GB497425A - Improved apparatus for imparting vibratory motion - Google Patents
Improved apparatus for imparting vibratory motionInfo
- Publication number
- GB497425A GB497425A GB13985/37A GB1398537A GB497425A GB 497425 A GB497425 A GB 497425A GB 13985/37 A GB13985/37 A GB 13985/37A GB 1398537 A GB1398537 A GB 1398537A GB 497425 A GB497425 A GB 497425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improved apparatus
- vibratory motion
- imparting vibratory
- disc
- imparting
- 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)
- Jigging Conveyors (AREA)
Abstract
497,425. Vibratory mechanism. GODITIABOIS, A., and PIRLOT, F. J. May 19, 1937, Nos. 13985 and 13986. Convention dates, May 20, 1936 and May 4, 1937. [Class 80 (iv)] A number of semicircular discs 4, 5, 6 are mounted on a rotary shaft and may be angularly adjusted relatively to one another to change the nature of the vibrations. The adjustment may be effected by means of a screw 7, Fig. 7, in one disc, adapted to engage one of a series of holes 12 in a contiguous disc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE497425X | 1936-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB497425A true GB497425A (en) | 1938-12-19 |
Family
ID=3870729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13985/37A Expired GB497425A (en) | 1936-05-20 | 1937-05-19 | Improved apparatus for imparting vibratory motion |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB497425A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4828394A (en) * | 1987-07-17 | 1989-05-09 | Andrews Robin D R | Relating to vibratory machines |
DE9316430U1 (en) * | 1993-10-27 | 1994-01-13 | Heilit + Woerner Bau-AG, 81677 München | Internal vibrator |
GB2275984A (en) * | 1993-03-08 | 1994-09-14 | Moog Inc | Eccentric mass device for opposing propogation of rotor vibrations |
-
1937
- 1937-05-19 GB GB13985/37A patent/GB497425A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4828394A (en) * | 1987-07-17 | 1989-05-09 | Andrews Robin D R | Relating to vibratory machines |
GB2275984A (en) * | 1993-03-08 | 1994-09-14 | Moog Inc | Eccentric mass device for opposing propogation of rotor vibrations |
GB2275984B (en) * | 1993-03-08 | 1997-01-08 | Moog Inc | Apparatus for cancellation of rotational unbalance |
DE9316430U1 (en) * | 1993-10-27 | 1994-01-13 | Heilit + Woerner Bau-AG, 81677 München | Internal vibrator |
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