DK139989B - Centrifugalpumpe med reguleringsmekanisme. - Google Patents

Centrifugalpumpe med reguleringsmekanisme.

Info

Publication number: DK139989B
Authority: DK; Denmark
Prior art keywords: control mechanism; centrifugal pump; centrifugal; pump; control
Prior art date: 1973-07-03

Application number

DK368973AA

Other languages

Danish (da)

English (en)

Other versions

DK139989C (de

DK368973A (de

Inventor

Leif Ivan Rasmussen

Original Assignee

Smedegaard As

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.)

1973-07-03

Filing date

1973-07-03

Publication date

1979-05-28

1973-07-03 Application filed by Smedegaard As filed Critical Smedegaard As

1973-07-03 Priority to DK368973AA priority Critical patent/DK139989B/da

1974-06-28 Priority to SE7408578A priority patent/SE418415B/xx

1974-06-28 Priority to GB2871774A priority patent/GB1470254A/en

1974-06-28 Priority to CH896974A priority patent/CH576589A5/xx

1974-06-28 Priority to FI2001/74A priority patent/FI54735C/fi

1974-07-01 Priority to DE2431544A priority patent/DE2431544C2/de

1974-07-02 Priority to NO742405A priority patent/NO142362C/no

1974-07-02 Priority to NLAANVRAGE7408962,A priority patent/NL179672C/xx

1974-07-02 Priority to IT69106/74A priority patent/IT1014444B/it

1974-07-02 Priority to AT544374A priority patent/AT337007B/de

1974-07-03 Priority to BE146171A priority patent/BE817201A/xx

1974-07-03 Priority to FR7423150A priority patent/FR2245862B1/fr

1975-03-10 Publication of DK368973A publication Critical patent/DK368973A/da

1979-05-28 Publication of DK139989B publication Critical patent/DK139989B/da

1983-10-31 Application granted granted Critical

1983-10-31 Publication of DK139989C publication Critical patent/DK139989C/da

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)

DK368973AA 1973-07-03 1973-07-03 Centrifugalpumpe med reguleringsmekanisme. DK139989B (da)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
DK368973AA DK139989B (da)	1973-07-03	1973-07-03	Centrifugalpumpe med reguleringsmekanisme.
SE7408578A SE418415B (sv)	1973-07-03	1974-06-28	Centrifugalpump med regleringsmekanism for pumpkapaciteten
GB2871774A GB1470254A (en)	1973-07-03	1974-06-28	Centrifugal pump with regulating mechanism
CH896974A CH576589A5 (de)	1973-07-03	1974-06-28
FI2001/74A FI54735C (fi)	1973-07-03	1974-06-28	Centrifugalpump med inbyggd regleringsmekanism
DE2431544A DE2431544C2 (de)	1973-07-03	1974-07-01	Zentrifugalpumpe
NO742405A NO142362C (no)	1973-07-03	1974-07-02	Sentrifugalpumpe med reguleringsmekanisme.
NLAANVRAGE7408962,A NL179672C (nl)	1973-07-03	1974-07-02	Centrifugaalpomp met een opbrengstregelmechanisme.
IT69106/74A IT1014444B (it)	1973-07-03	1974-07-02	Pompa centrifuga con dispositivo di regolazione
AT544374A AT337007B (de)	1973-07-03	1974-07-02	Kreiselpumpe
BE146171A BE817201A (fr)	1973-07-03	1974-07-03	Pompe centrifuge avec mecanisme de reglage
FR7423150A FR2245862B1 (de)	1973-07-03	1974-07-03

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DK368973AA DK139989B (da)	1973-07-03	1973-07-03	Centrifugalpumpe med reguleringsmekanisme.

Publications (3)

Publication Number	Publication Date
DK368973A DK368973A (de)	1975-03-10
DK139989B true DK139989B (da)	1979-05-28
DK139989C DK139989C (de)	1983-10-31

Family

ID=8125696

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK368973AA DK139989B (da)	1973-07-03	1973-07-03	Centrifugalpumpe med reguleringsmekanisme.

Country Status (12)

Country	Link
AT (1)	AT337007B (de)
BE (1)	BE817201A (de)
CH (1)	CH576589A5 (de)
DE (1)	DE2431544C2 (de)
DK (1)	DK139989B (de)
FI (1)	FI54735C (de)
FR (1)	FR2245862B1 (de)
GB (1)	GB1470254A (de)
IT (1)	IT1014444B (de)
NL (1)	NL179672C (de)
NO (1)	NO142362C (de)
SE (1)	SE418415B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE463041B (sv) *	1985-11-26	1990-10-01	Stal Refrigeration Ab	Regleringsanordning i kyl- och vaermepumpsystem foer reglering av oljetryck och -floede till en oljeinsprutad kompressor med oljefoerraad paa hoegtryckssidan
IT223506Z2 (it) *	1990-02-09	1995-07-20	Zanussi A Spa Industrie	Lavatrice con pompa di circolazione dell'acuqa di tipo centrifugo
DE102011018240A1 (de)	2011-04-19	2011-11-24	Tcg Unitech Systemtechnik Gmbh	Radialpumpe mit einem in einem Gehäuse drehbar gelagerten Laufrad
ITBS20130100A1 (it) *	2013-07-09	2015-01-10	Ind Saleri Italo Spa	Pompa di raffreddamento regolabile per motore a combustione interna
CN111075774B (zh) *	2019-12-24	2022-05-10	上海炳标环保科技有限公司	一种可调控喷射补气泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE881306C (de) *	1941-10-28	1953-06-29	Voith Gmbh J M	Kreiselpumpe mit Spaltringschuetze
US3070025A (en) *	1958-03-03	1962-12-25	Thompson Ramo Wooldridge Inc	Injector discharge pressure regulator for pumps
GB853173A (en) *	1958-08-08	1960-11-02	Samuel Hopton	Improvements in machines for the continuous mixing of fluids or solids
FR1409465A (fr) *	1964-07-18	1965-08-27	Cem Comp Electro Mec	Perfectionnement aux soufflantes et machines tournantes analogues
US3504986A (en) *	1968-03-12	1970-04-07	Bendix Corp	Wide range inducer

1973
- 1973-07-03 DK DK368973AA patent/DK139989B/da unknown
1974
- 1974-06-28 SE SE7408578A patent/SE418415B/xx not_active IP Right Cessation
- 1974-06-28 FI FI2001/74A patent/FI54735C/fi active
- 1974-06-28 GB GB2871774A patent/GB1470254A/en not_active Expired
- 1974-06-28 CH CH896974A patent/CH576589A5/xx not_active IP Right Cessation
- 1974-07-01 DE DE2431544A patent/DE2431544C2/de not_active Expired
- 1974-07-02 IT IT69106/74A patent/IT1014444B/it active
- 1974-07-02 AT AT544374A patent/AT337007B/de not_active IP Right Cessation
- 1974-07-02 NO NO742405A patent/NO142362C/no unknown
- 1974-07-02 NL NLAANVRAGE7408962,A patent/NL179672C/xx not_active IP Right Cessation
- 1974-07-03 FR FR7423150A patent/FR2245862B1/fr not_active Expired
- 1974-07-03 BE BE146171A patent/BE817201A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATA544374A (de)	1976-09-15
SE418415B (sv)	1981-05-25
FR2245862A1 (de)	1975-04-25
GB1470254A (en)	1977-04-14
DK139989C (de)	1983-10-31
NO742405L (de)	1975-01-27
FI54735B (fi)	1978-10-31
DE2431544C2 (de)	1986-04-17
FR2245862B1 (de)	1978-02-17
BE817201A (fr)	1975-01-03
FI200174A (de)	1975-01-04
CH576589A5 (de)	1976-06-15
AT337007B (de)	1977-06-10
IT1014444B (it)	1977-04-20
DK368973A (de)	1975-03-10
FI54735C (fi)	1979-02-12
SE7408578L (de)	1975-01-07
NL179672B (nl)	1986-05-16
DE2431544A1 (de)	1975-01-23
NL179672C (nl)	1986-10-16
NO142362B (no)	1980-04-28
NO142362C (no)	1980-08-06
NL7408962A (nl)	1975-01-07

Publication	Publication Date	Title
NL7410918A (nl)	1975-04-02	Injectiespuit.
NO136947C (no)	1977-12-14	Bredb}ndsrundstr}leantenne.
DK133480B (da)	1976-05-24	Underloft.
NL7314952A (nl)	1975-01-07	Injectiespuit.
NO800114L (no)	1975-04-22	Styreenhet.
DK138470B (da)	1978-09-11	Permamagnetisk rotor.
NL7411296A (nl)	1975-02-25	Circulatiepomp.
DK138910B (da)	1978-11-13	Termovindue.
DK131438B (da)	1975-07-14	Centrifugalpumpe.
DK139989B (da)	1979-05-28	Centrifugalpumpe med reguleringsmekanisme.
SE7411948L (sv)	1975-03-27	Nya d-homosteroider.
NL7408066A (nl)	1975-03-21	Isoalloxazinen.
NL7415321A (nl)	1975-07-01	Pompinrichting.
NL7410524A (nl)	1975-02-27	Centrifuge.
CH556410A (de)	1974-11-29	Schaftantrieb.
DK131584B (da)	1975-08-04	Ettrinscentrifugalpumpe.
NL7414802A (nl)	1975-05-21	Spinkan wisseling.
NL7317145A (nl)	1975-06-17	Verwarmingstoestel.
NL7309419A (nl)	1975-01-07	Profielafkorten.
NL7410949A (nl)	1975-02-20	Gestabiliseerde cadmiumpigmenten.
DK136669B (da)	1977-11-07	Centrifugalpumpe.
NL7410168A (nl)	1975-02-03	Zinkelektrode.
DK113049B (da)	1969-02-10	Centrifugalpumpe med reguleringsmekanisme.
DK122834B (da)	1972-04-17	Centrifulgalpumpe med indbygget reguleringsmekanisme for pumpeydelsen.
NO137890C (no)	1978-05-16	Beskrivelse med krav.