IT950758B - INTERNAL VIBRATOR FOR THE COMPOSITION OF CONCRETE MASSES - Google Patents

INTERNAL VIBRATOR FOR THE COMPOSITION OF CONCRETE MASSES

Info

Publication number: IT950758B
Authority: IT; Italy
Prior art keywords: composition; internal vibrator; concrete masses; masses; concrete
Prior art date: 1971-03-27

Application number

IT22384/72A

Other languages

Italian (it)

Original Assignee

Bosch Gmbh Robert

Priority date (The priority date 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 date listed.)

1971-03-27

Filing date

1972-03-25

Publication date

1973-06-20

1972-03-25 Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert

1973-06-20 Application granted granted Critical

1973-06-20 Publication of IT950758B publication Critical patent/IT950758B/en

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)
Road Paving Machines (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)

IT22384/72A 1971-03-27 1972-03-25 INTERNAL VIBRATOR FOR THE COMPOSITION OF CONCRETE MASSES IT950758B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712114899 DE2114899B2 (en)	1971-03-27	1971-03-27	MANUAL INTERIOR RUETTLER FOR COMPACTING CONCRETE

Publications (1)

Publication Number	Publication Date
IT950758B true IT950758B (en)	1973-06-20

Family

ID=5802953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22384/72A IT950758B (en)	1971-03-27	1972-03-25	INTERNAL VIBRATOR FOR THE COMPOSITION OF CONCRETE MASSES

Country Status (7)

Country	Link
US (1)	US3782693A (en)
CH (1)	CH539188A (en)
DE (1)	DE2114899B2 (en)
ES (1)	ES401196A1 (en)
FR (1)	FR2131438A5 (en)
GB (1)	GB1330825A (en)
IT (1)	IT950758B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4006886A (en) *	1975-01-15	1977-02-08	B S P International Foundations Limited	Soil compacting devices
US4073593A (en) *	1976-07-12	1978-02-14	Custom Trailers Mfg., Inc.	Method and apparatus for providing a power screed board
SE8903740D0 (en) *	1989-11-08	1989-11-08	Dynapac Concrete Equipment Ab	STAND VIBRATOR FOR CONCRETE COMPRESSION
DE9217854U1 (en) *	1992-12-30	1993-03-04	Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen	Internal vibrator fed by a converter
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 (en) *	1997-11-20	2001-09-27	Wacker Werke Kg	Rod vibrators with variable length
CH689598A5 (en) *	1998-06-09	1999-06-30	Msz Motoren Service Ag Zuerich	Converter-fed immersion vibrator for use on building site
DE19964444B4 (en) *	1999-03-24	2008-06-26	Wacker Construction Equipment Ag	Internal vibrator with frequency converter
IL138023A (en) *	2000-08-23	2003-03-12	Bronco Construction Equipment	Adapter for power tools
WO2003097939A1 (en) *	2002-05-14	2003-11-27	Lindley Joseph W	Universal power unit that adapts to all phases from placing to final finishing of concrete
US7153058B2 (en) *	2002-05-14	2006-12-26	Joe Lindley	Apparatus for finishing concrete
US7278777B2 (en) *	2004-06-10	2007-10-09	Elsten Stanley E	Hand held concrete vibrator
CN104842325A (en) *	2015-06-03	2015-08-19	唐胜杰	Waterproof handheld vibrator
CN113622607B (en) *	2021-09-15	2024-02-23	东莞市简从科技有限公司	Slurry paving construction method and vibrating slurry lifting robot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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/en not_active Withdrawn
1972
- 1972-03-15 FR FR7209032A patent/FR2131438A5/fr not_active Expired
- 1972-03-21 CH CH413572A patent/CH539188A/en 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/en not_active Expired
- 1972-03-25 IT IT22384/72A patent/IT950758B/en active

Also Published As

Publication number	Publication date
CH539188A (en)	1973-07-15
DE2114899B2 (en)	1973-07-05
FR2131438A5 (en)	1972-11-10
GB1330825A (en)	1973-09-19
US3782693A (en)	1974-01-01
ES401196A1 (en)	1975-02-16
DE2114899A1 (en)	1972-10-19

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