DE830278C - Valve - Google Patents
ValveInfo
- Publication number
- DE830278C DE830278C DEP33090D DEP0033090D DE830278C DE 830278 C DE830278 C DE 830278C DE P33090 D DEP33090 D DE P33090D DE P0033090 D DEP0033090 D DE P0033090D DE 830278 C DE830278 C DE 830278C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- valve body
- sealing body
- pressure
- flange ring
- 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
- 238000007789 sealing Methods 0.000 claims description 16
- 230000005764 inhibitory process Effects 0.000 claims 1
- 239000010985 leather Substances 0.000 claims 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/16—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being mechanically actuated, e.g. by screw-spindle or cam
-
- 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
- F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
Die Erfindung, des Patents 826 226 besteht in einem Ventil, -bei dem ein Dichtkörper in Form einer einerseits geschlossenen, andererseits offenen und mit einem Flanschring versehenen Stulpe den beweglichen Ventilkörper umhüllt und von demselben mit seinem Boden gegen den Ventilsitz bei geschlossenem Ventil angedrückt ist, wobei der Flanschring am Gehäusekopf eingespannt ist. Hierzti wird eine besondere Stell- oder Druckschraube benutzt. Der Dichtkörper muß bei Beschädigung seiner Bodenfläche durch einen anderen Dichtkörper ersetzt werden.The invention of the patent 826 226 consists in a valve in which a sealing body in the form of a closed on the one hand, and open on the other hand with a flange provided cuff envelops the movable valve body and pressed by the same with its bottom against the valve seat when the valve is closed is, the flange ring is clamped on the housing head. Hierzti is going to be special Adjusting or pressure screw used. The sealing body must if its bottom surface is damaged be replaced by another sealing body.
Gegenstand dieser Erfindung ist die Einspannun . einesDruckringes zwischen Flanschring und Druckschraube, der eine Hemmung der Ventilkörperbewegungen durch den Dichtkörper verhindern soll. Ferner kann erfindungsgemäß der Stulpboden infolge einer zentralen Öffnung einen inneren Flanschring bilden, der zwischen Ventilkörper und einem besonderen Fußstück mit einer Abdichtung aus elastischem, unelastischem, auch nachgiebigem Werkstoff dicht verspannt ist, so daß das Fußstück bei Beschädigung ausgewechselt werden kann.The subject of this invention is the clamping. a pressure ring between the flange ring and the pressure screw, which inhibits the valve body movements to prevent by the sealing body. Furthermore, according to the invention, the faceplate as a result of a central opening to form an inner flange ring between the valve body and a special foot piece with a seal made of elastic, inelastic, resilient material is tightly clamped so that the foot piece is damaged can be exchanged.
Abb. i zeigt im Längsschnitt ein solches Ventil in geöffnetem Zustand bei völliger Entspannung des Dichtkörpers 4. Das Ventilgehäuse 3 wird durch die Druckschraube 2 dadurch nach außen abgedichtet, daß dieselbe vermittels eines Druckringes 8 den Dichtkörper 4 mit seinem Flansch i9 in eine direkt im Ventilgehäuse angeordnete Ringnut dicht einpreßt. Hierdurch wird gleichzeitig sowohl das Gewinde an der Druckschraube 2 sowie der Raum 14, in welchen der Ventilkörper 12 eingebaut ist, absolut dicht gegen den Druckraum 13 im Ventilgehäuse abgeschlossen. Diese Doppelabdichtung ist völlig unabhängig von den Bewegungen des Ventilkörpers 12 beim Öffnen und Schließen des Ventils, welche durch Drehung des Griffkörpers i ausgelöst werden. Der Ventilkörper 12 ist als Drehspindel mit Gewinde innerhalb der Druckschraube 2 geführt und am anderen Ende durch ein Gelenkstück 9 mit einem Kopf i i drehbar in ersterem festgehalten, so daß sich der Ventilkörper 12 wohl innerhalb des Gelenks 9 drehen, aber nicht aus demselben herausziehen läßt. Das Gelenkstück 9 ist durch einen Sprengring io' und durch den Dichtkörper 4 innerhalb desselben so festgehalten, daß es sich aus dem Dichtkörper nicht herausziehen läßt und damit den Ventilkörper 12 festhält. Eine Drehung des Griffkörpers i bewirkt auf diese Weise eine Auf- und Abwärtsbewegung des Ventilkörpers 12. Der Dichtkörper 4 kann so bemessen sein, daß er, wie gezeichnet, bei geöffnetem Ventil entspannt ist, während derselbe beim Schließen des Ventils in Aehsenrichtung gespreizt, also ausgedehnt wird, bis er den Ventilsitz 6 an der Zustromöffnung 7 dicht abschließt. Bei geöffnetem Ventil strömen die Gase oder Flüssigkeiten von der Zustromöffnung 7 in den Druckraum 13 und von da durch den Abstromkanal 5 zur Verwendungsstelle ab. Abb. 2 stellt im Längsschnitt einen Dichtkörper 15 in Form einer Hülse mit einem äußeren und einem inneren Flanschring 19, 2o dar, wovon der erstere so, wie zu Abb. i beschrieben, dicht in das Ventilgehäuse 2ingepreßt wird, während der innere Flansch 20 den Ventilkörper 18 umfaßt und an dieser Stelle durch ein einschraubbares Fußstück 16 dicht verspannt wird. Das Fußstück 16 kann, wie gezeichnet, eine Flachdichtung 17 aufnehmen, es kann auch vollständig aus Dichtstoff, Hartgummi, Kunstharz, Fiber o. dgl. hergestellt sein. Das Fußstück kann auch mit kegeliger Dichtfläche ausgeführt werden, passend zu einem entsprechend geformten Ventilsitz an der Zustromöffnung 7. Bei Beschädigung der Dichtfläche, am Fußstück 16 kann solches ausgewechselt werden, während der Dichtkörper 15 als solcher unverändert bleibt.Fig. I shows a longitudinal section of such a valve in the open state with complete relaxation of the sealing body 4. The valve housing 3 is through the Pressure screw 2 sealed to the outside in that the same by means of a pressure ring 8 the sealing body 4 with its flange i9 in a directly arranged in the valve housing Pressing in the ring groove tightly. As a result, both the thread on the pressure screw 2 and the space 14 in which the valve body 12 is installed, absolutely tight Completed against the pressure chamber 13 in the valve housing. This double seal is completely independent of the movements of the valve body 12 when opening and closing of the valve, which are triggered by turning the handle body i. The valve body 12 is guided as a rotating spindle with thread within the pressure screw 2 and on the other end rotatably held in the former by a joint piece 9 with a head i i, so that the valve body 12 may rotate within the joint 9, but not can be pulled out of the same. The joint piece 9 is by a snap ring io ' and held by the sealing body 4 within the same so that it is made up the sealing body can not be pulled out and thus the valve body 12 holds. A rotation of the handle body i causes an upward and downward movement in this way of the valve body 12. The sealing body 4 can be dimensioned so that it, as shown, is relaxed when the valve is open, while the same when the valve is closed Spread in Aehsenrichtung, so is expanded until he the valve seat 6 on the Inflow opening 7 seals tight. When the valve is open, the gases or liquids flow from the inflow opening 7 into the pressure space 13 and from there through the outflow channel 5 to the point of use. Fig. 2 shows a sealing body 15 in a longitudinal section Form of a sleeve with an outer and an inner flange ring 19, 2o, of which the former as described for Fig. i, pressed tightly into the valve housing 2 is, while the inner flange 20 includes the valve body 18 and at this point is tightly clamped by a screw-in foot piece 16. The foot piece 16 can, as shown, accommodate a flat gasket 17, it can also be made entirely of sealant, Hard rubber, synthetic resin, fiber or the like. Be made. The foot piece can also be used with tapered sealing surface, matching a correspondingly shaped Valve seat at the inlet opening 7. If the sealing surface is damaged, on the foot piece 16 such can be exchanged, while the sealing body 15 as such remains unchanged remain.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP26044A DE826226C (en) | 1948-12-22 | 1948-12-22 | Valve |
| DEP33090D DE830278C (en) | 1948-12-22 | 1949-02-03 | Valve |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP26044A DE826226C (en) | 1948-12-22 | 1948-12-22 | Valve |
| DEP33090D DE830278C (en) | 1948-12-22 | 1949-02-03 | Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE830278C true DE830278C (en) | 1952-02-04 |
Family
ID=42272486
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP26044A Expired DE826226C (en) | 1948-12-22 | 1948-12-22 | Valve |
| DEP33090D Expired DE830278C (en) | 1948-12-22 | 1949-02-03 | Valve |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP26044A Expired DE826226C (en) | 1948-12-22 | 1948-12-22 | Valve |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE826226C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949204C (en) * | 1952-04-17 | 1956-09-13 | Pleiger Maschf Paul | Stuffing boxless valve |
| DE1089233B (en) * | 1957-02-21 | 1960-09-15 | Juan A Puigrredon | Seal for screw-down valves |
| DE1241217B (en) * | 1962-08-20 | 1967-05-24 | Carl Esser | High pressure cylinder valve in which the valve spindle is sealed from the outside by a rubber buffer |
| FR2385018A1 (en) * | 1977-03-21 | 1978-10-20 | Mitic Milun | HERMETIC VALVE WITH EXTENDABLE CYLINDRICAL SEAL |
| DE102006058507A1 (en) * | 2006-12-08 | 2008-06-19 | Schell Gmbh & Co. Kg | Corner valve for sanitation fittings and equipment, uses membrane type seal joined on one side to valve spindle and on other side to valve housing |
| DE102008010135A1 (en) | 2008-02-20 | 2009-09-03 | Schell Gmbh & Co. Kg | Angle valve has valve housing which has water inlet bore, water outlet bore, receiving bore and operating unit, where adapter is arranged in receiving bore |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126912A (en) * | 1964-03-31 | Diaphragm valve having a safety shut-off means | ||
| DE902924C (en) * | 1952-03-29 | 1954-01-28 | Schneider Bochumer Maschf A | Cuff valve |
| DE928561C (en) * | 1953-08-27 | 1955-06-02 | Pleiger Paul | Gate valve |
| DE1237862B (en) * | 1960-08-01 | 1967-03-30 | American Radiator & Standard | Liquid valve with a cup-shaped membrane closure body |
| DE1218242B (en) * | 1963-02-20 | 1966-06-02 | Danfoss As | Valve with a closing piece made of elastic material |
| US3399695A (en) * | 1966-11-25 | 1968-09-03 | Theodore A. Stehlin | Valve including elastomeric boot with sealing ring |
| US4276899A (en) | 1979-02-15 | 1981-07-07 | Kirk Duncan Brian A C | Faucets |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE509003C (en) * | 1930-10-04 | Karl Peter May | Valve | |
| DE519685C (en) * | 1930-02-28 | 1931-03-03 | Karl Peter May | Valve sealing |
| DE703804C (en) * | 1938-03-12 | 1941-03-17 | Carl Esser | Shut-off valve for high pressure bottles |
-
1948
- 1948-12-22 DE DEP26044A patent/DE826226C/en not_active Expired
-
1949
- 1949-02-03 DE DEP33090D patent/DE830278C/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE949204C (en) * | 1952-04-17 | 1956-09-13 | Pleiger Maschf Paul | Stuffing boxless valve |
| DE1089233B (en) * | 1957-02-21 | 1960-09-15 | Juan A Puigrredon | Seal for screw-down valves |
| DE1241217B (en) * | 1962-08-20 | 1967-05-24 | Carl Esser | High pressure cylinder valve in which the valve spindle is sealed from the outside by a rubber buffer |
| FR2385018A1 (en) * | 1977-03-21 | 1978-10-20 | Mitic Milun | HERMETIC VALVE WITH EXTENDABLE CYLINDRICAL SEAL |
| DE102006058507A1 (en) * | 2006-12-08 | 2008-06-19 | Schell Gmbh & Co. Kg | Corner valve for sanitation fittings and equipment, uses membrane type seal joined on one side to valve spindle and on other side to valve housing |
| DE102006058507B4 (en) * | 2006-12-08 | 2015-07-23 | Schell Gmbh & Co. Kg | angle valve |
| DE102008010135A1 (en) | 2008-02-20 | 2009-09-03 | Schell Gmbh & Co. Kg | Angle valve has valve housing which has water inlet bore, water outlet bore, receiving bore and operating unit, where adapter is arranged in receiving bore |
| DE102008010135B4 (en) * | 2008-02-20 | 2011-06-30 | Schell GmbH & Co. KG, 57462 | angle valve |
Also Published As
| Publication number | Publication date |
|---|---|
| DE826226C (en) | 1951-12-27 |
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