AR206931A1 - Bomba a pistones con cilindros multiples para el transporte de hormigon - Google Patents

Bomba a pistones con cilindros multiples para el transporte de hormigon

Info

Publication number: AR206931A1
Authority: AR; Argentina
Prior art keywords: piston pump; multiple cylinders; concrete transportation; transportation; concrete
Prior art date: 1974-08-24

Application number

AR259999A

Other languages

English (en)

Original Assignee

Schwing Gmbh F

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.)

1974-08-24

Filing date

1975-01-01

Publication date

1976-08-31

1974-08-24 Priority claimed from DE19742440654 external-priority patent/DE2440654C3/de

1975-01-01 Application filed by Schwing Gmbh F filed Critical Schwing Gmbh F

1976-08-31 Application granted granted Critical

1976-08-31 Publication of AR206931A1 publication Critical patent/AR206931A1/es

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
- 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
- B65G53/52—Adaptations of pipes or tubes
- B65G53/56—Switches
- 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
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/90—Slurry pumps, e.g. concrete
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Reciprocating Pumps (AREA)

AR259999A 1974-08-24 1975-01-01 Bomba a pistones con cilindros multiples para el transporte de hormigon AR206931A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742440654 DE2440654C3 (de)		1974-08-24	Zweizylinderkolbenpumpe für die Betonförderung

Publications (1)

Publication Number	Publication Date
AR206931A1 true AR206931A1 (es)	1976-08-31

Family

ID=5923987

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR259999A AR206931A1 (es)	1974-08-24	1975-01-01	Bomba a pistones con cilindros multiples para el transporte de hormigon

Country Status (16)

Country	Link
US (1)	US4057373A (es)
JP (1)	JPS5146409A (es)
AR (1)	AR206931A1 (es)
AT (1)	AT338105B (es)
AU (1)	AU8407175A (es)
BE (1)	BE832646A (es)
BR (1)	BR7505403A (es)
CA (1)	CA1028564A (es)
CS (1)	CS186226B2 (es)
DD (1)	DD120516A5 (es)
ES (1)	ES440420A1 (es)
FR (1)	FR2282546A1 (es)
IT (1)	IT1041587B (es)
NL (1)	NL7509940A (es)
PL (1)	PL100335B1 (es)
SE (1)	SE7509390L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5267334A (en) *	1976-10-25	1977-06-03	Toshiba Corp	Electrophotographic apparatus
DE2716954A1 (de) *	1977-04-16	1978-10-19	Schwing Friedrich	Betonpumpe
US4303378A (en) *	1977-09-22	1981-12-01	Thomsen Equipment Company	Concrete pump
US4305569A (en) *	1979-09-06	1981-12-15	Indak Manufacturing Corp.	Vacuum control valves
DE3317155C1 (de) *	1983-05-11	1984-09-06	Ford-Werke AG, 5000 Köln	Scheibenwaschanlage eines Fahrzeuges
US5064360A (en) *	1990-07-16	1991-11-12	Berkel & Co. Contractors, Inc.	Surge chamber for swing valve grout pumps
DE4209471A1 (de) *	1992-03-24	1993-09-30	Schwing Gmbh F	Dickstoffpumpe für Förderzylindern, insbesondere Zweizylinderbetonpumpe
US5683582A (en) *	1996-01-24	1997-11-04	Beloit Technologies, Inc.	Air inflow restrictor for vacuum filters
US5914048A (en) *	1997-11-13	1999-06-22	Beloit Technologies, Inc.	Adjustable control valve system for rotating disc filter and method of operating the system
US6857861B2 (en)	2002-05-15	2005-02-22	Kennametal Inc.	Ring for concrete pump
US7513758B2 (en)	2005-11-08	2009-04-07	Good Earth Tools, Inc.	Sealing rings for abrasive slurry pumps
JP5203013B2 (ja) *	2008-03-31	2013-06-05	株式会社熊谷組	コンクリートポンプ
CN102269161B (zh) *	2011-04-22	2012-11-14	三一重工股份有限公司	一种泵送机构及其分配阀和混凝土泵送机械
EP3795508B1 (de) *	2019-09-20	2023-06-07	Sesotec GmbH	Materialweiche und trennvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1603837A (en) *	1921-10-18	1926-10-19	Washington Iron Works	Rotative valve
US2248449A (en) *	1940-04-29	1941-07-08	Dudley Edward Clifford	Hydraulic pump
GB1098338A (en) *	1966-04-20	1968-01-10	Eugene Lee Sherrod	Reciprocating pump for semi-liquid materials
US3465685A (en) *	1968-02-21	1969-09-09	Eugene L Sherrod	Self-clearing rotating conveyor
DE1805972A1 (de) *	1968-10-30	1970-06-11	Stetter Georg	Betonpumpe
DE2060289A1 (de) *	1970-11-19	1972-06-29	Putzmeister Gmbh	Pumpe zum Foerdern von dickfluessigen Massen
DE2153204C3 (de) *	1971-10-26	1980-03-27	Georg 8940 Memmingen Stetter	Zweizylindrige Betonpumpe mit einem Betonflußschieber

1975
- 1975-01-01 AR AR259999A patent/AR206931A1/es active
- 1975-07-31 AT AT594475A patent/AT338105B/de not_active IP Right Cessation
- 1975-08-02 IT IT69110/75A patent/IT1041587B/it active
- 1975-08-19 AU AU84071/75A patent/AU8407175A/en not_active Expired
- 1975-08-19 FR FR7525628A patent/FR2282546A1/fr active Granted
- 1975-08-20 CS CS7500005692A patent/CS186226B2/cs unknown
- 1975-08-20 US US05/606,101 patent/US4057373A/en not_active Expired - Lifetime
- 1975-08-21 CA CA234,104A patent/CA1028564A/en not_active Expired
- 1975-08-22 SE SE7509390A patent/SE7509390L/xx unknown
- 1975-08-22 BE BE2054532A patent/BE832646A/xx unknown
- 1975-08-22 PL PL1975182870A patent/PL100335B1/pl unknown
- 1975-08-22 BR BR7505403*A patent/BR7505403A/pt unknown
- 1975-08-22 JP JP50101295A patent/JPS5146409A/ja active Pending
- 1975-08-22 NL NL7509940A patent/NL7509940A/xx unknown
- 1975-08-22 DD DD187999A patent/DD120516A5/xx unknown
- 1975-08-23 ES ES440420A patent/ES440420A1/es not_active Expired

Also Published As

Publication number	Publication date
PL100335B1 (pl)	1978-09-30
IT1041587B (it)	1980-01-10
ATA594475A (de)	1976-11-15
NL7509940A (nl)	1976-02-26
BE832646A (fr)	1975-12-16
DE2440654A1 (de)	1976-04-08
JPS5146409A (en)	1976-04-20
DD120516A5 (es)	1976-06-12
US4057373A (en)	1977-11-08
DE2440654B2 (de)	1976-08-05
CS186226B2 (en)	1978-11-30
BR7505403A (pt)	1976-08-03
SE7509390L (sv)	1976-02-25
AT338105B (de)	1977-07-25
ES440420A1 (es)	1977-03-01
FR2282546A1 (fr)	1976-03-19
FR2282546B3 (es)	1978-04-07
CA1028564A (en)	1978-03-28
AU8407175A (en)	1977-02-24

Publication	Publication Date	Title
AR206931A1 (es)	1976-08-31	Bomba a pistones con cilindros multiples para el transporte de hormigon
MX146104A (es)	1982-05-14	Bomba de doble cilindro especialmente para transportar concreto
AR205263A1 (es)	1976-04-21	Deposito para cilindro principal
DK132669C (da)	1976-07-12	Aksialstempelmotor eller -pumpe
AT294586B (de)	1971-11-25	Kolbenpumpe mit einem Hauptpumpzylinder und einem Kompensationszylinder
FR2296111A1 (fr)	1976-07-23	Pompe a pistons
IT941791B (it)	1973-03-10	Unita cilindro pistone azionata idraulicamente
BR6912829D0 (pt)	1973-02-01	Recipiente com bomba dosadora para enchimento de isqueiros a gas
CH494910A (de)	1970-08-15	Pumpenkolben einer Kolben-Zylinder-Anordnung
AT334206B (de)	1976-01-10	Kolbenpumpe
SE385948B (sv)	1976-07-26	Tendsystem for en rotationskolvmotor
IT959619B (it)	1973-11-10	Struttura di cilindro per motore a pistoni a fodero
NL167008C (nl)	1981-10-15	Viertakt dieselmotor met drukvulling.
AT329322B (de)	1976-05-10	Hubkolbenbrennkraftmaschine
IT1014552B (it)	1977-04-30	Valvola a pistone
SE391780B (sv)	1977-02-28	Cylinderlock for kolvforbrenningsmotorer
ES194203Y (es)	1975-03-16	Perfeccionamientos relativos a los pistones para motores decombustion interna.
BE730574A (fr)	1969-09-01	Verin lineaire a piston libre
DE1776154B2 (de)	1973-07-19	Zweizylinder-viertakt-hubkolbenbrennkraftmaschine
BR6915031D0 (pt)	1973-04-12	Dispositivo lubrificador dos cilindros para motores a pistao
ES164135Y (es)	1971-08-16	Bomba para el transporte de hormigon.
SE7806290L (sv)	1978-05-30	Doseringskolvpump
IT981645B (it)	1974-10-10	Dispositivo di comando in un grup po cilindro pistone
ES200198Y (es)	1976-01-01	Dispositivo de transporte para el encofrado de galerias.
BR7409735A (pt)	1976-05-25	Aparelho de bombeamento para injecao de combustivel