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CH496172A - Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung - Google Patents

Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung

Info

Publication number
CH496172A
CH496172A CH546669A CH546669A CH496172A CH 496172 A CH496172 A CH 496172A CH 546669 A CH546669 A CH 546669A CH 546669 A CH546669 A CH 546669A CH 496172 A CH496172 A CH 496172A
Authority
CH
Switzerland
Prior art keywords
outlet opening
pump
common outlet
control flaps
cylinders
Prior art date
Application number
CH546669A
Other languages
German (de)
English (en)
Inventor
Friedrich Dipl Ing Schwing
Original Assignee
Schwing Friedrich
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 Schwing Friedrich filed Critical Schwing Friedrich
Publication of CH496172A publication Critical patent/CH496172A/de

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)
CH546669A 1968-04-11 1969-04-10 Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung CH496172A (de)

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
CH496172A true CH496172A (de) 1970-09-15

Family

ID=3552805

Family Applications (1)

Application Number Title Priority Date Filing Date
CH546669A CH496172A (de) 1968-04-11 1969-04-10 Durch Steuerklappen gesteuerte Betonpumpe mit zwei Pumpenzylindern und einer gemeinsamen Austrittsöffnung

Country Status (11)

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

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
IE33209L (en) 1969-10-11
PL71185B1 (pl) 1974-04-30
DE1917718A1 (de) 1969-10-30
DE1917718C3 (de) 1981-10-01
SE352142B (pl) 1972-12-18
DE1917718B2 (de) 1980-11-20
GB1260374A (en) 1972-01-19
JPS4820490B1 (pl) 1973-06-21
AT277770B (de) 1970-01-12
IE33209B1 (en) 1974-04-17
CS156436B2 (pl) 1974-07-24
FR2006098A1 (pl) 1969-12-19
NL6905501A (pl) 1969-10-14

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Legal Events

Date Code Title Description
PL Patent ceased