AT309991B - Pumpenaggregat - Google Patents

Pumpenaggregat

Info

Publication number: AT309991B
Authority: AT; Austria
Prior art keywords: pump unit; pump; unit
Prior art date: 1970-06-26

Application number

AT179471A

Other languages

German (de)

English (en)

Inventor

Giorgio Censi

Original Assignee

Amica Srl

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.)

1970-06-26

Filing date

1971-03-03

Publication date

1973-09-10

1971-03-03 Application filed by Amica Srl filed Critical Amica Srl

1973-09-10 Application granted granted Critical

1973-09-10 Publication of AT309991B publication Critical patent/AT309991B/de

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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
- F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
- F04B49/126—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts with a double eccenter mechanism
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/06—Control
- F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft

Landscapes

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

AT179471A 1970-06-26 1971-03-03 Pumpenaggregat AT309991B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT5172670		1970-06-26

Publications (1)

Publication Number	Publication Date
AT309991B true AT309991B (de)	1973-09-10

Family

ID=11275634

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT179471A AT309991B (de)	1970-06-26	1971-03-03	Pumpenaggregat

Country Status (9)

Country	Link
US (1)	US3738230A (fr)
AT (1)	AT309991B (fr)
BE (1)	BE764191A (fr)
CH (1)	CH530556A (fr)
DE (2)	DE2109589A1 (fr)
FR (1)	FR2095491A5 (fr)
GB (1)	GB1322469A (fr)
LU (1)	LU62729A1 (fr)
NL (1)	NL7102850A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102014215056A1 (de) *	2014-07-31	2016-02-04	Skf Lubrication Systems Germany Ag	Pumpenelement und Kolbenpumpe zum Fördern eines flüssigen Mediums

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3906842A (en) *	1972-01-31	1975-09-23	Iwaki Co Ltd	Variable metering pump
JPS5726054Y2 (fr) *	1972-01-31	1982-06-07
US3851798A (en) *	1972-11-10	1974-12-03	Miller Mfg Co Of Schiller Park	Automatic colorant dispenser
CH579211A5 (fr) *	1974-06-12	1976-08-31	Sulzer Ag
CA1015983A (en) *	1974-08-28	1977-08-23	Inco Limited	Double-eccentric variable drive system
US4141676A (en) *	1977-06-02	1979-02-27	John Blue Company Division Of Subscription Television, Inc.	Pump for soil fumigant
US4776260A (en) *	1980-11-07	1988-10-11	Vincze Alexander L	Constant pressure pump
US4700549A (en) *	1986-06-11	1987-10-20	Sundstrand Corporation	On-board refrigerant charging system
US5951261A (en) *	1998-06-17	1999-09-14	Tecumseh Products Company	Reversible drive compressor
FR2786228B1 (fr) *	1998-11-23	2002-05-24	Milton Roy Dosapro	Dispositif d'entrainement a course reglable d'une bielle de pompe doseuse
US6190137B1 (en)	1999-09-24	2001-02-20	Tecumseh Products Company	Reversible, variable displacement compressor
US6619926B2 (en)	2001-09-12	2003-09-16	Tecumseh Products Company	Cam and crank engagement for a reversible, variable displacement compressor and a method of operation therefor
US7409901B2 (en) *	2004-10-27	2008-08-12	Halliburton Energy Services, Inc.	Variable stroke assembly
US7563076B2 (en) *	2004-10-27	2009-07-21	Halliburton Energy Services, Inc.	Variable rate pumping system
DE102010043886A1 (de) *	2010-11-15	2012-05-16	Continental Teves Ag & Co. Ohg	Kolbenpumpe
WO2013028458A1 (fr) *	2011-08-19	2013-02-28	Harken, Inc	Pompe hydraulique multi-vitesses
DE102014005143A1 (de) *	2014-04-07	2015-10-08	Tankol Gmbh Gesellschaft Für Fluidtechnik	Verdrängerpumpe mit mindestens zwei unterschiedlichen Förderleistungen bei Antriebsdrehzahl
CN104728070B (zh) *	2015-02-17	2017-03-01	上海金箭水射流设备制造有限公司	一种高压水射流泵的动力驱动系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1328474A (en) *	1919-11-11	1920-01-20	Fort Wayne Engineering & Mfg C	Pump
US1640509A (en) *	1926-11-30	1927-08-30	J W Clune Co	Fuel-pumping mechanism for internal-combustion engines
US2136599A (en) *	1936-06-15	1938-11-15	Fmc Corp	Spray pump
US2612839A (en) *	1947-09-02	1952-10-07	Webster Brinkley Co	Variable-delivery pump
US2957422A (en) *	1956-01-09	1960-10-25	Dempster Mill Mfg Co	Pumps
US2929334A (en) *	1956-06-11	1960-03-22	Panhard & Levassor Ets	Variable-output hydraulic generator
US2936712A (en) *	1958-01-20	1960-05-17	Deere & Co	Variable displacement pump
GB940865A (en) *	1961-06-20	1963-11-06	Gerhard Jesse	Mechanism for the stroke-control of reciprocating members, particularly in proportioning pumps
US3180178A (en) *	1962-09-10	1965-04-27	Ingersoll Rand Co	Variable stroke reciprocating machine
US3257953A (en) *	1964-08-14	1966-06-28	Harry E Pinkerton	Positive displacement piston pump

1971
- 1971-03-01 DE DE19712109589 patent/DE2109589A1/de active Pending
- 1971-03-01 DE DE19717107550U patent/DE7107550U/de not_active Expired
- 1971-03-02 US US00120282A patent/US3738230A/en not_active Expired - Lifetime
- 1971-03-02 CH CH300771A patent/CH530556A/de not_active IP Right Cessation
- 1971-03-03 NL NL7102850A patent/NL7102850A/xx unknown
- 1971-03-03 AT AT179471A patent/AT309991B/de not_active IP Right Cessation
- 1971-03-04 LU LU62729D patent/LU62729A1/xx unknown
- 1971-03-11 FR FR7108485A patent/FR2095491A5/fr not_active Expired
- 1971-03-12 BE BE764191A patent/BE764191A/fr unknown
- 1971-04-19 GB GB2295571A patent/GB1322469A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102014215056A1 (de) *	2014-07-31	2016-02-04	Skf Lubrication Systems Germany Ag	Pumpenelement und Kolbenpumpe zum Fördern eines flüssigen Mediums
DE102014215056B4 (de)	2014-07-31	2024-05-08	Skf Lubrication Systems Germany Ag	Pumpenelement und Kolbenpumpe zum Fördern eines flüssigen Mediums

Also Published As

Publication number	Publication date
US3738230A (en)	1973-06-12
BE764191A (fr)	1971-09-13
GB1322469A (en)	1973-07-04
CH530556A (de)	1972-11-15
DE7107550U (de)	1973-11-08
FR2095491A5 (fr)	1972-02-11
NL7102850A (fr)	1971-12-28
DE2109589A1 (de)	1972-01-05
LU62729A1 (fr)	1971-08-23

Publication	Publication Date	Title
SE385050B (sv)	1976-05-31	Kyvettaggregat
CH520874A (de)	1972-03-31	Membranpumpe
BE841181R (fr)	1976-10-27	Azapurinones
SE395938B (sv)	1977-08-29	Pumpaggregat
AT305778B (de)	1973-03-12	Kreiselpumpe
CH533769A (de)	1973-02-15	Accumulateur hydro-pneumatique
AT309991B (de)	1973-09-10	Pumpenaggregat
SE386261B (sv)	1976-08-02	Projektilenhet
ATA818171A (de)	1975-01-15	Buestenhalter
AT313115B (de)	1974-02-11	Zielfernrohrhalterung
AT305776B (de)	1973-03-12	Kreiselpumpe
BE768408A (de)	1971-11-03	Voertuigbed
CH517252A (de)	1971-12-31	Zahnradpumpe
CH543005A (de)	1973-10-15	Schlauchquetschpumpe
BE776139A (fr)	1972-06-02	Fotografische kleurenontwikkelings-methode
BE777012A (fr)	1972-06-21	Polyaminezouten
AT303532B (de)	1972-11-27	Güllepumpe
BE763827A (fr)	1971-09-06	Direct-positieve emulsies met verbeterde stralingsgevoeligheid
BE768808A (fr)	1971-12-21	Diphenylmethyl-imidazoles
BE770971A (fr)	1972-02-07	Fotografische droogkopieerwerkwijze
BE773022A (fr)	1972-03-24	Psychofarmacologisch preparaat
AT328297B (de)	1976-03-10	Pumpenaggregat
SE388775B (sv)	1976-10-18	Blodpump
AT308550B (de)	1973-07-10	Zentrifugalpumpe
CH537528A (de)	1973-05-31	Kreiselpumpe

Legal Events

Date	Code	Title	Description
1980-09-15	ELJ	Ceased due to non-payment of the annual fee