DE69410893D1 - Rückschlagventil - Google Patents
RückschlagventilInfo
- Publication number
- DE69410893D1 DE69410893D1 DE69410893T DE69410893T DE69410893D1 DE 69410893 D1 DE69410893 D1 DE 69410893D1 DE 69410893 T DE69410893 T DE 69410893T DE 69410893 T DE69410893 T DE 69410893T DE 69410893 D1 DE69410893 D1 DE 69410893D1
- Authority
- DE
- Germany
- Prior art keywords
- check valve
- check
- 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 - Fee Related
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
- F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
- F23D11/26—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space with provision for varying the rate at which the fuel is sprayed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/02—Liquid fuel
- F23K5/14—Details thereof
- F23K5/147—Valves
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/903—Rubber valve springs
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/906—Valves biased by fluid "springs"
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7935—Head slides on guide-rod concentric with spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Nozzles (AREA)
- Check Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/108,871 US5323807A (en) | 1993-08-18 | 1993-08-18 | Stop drop valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69410893D1 true DE69410893D1 (de) | 1998-07-16 |
DE69410893T2 DE69410893T2 (de) | 1998-10-08 |
Family
ID=22324541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69410893T Expired - Fee Related DE69410893T2 (de) | 1993-08-18 | 1994-08-18 | Rückschlagventil |
DE9422105U Expired - Lifetime DE9422105U1 (de) | 1993-08-18 | 1994-08-18 | Rückschlagventil |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9422105U Expired - Lifetime DE9422105U1 (de) | 1993-08-18 | 1994-08-18 | Rückschlagventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US5323807A (de) |
EP (1) | EP0639407B1 (de) |
DE (2) | DE69410893T2 (de) |
DK (1) | DK0639407T3 (de) |
ES (1) | ES2119033T3 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ46496A3 (en) * | 1995-03-06 | 1997-03-12 | Satronic Ag | Shut-off valve of a nozzle and a pressure spray nozzle with a nozzle pressure closing valve |
US5639062A (en) * | 1995-07-25 | 1997-06-17 | Outboard Marine Corporation | Modified heel valve construction |
US5799871A (en) * | 1996-03-13 | 1998-09-01 | Hago Industrial Corp. | Spray nozzle with discrete open/close deadband and method therefor |
ITMI991297A1 (it) * | 1999-06-10 | 2000-12-10 | Andrea Gibertoni | Valvola per la regolazione del vuoto particolarmente per dispositivi di drenaggio toracico |
US20030034072A1 (en) | 2001-08-20 | 2003-02-20 | Bui Quy B. | Valve assembly design |
DE10243291B4 (de) * | 2002-09-18 | 2015-04-30 | Mann + Hummel Gmbh | Ventil, insbesondere für den Ölkreislauf einer Brennkraftmaschine |
WO2004046593A1 (en) | 2002-11-21 | 2004-06-03 | Delavan Limited | Check valve |
US7793588B2 (en) * | 2005-08-22 | 2010-09-14 | Goss International Americas, Inc. | Spray pattern valve body |
US20070045453A1 (en) * | 2005-08-23 | 2007-03-01 | Goss International Americas, Inc. | Central manifold supply for spray bar |
US20070044670A1 (en) * | 2005-08-23 | 2007-03-01 | Goss International Americas, Inc. | Spray bar control for accomodating multiple widths |
US8074683B1 (en) * | 2008-05-02 | 2011-12-13 | Mocon, Inc. | Valve system for a coulometric analyte sensing instrument |
CN106322374B (zh) * | 2016-11-07 | 2018-10-26 | 天津海泰环保科技发展股份有限公司 | 自洁净轴流进风式燃烧器 |
CN106322373B (zh) * | 2016-11-07 | 2018-10-26 | 天津海泰环保科技发展股份有限公司 | 高效燃烧器喷枪 |
CN116921087B (zh) * | 2023-09-14 | 2023-11-28 | 山东泰宇消防科技集团有限公司 | 双压力自动调整喷头 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US661603A (en) * | 1897-05-05 | 1900-11-13 | Edward E Gold | Safety-valve and valve proper. |
US2143399A (en) * | 1935-05-06 | 1939-01-10 | Abercrombie Pump Company | Pump valve |
US2289946A (en) * | 1940-09-06 | 1942-07-14 | Weatherhead Co | Needle check valve |
GB655560A (en) * | 1947-09-30 | 1951-07-25 | British Oilfield Equipment Com | Improvements in or relating to valves for slush and like pumps |
US4172465A (en) * | 1977-11-07 | 1979-10-30 | Conbraco Industries, Inc. | Check valve |
US4381019A (en) * | 1981-07-06 | 1983-04-26 | Sid Harvey, Inc. | Pressure responsive valve |
GB8404976D0 (en) * | 1984-02-25 | 1984-03-28 | Triton Aquatherm | Spray heads |
-
1993
- 1993-08-18 US US08/108,871 patent/US5323807A/en not_active Expired - Lifetime
-
1994
- 1994-08-18 EP EP94112924A patent/EP0639407B1/de not_active Expired - Lifetime
- 1994-08-18 DE DE69410893T patent/DE69410893T2/de not_active Expired - Fee Related
- 1994-08-18 DE DE9422105U patent/DE9422105U1/de not_active Expired - Lifetime
- 1994-08-18 DK DK94112924T patent/DK0639407T3/da active
- 1994-08-18 ES ES94112924T patent/ES2119033T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5323807A (en) | 1994-06-28 |
DE9422105U1 (de) | 1998-02-05 |
ES2119033T3 (es) | 1998-10-01 |
EP0639407B1 (de) | 1998-06-10 |
DK0639407T3 (da) | 1999-03-29 |
DE69410893T2 (de) | 1998-10-08 |
EP0639407A1 (de) | 1995-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |