CA922259A - Valving arrangement for operating teat cup liners - Google Patents

Valving arrangement for operating teat cup liners

Info

Publication number
CA922259A
CA922259A CA097163A CA97163A CA922259A CA 922259 A CA922259 A CA 922259A CA 097163 A CA097163 A CA 097163A CA 97163 A CA97163 A CA 97163A CA 922259 A CA922259 A CA 922259A
Authority
CA
Canada
Prior art keywords
operating
teat cup
valving arrangement
cup liners
liners
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
CA097163A
Other languages
English (en)
Other versions
CA97163S (en
Inventor
J. Norton Douglas
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.)
De Laval Separator Co
Original Assignee
De Laval Separator Co
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 De Laval Separator Co filed Critical De Laval Separator Co
Application granted granted Critical
Publication of CA922259A publication Critical patent/CA922259A/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
    • A01J5/08—Teat-cups with two chambers

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)
  • Dairy Products (AREA)
CA097163A 1969-11-10 1970-11-02 Valving arrangement for operating teat cup liners Expired CA922259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87536069A 1969-11-10 1969-11-10

Publications (1)

Publication Number Publication Date
CA922259A true CA922259A (en) 1973-03-06

Family

ID=25365667

Family Applications (1)

Application Number Title Priority Date Filing Date
CA097163A Expired CA922259A (en) 1969-11-10 1970-11-02 Valving arrangement for operating teat cup liners

Country Status (8)

Country Link
US (1) US3611993A (de)
CA (1) CA922259A (de)
DE (1) DE2052971A1 (de)
DK (1) DK128801B (de)
FR (1) FR2069236A5 (de)
GB (1) GB1265633A (de)
NL (1) NL7016140A (de)
SE (1) SE361401B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2241233C3 (de) * 1972-08-22 1981-05-14 Syd Ernest Otumoetai Tauranga Bodmin Pulsator für Melkmaschinen
CH611119A5 (de) * 1975-05-27 1979-05-31 Kuenzler & Co
SE404286B (sv) * 1977-02-22 1978-10-02 Alfa Laval Ab Stotdempare for spengummi
US4303038A (en) * 1980-02-21 1981-12-01 Babson Bros. Co. Teat cup with air inlet
DE3022555C2 (de) * 1980-06-16 1983-12-29 Happel, Fritz, 8951 Baisweil Zweiraum-Melkbecher
JPS57500676A (de) * 1980-05-28 1982-04-22
US4756275A (en) * 1985-10-31 1988-07-12 Larson Leigh R Milking inflation
US4936254A (en) * 1986-05-10 1990-06-26 Ambic Equipment Limited Automatic milking apparatus
GB8611471D0 (en) * 1986-05-10 1986-06-18 Ambic Equip Ltd Automatic milking apparatus
US4745881A (en) * 1986-09-08 1988-05-24 Larson Reed A Milking inflation
US4869205A (en) * 1988-06-03 1989-09-26 Hi-Life Rubber Inc. Milking machine inflation
US5161482A (en) * 1990-06-01 1992-11-10 British Technology Group Limited Automatic milking apparatus
US5080041A (en) * 1990-08-30 1992-01-14 Dec International, Inc. Pre-curved milk tube
US5178095A (en) * 1991-06-13 1993-01-12 Dec International, Inc. Milking system with positive pressure on thin liner
US5482004A (en) * 1994-05-16 1996-01-09 Alfa Laval Agri, Inc. Collapsible teat liner with reinforced barrel
US5493995A (en) * 1994-05-16 1996-02-27 Alfa Laval Agri, Inc. Collapsing teat cup liner with tapering barrel wall
CA2570327C (en) * 2004-06-29 2013-11-26 Lauren Agrisystems, Ltd. Milking liner
DE102007014535B4 (de) * 2006-09-13 2010-12-09 Gea Westfaliasurge Gmbh Zitzengummi sowie Melkbecher mit einer Belüftungsdüse
WO2009048417A1 (en) * 2007-10-08 2009-04-16 Delaval Holding Ab A tubular element and a method for manufacturing thereof
WO2010006986A2 (en) * 2008-07-16 2010-01-21 Delaval Holding Ab A milking system, a teat cup and a teat cup liner
US8302561B2 (en) * 2009-08-11 2012-11-06 Lauren Agrisystems, Ltd. Teat cup shell
US8056505B2 (en) * 2009-12-08 2011-11-15 Lauren Agrisystems, Ltd. Vent for milking liner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US807372A (en) * 1905-06-26 1905-12-12 Alexander Gillies Pneumatic teat-cup.
US1393781A (en) * 1919-06-03 1921-10-18 Palmer B Hewlett Milking-machine
US1839765A (en) * 1928-12-07 1932-01-05 George Harry Gascoigne Teat cup of milking machines
US3255732A (en) * 1964-09-28 1966-06-14 John W Raht Method and apparatus for teat cup inflation control in machine milking
DE1299165B (de) * 1966-06-06 1969-07-10 Maier Jakob Melkbecher fuer Melkmaschinen

Also Published As

Publication number Publication date
NL7016140A (de) 1971-05-12
DK128801B (da) 1974-07-08
SE361401B (de) 1973-11-05
DE2052971A1 (de) 1971-07-22
US3611993A (en) 1971-10-12
GB1265633A (de) 1972-03-01
FR2069236A5 (de) 1971-09-03

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