JPS57197059A - Injector for concrete - Google Patents

Injector for concrete

Info

Publication number
JPS57197059A
JPS57197059A JP57090464A JP9046482A JPS57197059A JP S57197059 A JPS57197059 A JP S57197059A JP 57090464 A JP57090464 A JP 57090464A JP 9046482 A JP9046482 A JP 9046482A JP S57197059 A JPS57197059 A JP S57197059A
Authority
JP
Japan
Prior art keywords
rotor
recess
chambers
actuating element
sealing plates
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.)
Granted
Application number
JP57090464A
Other languages
English (en)
Other versions
JPH0351466B2 (ja
Inventor
Fuoguraa Ruudorufu
Ruudorufu Etsugaa Hansu
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.)
INTORADAIMU MASHIINEN AG
Original Assignee
INTORADAIMU MASHIINEN 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 INTORADAIMU MASHIINEN AG filed Critical INTORADAIMU MASHIINEN AG
Publication of JPS57197059A publication Critical patent/JPS57197059A/ja
Publication of JPH0351466B2 publication Critical patent/JPH0351466B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/46—Gates or sluices, e.g. rotary wheels
    • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
    • B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Nozzles (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Coating Apparatus (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP57090464A 1981-05-27 1982-05-27 Injector for concrete Granted JPS57197059A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3467/81A CH650307A5 (de) 1981-05-27 1981-05-27 Betonspritzmaschine.

Publications (2)

Publication Number Publication Date
JPS57197059A true JPS57197059A (en) 1982-12-03
JPH0351466B2 JPH0351466B2 (ja) 1991-08-06

Family

ID=4256582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57090464A Granted JPS57197059A (en) 1981-05-27 1982-05-27 Injector for concrete

Country Status (8)

Country Link
US (1) US4462719A (ja)
EP (1) EP0065731B1 (ja)
JP (1) JPS57197059A (ja)
AT (1) ATE20322T1 (ja)
BR (1) BR8203066A (ja)
CH (1) CH650307A5 (ja)
DE (1) DE3130682C2 (ja)
ZA (1) ZA823614B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE53560T1 (de) * 1984-01-17 1990-06-15 Sandoz Ag Verfahren und vorrichtung zum foerdern von pulverfoermigem oder koernigem material.
CS249082B1 (en) * 1984-12-06 1987-03-12 Jiri Cerny Machine for concrete mixture spraying from very dry and powder materials
DE4010521C2 (de) * 1989-04-08 1999-07-15 Mbt Holding Ag Betonspritzmaschine
CH678717A5 (ja) * 1989-04-08 1991-10-31 Sandoz Ag
US5150991A (en) * 1991-01-24 1992-09-29 Reed Manufacturing Particulate-material gun with improved sealing system
ES2068802T1 (es) * 1993-08-09 1995-05-01 Sika Ag Dispositivo dosificador para sustancias solidas.
US5997220A (en) * 1994-12-14 1999-12-07 Wormser Systems, Inc. Vertical-shaft airlock
US5655853A (en) * 1994-12-14 1997-08-12 Wormser Systems, Inc. Vertical-shaft airlock
GB0017957D0 (en) 2000-07-22 2000-09-13 Lindberg Terje Improvements in or relating to spraying of material
CN109404245A (zh) * 2017-08-16 2019-03-01 谢瑞云 一种液压陶瓷柱塞泵
CN108858755A (zh) * 2018-07-27 2018-11-23 淮北卓颂建筑工程有限公司 一种混凝土搅拌装置
CN112832139A (zh) * 2021-01-12 2021-05-25 郭惠芳 一种桥梁建设用混凝土输送装置
CN114753641B (zh) * 2022-04-25 2024-05-14 重庆建工住宅建设有限公司 一种混凝土施工用的泵送振捣一体设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614891A (en) * 1950-09-09 1952-10-21 Richard R Colburn Concrete gun
DE1802540C3 (de) * 1968-10-11 1974-08-22 Hoelter, Heinz, 4390 Gladbeck Fördereinrichtung für Beton od. dgl
DE2206539A1 (de) * 1971-03-04 1972-09-07 Spnbag AG, Widen Mutschellen (Schweiz) Anlage zum Aufbringen viskoser Massen, insbesondere von Verputzmassen und Spritz beton
US3672646A (en) * 1971-04-15 1972-06-27 Detroit Tool & Eng Co Pneumatic cement gun machine
DE7141623U (de) * 1971-11-04 1972-08-17 Hoelter H Aufsteckbare armierte dichtscheiben fuer rotorspritzmaschinen
CH566924A5 (en) * 1974-02-22 1975-09-30 Tsni I Pk I Prokhodcheskikh Ma Conveyor rotary metering drum - has scraper blades sliding in relation to ribs in sealing discs
DE3031219C2 (de) * 1980-05-27 1983-10-06 Aliva AG, 8967 Widen, Mutschellen Materialzuspeiser für Anlagen zum pneumatischen Fördern von Schüttgütern

Also Published As

Publication number Publication date
JPH0351466B2 (ja) 1991-08-06
CH650307A5 (de) 1985-07-15
DE3130682A1 (de) 1982-12-23
ATE20322T1 (de) 1986-06-15
ZA823614B (en) 1983-03-30
EP0065731B1 (de) 1986-06-11
BR8203066A (pt) 1983-05-10
EP0065731A2 (de) 1982-12-01
DE3130682C2 (de) 1983-06-01
US4462719A (en) 1984-07-31
EP0065731A3 (en) 1984-07-18

Similar Documents

Publication Publication Date Title
JPS57197059A (en) Injector for concrete
IT8023024A0 (it) Guarnizione di tenuta all'aria esterna rivestita con materiali ceramici per motori a turbina agas.
IT8321591A0 (it) Guarnizione di tenuta all'aria esterna rivestita in ceramica per motori a turbina a gas.
DK398479A (da) Ventil med et i et ventilhus indstilleligt lejret taetningselement
DE3367651D1 (en) Sealing element for a gas-cycle control device for a combustion chamber
IT8124223A0 (it) Macchine a combustione interna ad valvola di iniezione del carburante iniezione comprimenti l'aria. per impianti di iniezione di
MX152589A (es) Mejoras a valvula de control de flujo con placas moviles
ES465360A1 (es) Aparato de fibras huecas para fraccionar fluidos fisiologi- cos
SE9702998D0 (sv) Modulare piezoventilanordnung
IT1189439B (it) Carubratore a valvola a farfalla rotativa,in particolare per piccoli motori a combustioni interna
AT348088B (de) Verschlusslamelle fuer ein ventil mit mehreren, konzentrisch angeordneten durchgangskanaelen
IT1120916B (it) Disposizione valvolare munita di valvola per pressione residua,particolarmente per bombole di gas
IT8521363A0 (it) Dispositivo di fissaggio per il bocchettone di ammissione di una valvola con una ghiera.
IT1142358B (it) Perfezionamento nei motori a combustione interna con valvole rotative parallele
IT1212544B (it) Valvola del tipo senza coperchio per alta pressione
MX155557A (es) Mejoras en un dispositivo rotatorio de valvula
IT8223748V0 (it) Valvola di iniezione per macchine a cambustione interna.
IT1204312B (it) Lavatrice a tamburo con dispositivo a valvola per la chiusura dello scarico
GB2056587B (en) Seal for a shaft operating a waste gate valve
DK525682A (da) Ventildaekselaggregat, navnlig til beholdere for fluider under tryk, samt fremgangsmaade til fremstilling af et saadant aggregat
FR2381954A1 (fr) Vanne d'aiguillage
ES501252A0 (es) Un dispositivo de hilera de limpieza por barrido con gas.
SU969735A1 (ru) Роторный питатель дл подачи сыпучих материалов
JPS566961A (en) Closing seal for high efficiency butterfly valve
IT8907105V0 (it) Valvola tipo vitone con tenuta a piastrine ceramiche