DE59812129D1 - Arbeitsgerät mit reduzierten obermassenschwingungen - Google Patents

Arbeitsgerät mit reduzierten obermassenschwingungen

Info

Publication number
DE59812129D1
DE59812129D1 DE1998512129 DE59812129T DE59812129D1 DE 59812129 D1 DE59812129 D1 DE 59812129D1 DE 1998512129 DE1998512129 DE 1998512129 DE 59812129 T DE59812129 T DE 59812129T DE 59812129 D1 DE59812129 D1 DE 59812129D1
Authority
DE
Germany
Prior art keywords
vibrations
work tool
oversize
reduced
reduced oversize
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.)
Revoked
Application number
DE1998512129
Other languages
English (en)
Inventor
Martin Greppmair
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.)
Wacker Construction Equipment AG
Original Assignee
Wacker Construction Equipment AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7841879&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59812129(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wacker Construction Equipment AG filed Critical Wacker Construction Equipment AG
Application granted granted Critical
Publication of DE59812129D1 publication Critical patent/DE59812129D1/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Road Paving Machines (AREA)
DE1998512129 1997-09-10 1998-08-25 Arbeitsgerät mit reduzierten obermassenschwingungen Revoked DE59812129D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19739743A DE19739743C2 (de) 1997-09-10 1997-09-10 Arbeitsgerät mit reduzierten Obermassenschwingungen
PCT/EP1998/005392 WO1999013166A1 (de) 1997-09-10 1998-08-25 Arbeitsgerät mit reduzierten obermassenschwingungen

Publications (1)

Publication Number Publication Date
DE59812129D1 true DE59812129D1 (de) 2004-11-18

Family

ID=7841879

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19739743A Expired - Fee Related DE19739743C2 (de) 1997-09-10 1997-09-10 Arbeitsgerät mit reduzierten Obermassenschwingungen
DE1998512129 Revoked DE59812129D1 (de) 1997-09-10 1998-08-25 Arbeitsgerät mit reduzierten obermassenschwingungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19739743A Expired - Fee Related DE19739743C2 (de) 1997-09-10 1997-09-10 Arbeitsgerät mit reduzierten Obermassenschwingungen

Country Status (5)

Country Link
US (2) US6848858B1 (de)
EP (1) EP1012403B1 (de)
JP (1) JP3851084B2 (de)
DE (2) DE19739743C2 (de)
WO (1) WO1999013166A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7540336B2 (en) * 2005-06-02 2009-06-02 M-B-W Inc. Vibration isolator for a pneumatic pole or backfill tamper
DE102007048980A1 (de) 2007-10-12 2009-04-23 Wacker Construction Equipment Ag Bodenstampfvorrichtung mit adaptiver Antriebsregelung
WO2009094617A1 (en) * 2008-01-24 2009-07-30 Lord Corporation Powered construction ground compactor and method of making
EP2251488B1 (de) * 2009-05-14 2015-11-11 Ammann Verdichtung GmbH Stampfgerät zur Bodenverdichtung
DE102010047943A1 (de) * 2010-10-08 2012-04-12 Bomag Gmbh Vibrationsstampfer mit Stampferfuß
DE102012214569B3 (de) * 2012-08-16 2013-10-31 Ford Global Technologies, Llc Luftfeder- und Dämpfereinheit mit Höhenverstellung
JP6944897B2 (ja) 2018-03-15 2021-10-06 酒井重工業株式会社 締固め機
CN110630725B (zh) * 2019-09-27 2020-12-08 玛狮工程机械（合肥）有限公司 一种齿轮箱及冲击夯

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753502C (de) * 1937-12-07 1954-01-04 Georg Heinrich Schieferstein Antriebsvorrichtung zur Erregung mechanischer, technische Arbeit leistender, schwingungsfaehiger Systeme
US2975761A (en) * 1957-11-29 1961-03-21 William R Fairchild Driving hammer
DE1925870A1 (de) * 1969-05-21 1970-11-26 Vni I P Ki Mechanizirovannogo Schlagartig arbeitender Stampfer
US3923412A (en) * 1970-09-23 1975-12-02 Albert Linz Drive means for vehicle mounted vibratory compactor
US3703125A (en) * 1971-08-05 1972-11-21 Richard S Pauliukonis Plastic actuating cylinder
US3756735A (en) * 1971-10-15 1973-09-04 Bopparder Maschinenbau Gmbh Vibration tamper
DE2236371C2 (de) * 1972-07-25 1977-02-24 Losenhansen Maschinenbau Ag Handgeführtes stampfgerät
US3807067A (en) * 1972-12-18 1974-04-30 K Cloud Automatic trench filler and tamper
DE2311723C2 (de) * 1973-03-09 1975-03-06 Helmut 7712 Blumberg Darda Hydraulisch betätigbares Gerät zum mechanischen Zerlegen von Gestein
US4067244A (en) * 1974-12-16 1978-01-10 Losenhausen Maschinenbau Ag Self-propelled vibratory plate
DE2554013C3 (de) * 1975-12-01 1984-10-25 Koehring Gmbh - Bomag Division, 5407 Boppard Verfahren zur dynamischen Bodenverdichtung
DE2928870A1 (de) * 1979-07-17 1981-02-12 Koehring Gmbh Bomag Division Massenkompensiertes stampf- und/oder schlagsystem
US4320924A (en) * 1980-05-16 1982-03-23 Elco International Reciprocated concrete surfacer member with shielded spring return
US4557336A (en) * 1982-09-23 1985-12-10 Stone Construction Equipment, Inc. Alignment mechanism for ram type compactors
GB8503535D0 (en) * 1985-02-12 1985-03-13 Secretary Trade Ind Brit Fibre reinforced plastics connecting rod
US4738339A (en) * 1985-03-08 1988-04-19 Tayco Developments, Inc. Energy absorber device with composite plastic casing having high strength inner cylinder
DE3532174A1 (de) 1985-09-10 1987-03-19 Wacker Werke Kg Stampfgeraet zur bodenverdichtung
JP2551927Y2 (ja) * 1991-06-17 1997-10-27 村上 鑛治 振動式ランマーにおける突き固めシュー
US5340233A (en) * 1992-10-07 1994-08-23 M-B-W Inc. Pneumatically operated rammer
DE4307993C2 (de) 1993-03-13 1997-09-04 Delmag Maschinenfabrik Bodenverdichter
DE4436081A1 (de) * 1994-10-10 1996-04-11 Bomag Gmbh Vibrationsstampfer
US6000879A (en) * 1997-04-15 1999-12-14 Wacker-Werke Gmbh & Co. Kg Gasoline-powered tamper
US6134779A (en) * 1998-11-16 2000-10-24 Walker; Bruce K. High performance forged aluminum connecting rod and method of making the same

Also Published As

Publication number Publication date
EP1012403B1 (de) 2004-10-13
DE19739743A1 (de) 1999-03-18
US6854923B2 (en) 2005-02-15
JP2001515976A (ja) 2001-09-25
US20040165953A1 (en) 2004-08-26
DE19739743C2 (de) 1999-07-08
US6848858B1 (en) 2005-02-01
EP1012403A1 (de) 2000-06-28
JP3851084B2 (ja) 2006-11-29
WO1999013166A1 (de) 1999-03-18

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation