DK3816445T3 - Automatisk to-vejs ventil og pumpe med denne ventil - Google Patents
Automatisk to-vejs ventil og pumpe med denne ventil Download PDFInfo
- Publication number
- DK3816445T3 DK3816445T3 DK20202217.4T DK20202217T DK3816445T3 DK 3816445 T3 DK3816445 T3 DK 3816445T3 DK 20202217 T DK20202217 T DK 20202217T DK 3816445 T3 DK3816445 T3 DK 3816445T3
- Authority
- DK
- Denmark
- Prior art keywords
- valve
- pump
- automatic
- way valve
- way
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0452—Distribution members, e.g. valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/109—Valves; Arrangement of valves inlet and outlet valve forming one unit
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
- F04B1/124—Pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/141—Details or component parts
- F04B1/143—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/141—Details or component parts
- F04B1/146—Swash plates; Actuating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/18—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
- F04B1/182—Check 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/02—Piston parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/06—Valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Lift Valve (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000020072A IT201900020072A1 (it) | 2019-10-30 | 2019-10-30 | Valvola bidirezionale automatica e pompa dotata di detta valvola |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3816445T3 true DK3816445T3 (da) | 2023-11-06 |
Family
ID=69743835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK20202217.4T DK3816445T3 (da) | 2019-10-30 | 2020-10-16 | Automatisk to-vejs ventil og pumpe med denne ventil |
Country Status (5)
Country | Link |
---|---|
US (1) | US11732700B2 (da) |
EP (1) | EP3816445B1 (da) |
CN (1) | CN112747144A (da) |
DK (1) | DK3816445T3 (da) |
IT (1) | IT201900020072A1 (da) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE697008C (de) * | 1935-05-28 | 1940-10-03 | Friedrich Deckel Praez S Mecha | Brennstoffeinspritzpumpe fuer Brennkraftmaschinen |
DE1162855B (de) * | 1961-06-19 | 1964-02-13 | Burckhardt Ag Maschf | Hochdruck-Kolbenpumpe fuer tiefkalte Fluessigkeiten |
US4551077A (en) * | 1984-03-22 | 1985-11-05 | Butterworth Inc. | High pressure pump |
US5037276A (en) * | 1989-04-04 | 1991-08-06 | Flow International Corporation | High pressure pump valve assembly |
DE4200536A1 (de) * | 1992-01-11 | 1993-07-15 | Paul Hammelmann | Hochdruckplungerpumpe, vorzugsweise fuer arbeitsdruecke oberhalb 2.000 bar |
EP1998045A1 (de) * | 2007-05-31 | 2008-12-03 | R. Schäfer & Urbach GmbH & Co. KG | Verdrängermaschine mit Koaxialventilanordnung |
US9016527B2 (en) * | 2010-10-20 | 2015-04-28 | Meadwestvaco Calmar, Inc. | Precompression pump mechanisms |
US9181944B2 (en) * | 2011-03-31 | 2015-11-10 | Denso Corporation | High pressure pump having unitary discharge and relief valve |
MX2018004665A (es) * | 2017-04-17 | 2019-01-10 | Fna Group Inc | Bomba. |
CN109720327B (zh) * | 2017-10-20 | 2022-08-02 | 株式会社万都 | 止回阀 |
-
2019
- 2019-10-30 IT IT102019000020072A patent/IT201900020072A1/it unknown
-
2020
- 2020-10-16 DK DK20202217.4T patent/DK3816445T3/da active
- 2020-10-16 EP EP20202217.4A patent/EP3816445B1/en active Active
- 2020-10-28 CN CN202011173699.3A patent/CN112747144A/zh active Pending
- 2020-10-29 US US17/083,392 patent/US11732700B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20210131407A1 (en) | 2021-05-06 |
EP3816445A1 (en) | 2021-05-05 |
EP3816445B1 (en) | 2023-08-09 |
CN112747144A (zh) | 2021-05-04 |
IT201900020072A1 (it) | 2021-04-30 |
US11732700B2 (en) | 2023-08-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK3337549T3 (da) | Kateteranordninger med ventiler og tilhørende fremgangsmåder. | |
GB202107039D0 (en) | PFKFB3 inhibitors and their uses | |
GB2566778B (en) | Gate valve with retainer | |
DK3380762T3 (da) | Ventil og ventilkobling med omvendt konisk aksler | |
DK3389455T3 (da) | Udvalgsventil og drikkevaresystem dermed | |
TWI799595B (zh) | 球形止回閥及隔膜泵 | |
DK3412947T3 (da) | Flervejsventillegeme og fremgangsmåde til fremstilling af flervejsventillegemet | |
DK3343077T3 (da) | Modtryksklapventilarrangement og anvendelse deraf. | |
IL276574A (en) | Hydraulic damper with valve block | |
DK3824207T3 (da) | Løfteventil og tætning | |
DK3864338T3 (da) | Trykformindsker med knaststyret lukkeventil | |
IL289702A (en) | check valve | |
IT201700022495A1 (it) | Banco refrigerato con una o più porte a chiusura automatica | |
DK3325860T3 (da) | Envejsafgasningsventil og beholder med sådan en ventil | |
DK3461528T3 (da) | Slangeklemme og volumetrisk pumpe med slangeklemme | |
DK3990809T3 (da) | Justerbar ventil | |
DK3816445T3 (da) | Automatisk to-vejs ventil og pumpe med denne ventil | |
DK3599020T3 (da) | Aluminiumoxid med optimal surhed og optimal porøsitet | |
DE112019005033A5 (de) | Längenverstellbares Pleuel mit massereduziertem Ablassventil | |
DK3423396T3 (da) | Drikkevarehane med aftagelig slange og ventil | |
DK3816438T3 (da) | Automatisk 2-vejsventil og pumpe, der er udstyret med denne ventil | |
DK3553324T3 (da) | Ventil og hydraulisk system dermed | |
DE112020002603A5 (de) | Kombinationsventil | |
DK3715688T3 (da) | Integreret ventil | |
DK3514419T3 (da) | Ventil med en bypass-ledning |