AT321115B - Pumpe für die Förderung von Beton, Mörtel od.dgl. - Google Patents

Pumpe für die Förderung von Beton, Mörtel od.dgl.

Info

Publication number
AT321115B
AT321115B AT171373A AT171373A AT321115B AT 321115 B AT321115 B AT 321115B AT 171373 A AT171373 A AT 171373A AT 171373 A AT171373 A AT 171373A AT 321115 B AT321115 B AT 321115B
Authority
AT
Austria
Prior art keywords
mortar
pump
conveying concrete
conveying
concrete
Prior art date
Application number
AT171373A
Other languages
English (en)
Original Assignee
Maurice Pichon Ing
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 Maurice Pichon Ing filed Critical Maurice Pichon Ing
Application granted granted Critical
Publication of AT321115B publication Critical patent/AT321115B/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
    • F04B7/0084—Component parts or details specially adapted therefor
    • F04B7/0088—Sealing arrangements between the distribution members and the housing
    • 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
    • F04B7/0042—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member
    • F04B7/0046—Piston machines or pumps characterised by having positively-driven valving with specific kinematics of the distribution member for rotating distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
AT171373A 1972-03-24 1973-02-26 Pumpe für die Förderung von Beton, Mörtel od.dgl. AT321115B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211149A FR2177254A5 (de) 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
AT321115B true AT321115B (de) 1975-03-10

Family

ID=9096045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT171373A AT321115B (de) 1972-03-24 1973-02-26 Pumpe für die Förderung von Beton, Mörtel od.dgl.

Country Status (8)

Country Link
AT (1) AT321115B (de)
BE (1) BE796130A (de)
CH (1) CH564688A5 (de)
DE (1) DE2310296A1 (de)
ES (1) ES412911A1 (de)
FR (1) FR2177254A5 (de)
GB (1) GB1418750A (de)
IT (1) IT982624B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126374A1 (de) * 2018-10-23 2020-04-23 Schwing Gmbh Kontinuierlich fördernde Kolbenpumpe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060193738A1 (en) * 2005-02-26 2006-08-31 Friedrich Schwing Pump apparatus and method for continuously conveying a viscous material
CN100357604C (zh) * 2006-01-23 2007-12-26 三一重工股份有限公司 用于混凝土泵的分配阀
CN101832259B (zh) * 2010-04-16 2012-07-04 三一重工股份有限公司 混凝土泵用分配阀及混凝土泵
CN102619717B (zh) * 2012-04-25 2014-09-17 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
EP3282125A1 (de) 2016-08-11 2018-02-14 Putzmeister Engineering GmbH Dickstoffventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018126374A1 (de) * 2018-10-23 2020-04-23 Schwing Gmbh Kontinuierlich fördernde Kolbenpumpe

Also Published As

Publication number Publication date
FR2177254A5 (de) 1973-11-02
BE796130A (fr) 1973-06-18
DE2310296A1 (de) 1973-10-04
IT982624B (it) 1974-10-21
ES412911A1 (es) 1975-12-16
GB1418750A (en) 1975-12-24
CH564688A5 (de) 1975-07-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee