SE448592B - Anordning for reglering av undertrycket i ett undertrycksledningssystem - Google Patents

Anordning for reglering av undertrycket i ett undertrycksledningssystem

Info

Publication number
SE448592B
SE448592B SE8001061A SE8001061A SE448592B SE 448592 B SE448592 B SE 448592B SE 8001061 A SE8001061 A SE 8001061A SE 8001061 A SE8001061 A SE 8001061A SE 448592 B SE448592 B SE 448592B
Authority
SE
Sweden
Prior art keywords
negative pressure
auxiliary
main valve
chamber
pressure line
Prior art date
Application number
SE8001061A
Other languages
English (en)
Swedish (sv)
Other versions
SE8001061L (xx
Inventor
H Moldenhauer
K Muller
Original Assignee
Mueller A & K Gmbh Co Kg
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
Publication of SE8001061L publication Critical patent/SE8001061L/xx
Application filed by Mueller A & K Gmbh Co Kg filed Critical Mueller A & K Gmbh Co Kg
Publication of SE448592B publication Critical patent/SE448592B/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7765—Pilot valve within main valve head
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7766—Choked passage through main valve head
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7768—Pilot controls supply to pressure chamber

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
  • Details Of Valves (AREA)
  • Dairy Products (AREA)
SE8001061A 1979-02-12 1980-02-11 Anordning for reglering av undertrycket i ett undertrycksledningssystem SE448592B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2905199A DE2905199C3 (de) 1979-02-12 1979-02-12 Vorrichtung zur Regelung des Unterdruckes in einem Unterdruckleitungssystem, insbesondere für Melkanlagen

Publications (2)

Publication Number Publication Date
SE8001061L SE8001061L (xx)
SE448592B true SE448592B (sv) 1987-03-09

Family

ID=6062695

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001061A SE448592B (sv) 1979-02-12 1980-02-11 Anordning for reglering av undertrycket i ett undertrycksledningssystem

Country Status (18)

Country Link
US (1) US4273154A (xx)
JP (1) JPS55108014A (xx)
AT (1) AT367263B (xx)
AU (1) AU527470B2 (xx)
BE (1) BE881646A (xx)
CA (1) CA1126126A (xx)
CH (1) CH641324A5 (xx)
DE (1) DE2905199C3 (xx)
DK (1) DK150441C (xx)
FR (1) FR2448747A1 (xx)
GB (1) GB2043303B (xx)
IE (1) IE49258B1 (xx)
IL (1) IL59200A (xx)
IT (1) IT1130879B (xx)
NL (1) NL8000367A (xx)
NO (1) NO145640C (xx)
NZ (1) NZ192724A (xx)
SE (1) SE448592B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3475040D1 (en) * 1984-08-29 1988-12-15 Ahi Operations Ltd Pressure regulating valves
DE3810160A1 (de) * 1988-03-25 1989-10-05 Mueller A & K Gmbh Co Kg Melkzeug
US5289848A (en) * 1992-12-28 1994-03-01 L. J. Engineering, Inc. Combination noise suppressor and air filter and milking machine pressure regulator
US6537033B2 (en) 2000-04-11 2003-03-25 Western Dairies Incorporation Open loop control apparatus for vacuum controlled systems
US10085411B2 (en) * 2014-02-07 2018-10-02 Delaval Holding Ab Pressure control device for a milking machine
US10619637B2 (en) * 2015-01-15 2020-04-14 Atlas Copco Airpower, Naamloze Vennootschap Inlet valve and vacuum pump provided with such an inlet valve
CA3225123A1 (en) * 2021-07-06 2023-01-12 Martin CHICOINE System and method for controlling vacuum in a closed fluid system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667856A (en) * 1952-06-02 1954-02-02 Int Harvester Co Vacuum regulating device for pipe-line milkers
US3811467A (en) * 1973-02-27 1974-05-21 L Jones Cow milking machine system, and vacuum regulator incorporated therein
DE2363125C2 (de) * 1973-12-19 1981-07-23 Westfalia Separator Ag, 4740 Oelde Den Betriebsunterdruck für Melkanlagen automatisch regelndes Ventil
DE2645065C2 (de) * 1976-10-06 1986-07-31 Miele & Cie GmbH & Co, 4830 Gütersloh Unterdruck-Regelventil für Melkanlagen

Also Published As

Publication number Publication date
IT1130879B (it) 1986-06-18
FR2448747A1 (fr) 1980-09-05
GB2043303B (en) 1982-12-08
ATA813579A (de) 1981-11-15
DK38680A (da) 1980-08-13
JPS55108014A (en) 1980-08-19
GB2043303A (en) 1980-10-01
DE2905199A1 (de) 1980-08-14
IL59200A (en) 1982-09-30
CA1126126A (en) 1982-06-22
DK150441B (da) 1987-03-02
AU527470B2 (en) 1983-03-03
DK150441C (da) 1987-10-19
IL59200A0 (en) 1980-05-30
JPS6410842B2 (xx) 1989-02-22
AT367263B (de) 1982-06-25
CH641324A5 (de) 1984-02-29
NO145640C (no) 1982-05-05
IT8019357A0 (it) 1980-01-22
DE2905199B2 (de) 1981-03-12
IE800258L (en) 1980-08-12
FR2448747B1 (xx) 1984-01-20
NL8000367A (nl) 1980-08-14
IE49258B1 (en) 1985-09-04
NO794300L (no) 1980-08-13
NO145640B (no) 1982-01-25
DE2905199C3 (de) 1981-10-22
SE8001061L (xx)
AU5545080A (en) 1980-08-21
US4273154A (en) 1981-06-16
BE881646A (fr) 1980-05-30
NZ192724A (en) 1983-05-10

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