. Places has a reduced cross-section.

Auf der Zeichnung ist in Abb. 1 und 2 ein Hohlzylinder 1 im Schnitt bzw. in der Grundrißansidht dargestellt, an welchem ein Griff 2 angelötet werden soll. Zu diesem Zwecke wird der Hohlzylinder 1 durch den stromdurdhfiossenen Widerstandsheizkörpier, welcher an zwei den beiden zu erwärmenden Stellen des Hohlzylinders 1 entsprechenden Stellen 4 und 5 leinen verringerten Querschnitt aufweist, örtlich erhitzt, so daß das Löten beider Stellen in einem Arbeitsgang erfolgen kann. Der Widerstandsheizkörper kainn gegen die zu lötenden Gegenstände durch ein Gemisch, von Schellack und Bergkreide elektrisch isoliert sein.In the drawing, in Fig. 1 and 2, a hollow cylinder 1 is in section or in the Grundrißansidht shown, on which a handle 2 is to be soldered. To this Purposes, the hollow cylinder 1 is through the Stromdurdhfiossenen resistance heater, which corresponds to two of the two points to be heated of the hollow cylinder 1 Points 4 and 5 has a reduced cross-section, locally heated, so that the soldering both places can be done in one operation. The resistance heater can not counteract the objects to be soldered by a mixture of shellac and mountain chalk electrically be isolated.

Claims (2)

Patentansprüche:Patent claims: ι. Elektrische Anwärm- und Lötvorrichtung,^ bestehend aus einem unmittelbar vom Strom durchfLossenen Widerstandsheizkörper, welcher an der die Wärme auf die zu lötenden Gegenstände übertragenden Stelle einen verringerten Querschnitt hat, dadurch gekennzeichnet, daß ein einziger stromdurchflossener Widerstandsheizkörper an mehreren einer Mehrzahl von gleichzeitig zu erwärmenden Stellen 'eines Körpers entsprechenden Stellen einen verringerten Querschnitt aufweist. ι. Electrical heating and soldering device, ^ consisting of a resistance heating element through which the current flows directly, which reduced a point at the point where the heat was transferred to the objects to be soldered Has cross-section, characterized in that a single current-carrying resistance heater at several of a plurality of locations to be heated at the same time 'of a body corresponding Places has a reduced cross-section. 2.- Lötvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Widerstandskörper gegen- die zu lötenden Gegenstände durch 'ein Gemisch von Schellack und Bergkreide elektrisch isoliert ist.2.- soldering device according to claim 1, characterized characterized in that the resistance body against the objects to be soldered is electrically insulated by a mixture of shellac and mountain chalk. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEF76318D Electric heating and soldering device Expired DE629383C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF76318D DE629383C (en) Electric heating and soldering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF76318D DE629383C (en) Electric heating and soldering device

Publications (1)

Publication Number Publication Date
DE629383C true DE629383C (en) 1936-04-29

Family

ID=7112634

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF76318D Expired DE629383C (en) Electric heating and soldering device

Country Status (1)

Country Link
DE (1) DE629383C (en)

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