FR846362A - Improvement in vibrating devices - Google Patents
Improvement in vibrating devicesInfo
- Publication number
- FR846362A FR846362A FR846362DA FR846362A FR 846362 A FR846362 A FR 846362A FR 846362D A FR846362D A FR 846362DA FR 846362 A FR846362 A FR 846362A
- Authority
- FR
- France
- Prior art keywords
- improvement
- vibrating devices
- vibrating
- devices
- 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
- B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846362T | 1938-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR846362A true FR846362A (en) | 1939-09-15 |
Family
ID=9313300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846362D Expired FR846362A (en) | 1938-05-20 | 1938-05-20 | Improvement in vibrating devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR846362A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036471A (en) * | 1960-04-25 | 1962-05-29 | Edwin F Peterson | Epicyclic vibrator |
-
1938
- 1938-05-20 FR FR846362D patent/FR846362A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036471A (en) * | 1960-04-25 | 1962-05-29 | Edwin F Peterson | Epicyclic vibrator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR861267A (en) | Electro-acoustic device | |
FR861324A (en) | Telegraph devices | |
FR848183A (en) | Tele-printing device | |
FR851908A (en) | Improvement in vibrators | |
FR861844A (en) | Telegraph and similar apparatus | |
FR874909A (en) | Improvements to vibrating devices | |
FR854285A (en) | Improvements to telephone devices | |
FR846362A (en) | Improvement in vibrating devices | |
FR847865A (en) | Vibrating electro-mechanical devices | |
FR857922A (en) | Telegraph and similar apparatus | |
FR50503E (en) | Improvement in vibrating devices | |
FR846691A (en) | Improvement in drawing devices | |
FR854227A (en) | Advanced mannequin | |
FR854121A (en) | Improvements to electromechanical vibrating devices | |
FR840932A (en) | Powder-sulfur improvements | |
FR850091A (en) | Vélocimanes improvements | |
FR847316A (en) | Improvements to screening devices | |
FR851022A (en) | Improvements in electric oscillatory devices | |
FR852301A (en) | Electro-magnetic vibrator | |
FR838471A (en) | Headquarters improvements | |
FR858268A (en) | Improvements to electro-acoustic transmitters and similar devices | |
FR843383A (en) | Elastic Beaters Improvements | |
FR846853A (en) | Improvements to foaming devices | |
FR840526A (en) | Improvements to drawing devices | |
FR846378A (en) | Improvement in timers |