GB732706A - Improvements relating to the balancing of rotating masses - Google Patents
Improvements relating to the balancing of rotating massesInfo
- Publication number
- GB732706A GB732706A GB6539/53A GB653953A GB732706A GB 732706 A GB732706 A GB 732706A GB 6539/53 A GB6539/53 A GB 6539/53A GB 653953 A GB653953 A GB 653953A GB 732706 A GB732706 A GB 732706A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid
- float
- drum
- casing
- balance
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0237—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means involving squeeze-film damping
-
- 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
- B04B9/14—Balancing rotary bowls ; Schrappers
- B04B2009/143—Balancing rotary bowls ; Schrappers by weight compensation with liquids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
732,706. Centrifugal machines. DUNCAN, A. F. March 10, 1953 [March 13, 1952], No. 6539/53. Class 23. [Also in Groups XXIV and XXVI] A rotary mass is supported by one or more float or displacement members in a fluid contained within a balanced rotary vessel, the arrangement being such that movement of the mass due to lack of balance is compensated by displacement of fluid so that the rotating system remains in dynamic balance. In Fig. 1 the drum 3 of a hydro-extractor has an annular float 4. The drum and float are positioned in a balanced rotary casing 2 containing fluid 5, springs 8 forming a driving connection between the drum and casing. In the butyrometer shown in Fig. 4 the tube holders 7 are attached to a float 4 positioned in the fluid containing casing 2. As shown in Fig. 7, a rotor 3 has two floats 4 within fluid-containing casings 2, fluidproof bellows 6 being provided to prevent loss of fluid. The driving connection between the out-of-balance mass and the fluid container may be a mechanical, magnetic or hydraulic linkage. The invention may be applied to centrifuges, hydro-extractors, turbines, jetpropulsion engines, and shafts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU732706X | 1952-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB732706A true GB732706A (en) | 1955-06-29 |
Family
ID=3755655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6539/53A Expired GB732706A (en) | 1952-03-13 | 1953-03-10 | Improvements relating to the balancing of rotating masses |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB732706A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968970A (en) * | 1957-10-19 | 1961-01-24 | Lepper Wilhelm | Compensation of unbalance in centrifugal machines |
| US3274836A (en) * | 1962-10-05 | 1966-09-27 | Nash Alan Richard Brine | Rotary dampers |
-
1953
- 1953-03-10 GB GB6539/53A patent/GB732706A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2968970A (en) * | 1957-10-19 | 1961-01-24 | Lepper Wilhelm | Compensation of unbalance in centrifugal machines |
| US3274836A (en) * | 1962-10-05 | 1966-09-27 | Nash Alan Richard Brine | Rotary dampers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2403478A (en) | Damping flywheel | |
| US2405404A (en) | Domestic appliance | |
| GB732706A (en) | Improvements relating to the balancing of rotating masses | |
| JPS54120957A (en) | Centrifugal dehydrator | |
| US2344753A (en) | Balancing machine | |
| GB475199A (en) | An improvement in or relating to centrifugal machines | |
| Bishop et al. | Vibration and balancing of flexible shafts | |
| US1553936A (en) | Balancing machine | |
| GB595023A (en) | Improvements in or relating to viscosimeters | |
| US2968970A (en) | Compensation of unbalance in centrifugal machines | |
| US2099385A (en) | Pneumatic tachometer working independently of the external pressure | |
| GB899258A (en) | Compensation of unbalance in rotary machines | |
| GB862591A (en) | Improvements in dynamic balancing means | |
| US1447985A (en) | Dynamic balancing device | |
| GB419186A (en) | Improvements in and relating to a method of and apparatus for balancing rotating bodies | |
| GB805838A (en) | Bearings for rotating bodies | |
| GB679522A (en) | Device for the automatic static and dynamic balancing of rotating machinery | |
| SU414508A1 (en) | DEVICE FOR AUTOMATIC EQUALIZATION OF ROTATING ROTORUG ^ P "- | |
| GB876364A (en) | Damping means for a vibratile shaft, and centrifuges and like rotating devices incorporating such means | |
| SE324493B (en) | ||
| GB777148A (en) | Improvements in or relating to centrifuges | |
| GB1290018A (en) | ||
| US1500454A (en) | Balanced machine | |
| SU759880A1 (en) | Device for automatic balancing of rotors | |
| SU540183A1 (en) | Method for dynamic balancing of rotors |