IT8121514A0 - Vibratore pluridirezionale. - Google Patents
Vibratore pluridirezionale.Info
- Publication number
- IT8121514A0 IT8121514A0 IT8121514A IT2151481A IT8121514A0 IT 8121514 A0 IT8121514 A0 IT 8121514A0 IT 8121514 A IT8121514 A IT 8121514A IT 2151481 A IT2151481 A IT 2151481A IT 8121514 A0 IT8121514 A0 IT 8121514A0
- Authority
- IT
- Italy
- Prior art keywords
- directional vibrator
- vibrator
- directional
- Prior art date
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
- B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
-
- 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
- B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
- B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Rotary Pumps (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1980250545U ES250545Y (es) | 1980-05-06 | 1980-05-06 | Vibrador multidireccional |
Publications (1)
Publication Number | Publication Date |
---|---|
IT8121514A0 true IT8121514A0 (it) | 1981-05-05 |
Family
ID=8408731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8121514A IT8121514A0 (it) | 1980-05-06 | 1981-05-05 | Vibratore pluridirezionale. |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES250545Y (es) |
FR (1) | FR2481957A1 (es) |
IT (1) | IT8121514A0 (es) |
PT (1) | PT72977B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511608A1 (de) * | 1995-03-30 | 1996-10-10 | Zenith Maschf Gmbh | Rüttelvorrichtung für den Rütteltisch einer Steinformmaschine |
-
1980
- 1980-05-06 ES ES1980250545U patent/ES250545Y/es not_active Expired
-
1981
- 1981-05-05 PT PT72977A patent/PT72977B/pt unknown
- 1981-05-05 IT IT8121514A patent/IT8121514A0/it unknown
- 1981-05-05 FR FR8108909A patent/FR2481957A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2481957A1 (fr) | 1981-11-13 |
PT72977A (en) | 1981-06-01 |
ES250545Y (es) | 1981-06-16 |
ES250545U (es) | 1981-01-16 |
PT72977B (en) | 1982-05-04 |
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