IT7923360V0 - Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa. - Google Patents

Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa.

Info

Publication number
IT7923360V0
IT7923360V0 IT7923360U IT2336079U IT7923360V0 IT 7923360 V0 IT7923360 V0 IT 7923360V0 IT 7923360 U IT7923360 U IT 7923360U IT 2336079 U IT2336079 U IT 2336079U IT 7923360 V0 IT7923360 V0 IT 7923360V0
Authority
IT
Italy
Prior art keywords
concrete
pump
regulating
flow
mass similar
Prior art date
Application number
IT7923360U
Other languages
English (en)
Italian (it)
Inventor
Peleschka Gerhart
Original Assignee
Wibau Gmbh
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 Wibau Gmbh filed Critical Wibau Gmbh
Publication of IT7923360V0 publication Critical patent/IT7923360V0/it

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
    • F04B7/0034—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 orbital movement, e.g. elbow-pipe type 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
    • F04B7/0084—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)
  • Reciprocating Pumps (AREA)
IT7923360U 1978-12-27 1979-12-07 Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa. IT7923360V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782856254 DE2856254A1 (de) 1978-12-27 1978-12-27 Vorrichtung zur steuerung des gutstromes von zementbeton o.dgl. massen, zu bzw. aus einer pumpe

Publications (1)

Publication Number Publication Date
IT7923360V0 true IT7923360V0 (it) 1979-12-07

Family

ID=6058450

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7923360U IT7923360V0 (it) 1978-12-27 1979-12-07 Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa.
IT7927982A IT7927982A0 (it) 1978-12-27 1979-12-07 Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT7927982A IT7927982A0 (it) 1978-12-27 1979-12-07 Dispositivo per la regolazione del flusso di calcestruzzo di cemento o di masse simili a una pompa o rispettivamente da una pompa.

Country Status (4)

Country Link
JP (1) JPS5591777A (ja)
DE (1) DE2856254A1 (ja)
GB (1) GB2039603A (ja)
IT (2) IT7923360V0 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167783U (ja) * 1980-05-16 1981-12-11
FR2488946B1 (fr) * 1980-08-22 1987-02-06 Peynet Jean Pompe et projeteur a debit variable pour betons et mortiers
DE3365931D1 (en) * 1982-01-22 1986-10-16 Thomsen A F D Sales Service Slurry pump
DE3240465C2 (de) * 1982-06-25 1986-10-30 WIBAU AG, 6466 Gründau Vorrichtung zur Förderung von breiigen Massen, insbesondere Beton
DE19804863A1 (de) * 1998-02-09 1999-08-12 Putzmeister Ag Schiebervorrichtung für eine Zweizylinder-Dickstoffpumpe
JP2002213348A (ja) * 2001-01-15 2002-07-31 Furukawa Co Ltd ピストンポンプの逆流防止装置

Also Published As

Publication number Publication date
GB2039603A (en) 1980-08-13
JPS5591777A (en) 1980-07-11
IT7927982A0 (it) 1979-12-07
DE2856254A1 (de) 1980-07-03

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