DE1016085B - Valve seat seal - Google Patents
Valve seat sealInfo
- Publication number
- DE1016085B DE1016085B DEK27419A DEK0027419A DE1016085B DE 1016085 B DE1016085 B DE 1016085B DE K27419 A DEK27419 A DE K27419A DE K0027419 A DEK0027419 A DE K0027419A DE 1016085 B DE1016085 B DE 1016085B
- Authority
- DE
- Germany
- Prior art keywords
- valve
- seal
- cup
- sealing ring
- housing
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
- F16K1/465—Attachment of sealing rings to the valve seats
Description
Anmelder:
Krautzberger & Co., Eltville (Rheingau)Applicant:
Krautzberger & Co., Eltville (Rheingau)
Siegfried Krautzberger, Eltville (Rheingau),
ist als "Erfinder genannt wordenSiegfried Krautzberger, Eltville (Rheingau),
has been named as the "inventor
ring 1 bei Reparaturen aus seiner Lage herausdrücken. Hierzu wird, nachdem der Ventilstößel entfernt worden ist, der Dorn 5 in den Ventilkanal 4 eingeführt. Da der Dorn 5 einen größeren Durchmesser besitzt als die Innenbohrung der Stahlscheibe 3, kann letztere nunmehr zusammen mit der Topfdichtung 1 in Pfeilrichtung I (Fig. 2) aus der Ventilbohrung 2 herausgeschoben werden.When making repairs, press ring 1 out of its position. This is done after the valve stem has been removed is, the mandrel 5 is inserted into the valve channel 4. Since the mandrel 5 has a larger diameter than the inner bore of the steel disk 3, the latter can now be used together with the cup seal 1 in Direction of arrow I (Fig. 2) can be pushed out of the valve bore 2.
Der Einsatz eines neuen Topfdichtringes 1 erfolgt in umgekehrter Richtung. Zu diesem Zweck besitzt der Dorn 5 an seinem anderen Ende eine Verdickung, die der Querschnittsform der topfförmigen Dichtung 1 angepaßt ist. Die Einführung der neuen Dichtung 1 zusammen mit der Stahlscheibe 3 erfolgt somit in Pfeilrichtung II (Fig. 2).A new cup sealing ring 1 is used in the opposite direction. To this end owns the mandrel 5 has a thickening at its other end which corresponds to the cross-sectional shape of the cup-shaped seal 1 is adapted. The introduction of the new seal 1 together with the steel washer 3 thus takes place in FIG Direction of arrow II (Fig. 2).
Um ein Verkanten und damit ein Festklammern der Stahlscheibe 3 beim Ein- und Ausbau zu vermeiden, ist ihr Außendurchmesser etwas kleiner als der Außendurchmesser der Ventilbohrung 2.In order to avoid tilting and thus jamming of the steel plate 3 during installation and removal, its outside diameter is slightly smaller than the outside diameter of the valve bore 2.
PatentaνsPKOcπεPatentaνsPKOcπε
1. Ventil mit einem Ventilkegel und einer Dichtung aus elastischem Werkstoff, die unter Zwischenlage eines metallischen Ringes in das Gehäuse eingesetzt ist, dadurch gekennzeichnet, daß der metallische Ring von einer Scheibe (3) gebildet wird, deren Innendurchmesser etwas kleiner ist als die lichte Weite des Ventilkanals (4) und als die lichte Weite der Weichdichtung.1. Valve with a valve cone and a seal made of elastic material, which under The intermediate layer of a metallic ring is inserted into the housing, characterized in that that the metallic ring is formed by a disc (3), the inner diameter of which is somewhat is smaller than the clear width of the valve channel (4) and than the clear width of the soft seal.
2. Ventil nach Anspruch 1, dadurch gekennzeichnet, daß die Weichdichtung topfförmig ist und mit leichter Vorspannung im Gehäuse sitzt.2. Valve according to claim 1, characterized in that the soft seal is cup-shaped and sits in the housing with a slight bias.
In Betracht gezogene Druckschriften:
Deutsche Patentschrift Nr. 731 636;
deutsches Gebrauchsmuster Nr. 1 614 299;
deutsche Patentanmeldung A 14733 XII/47g;
schweizerische Patentschrift Nr. 262 061;
USA.-Patentschrift Nr. 2 621 011.Considered publications:
German Patent No. 731 636;
German utility model No. 1 614 299;
German patent application A 14733 XII / 47g;
Swiss Patent No. 262 061;
U.S. Patent No. 2,621,011.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK27419A DE1016085B (en) | 1955-11-24 | 1955-11-24 | Valve seat seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK27419A DE1016085B (en) | 1955-11-24 | 1955-11-24 | Valve seat seal |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1016085B true DE1016085B (en) | 1957-09-19 |
Family
ID=7217889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK27419A Pending DE1016085B (en) | 1955-11-24 | 1955-11-24 | Valve seat seal |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1016085B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE731636C (en) * | 1940-03-02 | 1943-02-12 | Messerschmitt Boelkow Blohm | Method for monitoring the full load readiness of internal combustion engines |
CH262061A (en) * | 1947-06-05 | 1949-06-15 | Motosacoche Sa | Sealing device. |
DE1614299U (en) * | 1949-07-28 | 1950-10-05 | Automatic G M B H | QUICK CLOSING ORGAN. |
US2621011A (en) * | 1946-11-20 | 1952-12-09 | Maytag Co | High-pressure valve seal |
-
1955
- 1955-11-24 DE DEK27419A patent/DE1016085B/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE731636C (en) * | 1940-03-02 | 1943-02-12 | Messerschmitt Boelkow Blohm | Method for monitoring the full load readiness of internal combustion engines |
US2621011A (en) * | 1946-11-20 | 1952-12-09 | Maytag Co | High-pressure valve seal |
CH262061A (en) * | 1947-06-05 | 1949-06-15 | Motosacoche Sa | Sealing device. |
DE1614299U (en) * | 1949-07-28 | 1950-10-05 | Automatic G M B H | QUICK CLOSING ORGAN. |
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