DD209231A5 - Gestaltung des schachtrohres zur regulierung der fluessigkeitsfoerderung der tauchpumpe - Google Patents

Gestaltung des schachtrohres zur regulierung der fluessigkeitsfoerderung der tauchpumpe Download PDF

Info

Publication number: DD209231A5
Authority: DD; German Democratic Republic
Prior art keywords: shaft; design; throttle; submersible pumps; shaft tube
Prior art date: 1981-06-19

Application number

DD82240886A

Other languages

German (de)

English (en)

Inventor

Istvan Jozsa

Janos Csemniczky

Original Assignee

Ganz Mavag Mozdony Vagon

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.)

1981-06-19

Filing date

1982-06-18

Publication date

1984-04-25

1982-06-18 Application filed by Ganz Mavag Mozdony Vagon filed Critical Ganz Mavag Mozdony Vagon

1984-04-25 Publication of DD209231A5 publication Critical patent/DD209231A5/de

Links

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
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
- F04D29/606—Mounting in cavities
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
- 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
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves

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)

DD82240886A 1981-06-19 1982-06-18 Gestaltung des schachtrohres zur regulierung der fluessigkeitsfoerderung der tauchpumpe DD209231A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
HU811820A HU183492B (en)	1981-06-19	1981-06-19	Hole tube forming for controlling the liquid delivery of pump of dipped motor

Publications (1)

Publication Number	Publication Date
DD209231A5 true DD209231A5 (de)	1984-04-25

Family

ID=10956351

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD82240886A DD209231A5 (de)	1981-06-19	1982-06-18	Gestaltung des schachtrohres zur regulierung der fluessigkeitsfoerderung der tauchpumpe

Country Status (7)

Country	Link
US (1)	US4492532A (cs)
CS (1)	CS235094B2 (cs)
DD (1)	DD209231A5 (cs)
DE (1)	DE3220486C2 (cs)
HU (1)	HU183492B (cs)
IT (2)	IT8253420V0 (cs)
SE (1)	SE8203810L (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE535733C2 (sv) *	2009-05-19	2012-11-27	Gva Consultants Ab	Ett ballastsystem och en metod för att pumpa ballast- och/eller slagvätska med användande av ett sådant ballastsystem
CN105275829A (zh) *	2015-11-12	2016-01-27	浙江新控泵业有限公司	双体复合水泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2933045A (en) *	1954-01-27	1960-04-19	Morris D Isserlis	Centrifugal pumps
US2994275A (en) *	1956-06-08	1961-08-01	Sigmund Pumps Ltd	Self-priming centrifugal pump
CH533242A (de) *	1970-10-16	1973-01-31	Staehle Martin	Vorrichtung zur Regulierung der Fördermenge von Kreiselpumpen
US3856429A (en) *	1973-03-26	1974-12-24	C Pettersson	Pump unit for the transportation of liquids

1981
- 1981-06-19 HU HU811820A patent/HU183492B/hu not_active IP Right Cessation
1982
- 1982-05-29 DE DE3220486A patent/DE3220486C2/de not_active Expired
- 1982-06-08 US US06/386,344 patent/US4492532A/en not_active Expired - Fee Related
- 1982-06-18 SE SE8203810A patent/SE8203810L/ not_active Application Discontinuation
- 1982-06-18 DD DD82240886A patent/DD209231A5/de not_active IP Right Cessation
- 1982-06-18 IT IT8253420U patent/IT8253420V0/it unknown
- 1982-06-18 CS CS824566A patent/CS235094B2/cs unknown
- 1982-12-15 IT IT8267781A patent/IT1157055B/it active

Also Published As

Publication number	Publication date
DE3220486C2 (de)	1986-01-09
CS235094B2 (en)	1985-04-16
US4492532A (en)	1985-01-08
HU183492B (en)	1984-05-28
IT1157055B (it)	1987-02-11
IT8267781A0 (it)	1982-06-18
IT8267781A1 (it)	1984-06-15
DE3220486A1 (de)	1983-01-05
IT8253420V0 (it)	1982-06-18
SE8203810L (sv)	1982-12-20

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Legal Events

Date	Code	Title	Description
1995-08-31	ENJ	Ceased due to non-payment of renewal fee