DE1803819C3 - Betonpumpe - Google Patents

Betonpumpe

Info

Publication number
DE1803819C3
DE1803819C3 DE1803819A DE1803819A DE1803819C3 DE 1803819 C3 DE1803819 C3 DE 1803819C3 DE 1803819 A DE1803819 A DE 1803819A DE 1803819 A DE1803819 A DE 1803819A DE 1803819 C3 DE1803819 C3 DE 1803819C3
Authority
DE
Germany
Prior art keywords
slide plates
delivery
concrete pump
slide
pump according
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
Application number
DE1803819A
Other languages
German (de)
English (en)
Other versions
DE1803819A1 (de
DE1803819B2 (de
Inventor
Heinz 4600 Dortmund Bille
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MASCHINENFABRIK WALTER SCHEELE 4600 DORTMUND
Original Assignee
MASCHINENFABRIK WALTER SCHEELE 4600 DORTMUND
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 MASCHINENFABRIK WALTER SCHEELE 4600 DORTMUND filed Critical MASCHINENFABRIK WALTER SCHEELE 4600 DORTMUND
Priority to DE1803819A priority Critical patent/DE1803819C3/de
Priority to FR6935407A priority patent/FR2022284A1/fr
Priority to GB1290504D priority patent/GB1290504A/en
Priority to CA065,136A priority patent/CA948523A/en
Priority to US867564A priority patent/US3647326A/en
Publication of DE1803819A1 publication Critical patent/DE1803819A1/de
Publication of DE1803819B2 publication Critical patent/DE1803819B2/de
Application granted granted Critical
Publication of DE1803819C3 publication Critical patent/DE1803819C3/de
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Multiple-Way Valves (AREA)
DE1803819A 1968-10-18 1968-10-18 Betonpumpe Expired DE1803819C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE1803819A DE1803819C3 (de) 1968-10-18 1968-10-18 Betonpumpe
FR6935407A FR2022284A1 (enExample) 1968-10-18 1969-10-16
GB1290504D GB1290504A (enExample) 1968-10-18 1969-10-17
CA065,136A CA948523A (en) 1968-10-18 1969-10-17 Control device in a conveyor line for paste-like and pourable substances
US867564A US3647326A (en) 1968-10-18 1969-10-20 Distributing valve arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1803819A DE1803819C3 (de) 1968-10-18 1968-10-18 Betonpumpe

Publications (3)

Publication Number Publication Date
DE1803819A1 DE1803819A1 (de) 1970-06-04
DE1803819B2 DE1803819B2 (de) 1974-10-17
DE1803819C3 true DE1803819C3 (de) 1975-06-05

Family

ID=5710858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1803819A Expired DE1803819C3 (de) 1968-10-18 1968-10-18 Betonpumpe

Country Status (5)

Country Link
US (1) US3647326A (enExample)
CA (1) CA948523A (enExample)
DE (1) DE1803819C3 (enExample)
FR (1) FR2022284A1 (enExample)
GB (1) GB1290504A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437817A (en) 1980-06-27 1984-03-20 Friedrich Wilh. Schwing Gmbh Two cylinder viscous material pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704967A (en) * 1969-12-22 1972-12-05 Luigi Tarulli Reciprocating pump for concrete
US3682575A (en) * 1970-12-10 1972-08-08 Karl Guddal Concrete pump
GB1397778A (en) * 1972-08-09 1975-06-18 Winget Ltd Slurry pumps
AU472116B2 (en) * 1972-10-05 1976-05-13 Walter Scheele Kg Concrete pump
US3909160A (en) * 1973-10-26 1975-09-30 Eugene L Sherrod Pump for semi-fluid materials
DE2415276C2 (de) * 1974-03-29 1976-11-11 Friedrich Schwing Pumpe zum Fördern von Dickstoffen, insbesondere Beton
CN102619718B (zh) * 2012-04-25 2014-08-27 中联重科股份有限公司 泵送分配机构、泵送装置及其控制方法、混凝土泵车
CN112483345B (zh) * 2020-11-12 2023-03-28 中铁建工集团第二建设有限公司 一种大面积空心楼盖施工用浇筑泵送装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US25568A (en) * 1859-09-27 Improvement in methods of distilling oils from coal
US2056902A (en) * 1933-11-15 1936-10-06 Chain Belt Co Pressure pump for plastic concrete mixtures
US3146721A (en) * 1960-08-08 1964-09-01 Schwing Friedrich Wilhelm Hydraulic piston pump for the pumping of viscous pulpy or plastic substances
US3266435A (en) * 1963-12-09 1966-08-16 Smith Eugene Pump for semi-fluid material
US3279382A (en) * 1964-04-14 1966-10-18 Royal Industries Pump
US3465685A (en) * 1968-02-21 1969-09-09 Eugene L Sherrod Self-clearing rotating conveyor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437817A (en) 1980-06-27 1984-03-20 Friedrich Wilh. Schwing Gmbh Two cylinder viscous material pump

Also Published As

Publication number Publication date
US3647326A (en) 1972-03-07
FR2022284A1 (enExample) 1970-07-31
CA948523A (en) 1974-06-04
DE1803819A1 (de) 1970-06-04
DE1803819B2 (de) 1974-10-17
GB1290504A (enExample) 1972-09-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee