IT1279516B1 - Pompa centrifuga per acquari con dispositivo integrato per aerazione - Google Patents
Pompa centrifuga per acquari con dispositivo integrato per aerazioneInfo
- Publication number
- IT1279516B1 IT1279516B1 IT94PD000181A ITPD940181A IT1279516B1 IT 1279516 B1 IT1279516 B1 IT 1279516B1 IT 94PD000181 A IT94PD000181 A IT 94PD000181A IT PD940181 A ITPD940181 A IT PD940181A IT 1279516 B1 IT1279516 B1 IT 1279516B1
- Authority
- IT
- Italy
- Prior art keywords
- aquariums
- centrifugal pump
- aeration device
- integrated aeration
- integrated
- Prior art date
Links
- 238000005273 aeration Methods 0.000 title 1
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
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94PD000181A IT1279516B1 (it) | 1994-10-18 | 1994-10-18 | Pompa centrifuga per acquari con dispositivo integrato per aerazione |
EP95116274A EP0708247A1 (en) | 1994-10-18 | 1995-10-16 | Centrifugal pump with permanent-magnet motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94PD000181A IT1279516B1 (it) | 1994-10-18 | 1994-10-18 | Pompa centrifuga per acquari con dispositivo integrato per aerazione |
Publications (3)
Publication Number | Publication Date |
---|---|
ITPD940181A0 ITPD940181A0 (it) | 1994-10-18 |
ITPD940181A1 ITPD940181A1 (it) | 1996-04-18 |
IT1279516B1 true IT1279516B1 (it) | 1997-12-16 |
Family
ID=11390822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94PD000181A IT1279516B1 (it) | 1994-10-18 | 1994-10-18 | Pompa centrifuga per acquari con dispositivo integrato per aerazione |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0708247A1 (it) |
IT (1) | IT1279516B1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102257984B (zh) * | 2011-04-20 | 2013-04-17 | 广东顺德凯雷机械有限公司 | 增氧机的传动装置 |
CN108184752B (zh) * | 2018-03-15 | 2023-07-14 | 无锡洛康智能科技有限公司 | 渔业养殖叶轮式增氧机 |
CN111350674A (zh) * | 2018-12-24 | 2020-06-30 | 丁绍杰 | 一种多功能潜水泵 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3744635A (en) * | 1972-03-28 | 1973-07-10 | T Horvath | Pump for aquarium filter tanks |
DE3152631A1 (de) * | 1981-09-14 | 1983-03-31 | Gunther Eheim Fabrik Elektromechanischer Erzeugnisse, 7301 Deizisau | Filter fuer aquarien |
US4512724A (en) * | 1983-03-17 | 1985-04-23 | Metaframe, Inc. | Electric pump for use in filtering system of a tropical fish tank or the like |
US4985181A (en) * | 1989-01-03 | 1991-01-15 | Newa S.R.L. | Centrifugal pump especially for aquariums |
GB2272944B (en) * | 1990-05-29 | 1994-10-26 | Willinger Bros | Aquarium power head |
US5318701A (en) * | 1993-09-27 | 1994-06-07 | Art-Full Co., Ltd. | Tandem pump/filter for aquarium |
-
1994
- 1994-10-18 IT IT94PD000181A patent/IT1279516B1/it active IP Right Grant
-
1995
- 1995-10-16 EP EP95116274A patent/EP0708247A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0708247A1 (en) | 1996-04-24 |
ITPD940181A1 (it) | 1996-04-18 |
ITPD940181A0 (it) | 1994-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |