ES2063800T3 - ROTARY VIBRATOR. - Google Patents
ROTARY VIBRATOR.Info
- Publication number
- ES2063800T3 ES2063800T3 ES89119697T ES89119697T ES2063800T3 ES 2063800 T3 ES2063800 T3 ES 2063800T3 ES 89119697 T ES89119697 T ES 89119697T ES 89119697 T ES89119697 T ES 89119697T ES 2063800 T3 ES2063800 T3 ES 2063800T3
- Authority
- ES
- Spain
- Prior art keywords
- shafts
- unbalances
- rotate
- hollow shafts
- vibrator
- 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 - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Surgical Instruments (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Jigging Conveyors (AREA)
Abstract
In a vibrator with rotating masses, the unbalances of which are arranged on parallel inner shafts which rotate in opposite directions to one another and whose eccentricity can be adjusted by means of concentric outer hollow shafts, it is provided according to the invention that the unbalances (25, 26; 32) are guided so as to be eccentrically rotatable on eccentrics (23, 24, 31) and in radial arms (27, 33, 34) of the hollow shafts (9, 10) which rotate in the same direction as their inner shafts (19, 22), which hollow shafts can be rotated in relation to the inner shafts (19, 22) by means of a planetary gearing (15-17). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3922169A DE3922169A1 (en) | 1989-07-06 | 1989-07-06 | ROTATIONAL VIBRATOR |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2063800T3 true ES2063800T3 (en) | 1995-01-16 |
Family
ID=6384383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89119697T Expired - Lifetime ES2063800T3 (en) | 1989-07-06 | 1989-10-24 | ROTARY VIBRATOR. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0406480B1 (en) |
AT (1) | ATE112985T1 (en) |
DE (2) | DE3922169A1 (en) |
ES (1) | ES2063800T3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT395929B (en) * | 1991-07-12 | 1993-04-26 | Koenig Helmut | Apparatus for rounding portioned dough pieces |
US6769838B2 (en) | 2001-10-31 | 2004-08-03 | Caterpillar Paving Products Inc | Variable vibratory mechanism |
DE102015009698B4 (en) * | 2015-07-30 | 2017-05-04 | Schenck Process Europe Gmbh | Richterreger and vibrating machine with Richterreger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236842B (en) * | 1965-10-22 | 1967-03-16 | Delmag Maschinenfabrik | Device, especially for a Ruettelgeraet, for changing the phase position of two unbalances |
DE3148437A1 (en) * | 1981-12-08 | 1983-07-21 | Weber Maschinentechnik Gmbh, 5928 Laasphe | Vibration exciter for mechanical vibrations |
DE3516145A1 (en) * | 1985-05-04 | 1986-11-06 | Müller GmbH Herne Pumpen-Maschinen-Stahlbau, 4690 Herne | VIBRATION EXCITER WITH SEVERAL BALANCES IN A HOUSING, ESPECIALLY FOR VIBRATION CONVEYORS OF THE UNDERGROUND OPERATION |
DE3708922A1 (en) * | 1987-03-19 | 1988-09-29 | Henke Maschf Gmbh | Device for manufacturing concrete parts |
DE8800592U1 (en) * | 1988-01-20 | 1988-03-10 | Rhein-Getriebe Gmbh, 4005 Meerbusch | Vibration gear |
-
1989
- 1989-07-06 DE DE3922169A patent/DE3922169A1/en not_active Withdrawn
- 1989-10-24 EP EP89119697A patent/EP0406480B1/en not_active Expired - Lifetime
- 1989-10-24 AT AT89119697T patent/ATE112985T1/en active
- 1989-10-24 ES ES89119697T patent/ES2063800T3/en not_active Expired - Lifetime
- 1989-10-24 DE DE58908541T patent/DE58908541D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE112985T1 (en) | 1994-11-15 |
DE3922169A1 (en) | 1991-01-17 |
EP0406480A3 (en) | 1991-12-11 |
EP0406480B1 (en) | 1994-10-19 |
DE58908541D1 (en) | 1994-11-24 |
EP0406480A2 (en) | 1991-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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