IT1161396B - Congegno vibratorio con sistema di regolazione - Google Patents

Congegno vibratorio con sistema di regolazione

Info

Publication number
IT1161396B
IT1161396B IT09438/78A IT943878A IT1161396B IT 1161396 B IT1161396 B IT 1161396B IT 09438/78 A IT09438/78 A IT 09438/78A IT 943878 A IT943878 A IT 943878A IT 1161396 B IT1161396 B IT 1161396B
Authority
IT
Italy
Prior art keywords
vibratory
conference
adjustment system
adjustment
vibratory conference
Prior art date
Application number
IT09438/78A
Other languages
English (en)
Other versions
IT7809438A0 (it
Original Assignee
Dynapac Maskin Ab
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 Dynapac Maskin Ab filed Critical Dynapac Maskin Ab
Publication of IT7809438A0 publication Critical patent/IT7809438A0/it
Application granted granted Critical
Publication of IT1161396B publication Critical patent/IT1161396B/it

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
    • 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)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
IT09438/78A 1977-04-29 1978-04-28 Congegno vibratorio con sistema di regolazione IT1161396B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705001A SE7705001L (sv) 1977-04-29 1977-04-29 Vibrationsanordning

Publications (2)

Publication Number Publication Date
IT7809438A0 IT7809438A0 (it) 1978-04-28
IT1161396B true IT1161396B (it) 1987-03-18

Family

ID=20331173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09438/78A IT1161396B (it) 1977-04-29 1978-04-28 Congegno vibratorio con sistema di regolazione

Country Status (19)

Country Link
US (1) US4221499A (it)
JP (1) JPS53136773A (it)
AR (1) AR220131A1 (it)
AT (1) AT364384B (it)
AU (1) AU3507478A (it)
BR (1) BR7802317A (it)
CA (1) CA1094350A (it)
CH (1) CH621496A5 (it)
DE (1) DE2818801A1 (it)
DK (1) DK177678A (it)
ES (1) ES469106A1 (it)
FI (1) FI781158A (it)
FR (1) FR2388606A1 (it)
GB (1) GB1601554A (it)
IT (1) IT1161396B (it)
NL (1) NL7804007A (it)
NO (1) NO781334L (it)
SE (1) SE7705001L (it)
ZA (1) ZA781644B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350460A (en) * 1980-03-21 1982-09-21 Hyster Company Vibratory compaction system
US4367054A (en) * 1981-02-24 1983-01-04 The Koehring Company Vibratory roller
SE443591B (sv) * 1981-10-28 1986-03-03 Dynapac Ab Anordning for kontinuerlig omstellning av vibrationsamplituden hos ett roterbart excenterelement
SE454057B (sv) * 1982-02-15 1988-03-28 Dynapac Ab Vibrationsanordning
SE432792B (sv) * 1982-04-01 1984-04-16 Dynapac Maskin Ab Forfarande och anordning for att astadkomma optimal packningsgrad vid packning av olika material sasom asfalt, jord etc medelst en vibrerande velt
GB2250798A (en) * 1990-12-14 1992-06-17 John Finlay Vibrator
EP0636746B1 (en) * 1993-07-27 1999-11-03 Caterpillar Paving Products Inc. Vibratory compactor having vibrationally tuned frame
AU692479B2 (en) * 1993-11-30 1998-06-11 Sakai Heavy Industries, Ltd. Vibrating mechanism and apparatus for generating vibrations for a vibration compacting roller with a variable amplitude
JP2799691B2 (ja) * 1995-07-19 1998-09-21 酒井重工業株式会社 振動タイヤローラ
US5716162A (en) * 1995-12-28 1998-02-10 Lord Corporation Dual-stage mounting system for vibratory compactor drum
JP3146411B2 (ja) * 1996-12-12 2001-03-19 酒井重工業株式会社 振動機構およびその振動機構を用いた振動ローラ
SE513571C2 (sv) 1999-03-18 2000-10-02 Ulf Bertil Andersson Anordning för alstring av mekaniska vibrationer
US6769838B2 (en) 2001-10-31 2004-08-03 Caterpillar Paving Products Inc Variable vibratory mechanism
US6637280B2 (en) * 2001-10-31 2003-10-28 Caterpillar Paving Products Inc Variable vibratory mechanism
EP1411175B1 (de) * 2002-10-15 2009-03-18 Rammax Maschinenbau GmbH Bodenverdichtungsvorrichtung
SE527279C2 (sv) * 2004-06-04 2006-01-31 Dynapac Compaction Equip Ab Valsenhet för vibrationsvältar avsedd för enkelmontage
GB2422764A (en) * 2005-02-07 2006-08-09 Advanced Engineering Tech Ltd Grass treatment apparatus having removable cassette
DE102007049889A1 (de) * 2007-10-18 2009-04-30 Rammax Maschinenbau Gmbh Vibrationswalze
US8393825B2 (en) 2010-11-05 2013-03-12 Caterpillar Inc. Vibratory compactor
DE102016109888A1 (de) * 2016-05-30 2017-11-30 Hamm Ag Bodenverdichter und Verfahren zum Betreiben eines Bodenverdichters
DE102018113352B4 (de) 2018-06-05 2019-12-19 Mts Maschinentechnik Schrode Ag Anbauverdichter
CN115787617B (zh) * 2022-12-21 2023-06-02 北京振冲工程机械有限公司 多节变幅变激振力变频振冲器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US843067A (en) * 1906-06-04 1907-02-05 Francis E Lehman Driving mechanism for bolting-machines.
US999563A (en) * 1910-12-30 1911-08-01 Arthur D Hughes Gyrating screen.
US1242824A (en) * 1916-12-26 1917-10-09 William Lindsay Agitator.
US1392465A (en) * 1921-02-12 1921-10-04 Carl G Thompson Driving mechanism
BE622582A (it) * 1961-09-18
CH442826A (de) * 1966-02-03 1967-08-31 Losenhausenwerk Duesseldorfer Unwucht-Schwingungserzeuger
FR1535721A (fr) * 1967-06-30 1968-08-09 Générateur de vibrations
SU525770A1 (ru) * 1974-11-15 1976-08-25 Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения Самоходный виброкаток
US3966344A (en) * 1975-09-29 1976-06-29 Rexnord Inc. Adjustable vibratory roller

Also Published As

Publication number Publication date
US4221499A (en) 1980-09-09
IT7809438A0 (it) 1978-04-28
ZA781644B (en) 1979-03-28
ES469106A1 (es) 1980-12-16
AU3507478A (en) 1979-10-18
DK177678A (da) 1978-10-30
NO781334L (no) 1978-10-31
FR2388606A1 (fr) 1978-11-24
NL7804007A (nl) 1978-10-31
CA1094350A (en) 1981-01-27
ATA274578A (de) 1981-03-15
DE2818801A1 (de) 1978-11-02
JPS53136773A (en) 1978-11-29
BR7802317A (pt) 1978-11-14
FI781158A (fi) 1978-10-30
GB1601554A (en) 1981-10-28
CH621496A5 (it) 1981-02-13
SE7705001L (sv) 1978-10-30
AT364384B (de) 1981-10-12
AR220131A1 (es) 1980-10-15

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