DK169416B1 - Pulsator til malkemaskiner - Google Patents

Pulsator til malkemaskiner Download PDF

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Publication number
DK169416B1
DK169416B1 DK008488A DK8488A DK169416B1 DK 169416 B1 DK169416 B1 DK 169416B1 DK 008488 A DK008488 A DK 008488A DK 8488 A DK8488 A DK 8488A DK 169416 B1 DK169416 B1 DK 169416B1
Authority
DK
Denmark
Prior art keywords
pulsator
working
volume
working chambers
working chamber
Prior art date
Application number
DK008488A
Other languages
Danish (da)
English (en)
Other versions
DK8488A (da
DK8488D0 (da
Inventor
Eberhard Willach
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 DK8488D0 publication Critical patent/DK8488D0/da
Publication of DK8488A publication Critical patent/DK8488A/da
Application granted granted Critical
Publication of DK169416B1 publication Critical patent/DK169416B1/da

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
    • A01J5/10—Pulsators arranged otherwise than on teat-cups
    • A01J5/12—Pulsators arranged otherwise than on teat-cups with membranes
    • 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
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2546—Vacuum or suction pulsator type [e.g., milking machine]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)
  • Food-Manufacturing Devices (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Dairy Products (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DK008488A 1987-01-28 1988-01-08 Pulsator til malkemaskiner DK169416B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3702419 1987-01-28
DE3702419A DE3702419C1 (de) 1987-01-28 1987-01-28 Pulsator fuer Melkmaschinen

Publications (3)

Publication Number Publication Date
DK8488D0 DK8488D0 (da) 1988-01-08
DK8488A DK8488A (da) 1988-07-29
DK169416B1 true DK169416B1 (da) 1994-10-31

Family

ID=6319659

Family Applications (1)

Application Number Title Priority Date Filing Date
DK008488A DK169416B1 (da) 1987-01-28 1988-01-08 Pulsator til malkemaskiner

Country Status (9)

Country Link
US (1) US4909187A (de)
JP (1) JPH0746955B2 (de)
BR (1) BR8800316A (de)
DE (1) DE3702419C1 (de)
DK (1) DK169416B1 (de)
FR (1) FR2609863B1 (de)
GB (1) GB2200272B (de)
IT (2) IT8852845V0 (de)
SE (1) SE470043B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4102369C1 (de) * 1991-01-28 1992-01-30 Westfalia Separator Ag, 4740 Oelde, De
RU2737284C1 (ru) * 2019-12-30 2020-11-26 Федеральное государственное бюджетное образовательное учреждение высшего образования Кабардино-Балкарский государственный аграрный университет им. В.М. Кокова (ФГБОУ ВО Кабардино-Балкарский ГАУ) Пульсатор доильного аппарата

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA492940A (en) * 1953-05-19 H. Sigvard Svend Pulsator for milking machines
US2086678A (en) * 1935-05-21 1937-07-13 Plint Alexander Frederick Control of automatic milking apparatus
FR998214A (fr) * 1949-10-26 1952-01-16 Dispositif de roulement à billes pour tiges de commande de jeux ou autres appareils
US3347252A (en) * 1965-06-18 1967-10-17 United Aircraft Corp Fluid signal generator
US3451414A (en) * 1966-12-23 1969-06-24 Wesley E Buford Fluid-actuated timer
AT314256B (de) * 1970-05-06 1974-03-25 Westfalia Separator Ag Pneumatisch angetriebener Doppel-Membranpulsator
SE360241B (de) * 1972-04-06 1973-09-24 Alfa Laval Ab
JPS495768U (de) * 1972-04-14 1974-01-18
DE2931265A1 (de) * 1979-08-01 1981-02-19 Fritz Happel Pulsator fuer melkmaschinen
JPS5789459U (de) * 1980-11-19 1982-06-02
NZ199721A (en) * 1981-02-13 1987-07-31 Thomas Leslie Seaborne Pulsator with pulsation ratio adjusting valve
US4513766A (en) * 1981-02-13 1985-04-30 Seaborne Thomas L Vacuum pulsator valves
DE3500296A1 (de) * 1985-01-07 1986-07-10 Westfalia Separator Ag, 4740 Oelde Pulsator fuer melkmaschinen
SU1327851A1 (ru) * 1985-07-02 1987-08-07 Кировоградская Государственная Областная Сельскохозяйственная Опытная Станция Доильный аппарат

Also Published As

Publication number Publication date
FR2609863B1 (fr) 1992-05-29
SE8800060D0 (sv) 1988-01-12
GB2200272A (en) 1988-08-03
IT8852845V0 (it) 1988-01-27
GB2200272B (en) 1990-10-24
IT1218982B (it) 1990-04-24
BR8800316A (pt) 1988-09-06
JPS63196217A (ja) 1988-08-15
DK8488A (da) 1988-07-29
IT8867051A0 (it) 1988-01-27
SE8800060L (sv) 1988-07-29
SE470043B (sv) 1993-11-01
US4909187A (en) 1990-03-20
FR2609863A1 (fr) 1988-07-29
JPH0746955B2 (ja) 1995-05-24
DK8488D0 (da) 1988-01-08
GB8801557D0 (en) 1988-02-24
DE3702419C1 (de) 1988-02-04

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed