ES401196A1 - Perfeccionamientos en vibradores internos. - Google Patents

Perfeccionamientos en vibradores internos.

Info

Publication number
ES401196A1
ES401196A1 ES401196A ES401196A ES401196A1 ES 401196 A1 ES401196 A1 ES 401196A1 ES 401196 A ES401196 A ES 401196A ES 401196 A ES401196 A ES 401196A ES 401196 A1 ES401196 A1 ES 401196A1
Authority
ES
Spain
Prior art keywords
energy
vibration
flow
generating unit
mount
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
Application number
ES401196A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES401196A1 publication Critical patent/ES401196A1/es
Expired legal-status Critical Current

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)
ES401196A 1971-03-27 1972-03-25 Perfeccionamientos en vibradores internos. Expired ES401196A1 (es)

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
ES401196A1 true ES401196A1 (es) 1975-02-16

Family

ID=5802953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401196A Expired ES401196A1 (es) 1971-03-27 1972-03-25 Perfeccionamientos en vibradores internos.

Country Status (7)

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

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 (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
DE19964444B4 (de) * 1999-03-24 2008-06-26 Wacker Construction Equipment Ag 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
AU2003239451A1 (en) * 2002-05-14 2003-12-02 Joseph W. Lindley 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)

* 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

Also Published As

Publication number Publication date
FR2131438A5 (enExample) 1972-11-10
DE2114899B2 (de) 1973-07-05
IT950758B (it) 1973-06-20
GB1330825A (en) 1973-09-19
US3782693A (en) 1974-01-01
DE2114899A1 (de) 1972-10-19
CH539188A (de) 1973-07-15

Similar Documents

Publication Publication Date Title
ES401196A1 (es) Perfeccionamientos en vibradores internos.
JPS5524892A (en) Disconnecting switch with overload byypass for portable tool
IT1095277B (it) Dispositivo per apparecchi di commutazione a tempo
ES457865A1 (es) Aparato de jardineria perfeccionado.
SE8003420L (sv) Teleskopiskt hopskjutbart styrskaft for hushallsredskap
SE7603509L (sv) Lyftkran
JPS5245923A (en) High frequency speaker
GB924225A (en) Improvements in or relating to hand-held electric drills and the like
JPS5223867A (en) Electric cleaner
JPS51111587A (en) Remote control transmitting equipment
JPS53118392A (en) Piezo electric langevin resonator
GB2002683A (en) Removing branches from tree logs
JPS52113609A (en) Telephone switch board
JPS5368891A (en) Connector for power source
JPS53105348A (en) Semiconductor oscillating circuit device
JPS53138658A (en) Surface elastic wave device
JPS52154051A (en) Enclosed switchboard
JPS5389549A (en) Electric hair clipper
CA626113A (en) Switch mechanism for hand-operated electric tools
JPS53108558A (en) Device for feeding trimmer of electric razor
IT7922333A0 (it) Dispositivo di fine corsa per servosterzi idraulici.
GB764774A (en) Improvements in or relating to mobile power unit
JPS5424234A (en) Anode member device
JPS5371251A (en) Dc stabilized power source device
JPS55120944A (en) Stopper device for machine tool