IT1027534B - Dispositivo per mantenere costante il livello di vuoto in un impianto a depressione - Google Patents
Dispositivo per mantenere costante il livello di vuoto in un impianto a depressioneInfo
- Publication number
- IT1027534B IT1027534B IT25626/74A IT2562674A IT1027534B IT 1027534 B IT1027534 B IT 1027534B IT 25626/74 A IT25626/74 A IT 25626/74A IT 2562674 A IT2562674 A IT 2562674A IT 1027534 B IT1027534 B IT 1027534B
- Authority
- IT
- Italy
- Prior art keywords
- vacuum
- keeping
- level constant
- vacuum system
- vacuum level
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J5/00—Milking machines or devices
- A01J5/04—Milking machines or devices with pneumatic manipulation of teats
- A01J5/047—Vacuum generating means, e.g. by connecting to the air-inlet of a tractor engine
- A01J5/048—Vacuum regulators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
- Jet Pumps And Other Pumps (AREA)
- Details Of Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7313806A SE376831B (enrdf_load_stackoverflow) | 1973-10-11 | 1973-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1027534B true IT1027534B (it) | 1978-12-20 |
Family
ID=20318780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25626/74A IT1027534B (it) | 1973-10-11 | 1974-07-26 | Dispositivo per mantenere costante il livello di vuoto in un impianto a depressione |
Country Status (18)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2363125C2 (de) * | 1973-12-19 | 1981-07-23 | Westfalia Separator Ag, 4740 Oelde | Den Betriebsunterdruck für Melkanlagen automatisch regelndes Ventil |
| DE3215972A1 (de) * | 1982-04-29 | 1983-11-03 | Leybold-Heraeus GmbH, 5000 Köln | Druckregler |
| DE19717905C2 (de) * | 1997-04-24 | 2001-09-13 | Impulsa Gmbh Elsterwerda Melk | Verfahren zur Herabsetzung der Belastung des Euters und zur Verbesserung der Milchabgabe beim maschinellen Melken sowie Vorrichtung zur Durchführung des Verfahrens |
| JP4671918B2 (ja) * | 2006-06-16 | 2011-04-20 | オリオン機械株式会社 | 搾乳機 |
-
1973
- 1973-10-11 SE SE7313806A patent/SE376831B/xx unknown
-
1974
- 1974-07-09 IE IE1447/74A patent/IE39597B1/xx unknown
- 1974-07-18 DE DE2434607A patent/DE2434607C3/de not_active Expired
- 1974-07-26 IT IT25626/74A patent/IT1027534B/it active
- 1974-07-29 CS CS745403A patent/CS198253B2/cs unknown
- 1974-07-30 GB GB3361374A patent/GB1455218A/en not_active Expired
- 1974-07-31 AU AU71888/74A patent/AU466484B2/en not_active Expired
- 1974-08-12 FR FR7427895A patent/FR2247655B1/fr not_active Expired
- 1974-08-16 BE BE147692A patent/BE818943A/xx unknown
- 1974-08-20 NL NL7411116.A patent/NL164455C/xx not_active IP Right Cessation
- 1974-08-27 FI FI2513/74A patent/FI56299C/fi active
- 1974-08-30 CA CA208,247A patent/CA1001519A/en not_active Expired
- 1974-09-04 JP JP10179974A patent/JPS566242B2/ja not_active Expired
- 1974-09-20 DK DK495174A patent/DK495174A/da unknown
- 1974-10-03 HU HU74AA00000787A patent/HU172570B/hu unknown
- 1974-10-04 ZA ZA00746342A patent/ZA746342B/xx unknown
- 1974-10-07 PL PL1974174650A patent/PL93394B1/pl unknown
- 1974-10-10 DD DD181618A patent/DD117937A5/xx unknown
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