EP2392413A3 - Vibration ram - Google Patents

Vibration ram Download PDF

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Publication number
EP2392413A3
EP2392413A3 EP11004220.7A EP11004220A EP2392413A3 EP 2392413 A3 EP2392413 A3 EP 2392413A3 EP 11004220 A EP11004220 A EP 11004220A EP 2392413 A3 EP2392413 A3 EP 2392413A3
Authority
EP
European Patent Office
Prior art keywords
groups
drive
rotational speed
wave
imbalance
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.)
Granted
Application number
EP11004220.7A
Other languages
German (de)
French (fr)
Other versions
EP2392413B1 (en
EP2392413A2 (en
Inventor
Christian Heichel
Albrecht Dr. Kleibl
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.)
Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschf und Vertriebsgesellschaft Mbh
ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
Original Assignee
Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschf und Vertriebsgesellschaft Mbh
ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
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 Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschf und Vertriebsgesellschaft Mbh, ABI Anlagentechnik Baumaschinen Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH filed Critical Abi Anlagentechnik-Baumaschinen-Industriebedarf Maschf und Vertriebsgesellschaft Mbh
Publication of EP2392413A2 publication Critical patent/EP2392413A2/en
Publication of EP2392413A3 publication Critical patent/EP2392413A3/en
Application granted granted Critical
Publication of EP2392413B1 publication Critical patent/EP2392413B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

Die Erfindung betrifft einen Schwingungserzeuger, umfassend zwei Wellengruppen, auf denen mindestens zwei Unwuchtgruppen angeordnet sind und die mit wenigstens einen Antrieb verbunden sind, durch den sie in Rotation versetzt werden, wobei die Wellengruppen (1, 2) derart mit dem wenigstens einem Antrieb verbunden sind, dass die Drehzahl der Wellengruppe (1) die Hälfte der Drehzahl der Wellengruppe (2) beträgt und dass das Verhältnis der statischen Momente der mit den Unwuchtgruppen (101, 201) versehenen Wellengruppen (1, 2) zwischen sechs zu eins und zehn zu eins beträgt, wobei die Frequenz der resultierenden Kraftkennlinie des Schwingungserzeugers weniger als 20 Hz, bevorzugt weniger als 18 Hz beträgt.

Figure imgaf001
The invention relates to a vibration generator comprising two wave groups on which at least two imbalance groups are arranged and which are connected to at least one drive, by which they are set in rotation, wherein the wave groups (1, 2) are connected to the at least one drive in that the rotational speed of the shaft group (1) is half the rotational speed of the shaft group (2) and that the ratio of the static moments of the wave groups (1, 2) provided with the imbalance groups (101, 201) is between six to one and ten to one is, wherein the frequency of the resulting force characteristic of the vibrator is less than 20 Hz, preferably less than 18 Hz.
Figure imgaf001
EP11004220.7A 2010-06-02 2011-05-21 Vibration ram Active EP2392413B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010022468 DE102010022468A1 (en) 2010-06-02 2010-06-02 vibratory hammer

Publications (3)

Publication Number Publication Date
EP2392413A2 EP2392413A2 (en) 2011-12-07
EP2392413A3 true EP2392413A3 (en) 2017-11-29
EP2392413B1 EP2392413B1 (en) 2019-06-26

Family

ID=44645298

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11004220.7A Active EP2392413B1 (en) 2010-06-02 2011-05-21 Vibration ram

Country Status (2)

Country Link
EP (1) EP2392413B1 (en)
DE (1) DE102010022468A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2789401B1 (en) 2013-04-10 2017-09-27 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibration generator for construction machines
EP2789403B1 (en) 2013-04-10 2015-12-16 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Oscillation exciter for construction machines
EP2789402B1 (en) * 2013-04-10 2017-05-17 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Oscillation exciter
CN113145434A (en) * 2021-05-10 2021-07-23 无锡坤龙工程机械有限公司 Two-stage type moment-adjusting vibration exciter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359545B (en) * 1974-10-30 1980-11-10 Politechnika Warszawska METHOD FOR GENERATING PERIODIC POWERS
EP2105213A1 (en) * 2008-03-28 2009-09-30 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibration creator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006283U1 (en) 2007-05-03 2007-12-27 Sünkenberg, Bernd standing bicycle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359545B (en) * 1974-10-30 1980-11-10 Politechnika Warszawska METHOD FOR GENERATING PERIODIC POWERS
EP2105213A1 (en) * 2008-03-28 2009-09-30 ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH Vibration creator

Also Published As

Publication number Publication date
EP2392413B1 (en) 2019-06-26
EP2392413A2 (en) 2011-12-07
DE102010022468A1 (en) 2011-12-08

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