DE1000201B - Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing cover - Google Patents
Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing coverInfo
- Publication number
- DE1000201B DE1000201B DEH18582A DEH0018582A DE1000201B DE 1000201 B DE1000201 B DE 1000201B DE H18582 A DEH18582 A DE H18582A DE H0018582 A DEH0018582 A DE H0018582A DE 1000201 B DE1000201 B DE 1000201B
- Authority
- DE
- Germany
- Prior art keywords
- edge
- valve
- cover
- shut
- membrane
- 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.)
- Pending
Links
Classifications
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Description
DEUTSCHESGERMAN
Die Erfindung bezieht sich auf Regulierverotile mit einer Dichtungsmembraii zwischen dem verstellbaren Absperr- oder Drosselkörper und dem eine Verstellschraube enthaltenden Ventilgehäuse-Abschlußdeckel. Der Hauptvorteil dieser Art Regulierventile ist darin gelegen, daß sie keiner Stopfbuchse zum Abdichten ihrer Stellschraube im Ventilgehäuse-Abschlußdeckel bedürfen. Die Membran unter dem Deckel muß allerdings., wenn sie ihren Zweck erfüllen soll, das Ventilgehäuseinaiere nach außen vollkommen dicht abschließen. Hierfür ist bei den Ausführungen mit einem mit dem Ventilgehäuse zu verschraubenden Abschlußdeckel keine genügende Gewähr gegeben, wenn, die Membran lediglich zwischen Gehäuse und Deckel verschraubt ist. Man hat die Membranen deshalb bei ähnlichen Ventilen auch schon verlötet.The invention relates to Regulierverotile with a Dichtungsmembraii between the adjustable shut-off or throttle body and the one adjusting screw containing valve housing end caps. The main advantage of this type of regulator valve is in it located that they do not have a gland to seal their set screw in the valve body end cap need. The membrane under the cover must, however, if it is to fulfill its purpose, the valve housing interior close completely tight to the outside. For this purpose is in the versions with an end cover to be screwed to the valve housing is not a sufficient guarantee, if, the membrane is only screwed between the housing and cover. That's why you have the membranes with similar valves already soldered.
Die Erfindung beruht auf der Erkenntnis, daß die Schließkraft von der Spindel her, die der Deckel überträgt, von der Lot- oder Scbweißfuge aufgenommen werden kann und die Verschraubung nicht nötig ist. Die Erfindung besteht dementsprechend darin, daß der Ventilgehäuse-Abschlußdeckel als ein gewindeloser Eineatzdeckel vorgesehen und die Membran mit einem ringsum hochgezogenen Rand in einem zwischen Deckel und Gehäuseumfang belassenen Spalt aufgenommen ist, innerhalb welchem dler Deckelrand, der Membranrand und der Gehäuserand untereinander durch eine an sich bekannte Verschweißung oder Verlötung hermetisch dicht zusammengeschlossen sind.The invention is based on the knowledge that the closing force from the spindle, which the cover transmits, taken up by the solder or weld joint and the screw connection is not necessary. The invention is accordingly that the Valve housing end cover provided as a threadless Eineatzdeckel and the membrane with a All around raised edge recorded in a gap left between the cover and the housing circumference is within which the lid edge, the membrane edge and the edge of the housing with each other are hermetically sealed together by a known welding or soldering.
Auf die Zeichnung sei nunmehr Bezug genommen; es stellt darReference is now made to the drawing; it shows
Abb. ι das komplette Ventil erfindungsgemäß verbesserter Ausführung — teils im Schnitt und teils in Ansicht,Fig. Ι the complete valve improved according to the invention Execution - partly in section and partly in view,
Abb. 2 den in der Abb. 1 umzkkelten Teil des Ventils in größerem Maßstabe.Fig. 2 shows the part of the valve wrapped around in Fig. 1 on a larger scale.
ι ist der Ventilgehäuse-Abschlußdeckel. Er ist ein gewindeloser Einsafczdeckel und als solcher in das Ventilgehäuse 2 so eingefügt, daß er ringsum einen gewissen Spalt frei läßt. In dem Spalt ist die Membran 3 (a. Abb. 2) mit einem ringsum hochgezogenen Rand 3' aufgenommen. Durch eine Schweiße4 (Abb. 1) oder durch eine Hartverlötung 4' sind der Gehäuserand, der Deckelrand und der Membranrand innerhalb des Spaltes hermetisch dicht zusammengeschlossen.ι is the valve housing cover. He is a threadless insert cover and as such in the Valve housing 2 inserted so that it leaves a certain gap free all around. The membrane is in the gap 3 (a. Fig. 2) with a raised edge 3 'all around. By welding4 (Fig. 1) or by a hard soldering 4 'are the edge of the housing, the edge of the lid and the edge of the membrane are hermetically sealed together within the gap.
Der Deckel 1 kann bei der Montage ganz ohne jeden Zwang eingesetzt werden. Die Membran unter dem Deckel fest und dicht einzuspannen, ist nicht mehr Regulierventil mit einer Dichtungsmembran zwischen dem Absperr- oder Drosselkörper und dem Ventilgehäuse-AbschlußdeckelThe cover 1 can be used completely without any constraint during assembly. The membrane under the Clamping the cover tightly and tightly is no longer a control valve with a sealing membrane between the shut-off or throttle body and the valve housing end cover
Anmelder: Hansa Metallwerke A.-G.r
Stuttgart-MöhringenApplicant: Hansa Metallwerke A.-G. r
Stuttgart-Moehringen
Friedrich Bayer, Stuttgart-Möhringen
ist als Erfinder genannt wordenFriedrich Bayer, Stuttgart-Möhringen
has been named as the inventor
erforderlich. Ein Undichtwerden ist durch die Verschweißung aller drei Teile — Gehäuserand, Membranrand, Deckelrand — vollkommen ausgeschlossen. Im übrigen ist die Funktion des Ventils genau wie bisher. Indem die Ventilstellschraube 5, die zum bequemen Drehen mit einer Handhabe 5' versehen ist, ventileinwärts geschraubt wird, kann der Ventilabsperr- bzw. -regulierkörper 6 entgegen einer Feder as in Richtung gegen den Ventilsitz niedergedrückt, also der Strömungismitteldurchlaß von A nach B mehr oder weniger gedrosselt, gegebenenfalls auch vollkommen abgesperrt werden.necessary. The welding of all three parts - the edge of the housing, the edge of the membrane, and the edge of the cover - completely eliminates the risk of leaks. Otherwise, the function of the valve is exactly as before. By screwing the valve adjusting screw 5, which is provided with a handle 5 'for easy rotation, inwardly of the valve, the valve shut-off or regulating body 6 can be pressed down against a spring as in the direction towards the valve seat, i.e. the fluid passage from A to B more or more less throttled, possibly also completely shut off.
Claims (1)
Deutsche Patentschrift Nr. 842 565.Considered publications:
German patent specification No. 842 565.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH18582A DE1000201B (en) | 1953-12-04 | 1953-12-04 | Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEH18582A DE1000201B (en) | 1953-12-04 | 1953-12-04 | Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1000201B true DE1000201B (en) | 1957-01-03 |
Family
ID=7148433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEH18582A Pending DE1000201B (en) | 1953-12-04 | 1953-12-04 | Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing cover |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1000201B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732070A1 (en) * | 1976-07-20 | 1978-02-02 | Int Cold Forging Corp | ARRANGEMENT OF TWO ELEMENTS TO BE CONNECTED, IN PARTICULAR FOR ELECTROVALVES |
| US4671490A (en) * | 1986-05-16 | 1987-06-09 | Nupro Co. | Diaphragm valve |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE842565C (en) * | 1945-08-30 | 1952-06-30 | Carba Ag | Membrane chamber |
-
1953
- 1953-12-04 DE DEH18582A patent/DE1000201B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE842565C (en) * | 1945-08-30 | 1952-06-30 | Carba Ag | Membrane chamber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732070A1 (en) * | 1976-07-20 | 1978-02-02 | Int Cold Forging Corp | ARRANGEMENT OF TWO ELEMENTS TO BE CONNECTED, IN PARTICULAR FOR ELECTROVALVES |
| US4671490A (en) * | 1986-05-16 | 1987-06-09 | Nupro Co. | Diaphragm valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2125717B2 (en) | ||
| DE7620138U1 (en) | VALVE PLUGS FOR ELECTRIC ACCUMULATORS | |
| DE1000201B (en) | Regulating valve with a sealing membrane between the shut-off or throttle body and the valve housing cover | |
| DE2209645A1 (en) | pressure vessel | |
| EP0110920B1 (en) | Device for the control of a fluid pressure of a turbomachine engine | |
| DE3806912A1 (en) | SEALING SYSTEM FOR A LEAF VALVE | |
| DE951406C (en) | Safety valve | |
| DE559116C (en) | Relief of valves | |
| DE2447343A1 (en) | Nozzle of gas-storage-flask filler fitted with magnet - to take over fastening functions of flask's sealing screw during filling | |
| DE3026013A1 (en) | GASKET FOR AN ADJUSTING ROD FOR REGULATING AN EXHAUST GAS VALVE | |
| EP1835208A1 (en) | Network protection device for a gas or fluid supply network to which a large number of consumers is connected, where the network protection device is located in the connecting pipeline between the supply network and the individual consumer | |
| DE802351C (en) | Connection of coal stove batteries | |
| DE694392C (en) | Stuffing box with metal packing | |
| DE951857C (en) | Continuous tap, especially for companies in the beverage industry | |
| CH386077A (en) | Ventilation device, in particular for radiators | |
| AT230066B (en) | Ventilation device, in particular for radiators | |
| DE2206466C3 (en) | Wall-mounted mixer tap for cold and hot water | |
| DE446831C (en) | Bellows-like control membrane loaded from the outside | |
| DE1084996B (en) | Gate valve with a closing piece that is provided with a rubber cover | |
| DE855029C (en) | Bung lock | |
| DE1869133U (en) | SEALING PLUG FOR RADIATORS. | |
| DE809687C (en) | Filters for gas and air compressors | |
| DE3535387A1 (en) | PRESSURE-TIGHT EARTH POTENTIAL ENTRY IN CABLE FITTINGS | |
| DE1189249B (en) | Venting device for sectional radiators | |
| AT205247B (en) | Device for voltage-free connection of gas meters and other flow devices |