FI875172A0 - Dragmekanism vid en utbredare foer materialstraeng. - Google Patents

Dragmekanism vid en utbredare foer materialstraeng.

Info

Publication number
FI875172A0
FI875172A0 FI875172A FI875172A FI875172A0 FI 875172 A0 FI875172 A0 FI 875172A0 FI 875172 A FI875172 A FI 875172A FI 875172 A FI875172 A FI 875172A FI 875172 A0 FI875172 A0 FI 875172A0
Authority
FI
Finland
Prior art keywords
utbredare
materialstraeng
dragmekanism
vid
foer
Prior art date
Application number
FI875172A
Other languages
English (en)
Other versions
FI78757C (fi
FI78757B (fi
Inventor
Heikki Veikko Niukkanen
Original Assignee
Vammaskosken Tehdas
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 Vammaskosken Tehdas filed Critical Vammaskosken Tehdas
Priority to FI875172A priority Critical patent/FI78757C/fi
Publication of FI875172A0 publication Critical patent/FI875172A0/fi
Priority to SE8803630A priority patent/SE469178B/sv
Priority to NO884766A priority patent/NO163293C/no
Application granted granted Critical
Publication of FI78757B publication Critical patent/FI78757B/fi
Publication of FI78757C publication Critical patent/FI78757C/fi

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
    • E02F3/7622—Scraper equipment with the scraper blade mounted on a frame to be hitched to the tractor by bars, arms, chains or the like, the frame having no ground supporting means of its own, e.g. drag scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Catching Or Destruction (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Binders And Loading Units For Sheaves (AREA)
FI875172A 1987-11-23 1987-11-23 Dragmekanism vid en utbredare foer materialstraeng. FI78757C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI875172A FI78757C (fi) 1987-11-23 1987-11-23 Dragmekanism vid en utbredare foer materialstraeng.
SE8803630A SE469178B (sv) 1987-11-23 1988-10-12 Dragmekanism foer en straengspridare
NO884766A NO163293C (no) 1987-11-23 1988-10-26 Trekkmekanisme for en strengspreder.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875172A FI78757C (fi) 1987-11-23 1987-11-23 Dragmekanism vid en utbredare foer materialstraeng.
FI875172 1987-11-23

Publications (3)

Publication Number Publication Date
FI875172A0 true FI875172A0 (fi) 1987-11-23
FI78757B FI78757B (fi) 1989-05-31
FI78757C FI78757C (fi) 1989-09-11

Family

ID=8525459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875172A FI78757C (fi) 1987-11-23 1987-11-23 Dragmekanism vid en utbredare foer materialstraeng.

Country Status (3)

Country Link
FI (1) FI78757C (fi)
NO (1) NO163293C (fi)
SE (1) SE469178B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83353C (fi) * 1989-11-17 1991-06-25 Koillismaan Hitsauspalvelu Ay Anvaendningsmekanism av ett vid ett fordon faestbart utjaemningsskaer foer jordyta.

Also Published As

Publication number Publication date
FI78757C (fi) 1989-09-11
NO163293C (no) 1990-05-02
FI78757B (fi) 1989-05-31
NO884766L (no) 1989-05-24
NO884766D0 (no) 1988-10-26
SE8803630D0 (sv) 1988-10-12
SE469178B (sv) 1993-05-24
NO163293B (no) 1990-01-22
SE8803630L (sv) 1989-05-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: VAMMASKOSKEN TEHDAS