IL215820A - Pump with flexible gasket - Google Patents
Pump with flexible gasketInfo
- Publication number
- IL215820A IL215820A IL215820A IL21582011A IL215820A IL 215820 A IL215820 A IL 215820A IL 215820 A IL215820 A IL 215820A IL 21582011 A IL21582011 A IL 21582011A IL 215820 A IL215820 A IL 215820A
- Authority
- IL
- Israel
- Prior art keywords
- rotor
- housing
- seal
- outlet
- inlet
- Prior art date
Links
- 238000013461 design Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 53
- 239000000463 material Substances 0.000 claims 9
- 238000007789 sealing Methods 0.000 claims 9
- 238000004519 manufacturing process Methods 0.000 claims 7
- 238000000465 moulding Methods 0.000 claims 7
- 238000002347 injection Methods 0.000 claims 6
- 239000007924 injection Substances 0.000 claims 6
- 239000004033 plastic Substances 0.000 claims 6
- 229920003023 plastic Polymers 0.000 claims 6
- -1 polyethylene Polymers 0.000 claims 6
- 230000013011 mating Effects 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 4
- 239000004698 Polyethylene Substances 0.000 claims 3
- 239000004743 Polypropylene Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 3
- 238000001746 injection moulding Methods 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 229920000573 polyethylene Polymers 0.000 claims 3
- 229920001155 polypropylene Polymers 0.000 claims 3
- 230000008569 process Effects 0.000 claims 3
- 238000005086 pumping Methods 0.000 claims 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 230000002411 adverse Effects 0.000 claims 2
- 230000008901 benefit Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 2
- 230000000295 complement effect Effects 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 238000012856 packing Methods 0.000 claims 2
- 230000037452 priming Effects 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 2
- 229930182556 Polyacetal Natural products 0.000 claims 1
- 150000001241 acetals Chemical class 0.000 claims 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 claims 1
- 230000009471 action Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000013536 elastomeric material Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 229920006324 polyoxymethylene Polymers 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000012545 processing Methods 0.000 claims 1
- 235000015067 sauces Nutrition 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000013022 venting Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 24
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C5/00—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable
- F01C5/04—Rotary-piston machines or engines with the working-chamber walls at least partly resiliently deformable the resiliently-deformable wall being part of the outer member, e.g. of a housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0007—Radial sealings for working fluid
- F04C15/0015—Radial sealings for working fluid of resilient material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C5/00—Rotary-piston machines or pumps with the working-chamber walls at least partly resiliently deformable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2250/00—Geometry
- F04C2250/20—Geometry of the rotor
- F04C2250/201—Geometry of the rotor conical shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0906768.7A GB0906768D0 (en) | 2009-04-21 | 2009-04-21 | Pumps |
| PCT/GB2010/000798 WO2010122299A2 (en) | 2009-04-21 | 2010-04-21 | Pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL215820A0 IL215820A0 (en) | 2012-01-31 |
| IL215820A true IL215820A (en) | 2014-11-30 |
Family
ID=40774669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL215820A IL215820A (en) | 2009-04-21 | 2011-10-23 | Pump with flexible gasket |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US9175681B2 (enExample) |
| EP (1) | EP2422048B1 (enExample) |
| JP (1) | JP5670431B2 (enExample) |
| CN (1) | CN102449265B (enExample) |
| AU (2) | AU2010240676B2 (enExample) |
| BR (1) | BRPI1006572B1 (enExample) |
| CA (1) | CA2759433C (enExample) |
| ES (1) | ES2861423T3 (enExample) |
| GB (1) | GB0906768D0 (enExample) |
| IL (1) | IL215820A (enExample) |
| MX (1) | MX337264B (enExample) |
| PT (1) | PT2422048T (enExample) |
| WO (1) | WO2010122299A2 (enExample) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9850118B2 (en) * | 2010-08-20 | 2017-12-26 | Pepsico, Inc. | Bag-in-box pump system |
| US9399312B2 (en) | 2011-03-14 | 2016-07-26 | Standex International Corporation | Plastic pump housing and manufacture thereof |
| CN103415702B (zh) * | 2011-03-14 | 2016-11-09 | 史丹德克斯国际有限公司 | 塑料泵壳及其制造方法 |
| GB201117297D0 (en) | 2011-10-07 | 2011-11-16 | Quantex Patents Ltd | Pump fittings and methods for their manufacture |
| GB201117300D0 (en) * | 2011-10-07 | 2011-11-16 | Quantex Patents Ltd | Pumps |
| US9121275B2 (en) | 2011-12-19 | 2015-09-01 | Exponential Technologies, Inc. | Positive displacement expander |
| GB201202255D0 (en) * | 2012-02-09 | 2012-03-28 | Quantex Patents Ltd | Pumps |
| US8622246B2 (en) | 2012-02-13 | 2014-01-07 | Ecolab Usa Inc. | Fluid reservoir docking station |
| GB2507029B (en) * | 2012-07-11 | 2019-04-17 | Quantex Patents Ltd | Pump fittings and methods for their manufacture |
| GB201218428D0 (en) * | 2012-10-15 | 2012-11-28 | Quantex Patents Ltd | Pump assemblies |
| EP2931412A2 (en) | 2012-12-13 | 2015-10-21 | 3M Innovative Properties Company | Cover assembly for dispensing liquids from containers |
| GB201303903D0 (en) * | 2013-03-05 | 2013-04-17 | Quantex Patents Ltd | Pumps |
| EP3055572B1 (en) * | 2013-09-20 | 2017-09-06 | Standex International Corporation | Plastic pump housing and manufacture thereof |
| GB2528509A (en) * | 2014-07-24 | 2016-01-27 | Lontra Ltd | Rotary Piston and Cylinder Devices |
| GB201504553D0 (en) | 2015-03-18 | 2015-05-06 | Quantex Patents Ltd | Pumps |
| US20160281715A1 (en) * | 2015-03-27 | 2016-09-29 | Charles H. Tuckey | Vane Pump Assembly |
| EP3115610B1 (en) * | 2015-07-06 | 2021-04-14 | Goodrich Actuation Systems Limited | Hydraulic pump |
| GB2547051A (en) | 2016-02-08 | 2017-08-09 | Quantex Patents Ltd | Pump assembly |
| IT201700031729A1 (it) * | 2017-03-22 | 2018-09-22 | Ali Group Srl Carpigiani | Pompa per l'erogazione di prodotti alimentari liquidi o semiliquidi o semisolidi e macchina comprendente detta pompa. |
| JP2020528119A (ja) * | 2017-07-26 | 2020-09-17 | 施 育秧ＳＨＩ， Ｙｕｙａｎｇ | 液体ポンピング装置 |
| KR20200108282A (ko) | 2017-12-13 | 2020-09-17 | 엑스퍼넨셜 테크놀로지스 주식회사 | 회전식 유체 유동 장치 |
| US10865097B2 (en) | 2018-06-29 | 2020-12-15 | Ecolab Usa Inc. | Chemical product dispensing using a fluid drive and return home interface |
| GB2576779A (en) | 2018-09-03 | 2020-03-04 | Quantex Patents Ltd | Dispenser systems, in-line dispenser assemblies, methods of using and cleaning same |
| DE102018133680A1 (de) | 2018-12-28 | 2020-07-02 | Schwäbische Hüttenwerke Automotive GmbH | Rotationspumpe mit axialer Kompensation, Auslassdichtung für eine Pumpe sowie vormontierte Pumpeneinheit |
| US11168683B2 (en) | 2019-03-14 | 2021-11-09 | Exponential Technologies, Inc. | Pressure balancing system for a fluid pump |
| US11339045B2 (en) | 2020-10-20 | 2022-05-24 | Elkay Manufacturing Company | Flavor and additive delivery systems and methods for beverage dispensers |
| US20220145880A1 (en) | 2020-11-11 | 2022-05-12 | Server Products, Inc. | Flexible impeller pump for flowable food product |
| GB2606544B (en) | 2021-05-12 | 2023-07-12 | Psg Germany Gmbh | Pumps |
| GB2606542B (en) * | 2021-05-12 | 2023-10-11 | Psg Germany Gmbh | Pumps |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US513315A (en) * | 1894-01-23 | Charles edwin funk | ||
| GB1182094A (en) | 1968-01-30 | 1970-02-25 | Kovopodnik Mestsky Prumyslovy | Single-Spindle Pumps |
| US3507585A (en) * | 1968-04-24 | 1970-04-21 | William M Mercer | Rotary diaphragm pump |
| US3652192A (en) * | 1969-01-16 | 1972-03-28 | Lederle Pumpen & Maschf | Sealed conveying apparatus |
| JPS4924486B1 (enExample) * | 1969-06-12 | 1974-06-24 | ||
| DE2139949A1 (de) | 1970-08-31 | 1972-03-02 | Environment/One Corp., Schenectady, N.Y. (V.St.A.) | Schraubenpumpe |
| SE351011B (enExample) * | 1971-03-16 | 1972-11-13 | Alfa Laval Ab | |
| JPS5256127Y2 (enExample) | 1972-06-05 | 1977-12-19 | ||
| JPS4924486A (enExample) | 1972-06-30 | 1974-03-04 | ||
| US3887307A (en) * | 1974-04-30 | 1975-06-03 | Curtiss Wright Corp | Rotary mechanism with die-cast trochoidal housing |
| US4028021A (en) * | 1975-12-08 | 1977-06-07 | Curtiss-Wright Corporation | Rotary trochoidal compressor with compressible sealing |
| DE2632716A1 (de) * | 1976-07-21 | 1978-01-26 | Martin Theodor Melchior | Fluessigkeitspumpe, insbesondere fuer gips-anwurfgeraete |
| JPS54139103A (en) | 1978-04-20 | 1979-10-29 | Tadaaki Kobayashi | Pumping plant provided with flexible stator |
| JPS60240890A (ja) * | 1984-05-14 | 1985-11-29 | Mitsubishi Heavy Ind Ltd | コンクリ−ト圧送用ポンプ |
| JPS63501373A (ja) * | 1985-11-08 | 1988-05-26 | ノ−ウテイカル サ−ビイシイズ プロプリエイタリイ リミテツド | 回転ポンプ |
| DE3815252A1 (de) * | 1988-05-05 | 1989-11-16 | Knf Neuberger Gmbh | Ringmembranpumpe |
| US5019311A (en) * | 1989-02-23 | 1991-05-28 | Koslow Technologies Corporation | Process for the production of materials characterized by a continuous web matrix or force point bonding |
| JP3208803B2 (ja) * | 1991-05-20 | 2001-09-17 | ソニー株式会社 | 物品の射出成形法、射出成形装置及びそれに用いる成形型体並びに磁気テープ用カセットハーフ |
| US5465748A (en) * | 1994-05-24 | 1995-11-14 | Millipore Corporation | Sanitizable slider diaphragm valve |
| JPH0924486A (ja) | 1995-07-13 | 1997-01-28 | Toshiba Corp | 低融点合金及びその粉末を用いたクリームはんだ |
| US5660536A (en) * | 1996-01-05 | 1997-08-26 | Brunswick Corporation | High capacity simplified sea water pump |
| CN2255512Y (zh) * | 1996-09-02 | 1997-06-04 | 陈艳根 | 柔性转子泵 |
| JP4033048B2 (ja) * | 2003-06-11 | 2008-01-16 | ソニー株式会社 | スピーカ振動板の製造方法及びスピーカ振動板 |
| KR20050066322A (ko) * | 2003-12-26 | 2005-06-30 | 삼성전자주식회사 | 압축기 |
| US7512592B2 (en) * | 2004-07-02 | 2009-03-31 | Tarari, Inc. | System and method of XML query processing |
| GB0419848D0 (en) * | 2004-09-07 | 2004-10-13 | Carbonate Ltd | Pumps |
| WO2007031092A1 (en) | 2005-05-06 | 2007-03-22 | Inter-Ice Pump Aps | A rotor, a method for producing such rotor and a pump comprising such rotor |
| ATE415560T1 (de) | 2006-01-26 | 2008-12-15 | Grundfos Management As | Exzenterschneckenpumpe |
| DE112007001323A5 (de) | 2006-07-01 | 2009-03-12 | Ixetic Hückeswagen Gmbh | Vakuumpumpe |
-
2009
- 2009-04-21 GB GBGB0906768.7A patent/GB0906768D0/en not_active Ceased
-
2010
- 2010-04-21 EP EP10719766.7A patent/EP2422048B1/en active Active
- 2010-04-21 JP JP2012506563A patent/JP5670431B2/ja active Active
- 2010-04-21 AU AU2010240676A patent/AU2010240676B2/en not_active Ceased
- 2010-04-21 CN CN201080022789.0A patent/CN102449265B/zh active Active
- 2010-04-21 US US13/265,510 patent/US9175681B2/en active Active
- 2010-04-21 BR BRPI1006572-5A patent/BRPI1006572B1/pt not_active IP Right Cessation
- 2010-04-21 WO PCT/GB2010/000798 patent/WO2010122299A2/en not_active Ceased
- 2010-04-21 PT PT107197667T patent/PT2422048T/pt unknown
- 2010-04-21 ES ES10719766T patent/ES2861423T3/es active Active
- 2010-04-21 CA CA2759433A patent/CA2759433C/en active Active
- 2010-04-21 MX MX2011011098A patent/MX337264B/es active IP Right Grant
-
2011
- 2011-10-23 IL IL215820A patent/IL215820A/en active IP Right Grant
-
2015
- 2015-09-22 US US14/861,492 patent/US10465681B2/en active Active
-
2016
- 2016-04-05 AU AU2016202108A patent/AU2016202108B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160010644A1 (en) | 2016-01-14 |
| AU2010240676B2 (en) | 2016-03-03 |
| US20120034122A1 (en) | 2012-02-09 |
| CN102449265B (zh) | 2014-06-18 |
| ES2861423T3 (es) | 2021-10-06 |
| AU2016202108A1 (en) | 2016-04-28 |
| MX2011011098A (es) | 2012-04-30 |
| US10465681B2 (en) | 2019-11-05 |
| WO2010122299A3 (en) | 2011-04-28 |
| WO2010122299A8 (en) | 2011-11-17 |
| WO2010122299A2 (en) | 2010-10-28 |
| EP2422048A2 (en) | 2012-02-29 |
| BRPI1006572B1 (pt) | 2021-02-02 |
| IL215820A0 (en) | 2012-01-31 |
| GB0906768D0 (en) | 2009-06-03 |
| MX337264B (es) | 2016-02-19 |
| AU2016202108B2 (en) | 2016-11-03 |
| US9175681B2 (en) | 2015-11-03 |
| AU2010240676A1 (en) | 2011-11-10 |
| EP2422048B1 (en) | 2020-12-16 |
| JP5670431B2 (ja) | 2015-02-18 |
| CN102449265A (zh) | 2012-05-09 |
| CA2759433A1 (en) | 2010-10-28 |
| CA2759433C (en) | 2017-07-11 |
| BRPI1006572A2 (en) | 2018-05-22 |
| JP2012524864A (ja) | 2012-10-18 |
| PT2422048T (pt) | 2021-03-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed |