DE9010653U1 - - Google Patents

Info

Publication number
DE9010653U1
DE9010653U1 DE9010653U DE9010653U DE9010653U1 DE 9010653 U1 DE9010653 U1 DE 9010653U1 DE 9010653 U DE9010653 U DE 9010653U DE 9010653 U DE9010653 U DE 9010653U DE 9010653 U1 DE9010653 U1 DE 9010653U1
Authority
DE
Germany
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
DE9010653U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE9010653U priority Critical patent/DE9010653U1/de
Publication of DE9010653U1 publication Critical patent/DE9010653U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
    • E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
    • E02F3/847—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using electromagnetic, optical or acoustic beams to determine the blade position, e.g. laser beams
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/15—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 distributing granular or liquid materials for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving
DE9010653U 1990-07-16 1990-07-16 Expired - Lifetime DE9010653U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9010653U DE9010653U1 (en) 1990-07-16 1990-07-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9010653U DE9010653U1 (en) 1990-07-16 1990-07-16

Publications (1)

Publication Number Publication Date
DE9010653U1 true DE9010653U1 (en) 1990-12-06

Family

ID=6855657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9010653U Expired - Lifetime DE9010653U1 (en) 1990-07-16 1990-07-16

Country Status (1)

Country Link
DE (1) DE9010653U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712001C1 (en) * 1997-03-13 1998-10-15 Michael Blanke Sliding carriage for making smooth road surface
NL1017685C2 (en) * 2001-03-23 2002-09-24 Corneel Frans Gijsbrechts Equipment for levelling sand, dry concrete, concrete and similar has frame and scraping board fitted on frame and adjustable in height

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759532A1 (en) * 1968-05-11 1971-09-23 Rheinstahl Hanomag Ag Arrangement for leveling ground surfaces
GB1295159A (en) * 1969-09-24 1972-11-01
DE3608893A1 (en) * 1986-03-17 1987-09-24 Ernst Probst Fa Hydraulic levelling device
DE3611323A1 (en) * 1986-04-04 1987-10-08 Harald Kleinemas PULLING DEVICE FOR PRODUCING A FINE PLANUM

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1759532A1 (en) * 1968-05-11 1971-09-23 Rheinstahl Hanomag Ag Arrangement for leveling ground surfaces
GB1295159A (en) * 1969-09-24 1972-11-01
DE3608893A1 (en) * 1986-03-17 1987-09-24 Ernst Probst Fa Hydraulic levelling device
DE3611323A1 (en) * 1986-04-04 1987-10-08 Harald Kleinemas PULLING DEVICE FOR PRODUCING A FINE PLANUM

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19712001C1 (en) * 1997-03-13 1998-10-15 Michael Blanke Sliding carriage for making smooth road surface
NL1017685C2 (en) * 2001-03-23 2002-09-24 Corneel Frans Gijsbrechts Equipment for levelling sand, dry concrete, concrete and similar has frame and scraping board fitted on frame and adjustable in height

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