GB419956A - Improvements in and relating to teat cups for milking machines - Google Patents
Improvements in and relating to teat cups for milking machinesInfo
- 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
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)
- 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.
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)
| 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 |
-
1934
- 1934-05-22 GB GB1476433A patent/GB419956A/en not_active Expired
Cited By (6)
| 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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