DE69228766D1 - DEVICE FOR REMOVING THE GRAVEL OF A TRACK WITHOUT DISASSEMBLING IT - Google Patents

DEVICE FOR REMOVING THE GRAVEL OF A TRACK WITHOUT DISASSEMBLING IT

Info

Publication number
DE69228766D1
DE69228766D1 DE69228766T DE69228766T DE69228766D1 DE 69228766 D1 DE69228766 D1 DE 69228766D1 DE 69228766 T DE69228766 T DE 69228766T DE 69228766 T DE69228766 T DE 69228766T DE 69228766 D1 DE69228766 D1 DE 69228766D1
Authority
DE
Germany
Prior art keywords
track
aggregate
remover
ballast
excavator
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 - Lifetime
Application number
DE69228766T
Other languages
German (de)
Inventor
Matti Greus
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.)
ALASAUKKO OJA OSMO
Original Assignee
ALASAUKKO OJA OSMO
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 ALASAUKKO OJA OSMO filed Critical ALASAUKKO OJA OSMO
Application granted granted Critical
Publication of DE69228766D1 publication Critical patent/DE69228766D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/04—Removing the ballast; Machines therefor, whether or not additionally adapted for taking-up ballast

Abstract

The invention relates to an apparatus for removing the ballast of a railway without demounting the track. The apparatus comprises an excavator (12) or the like, which is provided with a boom (13) and own wheels or the like, and an aggregate remover (15). The aggregate remover (15) comprises a body (1) and, in connection with the body (1), an endless circumferential member (2) having at least one transporting member (3) attached thereto, the body (1) being essentially a planar blade or the like and the body (1) being designed to be inserted under the track for rotating the endless circumferential member (2) by means of a drive unit (7) in a plane below the track for removing mineral aggregate out of the ballast layer by means of said at least one transporting member (3) from beneath the track to the side thereof. The aggregate remover (15) is arranged to be operated by means of said excavator (12) or the like, the aggregate remover (15) being arranged to be moved and pushed by means of said boom (13) into the ballast under the track from said side of the track.
DE69228766T 1991-11-08 1992-11-06 DEVICE FOR REMOVING THE GRAVEL OF A TRACK WITHOUT DISASSEMBLING IT Expired - Lifetime DE69228766D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI915274A FI92621C (en) 1991-11-08 1991-11-08 Device for removing support layers in a railway track without tearing the rail
PCT/FI1992/000300 WO1993009292A1 (en) 1991-11-08 1992-11-06 Apparatus for removing the ballast of a railway without demounting the track

Publications (1)

Publication Number Publication Date
DE69228766D1 true DE69228766D1 (en) 1999-04-29

Family

ID=8533457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69228766T Expired - Lifetime DE69228766D1 (en) 1991-11-08 1992-11-06 DEVICE FOR REMOVING THE GRAVEL OF A TRACK WITHOUT DISASSEMBLING IT

Country Status (7)

Country Link
EP (1) EP0675985B1 (en)
AT (1) ATE178109T1 (en)
CA (1) CA2122587A1 (en)
DE (1) DE69228766D1 (en)
FI (1) FI92621C (en)
PL (1) PL171948B1 (en)
WO (1) WO1993009292A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717510B1 (en) * 1994-03-18 1996-04-19 Robert Pouget Ballast stripper located under the rail tracks.
US7481168B2 (en) 2005-04-07 2009-01-27 Lawrence Glenn Pike Off-track railroad track undercutter apparatus
CN103741564B (en) * 2013-12-05 2015-12-02 冯政 The manufacture method of chain saw type rail crawler loader
CN106894301A (en) * 2015-12-17 2017-06-27 路行（北京）科技发展有限责任公司 A kind of ballast bed line construction and attending device and railcar
CN105803873B (en) * 2016-05-12 2017-06-30 昆明奥通达铁路机械有限公司 Self-propelled railway roadbed ballast excavates robot
IT201800006889A1 (en) * 2018-07-03 2020-01-03 EQUIPMENT AND METHOD FOR THE RESTORATION OF THE BASE OF A RAILWAY LINE
CN112211048A (en) * 2020-10-13 2021-01-12 罗凡 Digging chain structure of railway ballast screen scarifier
CN113981754A (en) * 2021-12-23 2022-01-28 一路行（北京）科技有限公司 Side-cutting excavating device and using method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886904A (en) * 1956-07-26 1959-05-19 Kershaw Mfg Company Inc Apparatus for removing ballast from beneath railroad tracks
US3436848A (en) * 1966-05-09 1969-04-08 Mannix Intern Inc Apparatus for removing ballast from beneath a railroad track
AT369805B (en) * 1979-11-23 1983-02-10 Plasser Bahnbaumasch Franz MOBILE BOTTLE BED CLEANING MACHINE WITH PLANNING AND COMPRESSION DEVICES
FR2551781B1 (en) * 1983-09-12 1986-04-11 Sotramef METHOD AND APPARATUS FOR CONTINUOUSLY RESHAPING A RAILWAY BALLAST

Also Published As

Publication number Publication date
FI915274A0 (en) 1991-11-08
WO1993009292A1 (en) 1993-05-13
CA2122587A1 (en) 1993-05-13
EP0675985A1 (en) 1995-10-11
EP0675985B1 (en) 1999-03-24
FI92621C (en) 1994-12-12
ATE178109T1 (en) 1999-04-15
FI915274A (en) 1993-05-09
PL171948B1 (en) 1997-07-31
FI92621B (en) 1994-08-31

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Legal Events

Date Code Title Description
8332 No legal effect for de