NL129372C - - Google Patents
Info
- Publication number
- NL129372C NL129372C NL129372DA NL129372C NL 129372 C NL129372 C NL 129372C NL 129372D A NL129372D A NL 129372DA NL 129372 C NL129372 C NL 129372C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/0034—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members
-
- 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
- F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/144—Adaptation of piston-rods
-
- 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
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- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/02—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated
- F04B7/0233—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers
- F04B7/025—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having a slidable movement
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
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- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/117—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other
- F04B9/1176—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
- F04B9/1178—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH28282A DE1285319B (de) | 1960-08-08 | 1960-08-08 | Zuteilvorrichtung im Masseaufgabebehaelter einer hydraulisch betriebenen Kolbenpumpefuer dickfluessige Massen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL129372C true NL129372C (it) |
Family
ID=7431063
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL129372D NL129372C (it) | 1960-08-08 | ||
NL267540D NL267540A (it) | 1960-08-08 | ||
NL137760D NL137760C (it) | 1960-08-08 | ||
NL6712003A NL6712003A (it) | 1960-08-08 | 1967-08-31 | |
NL6712486A NL6712486A (it) | 1960-08-08 | 1967-09-12 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL267540D NL267540A (it) | 1960-08-08 | ||
NL137760D NL137760C (it) | 1960-08-08 | ||
NL6712003A NL6712003A (it) | 1960-08-08 | 1967-08-31 | |
NL6712486A NL6712486A (it) | 1960-08-08 | 1967-09-12 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4842882B1 (it) |
CH (1) | CH399908A (it) |
DD (1) | DD39454A5 (it) |
DE (1) | DE1285319B (it) |
GB (1) | GB987993A (it) |
NL (5) | NL6712003A (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT995848B (it) * | 1973-10-12 | 1975-11-20 | Italiana Forme Acciaio | Valvola distributrice a tre vie per pompe a due cilindri per calcestruz zo |
DE2547639C2 (de) * | 1975-10-24 | 1984-09-27 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Trichter für Betonpumpe |
DE2614895C3 (de) * | 1976-04-07 | 1987-01-22 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Betonpumpen-Rohrweiche |
DE2757035C3 (de) * | 1977-12-21 | 1980-09-11 | Wibau Industrie Und Verwaltung Gmbh, 6466 Gruendau | Betonkolbenpumpe |
DE2814845C3 (de) * | 1978-04-06 | 1981-06-11 | Stetter Gmbh, 8940 Memmingen | Betonflußsteuerschieber einer Betonpumpe mit einem s-förmigen Schwenkrohr |
DE2903749C2 (de) * | 1979-02-01 | 1983-11-10 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Kolbenpumpe mit S-förmig gekrümmtem Schwenkrohr |
IT1132633B (it) * | 1980-09-03 | 1986-07-02 | Libra Sa | Dispositivo per il pompaggio di materiale pastoso,specialmente di calcestruzzo |
DE3122825C2 (de) * | 1981-06-09 | 1984-11-08 | Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen | Vorrichtung zur Förderung von breiigen Massen, insbesondere Beton |
DE3365931D1 (en) * | 1982-01-22 | 1986-10-16 | Thomsen A F D Sales Service | Slurry pump |
DE19727103A1 (de) * | 1997-06-26 | 1999-01-07 | Putzmeister Ag | Kolbenpumpe für Dickstoffe |
DE102005032916B4 (de) * | 2005-07-12 | 2008-05-08 | Schwing Gmbh | Betonpumpe mit Kolbenschmierung |
DE102005039238B4 (de) * | 2005-08-19 | 2016-05-25 | Schwing Gmbh | Betonfördervorrichtung mit einem Wasserkasten |
DE102006016083A1 (de) * | 2006-04-04 | 2007-10-11 | Putzmeister Ag | Kolbenpumpe für Dickstoffe |
DE102016005319A1 (de) * | 2016-05-02 | 2017-11-02 | Inka-Systems Gmbh & Co. Kg | Vorrichtung zum Befüllen eines Tanks eines Kraftfahrzeuges mit einem flüssigen oder gasförmigen Betriebsmittel, insbesondere zur industriellen Erstbefüllung am Montageband des Herstellers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR901689A (fr) * | 1943-02-03 | 1945-08-02 | Philips Nv | Accouplement d'un organe, animé d'un mouvement alternatif et de sa bielle de commande |
DE940869C (de) * | 1951-04-08 | 1956-03-29 | Gerhard Dr-Ing Beyer | Kolbenpumpe zur Foerderung dickfluessiger Massen |
DE940198C (de) * | 1952-10-04 | 1956-03-15 | Torkret Ges Mit Beschraenkter | Hydraulisch angetriebene Kolbenpumpe zur Foerderung von dickfluessigen breiigen Massen, z. B. Beton |
DE1780902U (de) * | 1958-10-08 | 1959-01-08 | Friedrich Wilh Schwing | Hydraulische kolbenpumpe zur foerderung breiiger oder plastischer massen. |
-
0
- NL NL129372D patent/NL129372C/xx active
- NL NL267540D patent/NL267540A/xx unknown
- NL NL137760D patent/NL137760C/xx active
-
1960
- 1960-08-08 DE DESCH28282A patent/DE1285319B/de active Pending
-
1961
- 1961-07-19 DD DD7505261A patent/DD39454A5/de unknown
- 1961-07-27 GB GB2720361A patent/GB987993A/en not_active Expired
- 1961-07-29 CH CH898661A patent/CH399908A/de unknown
-
1965
- 1965-09-07 JP JP5449865A patent/JPS4842882B1/ja active Pending
-
1967
- 1967-08-31 NL NL6712003A patent/NL6712003A/xx unknown
- 1967-09-12 NL NL6712486A patent/NL6712486A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6712486A (it) | 1968-02-26 |
JPS4842882B1 (it) | 1973-12-15 |
NL267540A (it) | |
DE1285319B (de) | 1968-12-12 |
NL137760C (it) | |
CH399908A (de) | 1965-09-30 |
GB987993A (en) | 1965-03-31 |
NL6712003A (it) | 1967-11-27 |
DD39454A5 (de) | 1965-09-06 |