DE1507025A1 - Selbsttaetiger Pulsator - Google Patents

Selbsttaetiger Pulsator

Info

Publication number
DE1507025A1
DE1507025A1 DE19651507025 DE1507025A DE1507025A1 DE 1507025 A1 DE1507025 A1 DE 1507025A1 DE 19651507025 DE19651507025 DE 19651507025 DE 1507025 A DE1507025 A DE 1507025A DE 1507025 A1 DE1507025 A1 DE 1507025A1
Authority
DE
Germany
Prior art keywords
piston
pulsator
channel
chamber
chambers
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.)
Withdrawn
Application number
DE19651507025
Other languages
German (de)
English (en)
Inventor
Sven-Aeke Nordegreen
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 DE1507025A1 publication Critical patent/DE1507025A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C7/00—Engines of flexible-wall type
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/04—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution oscillatory

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Damping Devices (AREA)
  • Closures For Containers (AREA)
DE19651507025 1964-03-11 1965-03-08 Selbsttaetiger Pulsator Withdrawn DE1507025A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE3031/64A SE344531B (da) 1964-03-11 1964-03-11
CH1431965A CH446796A (de) 1964-03-11 1965-10-18 Selbsttätiger Pulsator

Publications (1)

Publication Number Publication Date
DE1507025A1 true DE1507025A1 (de) 1969-12-04

Family

ID=25714245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651507025 Withdrawn DE1507025A1 (de) 1964-03-11 1965-03-08 Selbsttaetiger Pulsator

Country Status (11)

Country Link
BE (1) BE660936A (da)
CH (1) CH446796A (da)
DE (1) DE1507025A1 (da)
DK (1) DK104439C (da)
ES (1) ES310317A1 (da)
FI (1) FI49102C (da)
FR (1) FR1427376A (da)
GB (1) GB1075412A (da)
NL (1) NL6503043A (da)
NO (1) NO117153B (da)
SE (1) SE344531B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467183B (sv) * 1987-09-14 1992-06-15 Alfa Laval Agri Int Pulsator
SE9702029D0 (sv) * 1997-05-29 1997-05-29 Alfa Laval Agri Ab Pulsator

Also Published As

Publication number Publication date
BE660936A (da) 1965-07-01
ES310317A1 (es) 1965-06-01
CH446796A (de) 1967-11-15
NL6503043A (da) 1965-09-13
FI49102B (da) 1974-12-31
FI49102C (fi) 1975-04-10
NO117153B (da) 1969-07-07
GB1075412A (en) 1967-07-12
DK104439C (da) 1966-05-16
FR1427376A (fr) 1966-02-04
SE344531B (da) 1972-04-24

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
EI Miscellaneous see part 3
EINT Partial invalid by final decision of the federal patent court

Free format text: 08.11.77

8339 Ceased/non-payment of the annual fee