DE903324C - Regulating valve for the gas flow in handheld soldering and welding devices - Google Patents
Regulating valve for the gas flow in handheld soldering and welding devicesInfo
- Publication number
- DE903324C DE903324C DEP6152A DEP0006152A DE903324C DE 903324 C DE903324 C DE 903324C DE P6152 A DEP6152 A DE P6152A DE P0006152 A DEP0006152 A DE P0006152A DE 903324 C DE903324 C DE 903324C
- Authority
- DE
- Germany
- Prior art keywords
- regulating valve
- gas flow
- pressure
- welding devices
- valve
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
- F17C2205/0329—Valves manually actuated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
- F17C2250/04—Indicating or measuring of parameters as input values
- F17C2250/0404—Parameters indicated or measured
- F17C2250/043—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
Die Erfindung betrifft den Bau von Regulierventilen für Geräte der genannten Art, bei denen die Gasdruckflasche mit dem eigentlichen Schweiß- und Lötgerät fest zusammengebaut ist, wo also der Ventilkörper hinter der zugleich als Handgriff dienenden Gasdruckflasche unmittelbar am Brenner des Gerätes sitzt. The invention relates to the construction of regulating valves for devices named type, in which the gas cylinder with the actual welding and soldering device is firmly assembled, so where the valve body is behind the at the same time as a handle serving gas pressure bottle sits directly on the burner of the device.
Die Erfindung besteht bei solchen Geräten allgemein darin, daß ein Druckanzeiger (Manometer) organisch in den Ventilkörper miteingebaut ist, welcher unmittelbar von der Bedienung gehandhabt wird und ihr dauernd vor Augen ist. The invention is generally in such devices that a Pressure indicator (manometer) is organically built into the valve body, which is handled directly by the operator and is constantly in front of her.
Es ist zwar schon bekannt und bei größeren Schweißanlagen üblich, nicht nur am Halse der Druckflasche, sondern auch an einer anderen. bequem zugänglichen Stelle der Gasleitung zur Arbeitsstelle einen Druckanzeiger einzuschalten, so daß der Arbeiter nach Beobachtung desselben und Feststellung der Druckhöhe des Gases diese nötigenfalls durch Bedienung des Ventils verändern kann. Er muß jedoch zu dieser Feststellung die Beaufsichtigung der Arbeitsstelle, sei es auch nur für Augenblicke, unterbrechen und seine Aufmerksamkeit, erforderlichenfalls mehrmals, der Bedienung des Ventils zuwenden. It is already known and common in larger welding systems, not only on the neck of the pressure bottle, but also on another. conveniently accessible Place the gas line to the place of work to switch on a pressure indicator so that the worker after observing the same and ascertaining the pressure level of the gas can change this if necessary by operating the valve. However, he has to this finding the supervision of the workplace, even if only for a moment, interrupt and pay attention, several times if necessary, to the service of the valve.
Dieser Mangel wird erfindungsgemäß dadurch behoben, daß in die Leitung, welche das zum Schweißen oder Löten erforderliche Gas auf seinem Wege von der Gasflasche zur Arbeitsstelle zwangsläufig durchströmen muß, an einer im Blickfeld des das Gerät bedienenden Arbeiters liegenden Stelle ein dem in der Leitung herrschenden Gasdruck dauernd ausgesetzter Druckanzeiger eingebaut ist. This deficiency is remedied according to the invention that in the line, which the gas required for welding or soldering on its way from the gas cylinder must flow through to the job inevitably, at one in the field of view of the device position of the worker serving the gas pressure prevailing in the line permanently exposed pressure indicator is installed.
Zweckmäßig wird zu seinem Einbau der Ventilkörper gewählt, und am vorteilhaftesten wird der Erfindungsgedanke so verwirklicht, daß das Skalengehäuse des Druckanzeigers selbst als Handrad zur Betätigung des Ventils ausgebildet ist.Appropriately, the valve body is chosen for its installation, and on The concept of the invention is most advantageously implemented in such a way that the scale housing of the pressure indicator itself is designed as a handwheel for actuating the valve.
In der Zeichnung ist der Erfindungsgegenstand schematisch dargestellt, und zwar beispielsweise in Verbindung mit einem auf das Brennerrohr aufgeschobenen und durch eine Stellschraube in gewünschter Entfernung von der ausströmenden Flamme festgehaltenen Lötkolben in Abb. I in Ansicht, in Abb. 2 in Draufsicht. The subject of the invention is shown schematically in the drawing, for example in connection with a pushed onto the burner tube and by means of an adjusting screw at the desired distance from the outflowing flame fixed soldering iron in Fig. I in view, in Fig. 2 in plan view.
1 ist der Druckanzeiger, dessen Organe zum Teil in den Ventilkörper 2 eingebaut sind, 3 ist die Gasdruckflasche, die zugleich als Handgriff für das ganze Gerät benutzt swird, 4 ist der Lötkolben, 5 die Schraube zum Feststellen desselben mittels der am Kolben befestigten Stange 6; 7 stellt den ßrennerkopf dar. 1 is the pressure indicator, its organs partly in the valve body 2 are installed, 3 is the gas cylinder, which also acts as a handle for the Whole device is used, 4 is the soldering iron, 5 is the screw to fix it by means of the rod 6 attached to the piston; 7 represents the ßrennerkopf.
Der Arbeiter hat die Möglichkeit, ohne jede Ablenkung oder gar Unterbrechung seiner Arbeit dauernd zu kontrollieren, ob er den erforderlichen Gasdruck in seiner Flasche bzw. Leitung hat, und kann ihn laufend regeln. The worker has the opportunity without any distraction or interruption of his work to constantly check whether he has the required gas pressure in his Bottle or pipe and can regulate it continuously.
Ein weiterer Vorteil des gemäß dem Erfindungsgedanken gebauten Geräts besteht darin, daß der in der Gasvorratsflasche herrschende Druck dauernd, also unabhängig davon, ob das Gerät in Benutzung ist oder nicht, auf dem in den Ventilkörper eingebauten Druckanzeiger ruht und abgelesen werden kann. Infolgedessen kann z. B. ein Arbeiter aus einer größeren Anzahl von Geräten ein solches mit für seine Zwecke geeignetem Druck schon von weitem auswählen, ohne erst durch öffnen eines Ventils versuchsweise die Höhe des Druckes in der Flasche prüfen zu müssen. Another advantage of the device built according to the concept of the invention consists in the fact that the pressure prevailing in the gas supply bottle is permanent, ie regardless of whether the device is in use or not, on the one in the valve body built-in pressure indicator rests and can be read. As a result, z. B. a worker from a large number of devices with one for his Select a suitable pressure from a distance without opening one Valve to have to test the level of pressure in the bottle.
Oder es kann z. B. bei Dacharbeiten in großer Sonnenhitze ohne, irgendeinen Handgriff durch einen kurzen Blick auf den eingebauten Druckanzeiger festgestellt werden, daß in der Flasche, welche in aller Regel schon unter einem Druck von IS atü steht, ein zu hoher, gefährlicher Gasdruck entstanden ist usw. Or it can e.g. B. with roof work in the great heat of the sun without, any Handle detected by a quick glance at the built-in pressure indicator be that in the bottle, which is usually already under a pressure of IS atü, the gas pressure is too high, etc.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP6152A DE903324C (en) | 1951-09-04 | 1951-09-04 | Regulating valve for the gas flow in handheld soldering and welding devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP6152A DE903324C (en) | 1951-09-04 | 1951-09-04 | Regulating valve for the gas flow in handheld soldering and welding devices |
Publications (1)
Publication Number | Publication Date |
---|---|
DE903324C true DE903324C (en) | 1954-02-04 |
Family
ID=7360449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP6152A Expired DE903324C (en) | 1951-09-04 | 1951-09-04 | Regulating valve for the gas flow in handheld soldering and welding devices |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE903324C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013111944A1 (en) * | 2013-10-30 | 2015-04-30 | Messer Cutting Systems Gmbh | Welding, cutting, heating or soldering device with a device for detecting an operating parameter |
-
1951
- 1951-09-04 DE DEP6152A patent/DE903324C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013111944A1 (en) * | 2013-10-30 | 2015-04-30 | Messer Cutting Systems Gmbh | Welding, cutting, heating or soldering device with a device for detecting an operating parameter |
DE102013111944B4 (en) | 2013-10-30 | 2021-12-30 | Wika Alexander Wiegand Se & Co. Kg | Welding, cutting, heating or soldering device with a device for recording an operating parameter |
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