IL45206A - Two way valve for concrete pumps - Google Patents

Two way valve for concrete pumps

Info

Publication number
IL45206A
IL45206A IL45206A IL4520674A IL45206A IL 45206 A IL45206 A IL 45206A IL 45206 A IL45206 A IL 45206A IL 4520674 A IL4520674 A IL 4520674A IL 45206 A IL45206 A IL 45206A
Authority
IL
Israel
Prior art keywords
way valve
concrete pumps
pumps
concrete
valve
Prior art date
Application number
IL45206A
Other versions
IL45206A0 (en
Original Assignee
Italiana Forme Acciaio
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 Italiana Forme Acciaio filed Critical Italiana Forme Acciaio
Publication of IL45206A0 publication Critical patent/IL45206A0/en
Publication of IL45206A publication Critical patent/IL45206A/en

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
    • F04B7/0092—Sealing arrangements between the distribution members and the housing for oscillating distribution members
    • 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
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
IL45206A 1973-06-22 1974-07-05 Two way valve for concrete pumps IL45206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25739/73A IT989402B (en) 1973-06-22 1973-06-22 4-WAY DISTRIBUTING VALVE FOR PISTON PUMPS FOR OSTRICH LIME

Publications (2)

Publication Number Publication Date
IL45206A0 IL45206A0 (en) 1975-04-25
IL45206A true IL45206A (en) 1980-09-16

Family

ID=11217588

Family Applications (1)

Application Number Title Priority Date Filing Date
IL45206A IL45206A (en) 1973-06-22 1974-07-05 Two way valve for concrete pumps

Country Status (4)

Country Link
BR (1) BR7405087D0 (en)
FR (1) FR2234471A1 (en)
IL (1) IL45206A (en)
IT (1) IT989402B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735091B4 (en) * 1997-08-13 2006-03-02 Schwing Gmbh Two-cylinder slurry pump
CN102434450B (en) * 2011-11-15 2014-01-15 三一汽车制造有限公司 High-pressure pump and distribution valve thereof

Also Published As

Publication number Publication date
IL45206A0 (en) 1975-04-25
BR7405087D0 (en) 1975-10-07
IT989402B (en) 1975-05-20
FR2234471A1 (en) 1975-01-17
FR2234471B3 (en) 1976-07-23

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