IT950758B - Vibratore interno per la costipazio ne di masse di calcestruzzo - Google Patents
Vibratore interno per la costipazio ne di masse di calcestruzzoInfo
- Publication number
- IT950758B IT950758B IT22384/72A IT2238472A IT950758B IT 950758 B IT950758 B IT 950758B IT 22384/72 A IT22384/72 A IT 22384/72A IT 2238472 A IT2238472 A IT 2238472A IT 950758 B IT950758 B IT 950758B
- Authority
- IT
- Italy
- Prior art keywords
- composition
- internal vibrator
- concrete masses
- masses
- concrete
- Prior art date
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)
- Road Paving Machines (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712114899 DE2114899B2 (de) | 1971-03-27 | 1971-03-27 | Von hand zu fuehrender innenruettler zum verdichten von beton |
Publications (1)
Publication Number | Publication Date |
---|---|
IT950758B true IT950758B (it) | 1973-06-20 |
Family
ID=5802953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22384/72A IT950758B (it) | 1971-03-27 | 1972-03-25 | Vibratore interno per la costipazio ne di masse di calcestruzzo |
Country Status (7)
Country | Link |
---|---|
US (1) | US3782693A (de) |
CH (1) | CH539188A (de) |
DE (1) | DE2114899B2 (de) |
ES (1) | ES401196A1 (de) |
FR (1) | FR2131438A5 (de) |
GB (1) | GB1330825A (de) |
IT (1) | IT950758B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7600316A (nl) * | 1975-01-15 | 1976-07-19 | Bsp Int Foundation | Inrichting voor het verdichten van grond. |
US4073593A (en) * | 1976-07-12 | 1978-02-14 | Custom Trailers Mfg., Inc. | Method and apparatus for providing a power screed board |
SE8903740D0 (sv) * | 1989-11-08 | 1989-11-08 | Dynapac Concrete Equipment Ab | Stavvibrator foer betongkomprimering |
DE9217854U1 (de) * | 1992-12-30 | 1993-03-04 | Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen | Von einem Umformer gespeister Innenrüttler |
GB2300687A (en) * | 1995-05-12 | 1996-11-13 | Plantragg Developments | Vibration insulation device |
US5725304A (en) * | 1995-12-13 | 1998-03-10 | Makita Corporation | Battery concrete vibrator |
DE19751579C2 (de) * | 1997-11-20 | 2001-09-27 | Wacker Werke Kg | Stabrüttler mit veränderbarer Länge |
CH689598A5 (de) * | 1998-06-09 | 1999-06-30 | Msz Motoren Service Ag Zuerich | Von einem Umformer gespeister Innenrüttler |
DE19913305C2 (de) * | 1999-03-24 | 2003-01-02 | Wacker Werke Kg | Innenrüttler mit Frequenzumformer |
IL138023A (en) * | 2000-08-23 | 2003-03-12 | Bronco Construction Equipment | Adapter for power tools |
US7153058B2 (en) * | 2002-05-14 | 2006-12-26 | Joe Lindley | Apparatus for finishing concrete |
US7097384B2 (en) * | 2002-05-14 | 2006-08-29 | Lindley Joseph W | Universal power unit that adapts to all phases from placing to final finishing of concrete |
US7278777B2 (en) * | 2004-06-10 | 2007-10-09 | Elsten Stanley E | Hand held concrete vibrator |
CN104842325A (zh) * | 2015-06-03 | 2015-08-19 | 唐胜杰 | 一种防水手持式振动器 |
CN113622607B (zh) * | 2021-09-15 | 2024-02-23 | 东莞市简从科技有限公司 | 泥浆铺设施工方法及振动提浆机器人 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1947941A (en) * | 1932-09-06 | 1934-02-20 | Jackson Corwill | Apparatus for treating concrete and like plastic materials |
US3061278A (en) * | 1959-05-25 | 1962-10-30 | Dreyer Herbert | Vibrator tool |
US3042386A (en) * | 1960-09-26 | 1962-07-03 | Wyzenbeek Andrew | Concrete vibrator tool |
US3188054A (en) * | 1963-07-12 | 1965-06-08 | Viber Company | Tubular vibrator |
-
1971
- 1971-03-27 DE DE19712114899 patent/DE2114899B2/de not_active Withdrawn
-
1972
- 1972-03-15 FR FR7209032A patent/FR2131438A5/fr not_active Expired
- 1972-03-21 CH CH413572A patent/CH539188A/de not_active IP Right Cessation
- 1972-03-23 US US00237444A patent/US3782693A/en not_active Expired - Lifetime
- 1972-03-24 GB GB1397772A patent/GB1330825A/en not_active Expired
- 1972-03-25 ES ES401196A patent/ES401196A1/es not_active Expired
- 1972-03-25 IT IT22384/72A patent/IT950758B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2114899B2 (de) | 1973-07-05 |
ES401196A1 (es) | 1975-02-16 |
US3782693A (en) | 1974-01-01 |
CH539188A (de) | 1973-07-15 |
GB1330825A (en) | 1973-09-19 |
DE2114899A1 (de) | 1972-10-19 |
FR2131438A5 (de) | 1972-11-10 |
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