DE59007169D1 - Vorrichtung zur schwingungserregung. - Google Patents
Vorrichtung zur schwingungserregung.Info
- Publication number
- DE59007169D1 DE59007169D1 DE59007169T DE59007169T DE59007169D1 DE 59007169 D1 DE59007169 D1 DE 59007169D1 DE 59007169 T DE59007169 T DE 59007169T DE 59007169 T DE59007169 T DE 59007169T DE 59007169 D1 DE59007169 D1 DE 59007169D1
- Authority
- DE
- Germany
- Prior art keywords
- vibration excitation
- excitation
- vibration
- 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 - Fee Related
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
- G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3942097 | 1989-12-20 | ||
DE4000011.7A DE4000011C5 (de) | 1989-12-20 | 1990-01-02 | Vorrichtung zur Schwingungserregung |
DE4009609A DE4009609A1 (de) | 1989-12-20 | 1990-03-26 | Vorrichtung zur schwingungserregung |
PCT/EP1990/002239 WO1991008842A2 (de) | 1989-12-20 | 1990-12-19 | Vorrichtung zur schwingungserregung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59007169D1 true DE59007169D1 (de) | 1994-10-20 |
Family
ID=25888232
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4009609A Withdrawn DE4009609A1 (de) | 1989-12-20 | 1990-03-26 | Vorrichtung zur schwingungserregung |
DE59007169T Expired - Fee Related DE59007169D1 (de) | 1989-12-20 | 1990-12-19 | Vorrichtung zur schwingungserregung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4009609A Withdrawn DE4009609A1 (de) | 1989-12-20 | 1990-03-26 | Vorrichtung zur schwingungserregung |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE4009609A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2749631B1 (fr) * | 1996-06-07 | 1998-09-11 | Vaillant Christian | Dispositif a inertie et a controle d'intensite et de vitesse destine a produire des forces et couples variables |
DE10051236A1 (de) | 2000-10-16 | 2002-04-25 | Dorst Masch & Anlagen | Verfahren und Vorrichtung zum Bestimmen von Pressparametern zum Pressen komplex aufgebauter Presslinge |
-
1990
- 1990-03-26 DE DE4009609A patent/DE4009609A1/de not_active Withdrawn
- 1990-12-19 DE DE59007169T patent/DE59007169D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4009609A1 (de) | 1991-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |