DE2103530A1 - Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton - Google Patents

Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton

Info

Publication number
DE2103530A1
DE2103530A1 DE19712103530 DE2103530A DE2103530A1 DE 2103530 A1 DE2103530 A1 DE 2103530A1 DE 19712103530 DE19712103530 DE 19712103530 DE 2103530 A DE2103530 A DE 2103530A DE 2103530 A1 DE2103530 A1 DE 2103530A1
Authority
DE
Germany
Prior art keywords
concrete
control valves
balls
shotcrete
pumping
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.)
Pending
Application number
DE19712103530
Other languages
German (de)
English (en)
Inventor
Leo Willi 3500 Kassel Englert
Original Assignee
Meynadier & Cie AG, Zürich (Schweiz)
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 & Cie AG, Zürich (Schweiz) filed Critical Meynadier & Cie AG, Zürich (Schweiz)
Priority to DE19712103530 priority Critical patent/DE2103530A1/de
Priority to CH1916571A priority patent/CH546345A/xx
Priority to IT19384/72A priority patent/IT946589B/it
Priority to AU38185/72A priority patent/AU3818572A/en
Priority to NL7200881A priority patent/NL7200881A/xx
Priority to FR7202219A priority patent/FR2124811A5/fr
Priority to BE778418A priority patent/BE778418A/xx
Priority to ZA720510A priority patent/ZA72510B/xx
Publication of DE2103530A1 publication Critical patent/DE2103530A1/de
Pending 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)
DE19712103530 1971-01-26 1971-01-26 Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton Pending DE2103530A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19712103530 DE2103530A1 (de) 1971-01-26 1971-01-26 Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton
CH1916571A CH546345A (de) 1971-01-26 1971-12-29 Beton- oder moertelpumpe.
IT19384/72A IT946589B (it) 1971-01-26 1972-01-14 Pompa per il movimento di calce struzzo o di malta
AU38185/72A AU3818572A (en) 1971-01-26 1972-01-21 Concrete- or mortar pump concrete- or mortar pump
NL7200881A NL7200881A (enExample) 1971-01-26 1972-01-21
FR7202219A FR2124811A5 (enExample) 1971-01-26 1972-01-24
BE778418A BE778418A (fr) 1971-01-26 1972-01-24 Pompe a beton ou a mortier
ZA720510A ZA72510B (en) 1971-01-26 1972-01-25 Concrete or mortar pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712103530 DE2103530A1 (de) 1971-01-26 1971-01-26 Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton

Publications (1)

Publication Number Publication Date
DE2103530A1 true DE2103530A1 (de) 1972-08-17

Family

ID=5796929

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712103530 Pending DE2103530A1 (de) 1971-01-26 1971-01-26 Steuerventile für Beton- und Mörtelpumpen insbesondere zur Förderung von Spritzbeton

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664606A (en) * 1983-04-06 1987-05-12 Ernst Korthaus Reciprocating pump for fluids, specifically such contaminated by solids
CN103291966A (zh) * 2013-06-13 2013-09-11 中联重科股份有限公司 分配阀和浆料泵送系统

Families Citing this family (5)

* 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
EP0748938A1 (en) * 1995-06-16 1996-12-18 Bremat B.V. Device and method for pumping mortar
DE102012008295A1 (de) 2012-04-26 2013-10-31 Mike Zelasny Rohrformteil für den Anschluss an Betonpumpen
DE202012004146U1 (de) 2012-04-26 2012-07-31 Mike Zelasny Rohrformteil für den Anschluss an Betonpumpen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664606A (en) * 1983-04-06 1987-05-12 Ernst Korthaus Reciprocating pump for fluids, specifically such contaminated by solids
CN103291966A (zh) * 2013-06-13 2013-09-11 中联重科股份有限公司 分配阀和浆料泵送系统
CN103291966B (zh) * 2013-06-13 2015-11-25 中联重科股份有限公司 分配阀和浆料泵送系统

Also Published As

Publication number Publication date
CH546345A (de) 1974-02-28
ZA72510B (en) 1972-12-27
FR2124811A5 (enExample) 1972-09-22
BE778418A (fr) 1972-05-16
IT946589B (it) 1973-05-21
AU3818572A (en) 1973-07-26
NL7200881A (enExample) 1972-07-28

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