ES362700A1 - Procedimiento y dispositivo para el transporte de sustan- cias pastosas. - Google Patents
Procedimiento y dispositivo para el transporte de sustan- cias pastosas.Info
- Publication number
- ES362700A1 ES362700A1 ES362700A ES362700A ES362700A1 ES 362700 A1 ES362700 A1 ES 362700A1 ES 362700 A ES362700 A ES 362700A ES 362700 A ES362700 A ES 362700A ES 362700 A1 ES362700 A1 ES 362700A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- concrete
- fluid
- cylinder
- engagement
- 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
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
- 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
- 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
- F04B7/0291—Piston machines or pumps characterised by having positively-driven valving the valving being fluid-actuated the distribution being realised by moving the cylinder itself, e.g. by sliding or swinging
-
- 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
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT27368A AT280571B (de) | 1968-01-10 | 1968-01-10 | Verfahren zum Fördern von breiigen Stoffen und Vorrichtung zu seiner Durchführung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES362700A1 true ES362700A1 (es) | 1971-02-01 |
Family
ID=3486151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES362700A Expired ES362700A1 (es) | 1968-01-10 | 1969-01-10 | Procedimiento y dispositivo para el transporte de sustan- cias pastosas. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT280571B (fr) |
BR (1) | BR6905485D0 (fr) |
DE (1) | DE1816441A1 (fr) |
ES (1) | ES362700A1 (fr) |
FR (1) | FR1601294A (fr) |
GB (1) | GB1237811A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3135657C2 (de) * | 1981-09-09 | 1984-12-13 | geb. Hilsheimer Ingeborg 6831 Brühl Held | Maschine zum Fördern und Spritzen von Materialmischungen verschiedenster Viskosität und Körnungen |
US5479847A (en) * | 1994-11-07 | 1996-01-02 | Marlen Research Corporation | Dual-piston pump apparatus |
NL1031457C2 (nl) * | 2006-03-28 | 2007-10-12 | Staring En Poppe B V | Mortelpomp. |
-
1968
- 1968-01-10 AT AT27368A patent/AT280571B/de not_active IP Right Cessation
- 1968-12-21 DE DE19681816441 patent/DE1816441A1/de active Pending
- 1968-12-31 FR FR1601294D patent/FR1601294A/fr not_active Expired
-
1969
- 1969-01-08 GB GB117169A patent/GB1237811A/en not_active Expired
- 1969-01-10 BR BR20548569A patent/BR6905485D0/pt unknown
- 1969-01-10 ES ES362700A patent/ES362700A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BR6905485D0 (pt) | 1973-04-26 |
AT280571B (de) | 1970-04-27 |
DE1816441A1 (de) | 1969-08-28 |
GB1237811A (en) | 1971-06-30 |
FR1601294A (fr) | 1970-08-10 |
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