DE617414C - Electrically heated soldering iron with a helically wound tubular heating element - Google Patents

Electrically heated soldering iron with a helically wound tubular heating element

Info

Publication number
DE617414C
DE617414C DEV31050D DEV0031050D DE617414C DE 617414 C DE617414 C DE 617414C DE V31050 D DEV31050 D DE V31050D DE V0031050 D DEV0031050 D DE V0031050D DE 617414 C DE617414 C DE 617414C
Authority
DE
Germany
Prior art keywords
heating element
soldering iron
electrically heated
piston body
tubular 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
DEV31050D
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.)
Voigt and Haeffner AG
Original Assignee
Voigt and Haeffner AG
Publication date
Priority to DEV31050D priority Critical patent/DE617414C/en
Application granted granted Critical
Publication of DE617414C publication Critical patent/DE617414C/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
    • B23K3/02—Soldering irons; Bits
    • B23K3/03—Soldering irons; Bits electrically heated
    • B23K3/0338—Constructional features of electric soldering irons
    • B23K3/0353—Heating elements or heating element housings

Description

Durch, das Patent 591 841 ist ein elektrisch beheizter Lötkolben bekanntgeworden, dessen Kolbenkörper von 'einem schraubenförmig gewickelten Rohrheizkörper mit im Innern isoliert verlaufendem Heizleiter umgeben ist.By, the patent 591,841 is an electric heated soldering iron became known, the piston body of 'a helical Coiled tubular heating element surrounded by an insulated heating conductor inside is.

Um die Lötspitze bzw. -schneide ones derartigen Kolbens erforderlichenfalls im Winkel verstellen zu können, islt erfindungsgemäß der zur Aufnahme des Heizrohres mit einer schraubengiangartigen Rille versehene Kolbenkörper in dem sdhraubmförmig gewundenen Heizrohr drehbar gelagert. Hierdurch ist einmal die Berührungsfläche zwisehen Heizrohr und Kolbenkörper vergrößert und ferner die Möglichkeit geschaffen, nach einer gewissen Abnutzung der Lötspitze den Kolbenkörper durch Drehen -weiter vorzuschieben. Um den Kolbenkörper in jeder Winkelstellung· festhalten zu können, wird gemäß der weiteren Erfindung der Kolbenkörper am hinteren Ende geschlitzt und mit einem Spreizkörper, beispielsweise 'einer entsprechend angeordneten Schraube mit konischem Ansatz, einem Kegelstift 0'. dgl., derart versehen, daß '.er in jeder beliebigen Stellung in dem ihn umgebenden Rohrheizkörper festklemmbar ist.Around the soldering tip or cutting edge ones To be able to adjust such a piston at an angle if necessary, islt according to the invention the one provided with a screw-narrow groove to accommodate the heating pipe Piston body rotatably mounted in the heating tube, which is wound in the shape of a screw. Through this once the contact area between the heating tube and the piston body is enlarged and also created the possibility of after a certain wear of the soldering tip Advance the piston body by turning it further. Around the piston body in each To be able to hold the angular position, according to the further invention, is the piston body slotted at the rear end and with an expansion body, for example 'one accordingly arranged screw with a conical shoulder, a taper pin 0 '. like., like that provided that '.er can be clamped in any position in the tubular heating element surrounding it is.

Die Abbildung zeigt 'eine mögliche Ausführungsform der Erfindung, u ist der Kolbenkörper, b der Handgiifß, C der den Kolbenkörper ώ umgebende Rohrheizkörper. Der Kolbenkörper α ist zur Aufnahme des Rohrheizkörpers mit einer schraubengangartigen Rille d versehen, so daß der in dem Rohrheizkörper c lose gelagerte Kolbenkörper durch Drehen weiter verschoben, werden kann. Der Kolfoenkörperiiz besitzt außerdem einen Schlitz,?, der durch 'eine Schraube mit konischem Ansatz/ aufgeweitet werden kann; er ist daher in jeder beliebigen Winkelstellung in dem Rohrheizkörper feststellbar. The figure shows' a possible embodiment of the invention, u is the piston body, b the hand cast, C the tubular heating element surrounding the piston body ώ. The piston body α is provided with a helical groove d for receiving the tubular heating element, so that the piston body loosely mounted in the tubular heating element c can be moved further by turning. The Kolfoenkkörperiiz also has a slot, "which can be widened by" a screw with a conical shoulder /; it can therefore be determined in any angular position in the tubular heater.

Claims (2)

Patentansprüche:Patent claims: 1. Elektrisch beheizter Lötkolben nach Patent 591 841, dessen Kolbenkörper von einem sc'hrauibenförmig gewickelten· Rohrheizkörper umgeben ist, dadurch gekennzeichnet, daß der zur Aufnahme des Heizrohres mit einer schraubengangartigen Rille versehene Kolbenkörper in dem schraubenförmig gewundenen Heizrohr drehbar ist.1. Electrically heated soldering iron according to patent 591 841, the piston body of which is from a tubular heating element wound in the shape of a disc is surrounded, characterized in that the for receiving the heating pipe with a helical Grooved piston body is rotatable in the helically wound heating tube. 2. Elektrisch beheizter Lötkolben nach Anspruch 1, dadurch gdeennzeichnet, daß der Kolbenkörpier geschlitzt und mit einem Spreizkörper derart versehen ist, daß er in jeder beliebigen Stellung in dem ihn umgebenden Rohrheizkörper festklemmbar ist.2. Electrically heated soldering iron according to claim 1, characterized in that the piston body is slotted and provided with an expansion body in such a way that it can be clamped in any position in the tubular heater surrounding it.
DEV31050D Electrically heated soldering iron with a helically wound tubular heating element Expired DE617414C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEV31050D DE617414C (en) Electrically heated soldering iron with a helically wound tubular heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV31050D DE617414C (en) Electrically heated soldering iron with a helically wound tubular heating element

Publications (1)

Publication Number Publication Date
DE617414C true DE617414C (en) 1935-08-19

Family

ID=7586128

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV31050D Expired DE617414C (en) Electrically heated soldering iron with a helically wound tubular heating element

Country Status (1)

Country Link
DE (1) DE617414C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743348A (en) * 1952-08-30 1956-04-24 Fairchild Camera Instr Co Engraving stylus
US3641304A (en) * 1969-06-16 1972-02-08 Kulicke & Soffa Ind Inc Heated semiconductor bonding tool
US3702917A (en) * 1970-04-16 1972-11-14 Carl R Christensen Tool for forming and shaping wax-like substances

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743348A (en) * 1952-08-30 1956-04-24 Fairchild Camera Instr Co Engraving stylus
US3641304A (en) * 1969-06-16 1972-02-08 Kulicke & Soffa Ind Inc Heated semiconductor bonding tool
US3702917A (en) * 1970-04-16 1972-11-14 Carl R Christensen Tool for forming and shaping wax-like substances

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