FR2177306A5 - - Google Patents
Info
- Publication number
- FR2177306A5 FR2177306A5 FR7308653A FR7308653A FR2177306A5 FR 2177306 A5 FR2177306 A5 FR 2177306A5 FR 7308653 A FR7308653 A FR 7308653A FR 7308653 A FR7308653 A FR 7308653A FR 2177306 A5 FR2177306 A5 FR 2177306A5
- Authority
- FR
- France
- 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
- B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722213256 DE2213256A1 (de) | 1972-03-18 | 1972-03-18 | Vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2177306A5 true FR2177306A5 (cg-RX-API-DMAC10.html) | 1973-11-02 |
Family
ID=5839366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7308653A Expired FR2177306A5 (cg-RX-API-DMAC10.html) | 1972-03-18 | 1973-03-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2213256A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2177306A5 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919987C2 (de) * | 1979-05-17 | 1985-08-01 | Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen | Umwuchtvibrator |
-
1972
- 1972-03-18 DE DE19722213256 patent/DE2213256A1/de active Pending
-
1973
- 1973-03-12 FR FR7308653A patent/FR2177306A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2213256A1 (de) | 1973-09-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |