DE3500296A1 - Pulsator fuer melkmaschinen - Google Patents
Pulsator fuer melkmaschinenInfo
- Publication number
- DE3500296A1 DE3500296A1 DE19853500296 DE3500296A DE3500296A1 DE 3500296 A1 DE3500296 A1 DE 3500296A1 DE 19853500296 DE19853500296 DE 19853500296 DE 3500296 A DE3500296 A DE 3500296A DE 3500296 A1 DE3500296 A1 DE 3500296A1
- Authority
- DE
- Germany
- Prior art keywords
- channel
- pulsator
- throttle
- disc
- ring segment
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000010349 pulsation Effects 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005293 physical law Methods 0.000 description 1
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Pipe Accessories (AREA)
- Details Of Valves (AREA)
- Reciprocating Pumps (AREA)
- Percussion Or Vibration Massage (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853500296 DE3500296A1 (de) | 1985-01-07 | 1985-01-07 | Pulsator fuer melkmaschinen |
| DK581085A DK581085A (da) | 1985-01-07 | 1985-12-13 | Pulsator til malkemaskiner |
| SE8506109A SE458817B (sv) | 1985-01-07 | 1985-12-23 | Pulsator |
| IT67006/86A IT1187841B (it) | 1985-01-07 | 1986-01-07 | Pulsatore per macchine mungitrici |
| IT8652815U IT8652815V0 (it) | 1985-01-07 | 1986-01-07 | Pulsatore per macchine mungitrici |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853500296 DE3500296A1 (de) | 1985-01-07 | 1985-01-07 | Pulsator fuer melkmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3500296A1 true DE3500296A1 (de) | 1986-07-10 |
| DE3500296C2 DE3500296C2 (enExample) | 1987-06-04 |
Family
ID=6259360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853500296 Granted DE3500296A1 (de) | 1985-01-07 | 1985-01-07 | Pulsator fuer melkmaschinen |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3500296A1 (enExample) |
| DK (1) | DK581085A (enExample) |
| IT (2) | IT8652815V0 (enExample) |
| SE (1) | SE458817B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609863A1 (fr) * | 1987-01-28 | 1988-07-29 | Westfalia Separator Ag | Pulsateur pour trayeuses |
| US5167200A (en) * | 1991-01-28 | 1992-12-01 | Westfalia Separator Ag | Pulsator for milking machines |
| AU656463B2 (en) * | 1992-06-10 | 1995-02-02 | Nu Pulse New Zealand Limited | A rate adjuster for a pulsator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646058A (en) * | 1949-12-03 | 1953-07-21 | Babson Bros Co | Milking machine pulsator |
| GB1297284A (enExample) * | 1969-02-13 | 1972-11-22 | ||
| DE7922032U1 (de) * | 1979-08-01 | 1980-12-04 | Happel, Fritz, 8951 Baisweil | Pulsator für Melkmaschinen |
| DE3304964A1 (de) * | 1983-02-12 | 1984-08-16 | Hans Joachim 7440 Nürtingen Leithner | Radialventilator fuer lueftungstechnische anlagen |
-
1985
- 1985-01-07 DE DE19853500296 patent/DE3500296A1/de active Granted
- 1985-12-13 DK DK581085A patent/DK581085A/da not_active Application Discontinuation
- 1985-12-23 SE SE8506109A patent/SE458817B/sv not_active IP Right Cessation
-
1986
- 1986-01-07 IT IT8652815U patent/IT8652815V0/it unknown
- 1986-01-07 IT IT67006/86A patent/IT1187841B/it active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2646058A (en) * | 1949-12-03 | 1953-07-21 | Babson Bros Co | Milking machine pulsator |
| GB1297284A (enExample) * | 1969-02-13 | 1972-11-22 | ||
| DE7922032U1 (de) * | 1979-08-01 | 1980-12-04 | Happel, Fritz, 8951 Baisweil | Pulsator für Melkmaschinen |
| DE3304964A1 (de) * | 1983-02-12 | 1984-08-16 | Hans Joachim 7440 Nürtingen Leithner | Radialventilator fuer lueftungstechnische anlagen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2609863A1 (fr) * | 1987-01-28 | 1988-07-29 | Westfalia Separator Ag | Pulsateur pour trayeuses |
| US4909187A (en) * | 1987-01-28 | 1990-03-20 | Westfalia Separator Ag | Pulsator for milking machines |
| US5167200A (en) * | 1991-01-28 | 1992-12-01 | Westfalia Separator Ag | Pulsator for milking machines |
| AU656463B2 (en) * | 1992-06-10 | 1995-02-02 | Nu Pulse New Zealand Limited | A rate adjuster for a pulsator |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8667006A0 (it) | 1986-01-07 |
| IT1187841B (it) | 1987-12-23 |
| SE8506109D0 (sv) | 1985-12-23 |
| DE3500296C2 (enExample) | 1987-06-04 |
| SE8506109L (sv) | 1986-07-08 |
| IT8652815V0 (it) | 1986-01-07 |
| DK581085D0 (da) | 1985-12-13 |
| DK581085A (da) | 1986-07-08 |
| SE458817B (sv) | 1989-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee | ||
| R081 | Change of applicant/patentee |
Owner name: GEA MECHANICAL EQUIPMENT GMBH, DE Free format text: FORMER OWNER: WESTFALIA SEPARATOR AG, 59302 OELDE, DE Effective date: 20140507 |