GB1233296A - - Google Patents

Info

Publication number
GB1233296A
GB1233296A GB1233296DA GB1233296A GB 1233296 A GB1233296 A GB 1233296A GB 1233296D A GB1233296D A GB 1233296DA GB 1233296 A GB1233296 A GB 1233296A
Authority
GB
United Kingdom
Prior art keywords
mass
springs
june
spring
bopparder
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.)
Expired
Application number
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 filed Critical
Publication of GB1233296A publication Critical patent/GB1233296A/en
Expired 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

Abstract

1,233,296. Vibrators. BOPPARDER MASCHINENBAU-G.m.b.H. 24 June, 1969 [29 June, 1968], No. 31868/69. Heading F2X. A vibrator on a soil-compacting apparatus has an eccentric mass 3 keyed to a rotary shaft 1 and a second mass 9 movable radially of the shaft against the bias of spring 8 under the action of centrifugal force. Oil in housing 4 damps the movement of the mass 9 and passes through adjustable drilling 11. Spring 8 may be replaced by dish springs, rubber springs or pneumatic springs.
GB1233296D 1968-06-29 1969-06-24 Expired GB1233296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1784029A DE1784029C3 (en) 1968-06-29 1968-06-29 Vibration generator for a soil compacting device

Publications (1)

Publication Number Publication Date
GB1233296A true GB1233296A (en) 1971-05-26

Family

ID=5705398

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233296D Expired GB1233296A (en) 1968-06-29 1969-06-24

Country Status (12)

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

Families Citing this family (21)

* 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 (en) * 1973-07-25 1975-02-06 Koehring Gmbh Bomag Division VIBRATION GENERATOR
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 (en) * 1979-07-04 1981-05-25 Rune Sturesson EXCENTER ELEMENT PROVIDED FOR MARKET Vibrators
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 (en) * 1984-12-17 1986-06-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Covering-weight arrangement of a shaking apparatus for the production of shaped bodies
FR2599645A1 (en) * 1986-06-06 1987-12-11 Dostes Henri Device for generating cycloidal vibrations
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 (en) * 2000-06-29 2002-01-17 Wacker Werke Kg Vibration exciter with amplitude adjustment
WO2008009314A1 (en) * 2006-07-20 2008-01-24 Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh Method and machine for stabilizing track
US20110158745A1 (en) * 2009-12-31 2011-06-30 Caterpillar Paving Products Inc. Vibratory system for a compactor
CN105268621B (en) * 2015-11-11 2018-06-05 王存伟 Stepless luffing vibrator
US9765534B1 (en) * 2016-11-14 2017-09-19 Albert DiLuzio Concrete work tool, method of making, and applications
CN112619755B (en) * 2020-12-24 2022-04-15 东台市鑫富达机械有限公司 A crushing apparatus for grain material handles
CN113235364A (en) * 2021-06-18 2021-08-10 浙江奥桑机械设备有限公司 Multiple damping device of road roller driver's cabin

Also Published As

Publication number Publication date
CA919950A (en) 1973-01-30
AT299292B (en) 1972-06-12
NO127460B (en) 1973-06-25
DE1784029B2 (en) 1973-10-18
FR2014437A1 (en) 1970-04-17
NL6909931A (en) 1969-12-31
JPS493099B1 (en) 1974-01-24
BE735316A (en) 1969-12-01
DE1784029A1 (en) 1971-09-23
SE363867B (en) 1974-02-04
US3606796A (en) 1971-09-21
DE1784029C3 (en) 1975-05-15
CH490897A (en) 1970-05-31

Similar Documents

Publication Publication Date Title
GB1233296A (en)
SE7412901L (en)
IT1012176B (en) VIBRATING GRINDER WITH GRINDING PLATE MOVED BY AN ECCENTRIC SHAFT
GB1004583A (en) Vibro-energy mill
ES397522A1 (en) Impact socket wrench tool
ES374302A1 (en) Vibratory material handling apparatus
GB1201243A (en) Apparatus for generating sonic vibrations for use in seismic surveys
ES386296A1 (en) Rigid base earth compactor
CA991050A (en) Hydraulic exciter of vibrations for a vibratory compactor
GB959652A (en) Vibratory grinding mill
ES311418A1 (en) Grinding operations
GB994905A (en) Improvements in or relating to ballast tamping machines
ES439843A1 (en) Rotary element for generating vibrations
GB1099954A (en) Improvements in or relating to electrically-operated vibrators
GB1073197A (en) Vibrating tool holding device
GB1258149A (en)
IT1007363B (en) FORCE TOOL FOR THE PRODUCTION OF AN ALTERNATIVE AND OSCILLATING MOVEMENT, IN PARTICULAR SMERI VIBRATING MACHINE
GB1404372A (en) Two-mass vibrating conveyor
GB862591A (en) Improvements in dynamic balancing means
ES416926A1 (en) Rotary vibrator and mount therefor
GB676352A (en) Apparatus for the compacting of divided material
GB647066A (en) Improvements in or relating to apparatus for the grading and screening of materials
GB1150198A (en) A Vibrator Machine
GB985775A (en) Improvements in and relating to gyratory separators
GB1305627A (en)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees