GB419956A - Improvements in and relating to teat cups for milking machines - Google Patents

Improvements in and relating to teat cups for milking machines

Info

Publication number
GB419956A
GB419956A GB1476433A GB1476433A GB419956A GB 419956 A GB419956 A GB 419956A GB 1476433 A GB1476433 A GB 1476433A GB 1476433 A GB1476433 A GB 1476433A GB 419956 A GB419956 A GB 419956A
Authority
GB
United Kingdom
Prior art keywords
inflation
casing
abutments
bear against
edge
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
GB1476433A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1476433A priority Critical patent/GB419956A/en
Publication of GB419956A publication Critical patent/GB419956A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01JMANUFACTURE OF DAIRY PRODUCTS
    • A01J5/00Milking machines or devices
    • A01J5/04Milking machines or devices with pneumatic manipulation of teats
    • A01J5/08Teat-cups with two chambers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Husbandry (AREA)
  • Environmental Sciences (AREA)
  • External Artificial Organs (AREA)

Abstract

419,956. Cow-milkers. DAVIS, J. H., 566, Bourke Street, Melbourne, Australia. May 22, 1933, No. 14764. [Class 84.] In a teat cup of the kind comprising a casing 7 and an inflation 2, the inflation is provided at or near one or both ends with a plurality of peripheral grooves 12<a> separated by abutments 12 of such a shape, e.g. in the form of ratchet teeth, that the abutments can slip past the adjacent edge 7<a> of the casing when the inflation is pulled in one direction, so that by engaging the edge of the casing against different abutments any slackness due to stretching of the inflation can be taken up. In modifications, the grooves are semicircular in cross section and are engaged either by a beading on the edge of the casing or by a loose ring adapted to bear against the flared outer end of the casing. The claw tube 14 may be integral with the inflation or may be connected thereto by a nipple provided at one end with a flange adapted to bear against the bottom of the inflation. The inflation may be triangular or polygonal in cross section, may be provided with a thickened portion 13 adjacent the grooves 12<a>, and may be provided with an integral mouthpiece 3 having a flange 4 forming a shoulder 6 adapted to bear against the end of the casing. The mouthpiece 3 may be provided with an internally projecting lip 8 and an internal circumferential recess 9.
GB1476433A 1934-05-22 1934-05-22 Improvements in and relating to teat cups for milking machines Expired GB419956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1476433A GB419956A (en) 1934-05-22 1934-05-22 Improvements in and relating to teat cups for milking machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1476433A GB419956A (en) 1934-05-22 1934-05-22 Improvements in and relating to teat cups for milking machines

Publications (1)

Publication Number Publication Date
GB419956A true GB419956A (en) 1934-11-22

Family

ID=10047069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1476433A Expired GB419956A (en) 1934-05-22 1934-05-22 Improvements in and relating to teat cups for milking machines

Country Status (1)

Country Link
GB (1) GB419956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014178783A1 (en) * 2013-05-02 2014-11-06 Delaval Holding Ab A cartridge, and a teat cup

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014178783A1 (en) * 2013-05-02 2014-11-06 Delaval Holding Ab A cartridge, and a teat cup
CN105163578A (en) * 2013-05-02 2015-12-16 利拉伐控股有限公司 Cartridge, and teat cup
AU2014260503B2 (en) * 2013-05-02 2017-11-02 Delaval Holding Ab A cartridge, and a teat cup
CN105163578B (en) * 2013-05-02 2018-01-30 利拉伐控股有限公司 Milking cylinder and cream jug
RU2654747C2 (en) * 2013-05-02 2018-05-22 Делаваль Холдинг Аб Cartridge and a teat cup
US10130068B2 (en) 2013-05-02 2018-11-20 Delaval Holding Ab Cartridge, and a teat cup

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