BE694399A - - Google Patents
Info
- Publication number
- BE694399A BE694399A BE694399DA BE694399A BE 694399 A BE694399 A BE 694399A BE 694399D A BE694399D A BE 694399DA BE 694399 A BE694399 A BE 694399A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- float
- mass
- vibrations
- rod
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 240000007124 Brassica oleracea Species 0.000 claims 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 claims 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000009415 formwork Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Classifications
-
- 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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Vibration Prevention Devices (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0052946 | 1966-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694399A true BE694399A (cs) | 1967-07-31 |
Family
ID=7275045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694399D BE694399A (cs) | 1966-02-25 | 1967-02-21 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT279880B (cs) |
| BE (1) | BE694399A (cs) |
| CH (1) | CH453655A (cs) |
| DE (1) | DE1684329C3 (cs) |
| FR (1) | FR1512099A (cs) |
| IL (1) | IL27246A (cs) |
| NL (1) | NL6700030A (cs) |
| SE (1) | SE316111B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706053A1 (de) * | 1977-02-12 | 1978-08-17 | Bosch Gmbh Robert | Elektromotorisch angetriebener unwuchtvibrator |
| CN114833596A (zh) * | 2022-04-28 | 2022-08-02 | 深圳迈菲精密有限公司 | 一种超声波主轴 |
-
1966
- 1966-02-25 DE DE19661684329 patent/DE1684329C3/de not_active Expired
- 1966-12-30 CH CH1883466A patent/CH453655A/de unknown
-
1967
- 1967-01-02 SE SE1867A patent/SE316111B/xx unknown
- 1967-01-03 NL NL6700030A patent/NL6700030A/xx unknown
- 1967-01-04 AT AT7567A patent/AT279880B/de not_active IP Right Cessation
- 1967-01-11 IL IL2724667A patent/IL27246A/en unknown
- 1967-02-21 BE BE694399D patent/BE694399A/fr unknown
- 1967-02-22 FR FR8824A patent/FR1512099A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1684329A1 (de) | 1970-02-26 |
| SE316111B (cs) | 1969-10-13 |
| FR1512099A (fr) | 1968-02-02 |
| DE1684329C3 (de) | 1974-01-24 |
| CH453655A (de) | 1968-03-31 |
| DE1684329B2 (de) | 1973-06-28 |
| NL6700030A (cs) | 1967-08-28 |
| IL27246A (en) | 1971-05-26 |
| AT279880B (de) | 1970-03-25 |
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