AU3818572A - Concrete- or mortar pump concrete- or mortar pump - Google Patents

Concrete- or mortar pump concrete- or mortar pump

Info

Publication number
AU3818572A
AU3818572A AU38185/72A AU3818572A AU3818572A AU 3818572 A AU3818572 A AU 3818572A AU 38185/72 A AU38185/72 A AU 38185/72A AU 3818572 A AU3818572 A AU 3818572A AU 3818572 A AU3818572 A AU 3818572A
Authority
AU
Australia
Prior art keywords
concrete
mortar pump
mortar
pump
pump concrete
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
AU38185/72A
Inventor
Leo W Englert
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.)
Meynadier and Cie AG
Original Assignee
Meynadier and Cie AG
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 Meynadier and Cie AG filed Critical Meynadier and Cie AG
Publication of AU3818572A publication Critical patent/AU3818572A/en
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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
AU38185/72A 1971-01-26 1972-01-21 Concrete- or mortar pump concrete- or mortar pump Expired AU3818572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103530 DE2103530A1 (en) 1971-01-26 1971-01-26 Control valves for concrete and mortar pumps, in particular for pumping shotcrete

Publications (1)

Publication Number Publication Date
AU3818572A true AU3818572A (en) 1973-07-26

Family

ID=5796929

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38185/72A Expired AU3818572A (en) 1971-01-26 1972-01-21 Concrete- or mortar pump concrete- or mortar pump

Country Status (8)

Country Link
AU (1) AU3818572A (en)
BE (1) BE778418A (en)
CH (1) CH546345A (en)
DE (1) DE2103530A1 (en)
FR (1) FR2124811A5 (en)
IT (1) IT946589B (en)
NL (1) NL7200881A (en)
ZA (1) ZA72510B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179070A (en) * 1977-05-09 1979-12-18 Tetsuya Tada Sprayer
AU7815181A (en) * 1980-12-05 1982-06-10 General Conveyors Ltd. Piston pump + method of operation
DE3410943A1 (en) * 1983-04-06 1984-10-18 Ernst Dipl.-Ing. 4600 Dortmund Korthaus PISTON PUMP FOR LIQUID MEDIA, ESPECIALLY FOR MEDIA CLEANED BY SOLIDS
EP0748938A1 (en) * 1995-06-16 1996-12-18 Bremat B.V. Device and method for pumping mortar
DE202012004146U1 (en) 2012-04-26 2012-07-31 Mike Zelasny Pipe fitting for connection to concrete pumps
DE102012008295A1 (en) 2012-04-26 2013-10-31 Mike Zelasny Pipe fitting for connection to concrete pump used for pumping fluid mortar, has conveyor tube which is connected to conveying pipe, and valve opening pin is mounted at pump connecting piece of T-pipe fitting portion
CN103291966B (en) * 2013-06-13 2015-11-25 中联重科股份有限公司 Distribution valve and slurry pumping system

Also Published As

Publication number Publication date
ZA72510B (en) 1972-12-27
DE2103530A1 (en) 1972-08-17
FR2124811A5 (en) 1972-09-22
NL7200881A (en) 1972-07-28
CH546345A (en) 1974-02-28
BE778418A (en) 1972-05-16
IT946589B (en) 1973-05-21

Similar Documents

Publication Publication Date Title
HK23279A (en) Hand pump
ZA727552B (en) Concrete structural member
ZA728657B (en) Pump
IL40775A0 (en) Concrete forming structure
AU4818972A (en) Building structure
IL38617A0 (en) Liquid-and-air mixing pump
GB1367584A (en) Conveyor-mould construction
ZA725403B (en) Building block
ZA714530B (en) Reciprocating pump
ZA728864B (en) Pumps
AU3818572A (en) Concrete- or mortar pump concrete- or mortar pump
IL37894A0 (en) Building block
ZA723314B (en) Building element
IL40245A0 (en) Building construction
IL39383A0 (en) Pump
JPS552365A (en) Conduction pump
IL41042A0 (en) Pump
GB1384337A (en) Building structures
JPS5380807A (en) Smalllvolume conduction pump
GB1362037A (en) Tiles
YU33534B (en) Injecting pump
ZA721602B (en) Building structure
ZA716968B (en) Pumps
AU3474871A (en) Pumps
ZA711879B (en) Building element