SE7903946L - DEVICE FOR STORAGE AND DOSED DELIVERY OF HEAVY SHOES - Google Patents
DEVICE FOR STORAGE AND DOSED DELIVERY OF HEAVY SHOESInfo
- Publication number
- SE7903946L SE7903946L SE7903946A SE7903946A SE7903946L SE 7903946 L SE7903946 L SE 7903946L SE 7903946 A SE7903946 A SE 7903946A SE 7903946 A SE7903946 A SE 7903946A SE 7903946 L SE7903946 L SE 7903946L
- Authority
- SE
- Sweden
- Prior art keywords
- operational position
- storage
- liquid
- tank
- opening
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Catching Or Destruction (AREA)
- Cultivation Of Plants (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Hydroponics (AREA)
Abstract
The device is used for the storage and metered release of liquids (F) in order to maintain a constant liquid level (S) in a vessel (M). For this purpose, a tank (10) with at least one opening (11, 12, 13) is provided and can turn about an axis of rotation, and the opening can be moved from an upper non-operational position into a lower operational position. The non-operational position is used for filling the tank (10) with liquid, and the operational position is used for automatic metered release of the liquid. The opening (11, 12, 13) can be closed off or made smaller by means of an automatic closure element. A liquid-treatment cartridge can be arranged on the tank. The device is suitable in particular for the uniform and constant watering of crops and hydroponic plants. <IMAGE>
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2820540A DE2820540C2 (en) | 1978-05-11 | 1978-05-11 | Hydroponic system |
DE19782855973 DE2855973A1 (en) | 1978-12-23 | 1978-12-23 | Liq. storage and dispensing equipment for hydroponic system - has tank with opening inside vessel connected to pot plant liq. supply |
DE19792916719 DE2916719A1 (en) | 1978-12-23 | 1979-04-25 | Liq. storage and dispensing equipment for hydroponic system - has tank with opening inside vessel connected to pot plant liq. supply |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7903946L true SE7903946L (en) | 1979-11-12 |
Family
ID=27187545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7903946A SE7903946L (en) | 1978-05-11 | 1979-05-07 | DEVICE FOR STORAGE AND DOSED DELIVERY OF HEAVY SHOES |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT362180B (en) |
CH (1) | CH639820A5 (en) |
IL (1) | IL57232A (en) |
IT (1) | IT1120124B (en) |
NL (1) | NL7903583A (en) |
NO (1) | NO146837C (en) |
SE (1) | SE7903946L (en) |
-
1979
- 1979-05-02 CH CH409179A patent/CH639820A5/en not_active IP Right Cessation
- 1979-05-07 IL IL57232A patent/IL57232A/en unknown
- 1979-05-07 SE SE7903946A patent/SE7903946L/en not_active Application Discontinuation
- 1979-05-08 NO NO791530A patent/NO146837C/en unknown
- 1979-05-08 NL NL7903583A patent/NL7903583A/en active Search and Examination
- 1979-05-10 AT AT348279A patent/AT362180B/en not_active IP Right Cessation
- 1979-05-10 IT IT22532/79A patent/IT1120124B/en active
Also Published As
Publication number | Publication date |
---|---|
AT362180B (en) | 1981-04-27 |
IT1120124B (en) | 1986-03-19 |
NL7903583A (en) | 1979-11-13 |
IL57232A0 (en) | 1979-09-30 |
NO146837B (en) | 1982-09-13 |
ATA348279A (en) | 1980-09-15 |
IL57232A (en) | 1982-12-31 |
NO146837C (en) | 1982-12-22 |
CH639820A5 (en) | 1983-12-15 |
IT7922532A0 (en) | 1979-05-10 |
NO791530L (en) | 1979-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7903946-7 |