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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 calcestruzzo

Info

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
Application number
IT2676677A
Other languages
English (en)
Italian (it)
Original Assignee
Italiana Forme Acciaio
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Priority to IT2676677A priority Critical patent/IT1114648B/it
Priority to DE19782835590 priority patent/DE2835590A1/de
Application granted granted Critical
Publication of IT1114648B publication Critical patent/IT1114648B/it

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)
IT2676677A 1977-08-18 1977-08-18 Valvola distributrice a tre vie per pompe a due cilindri per calcestruzzo IT1114648B (it)

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 (de)
IT (1) IT1114648B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
DE3030005C2 (de) * 1980-08-08 1987-04-02 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Hydraulischer Antrieb für eine Zweizylinder-Betonpumpe
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
DE3153268C2 (en) * 1981-01-31 1988-01-28 Friedrich Wilh. Schwing Gmbh, 4690 Herne, De Two-cylinder viscous-material pump, preferably concrete pump
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)

* Cited by examiner, † Cited by third party
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
DE2614895C3 (de) * 1976-04-07 1987-01-22 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Betonpumpen-Rohrweiche

Also Published As

Publication number Publication date
DE2835590A1 (de) 1979-04-12

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