GB344224A - An improvement in or relating to centrifugal machines - Google Patents
An improvement in or relating to centrifugal machinesInfo
- Publication number
- GB344224A GB344224A GB715130A GB715130A GB344224A GB 344224 A GB344224 A GB 344224A GB 715130 A GB715130 A GB 715130A GB 715130 A GB715130 A GB 715130A GB 344224 A GB344224 A GB 344224A
- Authority
- GB
- United Kingdom
- Prior art keywords
- buffer
- motor
- basket
- spindle
- rotor
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
- B04B9/04—Direct drive
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
344,224. Centrifugal machines. BROADBENT & SONS, Ltd., T. and LEVETT, J. V., Central Iron Works, Huddersfield. March 5, 1930, No. 7151. [Class 23.] Driving, suspending, balancing.-A centrifugal machine b is driven directly by an electric motor d and the complete set is supported on a yielding buffer h arranged coaxially with the spindle c when the latter is in its position of rest. The buffer h, Fig. 1, is tapered to fit in the frusto-conical recess in the motor housing, and over the sleeve i supported by the thrust bearing j. A braking surface r<1> is provided on the underside of the basket b or on the rotor of the motor. The reaction torque on the motor housing d<1> is taken by a flexible strap o secured at its ends to projections from the base a. In a modification the lower end of the spindle is journalled in a member which is recessed to bear upon the buffer h. In another modification the stator p of the motor rests upon the buffer h as shown in Fig. 5, and the rotor r is in the form of a ring member depending from the basket b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB715130A GB344224A (en) | 1930-03-05 | 1930-03-05 | An improvement in or relating to centrifugal machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB715130A GB344224A (en) | 1930-03-05 | 1930-03-05 | An improvement in or relating to centrifugal machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB344224A true GB344224A (en) | 1931-03-05 |
Family
ID=9827581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB715130A Expired GB344224A (en) | 1930-03-05 | 1930-03-05 | An improvement in or relating to centrifugal machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB344224A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916201A (en) * | 1956-02-21 | 1959-12-08 | Westfalia Separator Ag | Centrifuge drive spindle arrangement |
| WO2009074451A1 (en) * | 2007-12-13 | 2009-06-18 | Gea Westfalia Separator Gmbh | Separator comprising a direct drive |
| DE102007061999A1 (en) * | 2007-12-21 | 2009-06-25 | Gea Westfalia Separator Gmbh | Separator with a lubricant system for a short spindle drive |
| ITMC20090155A1 (en) * | 2009-06-30 | 2011-01-01 | Nuova Maip Macchine Agric | VERTICAL CENTRIFUGAL SEPARATOR WITH DIRECT MOTOR. |
-
1930
- 1930-03-05 GB GB715130A patent/GB344224A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916201A (en) * | 1956-02-21 | 1959-12-08 | Westfalia Separator Ag | Centrifuge drive spindle arrangement |
| WO2009074451A1 (en) * | 2007-12-13 | 2009-06-18 | Gea Westfalia Separator Gmbh | Separator comprising a direct drive |
| DE102007060588A1 (en) * | 2007-12-13 | 2009-06-18 | Gea Westfalia Separator Gmbh | Separator with a direct drive |
| JP2011506073A (en) * | 2007-12-13 | 2011-03-03 | ジーイーエー ウエストファリア セパレーター ゲーエムベーハー | Separator with direct drive |
| CN101939109B (en) * | 2007-12-13 | 2012-11-14 | Gea韦斯伐里亚分离机有限公司 | Separator comprising a direct drive |
| RU2481898C2 (en) * | 2007-12-13 | 2013-05-20 | Геа Вестфалия Сепаратор Гмбх | Separator with direct drive |
| US8845505B2 (en) | 2007-12-13 | 2014-09-30 | Gea Mechanical Equipment Gmbh | Separator comprising a direct drive with an elastically supported motor |
| DE102007061999A1 (en) * | 2007-12-21 | 2009-06-25 | Gea Westfalia Separator Gmbh | Separator with a lubricant system for a short spindle drive |
| ITMC20090155A1 (en) * | 2009-06-30 | 2011-01-01 | Nuova Maip Macchine Agric | VERTICAL CENTRIFUGAL SEPARATOR WITH DIRECT MOTOR. |
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