GB1098690A - Improvements in and relating to the scraping off of dirt layers firmly rolled on roadways and of incrustations thereof - Google Patents

Improvements in and relating to the scraping off of dirt layers firmly rolled on roadways and of incrustations thereof

Info

Publication number
GB1098690A
GB1098690A GB5036466A GB5036466A GB1098690A GB 1098690 A GB1098690 A GB 1098690A GB 5036466 A GB5036466 A GB 5036466A GB 5036466 A GB5036466 A GB 5036466A GB 1098690 A GB1098690 A GB 1098690A
Authority
GB
United Kingdom
Prior art keywords
scraper
knee joints
road
incrustations
roadways
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
GB5036466A
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.)
Josef Meyer Eisenbau A G
Original Assignee
Josef Meyer Eisenbau A G
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 Josef Meyer Eisenbau A G filed Critical Josef Meyer Eisenbau A G
Publication of GB1098690A publication Critical patent/GB1098690A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
    • E01H1/105—Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)

Abstract

1,098,690. Road scrapers. JOSEF MEYER EISENBAU A.G. Nov. 10, 1966 [Dec. 22, 1965], No. 50364/66. Heading E1G. A road scraper for attachment to a vehicle 1 has at least one scraper blade 25 supported from a carrier element 22 through two knee joints 23, 26 each having spring means and rearwardly and downwardly extending links 24', 24" to force the blade into contact with the road surface. A number of blades is set across the width of the scraper, either in line or staggered, each connected with torsional means to two links 24" and two sets of knee joints, to allow for surface uneveness. The carrier 22 is arranged on an axial horizontal pivot 21 on a frame 12 to allow for transverse tilting and the frame 12 is supported on a parallelogram linkwork 13, 9, 6 raisable by a pneumatic jack 10, which may also act as a shock absorber or additional resilient suspension. The knee joints may have rubber or other torsion springs.
GB5036466A 1965-12-22 1966-11-10 Improvements in and relating to the scraping off of dirt layers firmly rolled on roadways and of incrustations thereof Expired GB1098690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1770765A CH435355A (en) 1965-12-22 1965-12-22 Device for scraping off stuck impurities or encrustations on the road

Publications (1)

Publication Number Publication Date
GB1098690A true GB1098690A (en) 1968-01-10

Family

ID=4427464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5036466A Expired GB1098690A (en) 1965-12-22 1966-11-10 Improvements in and relating to the scraping off of dirt layers firmly rolled on roadways and of incrustations thereof

Country Status (4)

Country Link
CH (1) CH435355A (en)
DE (1) DE1534167B1 (en)
FR (1) FR1502593A (en)
GB (1) GB1098690A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718588A1 (en) * 1994-12-22 1996-06-26 Israel Aircraft Industries, Ltd. Land mine extractor apparatus
WO2007063277A3 (en) * 2005-12-01 2007-07-19 James Lawrenson Improvements in and relating to agricultural implements

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746070C2 (en) * 1977-10-13 1983-01-13 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Device arranged on a carrier vehicle for loosening dirt adhering to a road surface
DE2853121C2 (en) * 1978-12-08 1980-07-03 Gottfried Dr. Reissinger Criminal clearing device
DE3645198A1 (en) * 1986-02-08 1990-11-29 Self-powered horticultural cleaning machine
DE4425414C2 (en) * 1994-07-19 1999-02-11 Gerhard Muendler Device for the maintenance of hard courts or cinder tracks with a vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE236852C (en) *
CH322914A (en) * 1954-01-12 1957-07-15 Paul Von Arx & Co Ag Street cleaning machine.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718588A1 (en) * 1994-12-22 1996-06-26 Israel Aircraft Industries, Ltd. Land mine extractor apparatus
US5706899A (en) * 1994-12-22 1998-01-13 Israel Aircraft Industries, Ltd. Mine extractor apparatus
WO2007063277A3 (en) * 2005-12-01 2007-07-19 James Lawrenson Improvements in and relating to agricultural implements

Also Published As

Publication number Publication date
FR1502593A (en) 1967-11-18
CH435355A (en) 1967-05-15
DE1534167B1 (en) 1969-09-18

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