DE3667683D1 - Vorrichtung zur daempfung von vibrationen an handmanoevrierten vibratoren. - Google Patents
Vorrichtung zur daempfung von vibrationen an handmanoevrierten vibratoren.Info
- Publication number
- DE3667683D1 DE3667683D1 DE8686114905T DE3667683T DE3667683D1 DE 3667683 D1 DE3667683 D1 DE 3667683D1 DE 8686114905 T DE8686114905 T DE 8686114905T DE 3667683 T DE3667683 T DE 3667683T DE 3667683 D1 DE3667683 D1 DE 3667683D1
- Authority
- DE
- Germany
- Prior art keywords
- maneuved
- vibrators
- hand
- damping vibrations
- vibrations
- 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
-
- 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)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Catching Or Destruction (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8505114A SE8505114L (sv) | 1985-10-30 | 1985-10-30 | Anordning for dempning av vibrationer vid handmanovrerade vibratorer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3667683D1 true DE3667683D1 (de) | 1990-01-25 |
Family
ID=20361962
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198686114905T Pending DE220709T1 (de) | 1985-10-30 | 1986-10-27 | Vorrichtung zur daempfung von vibrationen an handmanoevrierten vibratoren. |
DE8686114905T Expired - Fee Related DE3667683D1 (de) | 1985-10-30 | 1986-10-27 | Vorrichtung zur daempfung von vibrationen an handmanoevrierten vibratoren. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198686114905T Pending DE220709T1 (de) | 1985-10-30 | 1986-10-27 | Vorrichtung zur daempfung von vibrationen an handmanoevrierten vibratoren. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4752137A (de) |
EP (1) | EP0220709B1 (de) |
JP (1) | JPS62170662A (de) |
DE (2) | DE220709T1 (de) |
SE (1) | SE8505114L (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4823513A (en) * | 1987-10-13 | 1989-04-25 | Mermark, Inc. | Apparatus and process for vibratory finishing of parts |
US5020766A (en) * | 1989-03-24 | 1991-06-04 | Elerth Persson | Sound and vibration damper |
GB2234037A (en) * | 1989-05-30 | 1991-01-23 | Kramatorsk Ind I | Unbalance vibrator |
US20070218351A1 (en) * | 2006-03-17 | 2007-09-20 | Boerner Russell W | Battery system with gas discharge device |
US10696502B2 (en) * | 2017-05-09 | 2020-06-30 | William E HODGE | Method and apparatus to reduce volume occupied by dry particulate commodities during transportation or storage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2015217A (en) * | 1926-12-08 | 1935-09-24 | Deniau Marcel | Method based upon the use of vibrations and apparatus therefor |
US1988316A (en) * | 1933-07-24 | 1935-01-15 | Jackson Corwill | Apparatus for treating concrete and like plastic materials |
US2597505A (en) * | 1945-11-21 | 1952-05-20 | Knut V Lindkvist | Tube vibrator |
US3395894A (en) * | 1966-09-28 | 1968-08-06 | Hedelin Sven | Vibrators |
US3836124A (en) * | 1973-05-21 | 1974-09-17 | G Malan | Reinforceable vibrator system |
JPS5230020A (en) * | 1975-09-02 | 1977-03-07 | Nobuyuki Matsugashita | Method of treating vibrator for pressing and solidifying concrete |
JPS5726095A (en) * | 1980-07-22 | 1982-02-12 | Mitsubishi Heavy Ind Ltd | Shoe piece for ship |
-
1985
- 1985-10-30 SE SE8505114A patent/SE8505114L/ unknown
-
1986
- 1986-10-27 EP EP86114905A patent/EP0220709B1/de not_active Expired
- 1986-10-27 DE DE198686114905T patent/DE220709T1/de active Pending
- 1986-10-27 DE DE8686114905T patent/DE3667683D1/de not_active Expired - Fee Related
- 1986-10-29 US US06/925,700 patent/US4752137A/en not_active Expired - Fee Related
- 1986-10-30 JP JP61257097A patent/JPS62170662A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0220709A1 (de) | 1987-05-06 |
SE8505114L (sv) | 1987-05-01 |
US4752137A (en) | 1988-06-21 |
SE8505114D0 (sv) | 1985-10-30 |
DE220709T1 (de) | 1988-03-17 |
EP0220709B1 (de) | 1989-12-20 |
JPS62170662A (ja) | 1987-07-27 |
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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 |