ES408911A1 - Una disposicion de bomba de pistones axiles destinada a bombear hormigon u otros medios abrasivos y papillas. - Google Patents
Una disposicion de bomba de pistones axiles destinada a bombear hormigon u otros medios abrasivos y papillas.Info
- Publication number
- ES408911A1 ES408911A1 ES408911A ES408911A ES408911A1 ES 408911 A1 ES408911 A1 ES 408911A1 ES 408911 A ES408911 A ES 408911A ES 408911 A ES408911 A ES 408911A ES 408911 A1 ES408911 A1 ES 408911A1
- Authority
- ES
- Spain
- Prior art keywords
- concrete
- suction side
- cylinders
- pump
- slurries
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
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
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
- F04B53/162—Adaptations of cylinders
- F04B53/164—Stoffing boxes
-
- 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
- F04B1/20—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 rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2042—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
- 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
- F04B1/20—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 rotary cylinder block
- F04B1/2014—Details or component parts
- F04B1/2078—Swash plates
-
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- 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
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5430371A GB1411084A (en) | 1971-11-24 | 1971-11-24 | Pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
ES408911A1 true ES408911A1 (es) | 1975-10-16 |
Family
ID=10470576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES408911A Expired ES408911A1 (es) | 1971-11-24 | 1972-11-23 | Una disposicion de bomba de pistones axiles destinada a bombear hormigon u otros medios abrasivos y papillas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3818803A (es) |
AU (1) | AU470329B2 (es) |
DE (1) | DE2257455A1 (es) |
ES (1) | ES408911A1 (es) |
GB (1) | GB1411084A (es) |
IT (1) | IT974845B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1414997A (en) * | 1971-11-29 | 1975-11-26 | Boyle B A | Rotating cylinder block pump |
US4044654A (en) * | 1974-03-27 | 1977-08-30 | D. B. A. | Hydraulic engine |
US4131395A (en) * | 1976-09-29 | 1978-12-26 | Gusmer Corporation | Feeder for apparatus for ejecting a mixture of a plurality of liquids |
DE2730034A1 (de) * | 1977-07-02 | 1979-01-18 | Bosch Gmbh Robert | Hydrostatische kolbenmaschine |
SE449391B (sv) * | 1982-04-07 | 1987-04-27 | Asea Atom Ab | Kolvpumpanordning for pumpning av en blandning av grovkornigt material och vetska |
DE3578004D1 (de) * | 1984-02-29 | 1990-07-05 | Shimadzu Corp | Axialkolbenpumpe oder -motor mit geneigter achse. |
JPH0697034B2 (ja) * | 1988-06-07 | 1994-11-30 | 松下電器産業株式会社 | 可動斜板式コンプレッサ |
US5013219A (en) * | 1989-02-09 | 1991-05-07 | The University Of Delaware | Positive displacement piston pump |
JP3462876B2 (ja) * | 1993-02-02 | 2003-11-05 | プッツマイスター・ヴェルク マシーネンファブリーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | 予め破砕された金属屑またはそのような固体を含む濃厚物質を搬送する方法 |
JP3923331B2 (ja) * | 2002-02-13 | 2007-05-30 | 本田技研工業株式会社 | 膨張機 |
WO2004035228A2 (en) * | 2002-10-15 | 2004-04-29 | Matsushita Electric Industrial Co., Ltd. | Paste ejection apparatus |
JP3941657B2 (ja) * | 2002-10-15 | 2007-07-04 | 松下電器産業株式会社 | ペースト吐出装置 |
CN103352822B (zh) * | 2013-06-20 | 2015-12-02 | 山东科技大学 | 柱塞斜盘式泥浆泵 |
CN104847619B (zh) * | 2015-01-29 | 2018-02-23 | 北汽福田汽车股份有限公司 | 混凝土泵送机构及包括其的混凝土输送设备 |
DE102019135086A1 (de) * | 2019-12-19 | 2021-06-24 | Danfoss A/S | Ventilplattenanordnung |
US10995745B1 (en) * | 2020-01-15 | 2021-05-04 | Texas Institute Of Science, Inc. | Submersible pump assembly and method for use of same |
AU2020424507B2 (en) * | 2020-01-23 | 2022-09-08 | Hess Corporation | Submersible pump assembly and method for use of same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US985835A (en) * | 1908-12-28 | 1911-03-07 | Universal Speed Control Company | Variable-fluid gear. |
US1483199A (en) * | 1920-12-16 | 1924-02-12 | William H Keller Inc | Rotary piston drill |
US2633104A (en) * | 1949-07-15 | 1953-03-31 | Borg Warner | Motor port construction |
GB895070A (en) * | 1959-11-04 | 1962-04-26 | Otto Max Kastner | Improvements in or relating to piston pumps |
US3270686A (en) * | 1964-02-13 | 1966-09-06 | Daytona Thompson Corp | Pump and releasable housing therefor |
DE1926278A1 (de) * | 1969-05-22 | 1970-11-26 | Boyer Jean Jacques | Einrichtung fuer hydraulische Trommelpumpen zum Schutz der Gleitflaechen bei Nulleistung |
-
1971
- 1971-11-24 GB GB5430371A patent/GB1411084A/en not_active Expired
-
1972
- 1972-11-20 US US00307942A patent/US3818803A/en not_active Expired - Lifetime
- 1972-11-23 ES ES408911A patent/ES408911A1/es not_active Expired
- 1972-11-23 IT IT7254246A patent/IT974845B/it active
- 1972-11-23 DE DE2257455A patent/DE2257455A1/de not_active Withdrawn
- 1972-11-23 AU AU49207/72A patent/AU470329B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU4920772A (en) | 1974-06-06 |
US3818803A (en) | 1974-06-25 |
IT974845B (it) | 1974-07-10 |
GB1411084A (en) | 1975-10-22 |
DE2257455A1 (de) | 1973-05-30 |
AU470329B2 (en) | 1976-03-11 |
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