FR2274212A1 - Agencement pour reduire la depression dans une machine a traire - Google Patents

Agencement pour reduire la depression dans une machine a traire

Info

Publication number
FR2274212A1
FR2274212A1 FR7518396A FR7518396A FR2274212A1 FR 2274212 A1 FR2274212 A1 FR 2274212A1 FR 7518396 A FR7518396 A FR 7518396A FR 7518396 A FR7518396 A FR 7518396A FR 2274212 A1 FR2274212 A1 FR 2274212A1
Authority
FR
France
Prior art keywords
arrangement
milking machine
reduce depression
depression
reduce
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
FR7518396A
Other languages
English (en)
Other versions
FR2274212B1 (fr
Inventor
L A Soderlund
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of FR2274212A1 publication Critical patent/FR2274212A1/fr
Application granted granted Critical
Publication of FR2274212B1 publication Critical patent/FR2274212B1/fr
Granted 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2534—Liquid level response

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)
  • Measuring Fluid Pressure (AREA)
  • Details Of Valves (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR7518396A 1974-06-14 1975-06-12 Agencement pour reduire la depression dans une machine a traire Granted FR2274212A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407854A SE388995B (sv) 1974-06-14 1974-06-14 Vakuumreduceringsanordning vid en mjolkningsmaskin

Publications (2)

Publication Number Publication Date
FR2274212A1 true FR2274212A1 (fr) 1976-01-09
FR2274212B1 FR2274212B1 (fr) 1980-04-04

Family

ID=20321435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518396A Granted FR2274212A1 (fr) 1974-06-14 1975-06-12 Agencement pour reduire la depression dans une machine a traire

Country Status (11)

Country Link
US (1) US4033295A (fr)
CA (1) CA1017699A (fr)
CS (1) CS201529B2 (fr)
DD (1) DD122632A5 (fr)
DE (1) DE2524397A1 (fr)
DK (1) DK267075A (fr)
FR (1) FR2274212A1 (fr)
GB (1) GB1507746A (fr)
NL (1) NL7507081A (fr)
PL (1) PL97984B1 (fr)
SE (1) SE388995B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394063A1 (fr) * 1977-06-10 1979-01-05 Alfa Laval Ab Debitmetre pour installation de traite mecanique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1594087A (en) * 1977-03-25 1981-07-30 Philips E M Milking machine pulsator valves
SE408945B (sv) * 1977-12-06 1979-07-16 Alfa Laval Ab Pneumatisk fordrojningsanordning
AU7621981A (en) * 1981-10-09 1983-04-14 Turn-Styles Ltd. Milk flow sensing and control
DE3313645C1 (de) * 1983-04-15 1984-06-28 Westfalia Separator Ag, 4740 Oelde Den Betriebsunterdruck fuer Melkanlagen automatisch regelendes Ventil
DE3602009C1 (de) * 1986-01-23 1987-01-15 Westfalia Separator Ag Vorrichtung zum Verschliessen eines Fluessigkeitsdurchlasses
DE3807256A1 (de) * 1988-03-05 1989-09-14 Karl Prof Dr Rabold Verfahren zum selbsttaetigen ausmelken beim maschinellen milchentzug mit hilfe der speicherung von daten
US5740757A (en) * 1995-01-17 1998-04-21 Jitco Industries, Inc. Method and apparatus for feeding animals in a herd
US5613514A (en) * 1995-06-07 1997-03-25 The Curators Of The University Of Missouri Pressure/vacuum regulator
NL1021014C2 (nl) * 2002-07-05 2004-01-06 Lely Entpr Ag Inrichting voor het melken van een dier.

Family Cites Families (5)

* 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
SE326064B (fr) * 1968-11-20 1970-07-13 Alfa Laval Ab
AU459812B2 (en) * 1971-06-30 1975-04-10 JOHN HOUGHAM ABRAHAMSON and BORIS HOUGHAM ABRAHAMSON WALTER FRANK ABRAHAMSON A milk flow sensing valve for teat cup release
US3789798A (en) * 1972-08-10 1974-02-05 Sta Rite Industries Automatic milking unit
US3861355A (en) * 1974-02-25 1975-01-21 Universal Cooperatives Inc Automatic milker take off assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394063A1 (fr) * 1977-06-10 1979-01-05 Alfa Laval Ab Debitmetre pour installation de traite mecanique

Also Published As

Publication number Publication date
SE7407854L (sv) 1975-12-15
GB1507746A (en) 1978-04-19
PL97984B1 (pl) 1978-04-29
SE388995B (sv) 1976-10-25
US4033295A (en) 1977-07-05
CS201529B2 (en) 1980-11-28
NL7507081A (nl) 1975-12-16
CA1017699A (fr) 1977-09-20
FR2274212B1 (fr) 1980-04-04
DD122632A5 (fr) 1976-10-20
DE2524397A1 (de) 1976-01-02
DK267075A (da) 1975-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse