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SE7313806L - - Google Patents

Info

Publication number
SE7313806L
SE7313806L SE7313806A SE7313806A SE7313806L SE 7313806 L SE7313806 L SE 7313806L SE 7313806 A SE7313806 A SE 7313806A SE 7313806 A SE7313806 A SE 7313806A SE 7313806 L SE7313806 L SE 7313806L
Authority
SE
Sweden
Prior art keywords
valve
pilot
vacuum
laval
alfa
Prior art date
Application number
SE7313806A
Other versions
SE376831B (en
Inventor
I Revesz
Original Assignee
Alfa Laval Ab
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.)
Filing date
Publication date
Application filed by Alfa Laval Ab filed Critical Alfa Laval Ab
Priority to SE7313806A priority Critical patent/SE376831B/xx
Priority to IE1447/74A priority patent/IE39597B1/en
Priority to DE2434607A priority patent/DE2434607C3/en
Priority to IT25626/74A priority patent/IT1027534B/en
Priority to CS745403A priority patent/CS198253B2/en
Priority to GB3361374A priority patent/GB1455218A/en
Priority to AU71888/74A priority patent/AU466484B2/en
Priority to FR7427895A priority patent/FR2247655B1/fr
Priority to BE147692A priority patent/BE818943A/en
Priority to NL7411116.A priority patent/NL164455C/en
Priority to FI2513/74A priority patent/FI56299C/en
Priority to CA208,247A priority patent/CA1001519A/en
Priority to JP10179974A priority patent/JPS566242B2/ja
Priority to DK495174A priority patent/DK495174A/da
Priority to HU74AA00000787A priority patent/HU172570B/en
Priority to ZA00746342A priority patent/ZA746342B/en
Priority to PL1974174650A priority patent/PL93394B1/pl
Priority to DD181618A priority patent/DD117937A5/xx
Publication of SE7313806L publication Critical patent/SE7313806L/xx
Publication of SE376831B publication Critical patent/SE376831B/xx

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)
  • Details Of Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

1455218 Milking machines ALFA-LAVAL AB 30 July 1974 [11 Oct 1973] 33613/74 Heading AIM [Also in Division G3] The vacuum level in a machine milking plant is controlled by a device in which an increase in vacuum separates a pilot valve 4 from its seat 3 to decrease the pressure in a pipe 15 and above a diaphragm 18 to lift an air admission valve 26. A filter 13 and an adjustable needle valve 10 allow air to bleed past the valve 4 into the system under normal conditions. A screw 9 adjusts the load on the pilot while a joint 29 permits the valve 26 to be self-aligning. The pilot valve may be loaded by a weight.
SE7313806A 1973-10-11 1973-10-11 SE376831B (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
SE7313806A SE376831B (en) 1973-10-11 1973-10-11
IE1447/74A IE39597B1 (en) 1973-10-11 1974-07-09 Improvements in or relating to vacuum systems
DE2434607A DE2434607C3 (en) 1973-10-11 1974-07-18 Device for keeping a negative pressure constant in a negative pressure system
IT25626/74A IT1027534B (en) 1973-10-11 1974-07-26 DEVICE FOR KEEPING THE VACUUM LEVEL CONSTANT IN A VACUUM SYSTEM
CS745403A CS198253B2 (en) 1973-10-11 1974-07-29 Device for keeping the constant subpressure in the vacuum system
GB3361374A GB1455218A (en) 1973-10-11 1974-07-30 Vacuum systems
AU71888/74A AU466484B2 (en) 1973-10-11 1974-07-31 A device for keeping the vacuum level constantin a vacuum system
FR7427895A FR2247655B1 (en) 1973-10-11 1974-08-12
BE147692A BE818943A (en) 1973-10-11 1974-08-16 DEVICE FOR MAINTAINING THE VACUUM AT A CONSTANT LEVEL IN A VACUUM SYSTEM
NL7411116.A NL164455C (en) 1973-10-11 1974-08-20 Apparatus for maintaining a constant pressure in relation to the atmospheric pressure in such a manner that it does not become greater than a preset value.
FI2513/74A FI56299C (en) 1973-10-11 1974-08-27 ANORDINATION FOR THE CONSTITUTIONAL CONSTITUTION AV ETT UNDERTRYCK I EN UNDERTRYCKSANLAEGGNING
CA208,247A CA1001519A (en) 1973-10-11 1974-08-30 Control for vacuum system
JP10179974A JPS566242B2 (en) 1973-10-11 1974-09-04
DK495174A DK495174A (en) 1973-10-11 1974-09-20
HU74AA00000787A HU172570B (en) 1973-10-11 1974-10-03 USTROJSTVO DLJA OBESPECHENIJA POSTOJANSTAV VACCULATION VACCULATION SYSTEM
ZA00746342A ZA746342B (en) 1973-10-11 1974-10-04 A device for keeping the vacuum level constant in a vacuum system
PL1974174650A PL93394B1 (en) 1973-10-11 1974-10-07
DD181618A DD117937A5 (en) 1973-10-11 1974-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7313806A SE376831B (en) 1973-10-11 1973-10-11

Publications (2)

Publication Number Publication Date
SE7313806L true SE7313806L (en) 1975-04-14
SE376831B SE376831B (en) 1975-06-16

Family

ID=20318780

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7313806A SE376831B (en) 1973-10-11 1973-10-11

Country Status (18)

Country Link
JP (1) JPS566242B2 (en)
AU (1) AU466484B2 (en)
BE (1) BE818943A (en)
CA (1) CA1001519A (en)
CS (1) CS198253B2 (en)
DD (1) DD117937A5 (en)
DE (1) DE2434607C3 (en)
DK (1) DK495174A (en)
FI (1) FI56299C (en)
FR (1) FR2247655B1 (en)
GB (1) GB1455218A (en)
HU (1) HU172570B (en)
IE (1) IE39597B1 (en)
IT (1) IT1027534B (en)
NL (1) NL164455C (en)
PL (1) PL93394B1 (en)
SE (1) SE376831B (en)
ZA (1) ZA746342B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363125C2 (en) * 1973-12-19 1981-07-23 Westfalia Separator Ag, 4740 Oelde Valve that automatically regulates the operating vacuum for milking systems
DE3215972A1 (en) * 1982-04-29 1983-11-03 Leybold-Heraeus GmbH, 5000 Köln PRESSURE REGULATOR
DE19717905C2 (en) * 1997-04-24 2001-09-13 Impulsa Gmbh Elsterwerda Melk Process for reducing the load on the udder and for improving the milk delivery during machine milking, and device for carrying out the process
JP4671918B2 (en) * 2006-06-16 2011-04-20 オリオン機械株式会社 Milking machine

Also Published As

Publication number Publication date
NL164455C (en) 1981-01-15
PL93394B1 (en) 1977-05-30
JPS566242B2 (en) 1981-02-10
DE2434607C3 (en) 1980-06-26
HU172570B (en) 1978-10-28
JPS5068875A (en) 1975-06-09
DK495174A (en) 1975-06-09
FR2247655B1 (en) 1978-01-27
AU7188874A (en) 1975-10-30
DE2434607A1 (en) 1975-04-24
IE39597B1 (en) 1978-11-22
SE376831B (en) 1975-06-16
IE39597L (en) 1975-04-11
AU466484B2 (en) 1975-10-30
FI56299B (en) 1979-09-28
FI56299C (en) 1980-01-10
DD117937A5 (en) 1976-02-05
BE818943A (en) 1974-12-16
DE2434607B2 (en) 1979-10-18
ZA746342B (en) 1975-11-26
GB1455218A (en) 1976-11-10
CS198253B2 (en) 1980-05-30
FR2247655A1 (en) 1975-05-09
FI251374A7 (en) 1975-04-12
NL164455B (en) 1980-08-15
CA1001519A (en) 1976-12-14
NL7411116A (en) 1975-04-15
IT1027534B (en) 1978-12-20

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