SE331037B - - Google Patents
Info
- Publication number
- SE331037B SE331037B SE15120/66A SE1512066A SE331037B SE 331037 B SE331037 B SE 331037B SE 15120/66 A SE15120/66 A SE 15120/66A SE 1512066 A SE1512066 A SE 1512066A SE 331037 B SE331037 B SE 331037B
- Authority
- SE
- Sweden
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
-
- 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
-
- 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/265—Plural outflows
- Y10T137/2668—Alternately or successively substituted outflow
- Y10T137/2688—Flow rate responsive
- Y10T137/269—Flow sensing turbine
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- 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]
- Y10T137/7866—Plural seating
- Y10T137/7867—Sequential
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- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86509—Sequentially progressive opening or closing of plural ports
- Y10T137/86517—With subsequent closing of first port
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- 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
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87378—Second valve assembly carried by first valve head
- Y10T137/87394—Carried valve is direct response valve [e.g., check valve, etc.]
-
- 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
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87539—Having guide or restrictor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW0040372 | 1965-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE331037B true SE331037B (US06811534-20041102-M00003.png) | 1970-12-07 |
Family
ID=7602440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15120/66A SE331037B (US06811534-20041102-M00003.png) | 1965-11-25 | 1966-11-04 |
Country Status (7)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3610268A (en) * | 1970-01-07 | 1971-10-05 | Reda Pump Co | Liquid check valve with controlled gas vent |
| US3685533A (en) * | 1971-04-26 | 1972-08-22 | Joseph L Krechel | Unloader valve assembly |
| US4019527A (en) * | 1975-03-03 | 1977-04-26 | Yarway Corporation | Modulating flow control valve |
| DE4119496A1 (de) * | 1991-06-13 | 1992-12-17 | Drago Dipl Ing Kober | Freilauf-rueckschlagventil, insbesondere fuer fluessiggastanker |
| IT1265033B1 (it) * | 1993-05-28 | 1996-10-28 | Ausimont Spa | Polivinilidenfluoruro ad elevate prestazioni meccaniche ed elevata stabilita' termochimica, e relativo processo di preparazione |
| US7469712B2 (en) * | 2004-10-08 | 2008-12-30 | Jansen's Aircraft Systems Controls, Inc. | Relief valve |
| GB2447627B (en) * | 2007-03-20 | 2011-05-25 | Ford Global Tech Llc | A check valve for a vacuum pump |
| US9599237B2 (en) * | 2014-10-07 | 2017-03-21 | Tescom Corporation | 3-way inline air operated valve |
| US11000863B2 (en) * | 2019-03-26 | 2021-05-11 | Pentair Flow Technologies, Llc | Push valve assembly and method |
| DE102020003756A1 (de) * | 2019-07-12 | 2021-01-14 | KSB SE & Co. KGaA | Armaturanordnung |
| DE102020003753A1 (de) * | 2019-07-12 | 2021-01-14 | KSB SE & Co. KGaA | Ventil |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2440590A (en) * | 1938-01-21 | 1948-04-27 | Kegresse Adolphe | Pressure selector and corrector for bound-up automatic hydraulic transmissions |
| FR849319A (fr) * | 1938-02-02 | 1939-11-21 | Sulzer Ag | Organe de retenue disposé du côté refoulement de turbo-pompes, en particulier de pompes alimentaires de chaudières |
| DE908814C (de) * | 1943-06-24 | 1954-04-08 | Hans Thoma Dr Ing | Drosselvorrichtung fuer hydraulische Getriebe |
| US2571007A (en) * | 1947-07-31 | 1951-10-09 | United Eng Foundry Co | Relief valve |
| CH331933A (de) * | 1954-08-28 | 1958-08-15 | Koninkl Maschf Gebr Stork & Co | Rückschlagventil für eine Flüssigkeitspumpe |
| US2958501A (en) * | 1957-12-26 | 1960-11-01 | Banstrom Ind Inc | Automatic control mechanism |
| US3068882A (en) * | 1958-07-05 | 1962-12-18 | Odendahl Wilhelm | Valve construction |
| AT220901B (de) * | 1959-06-23 | 1962-04-25 | Modranske Strojirny Ckd Narodn | Rückschlagventil mit automatischer Überströmung |
-
1965
- 1965-11-25 DE DE19651528892 patent/DE1528892B1/de not_active Withdrawn
-
1966
- 1966-11-04 SE SE15120/66A patent/SE331037B/xx unknown
- 1966-11-04 BE BE689300D patent/BE689300A/xx unknown
- 1966-11-07 GB GB49772/66A patent/GB1170078A/en not_active Expired
- 1966-11-15 US US594560A patent/US3446233A/en not_active Expired - Lifetime
- 1966-11-23 FR FR84590A patent/FR1501481A/fr not_active Expired
- 1966-11-24 ES ES0333746A patent/ES333746A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3446233A (en) | 1969-05-27 |
| GB1170078A (en) | 1969-11-12 |
| FR1501481A (fr) | 1967-11-10 |
| DE1528892B1 (de) | 1972-04-27 |
| ES333746A1 (es) | 1967-11-01 |
| BE689300A (US06811534-20041102-M00003.png) | 1967-04-14 |
