FR2014437A1 - - Google Patents

Info

Publication number
FR2014437A1
FR2014437A1 FR6921674A FR6921674A FR2014437A1 FR 2014437 A1 FR2014437 A1 FR 2014437A1 FR 6921674 A FR6921674 A FR 6921674A FR 6921674 A FR6921674 A FR 6921674A FR 2014437 A1 FR2014437 A1 FR 2014437A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6921674A
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.)
Bopparder Maschinenbau GmbH
Original Assignee
Bopparder Maschinenbau 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 Bopparder Maschinenbau GmbH filed Critical Bopparder Maschinenbau GmbH
Publication of FR2014437A1 publication Critical patent/FR2014437A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
    • 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
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/162—Making use of masses with adjustable amount of eccentricity
    • B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18544—Rotary to gyratory
    • Y10T74/18552—Unbalanced weight

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Road Paving Machines (AREA)
FR6921674A 1968-06-29 1969-06-27 Withdrawn FR2014437A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1784029A DE1784029C3 (de) 1968-06-29 1968-06-29 Schwingungserzeuger für ein Bodenverdichtungsgerät

Publications (1)

Publication Number Publication Date
FR2014437A1 true FR2014437A1 (fr) 1970-04-17

Family

ID=5705398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6921674A Withdrawn FR2014437A1 (fr) 1968-06-29 1969-06-27

Country Status (12)

Country Link
US (1) US3606796A (fr)
JP (1) JPS493099B1 (fr)
AT (1) AT299292B (fr)
BE (1) BE735316A (fr)
CA (1) CA919950A (fr)
CH (1) CH490897A (fr)
DE (1) DE1784029C3 (fr)
FR (1) FR2014437A1 (fr)
GB (1) GB1233296A (fr)
NL (1) NL6909931A (fr)
NO (1) NO127460B (fr)
SE (1) SE363867B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1407421A (en) * 1972-02-04 1975-09-24 Raygo Inc Vibratory surface compacting machine
DE2337695A1 (de) * 1973-07-25 1975-02-06 Koehring Gmbh Bomag Division Schwingungserreger
US4341126A (en) * 1977-02-25 1982-07-27 Thomas Hubert E Variable amplitude vibratory apparatus
US4105356A (en) * 1977-05-19 1978-08-08 Koehring Corporation Vibratory roller
SE418411B (sv) * 1979-07-04 1981-05-25 Rune Sturesson Excenterelement avsett for markvibratorer
US4348912A (en) * 1979-08-21 1982-09-14 Thomas Hubert E Variable amplitude vibrator apparatus
US4367054A (en) * 1981-02-24 1983-01-04 The Koehring Company Vibratory roller
US4342523A (en) * 1981-02-24 1982-08-03 Koehring Company High-low force amplitude device
US4580456A (en) * 1983-04-14 1986-04-08 Kikumithus Takano Balance weight transfer device for a vibrator
DE3445936A1 (de) * 1984-12-17 1986-06-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Deckgewichtanordnung einer ruettelvorrichtung zur herstellung von formkoerpern
FR2599645A1 (fr) * 1986-06-06 1987-12-11 Dostes Henri Dispositif de generation de vibrations cycloidales
US4759659A (en) * 1987-07-01 1988-07-26 Fernand Copie Variable vibrator system
US4830534A (en) * 1987-10-21 1989-05-16 Hyster Company Dual amplitude vibration generator for compaction apparatus
US6224293B1 (en) * 1999-04-19 2001-05-01 Compaction America, Inc. Variable amplitude vibration generator for compaction machine
DE10031617A1 (de) * 2000-06-29 2002-01-17 Wacker Werke Kg Vibrationserreger mit Amplitudenverstellung
WO2008009314A1 (fr) * 2006-07-20 2008-01-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Procédé et machine de stabilisation d'une voie
US20110158745A1 (en) * 2009-12-31 2011-06-30 Caterpillar Paving Products Inc. Vibratory system for a compactor
CN105268621B (zh) * 2015-11-11 2018-06-05 王存伟 无级变幅振动器
US9765534B1 (en) * 2016-11-14 2017-09-19 Albert DiLuzio Concrete work tool, method of making, and applications
CN112619755B (zh) * 2020-12-24 2022-04-15 东台市鑫富达机械有限公司 一种用于粮食物料处理的粉碎设备
CN113235364A (zh) * 2021-06-18 2021-08-10 浙江奥桑机械设备有限公司 一种压路机驾驶室多重减震装置
CN118361191B (zh) * 2024-06-20 2024-10-11 中国石油大学(华东) 基于钻井液脉冲冲击的激振器、激振方法及钻井冲击方法

Also Published As

Publication number Publication date
NL6909931A (fr) 1969-12-31
SE363867B (fr) 1974-02-04
CH490897A (de) 1970-05-31
JPS493099B1 (fr) 1974-01-24
US3606796A (en) 1971-09-21
DE1784029C3 (de) 1975-05-15
DE1784029A1 (de) 1971-09-23
CA919950A (en) 1973-01-30
GB1233296A (fr) 1971-05-26
NO127460B (fr) 1973-06-25
AT299292B (de) 1972-06-12
DE1784029B2 (de) 1973-10-18
BE735316A (fr) 1969-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse