DE389917C - Gas plunger - Google Patents

Gas plunger

Info

Publication number
DE389917C
DE389917C DEN20298D DEN0020298D DE389917C DE 389917 C DE389917 C DE 389917C DE N20298 D DEN20298 D DE N20298D DE N0020298 D DEN0020298 D DE N0020298D DE 389917 C DE389917 C DE 389917C
Authority
DE
Germany
Prior art keywords
gas
shut
piston
compressed air
soldering iron
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
DEN20298D
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.)
NORDDEUTSCHE KUEHLERFABRIK AKT
Original Assignee
NORDDEUTSCHE KUEHLERFABRIK AKT
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 NORDDEUTSCHE KUEHLERFABRIK AKT filed Critical NORDDEUTSCHE KUEHLERFABRIK AKT
Priority to DEN20298D priority Critical patent/DE389917C/en
Application granted granted Critical
Publication of DE389917C publication Critical patent/DE389917C/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
    • B23K3/021—Flame-heated soldering irons
    • B23K3/022—Flame-heated soldering irons using a gaseous fuel

Description

(N 2029(N 2029

Gegenstand der Erfindung ist ein Gaslötkolben, der in bekannter Weise mit einer Vorrichtung zum Absperren der Gaszuleitung versehen ist, die selbsttätig zur Wirkung kommt, sobald bei einer Unterbrechung der Arbeit der Kolben aufgehängt oder auch nur hochgehalten wird. Damit bei der Unterbrechung der Gaszufuhr durch die noch ausströmende Druckluft der Lötkolben nicht abgekühlt wird, ist gemäß der Erfindung auch eine .Vorrichtung vorgesehen, die die Druckluftleitung in gleicher Weise absperrt. Durch die Neuerung wird eine große Gasersparnis erzielt, ohne daß der Lötkolben unnötigerweise eine Abkühlung erfährt.The invention relates to a gas soldering iron, which in a known manner with a device is provided to shut off the gas supply line, which comes into effect automatically as soon as the work is interrupted Piston is suspended or just held up. So when the gas supply is interrupted the soldering iron is not cooled by the compressed air still flowing out, is also a device according to the invention provided, which shuts off the compressed air line in the same way. The innovation will A large gas saving is achieved without the soldering iron unnecessarily cooling down learns.

Der Erfindungsgegenstand ist auf der Zeichnung dargestellt.The subject of the invention is shown in the drawing.

Der Kupferkolben α ist durch den Drahtbügel b mit dem Teil c verbunden, der die Gas- und Luftzuleitung aufnimmt und gleichzeitig aoThe copper piston α is connected by the wire bracket b with the part c , which receives the gas and air supply and at the same time ao

den Handgriff d bildet. In die Gasleitung e ist eine Erweiterung zur Aufnahme der Kugel / eingeschaltet, welche die Leitung absperrt, sobald der Lötkolben mittels des Hakens g aufgebangt wird.the handle d forms. An extension for receiving the ball / is switched into the gas line e , which shuts off the line as soon as the soldering iron is caught by means of the hook g.

In die Druckluftleitung i ist ein Absperrorgan k eingebaut. Dieses wird durch eine Feder / gewöhnlich offen gehalten. Beim Aufhängen mittels des Hakens g sperrt es jedochA shut-off element k is built into the compressed air line i. This is usually kept open by a spring /. However, when hanging by means of the hook g it locks

ίο infolge des Gewichtes des Lötkolbens die Druckluftleitung ab. Gleichzeitig nimmt die Kugel / die punktierte Lage ein. Eingeschnittene Rinnen«, « in der Sitzfläche der Kugel bzw. im Absperrventil k lassen genügend Gas und Luft ausströmen, um eine kleine Zündflamme zu unterhalten. Die Absperrung der Druckluft verhindert ein zu schnelles Abkühlen des Kupferkolbens a, wenn die Gasflamme durch die Kugel f unterbrochen wird.ίο disconnect the compressed air line due to the weight of the soldering iron. At the same time the ball / dotted position takes on. Incised grooves «,« in the seat of the ball or in the shut-off valve k allow sufficient gas and air to flow out to maintain a small pilot flame. The shut-off of the compressed air prevents the copper piston a from cooling down too quickly if the gas flame is interrupted by the ball f .

Claims (1)

Patent-Anspruch:Patent claim: Gaslötkolben mit einem die Gasleitung bei aufgehängtem Kolben infolge Eigengewichtes absperrenden Ventil, dadurch gekennzeichnet, daß zwecks Verhinderung einer Abkühlung des Kolbens ein federbelastetes Absperrorgan (k, 1) vorgesehen ist, das bei aufgehängtem Kolben die Druckluft absperrt.Gas soldering iron with a gas line when the piston is suspended due to its own weight shut-off valve, characterized in that, in order to prevent the piston from cooling down, a spring-loaded Shut-off element (k, 1) is provided, which when the piston is suspended Compressed air shut off.
DEN20298D 1921-08-27 1921-08-27 Gas plunger Expired DE389917C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEN20298D DE389917C (en) 1921-08-27 1921-08-27 Gas plunger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN20298D DE389917C (en) 1921-08-27 1921-08-27 Gas plunger

Publications (1)

Publication Number Publication Date
DE389917C true DE389917C (en) 1924-02-15

Family

ID=7341237

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN20298D Expired DE389917C (en) 1921-08-27 1921-08-27 Gas plunger

Country Status (1)

Country Link
DE (1) DE389917C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847184A1 (en) * 2002-11-19 2004-05-21 Toute La Soudure Soldering iron incorporating a burner with flint lighter ignition for the solder of zinc, zinc based metals and metals coated with synthetic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847184A1 (en) * 2002-11-19 2004-05-21 Toute La Soudure Soldering iron incorporating a burner with flint lighter ignition for the solder of zinc, zinc based metals and metals coated with synthetic material

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