BE665442A - - Google Patents
Info
- Publication number
- BE665442A BE665442A BE665442DA BE665442A BE 665442 A BE665442 A BE 665442A BE 665442D A BE665442D A BE 665442DA BE 665442 A BE665442 A BE 665442A
- Authority
- BE
- Belgium
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
- B06B1/168—Rotary pendulum vibrators
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR3002A FR1430378A (fr) | 1965-01-22 | 1965-01-22 | Perfectionnement aux vibrateurs à pendule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE665442A true BE665442A (en:Method) | 1965-12-15 |
Family
ID=8569011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE665442D BE665442A (en:Method) | 1965-01-22 | 1965-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE665442A (en:Method) |
| ES (1) | ES314546A1 (en:Method) |
| FR (1) | FR1430378A (en:Method) |
| GB (1) | GB1037499A (en:Method) |
| LU (1) | LU48862A1 (en:Method) |
| NL (1) | NL6511561A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2724247A1 (de) * | 1977-05-28 | 1978-12-07 | Bosch Gmbh Robert | Elektromotorisch angetriebener vibrator |
-
1965
- 1965-01-22 FR FR3002A patent/FR1430378A/fr not_active Expired
- 1965-06-15 BE BE665442D patent/BE665442A/xx unknown
- 1965-06-16 LU LU48862A patent/LU48862A1/xx unknown
- 1965-06-23 ES ES0314546A patent/ES314546A1/es not_active Expired
- 1965-07-13 GB GB2971265A patent/GB1037499A/en not_active Expired
- 1965-09-03 NL NL6511561A patent/NL6511561A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU48862A1 (en:Method) | 1965-08-17 |
| FR1430378A (fr) | 1966-03-04 |
| NL6511561A (en:Method) | 1966-07-25 |
| GB1037499A (en) | 1966-07-27 |
| ES314546A1 (es) | 1966-02-16 |