AU510940B2 - Concrete pump with valve support - Google Patents

Concrete pump with valve support

Info

Publication number
AU510940B2
AU510940B2 AU26425/77A AU2642577A AU510940B2 AU 510940 B2 AU510940 B2 AU 510940B2 AU 26425/77 A AU26425/77 A AU 26425/77A AU 2642577 A AU2642577 A AU 2642577A AU 510940 B2 AU510940 B2 AU 510940B2
Authority
AU
Australia
Prior art keywords
valve support
concrete pump
concrete
pump
valve
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
AU26425/77A
Other versions
AU2642577A (en
Inventor
D. J. and Buckner B. J Relf
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.)
ROTACRETE Ltd
Original Assignee
ROTACRETE Ltd
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 ROTACRETE Ltd filed Critical ROTACRETE Ltd
Priority to AU26425/77A priority Critical patent/AU510940B2/en
Publication of AU2642577A publication Critical patent/AU2642577A/en
Application granted granted Critical
Publication of AU510940B2 publication Critical patent/AU510940B2/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
    • 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
    • F04B7/0096—Sealing arrangements between the distribution members and the housing for pipe-type distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU26425/77A 1977-06-24 1977-06-24 Concrete pump with valve support Expired AU510940B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU26425/77A AU510940B2 (en) 1977-06-24 1977-06-24 Concrete pump with valve support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU26425/77A AU510940B2 (en) 1977-06-24 1977-06-24 Concrete pump with valve support

Publications (2)

Publication Number Publication Date
AU2642577A AU2642577A (en) 1979-01-04
AU510940B2 true AU510940B2 (en) 1980-07-24

Family

ID=3714981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26425/77A Expired AU510940B2 (en) 1977-06-24 1977-06-24 Concrete pump with valve support

Country Status (1)

Country Link
AU (1) AU510940B2 (en)

Also Published As

Publication number Publication date
AU2642577A (en) 1979-01-04

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