IT1114648B - Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzo - Google Patents
Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzoInfo
- Publication number
- IT1114648B IT1114648B IT2676677A IT2676677A IT1114648B IT 1114648 B IT1114648 B IT 1114648B IT 2676677 A IT2676677 A IT 2676677A IT 2676677 A IT2676677 A IT 2676677A IT 1114648 B IT1114648 B IT 1114648B
- Authority
- IT
- Italy
- Prior art keywords
- concrete
- distributor valve
- way distributor
- cylinder pumps
- pumps
- 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
- F04B7/00—Piston machines or pumps characterised by having positively-driven valving
- F04B7/0084—Component parts or details specially adapted therefor
- F04B7/0088—Sealing arrangements between the distribution members and the housing
- F04B7/0096—Sealing arrangements between the distribution members and the housing for pipe-type distribution members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2676677A IT1114648B (it) | 1977-08-18 | 1977-08-18 | Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzo |
DE19782835590 DE2835590A1 (de) | 1977-08-18 | 1978-08-14 | Dreiwege-verteilerventil fuer eine betonpumpe mit zwei zylindern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2676677A IT1114648B (it) | 1977-08-18 | 1977-08-18 | Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzo |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1114648B true IT1114648B (it) | 1986-01-27 |
Family
ID=11220205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2676677A IT1114648B (it) | 1977-08-18 | 1977-08-18 | Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzo |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2835590A1 (it) |
IT (1) | IT1114648B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2903749C2 (de) * | 1979-02-01 | 1983-11-10 | Karl Dipl.-Ing. 7000 Stuttgart Schlecht | Kolbenpumpe mit S-förmig gekrümmtem Schwenkrohr |
DE2925674C2 (de) * | 1979-06-26 | 1986-01-23 | Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen | Hydraulischer Antrieb für eine Zweizylinder-Betonpumpe |
DE3030005A1 (de) * | 1980-08-08 | 1982-02-18 | Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen | Betonpumpe mit zwei pumpenzylindern |
DE3045885C2 (de) * | 1980-12-05 | 1984-05-30 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Rohrverteiler für eine Hubkolbenpumpe |
DE3118937C2 (de) * | 1981-05-13 | 1985-05-23 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Rohrverteiler für eine Hubkolbenpumpe |
DE3103321A1 (de) * | 1981-01-31 | 1982-08-12 | Friedrich Wilh. Schwing Gmbh, 4690 Herne | "zweizylinder-dickstoffpumpe, vorzugsweise betonpumpe mit einem von einer zylinderseitigen brillenplatte abwechselnd schwenkenden schaltorgan" |
DE3814824A1 (de) * | 1988-05-02 | 1989-11-16 | Putzmeister Maschf | Steuerungsanordnung fuer eine zweizylinder-dickstoffpumpe |
DE3833845A1 (de) * | 1988-10-05 | 1990-04-12 | Putzmeister Maschf | Dickstoffpumpe mit nachgeschaltetem absperrorgan |
CN105275768B (zh) * | 2015-11-06 | 2018-08-07 | 北京建筑机械化研究院 | 缸体斜置式s阀泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2315857B2 (de) * | 1973-03-30 | 1975-02-13 | Friedrich Dipl.-Ing. 4680 Wanne-Eickel Schwing | Pumpe zum Fördern von breiigen Massen, insbesondere Beton und Mörtel |
IT995848B (it) * | 1973-10-12 | 1975-11-20 | Italiana Forme Acciaio | Valvola distributrice a tre vie per pompe a due cilindri per calcestruz zo |
DE2614895A1 (de) * | 1976-04-07 | 1977-10-20 | Schlecht Karl | Beton-rohrweiche |
-
1977
- 1977-08-18 IT IT2676677A patent/IT1114648B/it active
-
1978
- 1978-08-14 DE DE19782835590 patent/DE2835590A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2835590A1 (de) | 1979-04-12 |
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