GB295359A - Improvements in vibrating sieves - Google Patents
Improvements in vibrating sievesInfo
- Publication number
- GB295359A GB295359A GB22821/28A GB2282128A GB295359A GB 295359 A GB295359 A GB 295359A GB 22821/28 A GB22821/28 A GB 22821/28A GB 2282128 A GB2282128 A GB 2282128A GB 295359 A GB295359 A GB 295359A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- adjustable
- sieves
- supporting means
- carried
- 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
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
- B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
- B06B1/162—Making use of masses with adjustable amount of eccentricity
- B06B1/163—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being only adjustable when the system is stationary
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
295,359. Cornet, F. C. Aug. 10, 1927, [Convention date]. Reciprocating sieves. - Relates to screens of the kind which are carried by resilient supporting means and receive from an eccentric or unbalanced revolving mass an adjustable vibrating motion, and consists in forming the resilient supporting means of blades of adjustable length. As described, the sieves are carried in a frame 2, Fig. 1, mounted on a stationary frame 1 by two leaf springs 5, which are secured to cross-bars 7 on the frame 2 and are clamped to the stationary frame by members 9, the two end ones of which are adjustable. A shaft 15, Fig. 4, is rotated in bearings in the frame 2 and carries two eccentrics each comprising an inner member 17 and outer member 18, which are adjustable about each other and are held in the adjusted position by a set screw 19 and recesses 20. The frame is pivoted at 27 and its inclination adjusted by struts 28.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE295359X | 1927-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB295359A true GB295359A (en) | 1928-12-27 |
Family
ID=3867335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22821/28A Expired GB295359A (en) | 1927-08-10 | 1928-08-07 | Improvements in vibrating sieves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB295359A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709521A (en) * | 1953-05-28 | 1955-05-31 | Robert P Fisher | Machines for screening and concentrating ores |
US3277731A (en) * | 1963-07-29 | 1966-10-11 | Besser Co | Adjustable intensity mechanical vibrator |
FR2150087A5 (en) * | 1971-08-16 | 1973-03-30 | Russel Finex |
-
1928
- 1928-08-07 GB GB22821/28A patent/GB295359A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2709521A (en) * | 1953-05-28 | 1955-05-31 | Robert P Fisher | Machines for screening and concentrating ores |
US3277731A (en) * | 1963-07-29 | 1966-10-11 | Besser Co | Adjustable intensity mechanical vibrator |
FR2150087A5 (en) * | 1971-08-16 | 1973-03-30 | Russel Finex |
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