JPS55108014A - Device for adjusting negative pressure in negative pressure counduit system - Google Patents

Device for adjusting negative pressure in negative pressure counduit system

Info

Publication number
JPS55108014A
JPS55108014A JP1489980A JP1489980A JPS55108014A JP S55108014 A JPS55108014 A JP S55108014A JP 1489980 A JP1489980 A JP 1489980A JP 1489980 A JP1489980 A JP 1489980A JP S55108014 A JPS55108014 A JP S55108014A
Authority
JP
Japan
Prior art keywords
negative pressure
counduit
adjusting
adjusting negative
pressure
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1489980A
Other languages
English (en)
Other versions
JPS6410842B2 (ja
Inventor
Morudenhauaa Heruman
Miyuraa Kuruto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A&K Mueller GmbH and Co KG
Original Assignee
A&K Mueller GmbH and 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
Application filed by A&K Mueller GmbH and Co KG filed Critical A&K Mueller GmbH and Co KG
Publication of JPS55108014A publication Critical patent/JPS55108014A/ja
Publication of JPS6410842B2 publication Critical patent/JPS6410842B2/ja
Granted legal-status Critical Current

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)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
  • Dairy Products (AREA)
  • Details Of Valves (AREA)
JP1489980A 1979-02-12 1980-02-12 Device for adjusting negative pressure in negative pressure counduit system Granted JPS55108014A (en)

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
JPS55108014A true JPS55108014A (en) 1980-08-19
JPS6410842B2 JPS6410842B2 (ja) 1989-02-22

Family

ID=6062695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1489980A Granted JPS55108014A (en) 1979-02-12 1980-02-12 Device for adjusting negative pressure in negative pressure counduit system

Country Status (18)

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

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
BR112016017958B1 (pt) * 2014-02-07 2020-12-15 Delaval Holding Ab Dispositivo de controle de pressão para uma máquina de ordenha
EP3245402B1 (en) * 2015-01-15 2023-07-12 Atlas Copco Airpower, Naamloze Vennootschap Inlet valve and vacuum pump provided with such an inlet valve
WO2023279185A1 (en) * 2021-07-06 2023-01-12 Placements Chic Inc. 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
ATA813579A (de) 1981-11-15
NL8000367A (nl) 1980-08-14
IL59200A0 (en) 1980-05-30
NO145640C (no) 1982-05-05
IT1130879B (it) 1986-06-18
FR2448747B1 (ja) 1984-01-20
IE800258L (en) 1980-08-12
IL59200A (en) 1982-09-30
NZ192724A (en) 1983-05-10
AU527470B2 (en) 1983-03-03
DK150441C (da) 1987-10-19
DK150441B (da) 1987-03-02
NO794300L (no) 1980-08-13
JPS6410842B2 (ja) 1989-02-22
DK38680A (da) 1980-08-13
FR2448747A1 (fr) 1980-09-05
GB2043303B (en) 1982-12-08
AT367263B (de) 1982-06-25
CH641324A5 (de) 1984-02-29
NO145640B (no) 1982-01-25
US4273154A (en) 1981-06-16
DE2905199A1 (de) 1980-08-14
IE49258B1 (en) 1985-09-04
BE881646A (fr) 1980-05-30
AU5545080A (en) 1980-08-21
CA1126126A (en) 1982-06-22
GB2043303A (en) 1980-10-01
IT8019357A0 (it) 1980-01-22
SE448592B (sv) 1987-03-09
SE8001061L (ja)
DE2905199B2 (de) 1981-03-12
DE2905199C3 (de) 1981-10-22

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