NL191605C - Afsluiter met twee van dubbele zittingen voorziene klepschotels. - Google Patents
Afsluiter met twee van dubbele zittingen voorziene klepschotels.Info
- Publication number
- NL191605C NL191605C NL7811382A NL7811382A NL191605C NL 191605 C NL191605 C NL 191605C NL 7811382 A NL7811382 A NL 7811382A NL 7811382 A NL7811382 A NL 7811382A NL 191605 C NL191605 C NL 191605C
- Authority
- NL
- Netherlands
- Prior art keywords
- valve
- seats
- double
- double seats
- valve seats
- Prior art date
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
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
- F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/02—Arrangements using fluid issuing from valve members or seats
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4259—With separate material addition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/5762—With leakage or drip collecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87096—Valves with separate, correlated, actuators
- Y10T137/87121—Coaxial stems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88022—One valve head provides seat for other head
- Y10T137/8803—Also carries head of other valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88038—One valve head carries other valve head
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88046—Biased valve with external operator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772751734 DE2751734A1 (de) | 1977-11-19 | 1977-11-19 | Doppelsitzventil mit leckkontrolle |
DE19772751732 DE2751732A1 (de) | 1977-11-19 | 1977-11-19 | Ventileinrichtung mit zwei voneinander getrennten ventilkoerpern |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7811382A NL7811382A (nl) | 1979-05-22 |
NL191605B NL191605B (nl) | 1995-06-16 |
NL191605C true NL191605C (nl) | 1995-10-17 |
Family
ID=25773108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7811382A NL191605C (nl) | 1977-11-19 | 1978-11-17 | Afsluiter met twee van dubbele zittingen voorziene klepschotels. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4304251A (nl) |
AU (1) | AU525068B2 (nl) |
GB (1) | GB2011583B (nl) |
NL (1) | NL191605C (nl) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2916311C2 (de) * | 1979-04-23 | 1981-04-23 | Beth GmbH, 2400 Lübeck | Tellerventil, insbesondere zum Einbau in Rohrleitungssysteme von Entstaubungsanlagen |
SE432982B (sv) * | 1980-04-24 | 1984-04-30 | Alfa Laval Ab | Blandningsseker ventil |
DE3108778C2 (de) * | 1980-07-22 | 1986-10-16 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Verfahren zur Reinigung beider Sitzflächen eines Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens |
DE3030989A1 (de) * | 1980-08-16 | 1982-02-25 | Holstein Und Kappert Gmbh, 4600 Dortmund | Doppelsitzventil mit leckkontrolle |
DE3211692A1 (de) * | 1982-03-30 | 1983-10-06 | Holstein & Kappert Maschf | Verfahren zum reinigen von hohlraeumen in doppelsitzventilen |
DE3224852A1 (de) * | 1982-07-02 | 1984-01-05 | Albert Handtmann Armaturenfabrik GmbH & Co KG, 7950 Biberach | Doppelsitzventil |
DE3242947A1 (de) * | 1982-11-20 | 1984-05-24 | Holstein Und Kappert Gmbh, 4600 Dortmund | Doppelsitzventil mit zwei ventiltellern |
WO1984002169A1 (en) * | 1982-11-29 | 1984-06-07 | Bm Digiflow As | A stop or switch valve for fluids |
US4483360A (en) * | 1983-03-10 | 1984-11-20 | Cherry-Burrell Corporation | Actuator mechanism for double-block and vent valve |
US4530377A (en) * | 1983-08-08 | 1985-07-23 | Joy Manufacturing Company | Block valve |
EP0174384B1 (en) * | 1984-09-12 | 1987-09-09 | Lavrids Knudsen Maskinfabrik A/S | Double seat valve |
US4605035A (en) * | 1984-09-14 | 1986-08-12 | Lavrids Knudsen Maskinefabrik A/S | Double seat valve |
DE3507412C1 (de) * | 1985-03-02 | 1986-06-19 | Jakob Dr. 8000 München Hoiß | Membranventil zur Probenentnahme |
EP0205627A1 (de) * | 1985-06-11 | 1986-12-30 | OTTO TUCHENHAGEN GmbH & Co. KG | Verfahren zur Verwirklichung eines leckagefrei schaltenden und sitzreinigungsfähigen Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens |
DE3701027A1 (de) * | 1987-01-16 | 1988-07-28 | Hans Otto Mieth | Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils |
US4785844A (en) * | 1987-08-26 | 1988-11-22 | C & S Valve Company | Double-seal flexible gate valve |
US4798223A (en) * | 1987-11-09 | 1989-01-17 | Skotch, Inc. | Double block and vent valve system |
US5515246A (en) * | 1988-12-16 | 1996-05-07 | Mag Instrument, Inc. | Holder clamp assembly |
FR2648537B1 (fr) * | 1989-06-16 | 1991-10-18 | Sames Sa | Dispositif de raccordement de deux parties de conduit |
US4972867A (en) * | 1989-11-03 | 1990-11-27 | Ruesch J O | Valve stem seal leak protection and detection apparatus |
DE4118874C2 (de) * | 1991-06-07 | 1995-02-16 | Tuchenhagen Otto Gmbh | Verfahren zur Reinigung eines leckagefrei schaltenden Doppelsitzventils und Ventilvorrichtung zum Durchführen des Verfahrens |
EP0625249B1 (de) * | 1992-02-08 | 1996-11-20 | OTTO TUCHENHAGEN GmbH & Co. KG | Doppelsitzventil |
US5860728A (en) * | 1993-02-08 | 1999-01-19 | Mag Instrument, Inc. | Holder clamp assembly |
ATE142316T1 (de) * | 1993-09-21 | 1996-09-15 | Apv Rosista Gmbh | Leckagefrei schaltende doppelventilanordnung |
US5699825A (en) * | 1995-11-14 | 1997-12-23 | United Dominion Industries, Inc. | Double seat flow control valve |
BR9612055A (pt) * | 1995-12-20 | 1999-02-23 | Tuchenhagen Gmbh | Dispositivo para o acionamento para válvulas de assento duplo |
DE19548860C1 (de) * | 1995-12-27 | 1997-01-16 | Tetra Laval Holdings & Finance | Absperrventil |
EP0819876B1 (en) * | 1996-07-15 | 2002-12-11 | Toyo Stainless Steel Industries Co., Ltd. | Double sealed valve |
US6178986B1 (en) | 1997-03-18 | 2001-01-30 | Tuchenhagen Gmbh | Double seat valve with cleanable seats |
DE19720566C1 (de) * | 1997-05-16 | 1999-02-11 | Apv Rosista Gmbh | Doppelsitzventil |
IT1293802B1 (it) * | 1997-07-28 | 1999-03-10 | Faro Spa | Dispositivo valvolare semplificato per apparecchiature dentali |
DE19842922A1 (de) * | 1998-09-18 | 2000-03-23 | Rieger Gmbh & Co Kg Geb | Ventil, insbesondere Doppelsitzventil |
US6136362A (en) * | 1998-12-10 | 2000-10-24 | Alfa Laval Flow Inc. | High temperature/short time pasteurization system and method of cleaning |
US6070605A (en) * | 1999-01-25 | 2000-06-06 | General Electric Co. | Steam turbine valve disk vibration reducer |
US20070074765A1 (en) * | 2005-09-30 | 2007-04-05 | Rita Muller | Valve for thermal-regenerative waste gas purification installation and waste gas purification installation |
DE102011010119A1 (de) | 2011-02-02 | 2012-08-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Schutzanzug zur Verwendung in einem Kühlraum |
RU183625U1 (ru) * | 2017-10-05 | 2018-09-28 | Акционерное общество "Машиностроительный завод "Армалит" | Кран шаровой угловой |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE568512C (de) * | 1928-07-07 | 1933-01-20 | Siemens Schuckertwerke Akt Ges | Mit einer metallischen Schutzschicht versehener Widerstandsdraht fuer elektrische Heizkoerper |
US3517688A (en) * | 1968-10-08 | 1970-06-30 | Scholle Container Corp | Aseptic filling valve |
DE2248986B2 (de) * | 1972-10-06 | 1980-04-03 | Otto 2059 Buechen Tuchenhagen | Absperrventil zur Verhinderung des Überströmens von Flüssigkeit von der Eintrittsseite zur Austrittsseite bei geschlossenem Ventil |
FR2266085A1 (en) * | 1974-03-27 | 1975-10-24 | Puchenhagen Otto | Double-seated valve with leakage indication - has axial cleaning-fluid injection pipe leading to chamber between valve plates |
DE2449432A1 (de) * | 1974-10-17 | 1976-04-29 | Stahlkopf Friedrich | Ventil mit zwei kolben und leckkontrolle |
DE2457756C3 (de) * | 1974-12-06 | 1986-01-02 | Rosista Gmbh, 4750 Unna | Doppelsitzventil mit Leckkontrolle |
FR2312734A1 (fr) * | 1975-05-30 | 1976-12-24 | Cepem | Dispositif de catalyse des fumees dans un four a nettoyage par pyrolyse |
DE2531019A1 (de) * | 1975-07-11 | 1977-01-27 | Otto Tuchenhagen | Zweifach-ventil mit kontrolloeffnung |
DE2532838C3 (de) * | 1975-07-23 | 1982-10-14 | Otto Tuchenhagen GmbH & Co KG, 2059 Büchen | Doppelsitzventil mit Leckkontrolle |
-
1978
- 1978-11-17 GB GB7845096A patent/GB2011583B/en not_active Expired
- 1978-11-17 NL NL7811382A patent/NL191605C/nl not_active IP Right Cessation
- 1978-11-17 AU AU41675/78A patent/AU525068B2/en not_active Expired
- 1978-11-20 US US05/962,148 patent/US4304251A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7811382A (nl) | 1979-05-22 |
AU4167578A (en) | 1979-05-24 |
US4304251A (en) | 1981-12-08 |
GB2011583B (en) | 1982-03-31 |
AU525068B2 (en) | 1982-10-21 |
GB2011583A (en) | 1979-07-11 |
NL191605B (nl) | 1995-06-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL191605C (nl) | Afsluiter met twee van dubbele zittingen voorziene klepschotels. | |
PL211298A1 (pl) | Usprezynowane siedzenie pojazdu | |
NL160065C (nl) | Terugslagklep met twee scharnierende klepelementen. | |
NL7713526A (nl) | Verschuifbare voertuigstoel. | |
NL7707310A (nl) | Autostoel. | |
NL7808868A (nl) | Tweewegkraan. | |
IT7830520A0 (it) | Valvola di sicurezza. | |
NL7807253A (nl) | Sandwichconstructie. | |
IT7819318A0 (it) | Disposizione valvolare. | |
BR7800696A (pt) | Assento com molejo para veiculos | |
NL159172B (nl) | Klepcombinatie met twee kleppen en onafhankelijke aandrijvingen daarvoor. | |
NL7708098A (nl) | Aansteker met doofruimte. | |
NL177848C (nl) | Terugslagklep met twee kleplichamen. | |
NL7510788A (nl) | Klepcombinatie met twee kleppen en onafhankelijke aandrijvingen daarvoor. | |
NL7706172A (nl) | Zitmeubel. | |
BR7800690A (pt) | Assento com molejo para veiculos | |
NL178988C (nl) | Mangel met een over de omtrek van de mangelrol aangebrachte bekleding. | |
BR7800717A (pt) | Assento com molejo para veiculos | |
NL171741C (nl) | Afsluiter. | |
NL7810379A (nl) | Afsluiter. | |
NL7802374A (nl) | Drijfwerk, voorzien van een aantal kussenblokken. | |
NL7811909A (nl) | Zonder schietstoel werkzaam weefgetouw. | |
NL163611C (nl) | Terugslagklep. | |
IT7830795A0 (it) | Valvola. | |
NL7811578A (nl) | Schuifafsluiter. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 981117 |