SE502210C2 - Undertrycksstyrventil för mjölkanläggningar - Google Patents

Undertrycksstyrventil för mjölkanläggningar

Info

Publication number
SE502210C2
SE502210C2 SE8902652A SE8902652A SE502210C2 SE 502210 C2 SE502210 C2 SE 502210C2 SE 8902652 A SE8902652 A SE 8902652A SE 8902652 A SE8902652 A SE 8902652A SE 502210 C2 SE502210 C2 SE 502210C2
Authority
SE
Sweden
Prior art keywords
air
flow body
valve body
valve according
air inlet
Prior art date
Application number
SE8902652A
Other languages
English (en)
Swedish (sv)
Other versions
SE8902652L (sv
SE8902652D0 (sv
Inventor
Theodor Meermoeller
Original Assignee
Westfalia Separator Ag
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 Westfalia Separator Ag filed Critical Westfalia Separator Ag
Publication of SE8902652D0 publication Critical patent/SE8902652D0/xx
Publication of SE8902652L publication Critical patent/SE8902652L/xx
Publication of SE502210C2 publication Critical patent/SE502210C2/sv

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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated valves
    • 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
    • Y10T137/7738—Pop valves
    • Y10T137/7739—Pop closing valves
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Details Of Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
  • Safety Valves (AREA)
SE8902652A 1988-08-12 1989-08-03 Undertrycksstyrventil för mjölkanläggningar SE502210C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3827368A DE3827368C1 (enExample) 1988-08-12 1988-08-12

Publications (3)

Publication Number Publication Date
SE8902652D0 SE8902652D0 (sv) 1989-08-03
SE8902652L SE8902652L (sv) 1990-02-13
SE502210C2 true SE502210C2 (sv) 1995-09-18

Family

ID=6360697

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8902652A SE502210C2 (sv) 1988-08-12 1989-08-03 Undertrycksstyrventil för mjölkanläggningar

Country Status (4)

Country Link
US (1) US4955408A (enExample)
JP (1) JPH02107140A (enExample)
DE (1) DE3827368C1 (enExample)
SE (1) SE502210C2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002019804A1 (en) * 2000-09-06 2002-03-14 Delaval Holding Ab A vacuum regulator for maintaining a substantially constant vacuum in a vacuum system

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5289848A (en) * 1992-12-28 1994-03-01 L. J. Engineering, Inc. Combination noise suppressor and air filter and milking machine pressure regulator
CN1112663A (zh) * 1994-03-31 1995-11-29 大宇电子株式会社 具有自动排出控制阀的电磁泵
SE515686C2 (sv) * 1999-10-08 2001-09-24 Delaval Holding Ab Ventil, spenkoppscentral och mjölksystem
US6537033B2 (en) 2000-04-11 2003-03-25 Western Dairies Incorporation Open loop control apparatus for vacuum controlled systems
JP5747375B2 (ja) * 2010-09-08 2015-07-15 オリオン機械株式会社 真空調整器
US10085411B2 (en) * 2014-02-07 2018-10-02 Delaval Holding Ab Pressure control device for a milking machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US881848A (en) * 1907-04-08 1908-03-10 George W Day Water-relief valve.
US2969800A (en) * 1955-05-31 1961-01-31 B H Hadley Inc Control means and method to maintain predetermined pressure in a pressure zone
DE2363125C2 (de) * 1973-12-19 1981-07-23 Westfalia Separator Ag, 4740 Oelde Den Betriebsunterdruck für Melkanlagen automatisch regelndes Ventil
SU770453A1 (ru) * 1979-01-31 1980-10-15 Nazim B Kerimov Регулятор вакуума i
DE3313645C1 (de) * 1983-04-15 1984-06-28 Westfalia Separator Ag, 4740 Oelde Den Betriebsunterdruck fuer Melkanlagen automatisch regelendes Ventil
US4633845A (en) * 1984-08-31 1987-01-06 Schmelzer Corporation Vacuum control device
JPH0419089Y2 (enExample) * 1986-08-04 1992-04-28
JPH0620378Y2 (ja) * 1987-02-03 1994-06-01 オリオン機械株式会社 真空圧供給器
EP0294019A3 (en) * 1987-04-07 1989-08-02 R.J. FULLWOOD & BLAND LTD. Vaccuum regulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002019804A1 (en) * 2000-09-06 2002-03-14 Delaval Holding Ab A vacuum regulator for maintaining a substantially constant vacuum in a vacuum system

Also Published As

Publication number Publication date
SE8902652L (sv) 1990-02-13
DE3827368C1 (enExample) 1989-06-01
SE8902652D0 (sv) 1989-08-03
JPH0478250B2 (enExample) 1992-12-10
JPH02107140A (ja) 1990-04-19
US4955408A (en) 1990-09-11

Similar Documents

Publication Publication Date Title
US6827100B1 (en) Pressure independent control valve
AU609259B2 (en) Droop compensated direct acting pressure regulator
US10302209B2 (en) Stabilizer cartridge for a fluid regulator
EP1269280A2 (en) Pressure independent control valve
US3811467A (en) Cow milking machine system, and vacuum regulator incorporated therein
US2854996A (en) Fluid pressure relief valve
US4955408A (en) Vacuum-control valve for milking systems
SE423300B (sv) Spenkoppscentral for mjolkningsmaskin
CN114233906A (zh) 自力式负压调节阀
US3938547A (en) Pressure regulator
US3934607A (en) Control for vacuum system
SE434702B (sv) Utandningsventil
SE453218B (sv) Reglerventil med ett kontinuerligt verkande elektromekaniskt stelldon
FI80507B (fi) Transduktor foer omvandlande av elsignal till trycksignal.
US2671989A (en) Membrane fluid pressure regulator
US3906981A (en) Device for adjusting a pneumatically operated operating element
JP2579682B2 (ja) 弁位置決め装置
SE448592B (sv) Anordning for reglering av undertrycket i ett undertrycksledningssystem
SE434693B (sv) Pulsatorventil for mjolkmaskin
US354099A (en) Feed-water regulator
US832081A (en) Liquid-level controller.
GB2026135A (en) Flow control device
US339415A (en) Gas peessure govebnob
US408071A (en) Gas-governor
US1313447A (en) wbight

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8902652-0

Format of ref document f/p: F