GB933021A - Improvements in or relating to mechanisms for compacting roads - Google Patents

Improvements in or relating to mechanisms for compacting roads

Info

Publication number
GB933021A
GB933021A GB1228061A GB1228061A GB933021A GB 933021 A GB933021 A GB 933021A GB 1228061 A GB1228061 A GB 1228061A GB 1228061 A GB1228061 A GB 1228061A GB 933021 A GB933021 A GB 933021A
Authority
GB
United Kingdom
Prior art keywords
plates
legs
toggles
joints
pistons
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
GB1228061A
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.)
JURG HERMANN BRIEGEL
Original Assignee
JURG HERMANN BRIEGEL
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
Priority claimed from CH383660A external-priority patent/CH382210A/en
Priority claimed from CH562860A external-priority patent/CH368362A/en
Application filed by JURG HERMANN BRIEGEL filed Critical JURG HERMANN BRIEGEL
Publication of GB933021A publication Critical patent/GB933021A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
    • 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

Abstract

933,021. Road-making machines. J. H. BRIGEL. April 5, 1961 [April 5, 1960; July 22, 1960], No. 12280/61. Class 107. Machine for compacting the beds and surfaces of roads comprises a plurality of juxtaposed compacting plates carrying vibrating sets, each of the plates being connected by at least two toggle linkages to a carrier portion adapted to be secured to a vehicle the two legs of each toggle linkage being connected by joints to each other and to one of the plates or to the carrier portion and resilient elements being provided for exerting elastic resistance to movements of the joints in either direction. As shown, four toggles 2a, 2b connect each plate 1, la to yokes 5 mounted on a single carrier 3, Fig. 4, or individual carriers 3, Fig. 1. The carrier 3, Fig. 4, is pivotally mounted on a cross-member 4 attachable to a vehicle 130 by means of stirrups 107. The carriers 3, Fig. 1, are pivotally connected to an axle 8 on a similar member 4 through members 6 and 7. The joint 10 between the legs 2a and 2b of each toggle comprises a pin 2f secured to the legs 2b and cushioned between rubber elements 10a (not shown) carried by a sleeve on the leg 2a. Similar joints are provided between the legs 2b and a sleeve 105a and between the leg 2a and the plate member 1a. In the embodiment shown in Fig. 1, the plates may be raised and lowered by hydraulic pistons 12, 13 controlled by valves 18 and a master valve 19. The pistons may be double-acting to apply positive downward pressure to the plates 11a. A vibrating assembly 22 mounted on each plate comprises adjustable out-of-balance masses and an electric motor to which current is supplied via a switchbox 25. In the alternative embodiment shown in Figs. 4 and 6 all the plates are moved as one by a pair of double-acting pistons 112, 113 controlled by a valve 119. To achieve a cambered surface, the pins 102f of at least one pair of toggles on some plates are set to a different rotary position from that of the toggles on the other plates.
GB1228061A 1960-04-05 1961-04-05 Improvements in or relating to mechanisms for compacting roads Expired GB933021A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH383660A CH382210A (en) 1960-04-05 1960-04-05 Mobile machine to compact the substructure and superstructure of roads
CH562860A CH368362A (en) 1959-05-25 1960-07-22 Device for controlling the transverse movement of the tool carriage of a machine tool by a feeler mechanism cooperating with a jig

Publications (1)

Publication Number Publication Date
GB933021A true GB933021A (en) 1963-07-31

Family

ID=25693958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1228061A Expired GB933021A (en) 1960-04-05 1961-04-05 Improvements in or relating to mechanisms for compacting roads

Country Status (1)

Country Link
GB (1) GB933021A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681353A1 (en) * 1991-09-12 1993-03-19 Saintpierre Jacques Compacting device for vehicles with chains
WO2010119186A1 (en) * 2009-04-15 2010-10-21 Yves Blandin Multifunctional device for earthmoving, leveling, and compacting
EP4275802A1 (en) * 2022-05-09 2023-11-15 Weidemann GmbH Working machine with electrically driven plate compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681353A1 (en) * 1991-09-12 1993-03-19 Saintpierre Jacques Compacting device for vehicles with chains
WO2010119186A1 (en) * 2009-04-15 2010-10-21 Yves Blandin Multifunctional device for earthmoving, leveling, and compacting
EP4275802A1 (en) * 2022-05-09 2023-11-15 Weidemann GmbH Working machine with electrically driven plate compressor

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