PL71185B1 - - Google Patents

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Publication number
PL71185B1
PL71185B1 PL13287869A PL13287869A PL71185B1 PL 71185 B1 PL71185 B1 PL 71185B1 PL 13287869 A PL13287869 A PL 13287869A PL 13287869 A PL13287869 A PL 13287869A PL 71185 B1 PL71185 B1 PL 71185B1
Authority
PL
Poland
Prior art keywords
pump
cylinders
outlet
cylinder
pumps
Prior art date
Application number
PL13287869A
Other languages
English (en)
Polish (pl)
Original Assignee
Dipl Ing Friedrich Schwing
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 Dipl Ing Friedrich Schwing filed Critical Dipl Ing Friedrich Schwing
Publication of PL71185B1 publication Critical patent/PL71185B1/pl

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
    • F04B7/0019—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
    • F04B7/0026—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 oscillating movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
PL13287869A 1968-04-11 1969-04-10 PL71185B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT360468A AT277770B (de) 1968-04-11 1968-04-11 Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung

Publications (1)

Publication Number Publication Date
PL71185B1 true PL71185B1 (cs) 1974-04-30

Family

ID=3552805

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13287869A PL71185B1 (cs) 1968-04-11 1969-04-10

Country Status (11)

Country Link
JP (1) JPS4820490B1 (cs)
AT (1) AT277770B (cs)
CH (1) CH496172A (cs)
CS (1) CS156436B2 (cs)
DE (1) DE1917718C3 (cs)
FR (1) FR2006098A1 (cs)
GB (1) GB1260374A (cs)
IE (1) IE33209B1 (cs)
NL (1) NL6905501A (cs)
PL (1) PL71185B1 (cs)
SE (1) SE352142B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466782A (en) * 1981-06-10 1984-08-21 Niigata Engineering Co., Ltd. Valve unit for use in concrete pumps

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE675448C (de) * 1937-03-09 1939-05-09 Fritz Hell Kolbenpumpe
DE1780902U (de) * 1958-10-08 1959-01-08 Friedrich Wilh Schwing Hydraulische kolbenpumpe zur foerderung breiiger oder plastischer massen.
US3279382A (en) * 1964-04-14 1966-10-18 Royal Industries Pump

Also Published As

Publication number Publication date
CH496172A (de) 1970-09-15
IE33209L (en) 1969-10-11
DE1917718C3 (de) 1981-10-01
NL6905501A (cs) 1969-10-14
SE352142B (cs) 1972-12-18
CS156436B2 (cs) 1974-07-24
FR2006098A1 (cs) 1969-12-19
IE33209B1 (en) 1974-04-17
GB1260374A (en) 1972-01-19
JPS4820490B1 (cs) 1973-06-21
AT277770B (de) 1970-01-12
DE1917718A1 (de) 1969-10-30
DE1917718B2 (de) 1980-11-20

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