DE3827368C1 - - Google Patents

Info

Publication number
DE3827368C1
DE3827368C1 DE3827368A DE3827368A DE3827368C1 DE 3827368 C1 DE3827368 C1 DE 3827368C1 DE 3827368 A DE3827368 A DE 3827368A DE 3827368 A DE3827368 A DE 3827368A DE 3827368 C1 DE3827368 C1 DE 3827368C1
Authority
DE
Germany
Prior art keywords
flow body
control valve
vacuum control
valve according
air
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.)
Expired
Application number
DE3827368A
Other languages
German (de)
English (en)
Inventor
Theodor Dipl.-Ing. 4740 Oelde De Meermoeller
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.)
GEA Mechanical Equipment GmbH
Original Assignee
Westfalia Separator GmbH
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 GmbH filed Critical Westfalia Separator GmbH
Priority to DE3827368A priority Critical patent/DE3827368C1/de
Application granted granted Critical
Publication of DE3827368C1 publication Critical patent/DE3827368C1/de
Priority to SE8902652A priority patent/SE502210C2/sv
Priority to US07/389,458 priority patent/US4955408A/en
Priority to JP1207999A priority patent/JPH02107140A/ja
Expired legal-status Critical Current

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)
  • Safety Valves (AREA)
  • External Artificial Organs (AREA)
DE3827368A 1988-08-12 1988-08-12 Expired DE3827368C1 (US06811534-20041102-M00003.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3827368A DE3827368C1 (US06811534-20041102-M00003.png) 1988-08-12 1988-08-12
SE8902652A SE502210C2 (sv) 1988-08-12 1989-08-03 Undertrycksstyrventil för mjölkanläggningar
US07/389,458 US4955408A (en) 1988-08-12 1989-08-04 Vacuum-control valve for milking systems
JP1207999A JPH02107140A (ja) 1988-08-12 1989-08-14 搾乳装置用の負圧調整弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3827368A DE3827368C1 (US06811534-20041102-M00003.png) 1988-08-12 1988-08-12

Publications (1)

Publication Number Publication Date
DE3827368C1 true DE3827368C1 (US06811534-20041102-M00003.png) 1989-06-01

Family

ID=6360697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3827368A Expired DE3827368C1 (US06811534-20041102-M00003.png) 1988-08-12 1988-08-12

Country Status (4)

Country Link
US (1) US4955408A (US06811534-20041102-M00003.png)
JP (1) JPH02107140A (US06811534-20041102-M00003.png)
DE (1) DE3827368C1 (US06811534-20041102-M00003.png)
SE (1) SE502210C2 (US06811534-20041102-M00003.png)

Families Citing this family (7)

* 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
US5570999A (en) * 1994-03-31 1996-11-05 Daewoo Electronics Co., Ltd. Electromagnetic pump having an automatic exhaust-control valve
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
SE517209C2 (sv) * 2000-09-06 2002-05-07 Delaval Holding Ab Vacuumregulator för att upprätthålla ett väsentligen konstant vacuum i ett vacuumsystem
JP5747375B2 (ja) * 2010-09-08 2015-07-15 オリオン機械株式会社 真空調整器
BR112016017958B1 (pt) * 2014-02-07 2020-12-15 Delaval Holding Ab Dispositivo de controle de pressão para uma máquina de ordenha

Citations (1)

* Cited by examiner, † Cited by third party
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

Family Cites Families (8)

* 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
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 (US06811534-20041102-M00003.png) * 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
SE8902652L (sv) 1990-02-13
JPH0478250B2 (US06811534-20041102-M00003.png) 1992-12-10
US4955408A (en) 1990-09-11
SE8902652D0 (sv) 1989-08-03
JPH02107140A (ja) 1990-04-19
SE502210C2 (sv) 1995-09-18

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
R081 Change of applicant/patentee

Owner name: GEA MECHANICAL EQUIPMENT GMBH, DE

Free format text: FORMER OWNER: WESTFALIA SEPARATOR AG, 59302 OELDE, DE

Effective date: 20140507