GB1440901A - Valve for automatically regulating the operating vacuum of milking systems - Google Patents

Valve for automatically regulating the operating vacuum of milking systems

Info

Publication number
GB1440901A
GB1440901A GB5078774A GB5078774A GB1440901A GB 1440901 A GB1440901 A GB 1440901A GB 5078774 A GB5078774 A GB 5078774A GB 5078774 A GB5078774 A GB 5078774A GB 1440901 A GB1440901 A GB 1440901A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
vacuum
atmosphere
auxiliary valve
valve
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
GB5078774A
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
Publication of GB1440901A publication Critical patent/GB1440901A/en
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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Vacuum Packaging (AREA)

Abstract

1440901 Fluid-pressure servomotor systems WESTFALIA SEPARATOR AG 22 Nov 1974 [19 Dec 1973] 50787/74 heading G3P In a vacuum regulator for a milking system a weighted closure member 6 is moved by the pressure differential across a diaphragm 8 to control the communication between the vacuum pipe 2 and a chamber 9 connected via an air filter to atmosphere. The chamber 10 on the opposite-side of the diaphragm 8 is connected by calibrated orifices 19 and filter 17 with atmosphere and by an adjustably biased auxiliary valve 29 and pipe 16 with the vacuum pipe. The auxiliary valve is operated by a diaphragm 15 the opposite sides of which are connected respectively to the vacuum pipe and atmosphere. A vacuum gauge 28 is provided. In a modification the closure member is biased closed by a spring and the auxiliary valve is operated by a double diaphragm arrangement.
GB5078774A 1973-12-19 1974-11-22 Valve for automatically regulating the operating vacuum of milking systems Expired GB1440901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2363125A DE2363125C2 (en) 1973-12-19 1973-12-19 Valve that automatically regulates the operating vacuum for milking systems

Publications (1)

Publication Number Publication Date
GB1440901A true GB1440901A (en) 1976-06-30

Family

ID=5901215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5078774A Expired GB1440901A (en) 1973-12-19 1974-11-22 Valve for automatically regulating the operating vacuum of milking systems

Country Status (10)

Country Link
AT (1) AT341264B (en)
BE (1) BE820858A (en)
CH (1) CH578821A5 (en)
DE (1) DE2363125C2 (en)
ES (1) ES433084A1 (en)
FR (1) FR2255012B1 (en)
GB (1) GB1440901A (en)
IE (1) IE40264B1 (en)
IT (1) IT1024618B (en)
NL (1) NL164728C (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017493A1 (en) * 1979-04-03 1980-10-15 R.J. FULLWOOD & BLAND LIMITED Improvements in and relating to vacuum regulators
US4542766A (en) * 1983-04-30 1985-09-24 Westfalia Separator Ag Oil-flow regulator for vacuum pumps in milking systems
US4605040A (en) * 1983-04-15 1986-08-12 Westfalia Separator Ag Valve that automatically regulates an operating partial vacuum in milking systems
US4651778A (en) * 1984-08-29 1987-03-24 Alfred Pernat Pressure regulating system
US5284180A (en) * 1990-12-07 1994-02-08 Cornell Research Foundation, Inc. Controlling vacuum level with a two-level vacuum system controller and adjustable speed drive
EP1346630A2 (en) * 2002-03-21 2003-09-24 Interpuls S.P.A. Servo-assisted vacuum control valve of medium-low capacity for milking plants
WO2005102035A3 (en) * 2004-04-22 2005-12-08 James Richard John Duke Milking equipment
US8590486B2 (en) 2004-06-12 2013-11-26 Gea Farm Technologies, Inc. Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator
US8770146B2 (en) 2009-09-04 2014-07-08 Gea Farm Technologies, Inc. Methods and apparatus for applying teat dip to a dairy animal
US9072273B2 (en) 2004-06-12 2015-07-07 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US9468190B2 (en) 2012-07-25 2016-10-18 An Udder Ip Company Ltd. Milking equipment
US9526224B2 (en) 2013-12-20 2016-12-27 Gea Farm Technologies Gmbh Safety valve device
US9545079B2 (en) 2008-06-27 2017-01-17 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US9686958B2 (en) 2010-02-22 2017-06-27 Gea Farm Technologies, Inc. Methods for preparing a dairy animal for milking
US10502330B2 (en) 2013-12-20 2019-12-10 Gea Farm Technologies Gmbh Safety valve
US10874084B2 (en) 2004-06-12 2020-12-29 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US11015722B2 (en) 2016-05-04 2021-05-25 Gea Farm Technologies Gmbh Safety valve
US11206805B2 (en) 2017-11-03 2021-12-28 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement
US11723341B2 (en) 2009-09-04 2023-08-15 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645065C2 (en) * 1976-10-06 1986-07-31 Miele & Cie GmbH & Co, 4830 Gütersloh Vacuum control valve for milking systems
DE2905199C3 (en) * 1979-02-12 1981-10-22 A. u. K. Müller GmbH & Co KG, 4000 Düsseldorf Device for regulating the negative pressure in a negative pressure line system, in particular for milking systems
DE3827368C1 (en) * 1988-08-12 1989-06-01 Westfalia Separator Ag, 4740 Oelde, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE376831B (en) * 1973-10-11 1975-06-16 Alfa Laval Ab

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017493A1 (en) * 1979-04-03 1980-10-15 R.J. FULLWOOD & BLAND LIMITED Improvements in and relating to vacuum regulators
US4605040A (en) * 1983-04-15 1986-08-12 Westfalia Separator Ag Valve that automatically regulates an operating partial vacuum in milking systems
US4542766A (en) * 1983-04-30 1985-09-24 Westfalia Separator Ag Oil-flow regulator for vacuum pumps in milking systems
US4651778A (en) * 1984-08-29 1987-03-24 Alfred Pernat Pressure regulating system
US5284180A (en) * 1990-12-07 1994-02-08 Cornell Research Foundation, Inc. Controlling vacuum level with a two-level vacuum system controller and adjustable speed drive
EP1346630A2 (en) * 2002-03-21 2003-09-24 Interpuls S.P.A. Servo-assisted vacuum control valve of medium-low capacity for milking plants
EP1346630A3 (en) * 2002-03-21 2004-01-02 Interpuls S.P.A. Servo-assisted vacuum control valve of medium-low capacity for milking plants
US9049835B2 (en) 2004-04-22 2015-06-09 An Udder Ip Company Ltd. Milking equipment
WO2005102035A3 (en) * 2004-04-22 2005-12-08 James Richard John Duke Milking equipment
US8240272B2 (en) 2004-04-22 2012-08-14 An Udder Ip Company Ltd. Milking equipment
EP2625953A1 (en) * 2004-04-22 2013-08-14 An Udder IP Company Ltd Teat treatment device and method of use
US9510556B2 (en) 2004-06-12 2016-12-06 Gea Farm Technologies, Inc. Dosage valve for a backflushing and teat dip applicator system
US9883652B2 (en) 2004-06-12 2018-02-06 Gea Farm Technologies, Inc. Safety valve for a backflushing and teat dip applicator system
US9072273B2 (en) 2004-06-12 2015-07-07 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US11540484B2 (en) 2004-06-12 2023-01-03 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US9468189B2 (en) 2004-06-12 2016-10-18 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US9491925B2 (en) 2004-06-12 2016-11-15 Gea Farm Technologies, Inc. Valve block for a backflushing and teat dip applicator system
US10874084B2 (en) 2004-06-12 2020-12-29 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US8590486B2 (en) 2004-06-12 2013-11-26 Gea Farm Technologies, Inc. Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator
US9930863B2 (en) 2004-06-12 2018-04-03 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US9770006B2 (en) 2008-06-27 2017-09-26 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US10499610B2 (en) 2008-06-27 2019-12-10 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US9545079B2 (en) 2008-06-27 2017-01-17 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US8770146B2 (en) 2009-09-04 2014-07-08 Gea Farm Technologies, Inc. Methods and apparatus for applying teat dip to a dairy animal
US9504226B2 (en) 2009-09-04 2016-11-29 Gea Farm Technologies, Inc. Methods and apparatus for applying teat dip to a dairy animal
US11723341B2 (en) 2009-09-04 2023-08-15 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US11627718B2 (en) 2010-02-22 2023-04-18 Gea Farm Technologies, Inc. Dairy animal milking preparation system and methods
US9763421B2 (en) 2010-02-22 2017-09-19 Gea Farm Technologies, Inc. Dairy harvesting facility with milk line protection system and methods
US9686958B2 (en) 2010-02-22 2017-06-27 Gea Farm Technologies, Inc. Methods for preparing a dairy animal for milking
US10681895B2 (en) 2010-02-22 2020-06-16 Gea Farm Technologies, Inc. Dairy animal milking preparation system and methods
US9468190B2 (en) 2012-07-25 2016-10-18 An Udder Ip Company Ltd. Milking equipment
US10502330B2 (en) 2013-12-20 2019-12-10 Gea Farm Technologies Gmbh Safety valve
US10426128B2 (en) 2013-12-20 2019-10-01 Gea Farm Technologies Gmbh Safety valve device
US9526224B2 (en) 2013-12-20 2016-12-27 Gea Farm Technologies Gmbh Safety valve device
US11015722B2 (en) 2016-05-04 2021-05-25 Gea Farm Technologies Gmbh Safety valve
US11206805B2 (en) 2017-11-03 2021-12-28 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement
US11617343B2 (en) 2017-11-03 2023-04-04 Gea Farm Technologies Gmbh Automated teat dip fluid manifold
US11930782B2 (en) 2017-11-03 2024-03-19 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement

Also Published As

Publication number Publication date
CH578821A5 (en) 1976-08-31
ATA783674A (en) 1977-05-15
FR2255012B1 (en) 1980-05-23
NL164728B (en) 1980-09-15
DE2363125B1 (en) 1974-07-04
NL164728C (en) 1981-02-16
ES433084A1 (en) 1976-11-16
IE40264L (en) 1975-06-19
AT341264B (en) 1978-01-25
BE820858A (en) 1975-02-03
IE40264B1 (en) 1979-04-25
IT1024618B (en) 1978-07-20
NL7414211A (en) 1975-06-23
FR2255012A1 (en) 1975-07-18
DE2363125C2 (en) 1981-07-23

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed
SP Amendment (slips) printed
PE20 Patent expired after termination of 20 years

Effective date: 19941121