DE102004044784A1 - Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board - Google Patents

Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board Download PDF

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Publication number
DE102004044784A1
DE102004044784A1 DE102004044784A DE102004044784A DE102004044784A1 DE 102004044784 A1 DE102004044784 A1 DE 102004044784A1 DE 102004044784 A DE102004044784 A DE 102004044784A DE 102004044784 A DE102004044784 A DE 102004044784A DE 102004044784 A1 DE102004044784 A1 DE 102004044784A1
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DE
Germany
Prior art keywords
vibration
gasoline
vibrating
propelled
electrical motor
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.)
Ceased
Application number
DE102004044784A
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German (de)
Inventor
Roland Baumann
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE102004044784A priority Critical patent/DE102004044784A1/en
Publication of DE102004044784A1 publication Critical patent/DE102004044784A1/en
Ceased legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus
    • E04F21/242—Elongated smoothing blades or plates, e.g. screed apparatus with vibrating means, e.g. vibrating screeds

Abstract

The generator is provided and propelled with a gasoline or electrical motor. Framework is attached to the vibration board. The vibration strength is produced over 42V with a tension and frequency static frequency changer operated.

Description

Bei der zum Patent anzumeldenden Erfindung handelt es sich um die Art der Erzeugung der Vibrationskraft zur Oberflächenverdichtung und zum Abziehen von horizontalen Betonoberflächen mit einer Neigung von 0 – 35 °.at the invention to be patented is the type the generation of the vibration force for surface compaction and stripping of horizontal concrete surfaces with a slope of 0 - 35 °.

Abweichend von herkömmlichen Methoden und Vorrichtungen (durchlaufende Welle mit Unwuchtsegmenten, die an der Rüttelbohle gelagert sind, angetrieben über Benzin- oder E-Motor), wird die Vibrationskraft über einen 42 V Schalungsrüttler erzeugt, welcher an der Rüttelbohle montiert ist und über einen Spannungs- und Frequenzumrichter betrieben wird.deviant from conventional Methods and devices (continuous wave with imbalance segments, the at the vibrating screed are stored, driven over Gasoline or electric motor), the vibration force is generated by a 42 V formwork vibrator, which on the vibrating screed is mounted and over a voltage and frequency converter is operated.

Durch diese Art der Vibrationskraft werden folgende Vorteile erreicht:By this kind of vibration force the following advantages are achieved:

  • 1. Elektrische Kleinstspannung beim Verdichten der Betonoberfläche, wie beim Verdichten von Beton mit Rüttelflaschen.1. Electrical minimum voltage when compacting the Concrete surface, as when compacting concrete with vibrating bottles.
  • 2. Unanfälliger gegen Störungen: – keine festsitzenden und verschmutzten Lager – keine Ausfälle durch gebrochene Verbindungen an der Vibrationswelle – kein Ausfall wegen Staub und Schmutz wie bei Pressluftvibratoren – keine Ausfälle durch vereiste Luftzuleitungen für Pressluftvibratoren bei niedrigen Außentemperaturen2. less susceptible against interference: - none stuck and dirty bearings - no failures broken connections on the vibration wave - no failure because of dust and dirt as in compressed air vibrators - none losses through icy air supply lines for compressed air vibrators at low outside temperatures
  • 3. Problemlose Anpassung der Vibrationskraft an die vom Beton und der Baustelle gestellten Erfordernissen (Betonkonsistenz und Neigung der Oberfläche.3. Easily adjust the vibration force to the concrete and the construction site requirements (concrete consistency and Inclination of the surface.

Claims (1)

Rüttelbohlen zum Verdichten und Abziehen von horizontalen Betonoberflächen mit einer Neigung von 0 – 35°, dadurch gekennzeichnet, dass auf der Rüttelbohle wenigstens ein Schalungsrüttler angebracht ist, der durch einen Frequenz- und Spannungsumrichter betrieben wird.Beams for compacting and removing horizontal concrete surfaces an inclination of 0 - 35 °, by characterized in that on the vibrating screed at least one formwork vibrator attached by a frequency and voltage converter is operated.
DE102004044784A 2004-04-29 2004-09-16 Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board Ceased DE102004044784A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004044784A DE102004044784A1 (en) 2004-04-29 2004-09-16 Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004021289.9 2004-04-29
DE102004021289 2004-04-29
DE102004044784A DE102004044784A1 (en) 2004-04-29 2004-09-16 Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board

Publications (1)

Publication Number Publication Date
DE102004044784A1 true DE102004044784A1 (en) 2005-11-17

Family

ID=35160423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004044784A Ceased DE102004044784A1 (en) 2004-04-29 2004-09-16 Vibration force generator e.g. for vibrating thick boards, provided and propelled with gasoline or electrical motor wit h framework attached to vibration board

Country Status (1)

Country Link
DE (1) DE102004044784A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059528A1 (en) 2008-11-28 2010-06-10 Hans-Georg Faber Gleitschalungsvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741413C2 (en) * 1997-05-05 1999-09-23 Wacker Werke Kg Device for generating directed vibrations
DE19900348A1 (en) * 1999-01-07 2000-07-13 Irt Innovative Recycling Techn Compact controller for electric motor poker vibrator has current conversion performed in housing contg. control elements and connections and fitted with cooling surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19741413C2 (en) * 1997-05-05 1999-09-23 Wacker Werke Kg Device for generating directed vibrations
DE19900348A1 (en) * 1999-01-07 2000-07-13 Irt Innovative Recycling Techn Compact controller for electric motor poker vibrator has current conversion performed in housing contg. control elements and connections and fitted with cooling surfaces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059528A1 (en) 2008-11-28 2010-06-10 Hans-Georg Faber Gleitschalungsvorrichtung
DE102008059528B4 (en) * 2008-11-28 2010-11-04 Hans-Georg Faber Gleitschalungsvorrichtung

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OP8 Request for examination as to paragraph 44 patent law
8122 Nonbinding interest in granting licences declared
8131 Rejection