FI60756C - Maskin foer glaettning av nylagd betong - Google Patents

Maskin foer glaettning av nylagd betong Download PDF

Info

Publication number
FI60756C
FI60756C FI780994A FI780994A FI60756C FI 60756 C FI60756 C FI 60756C FI 780994 A FI780994 A FI 780994A FI 780994 A FI780994 A FI 780994A FI 60756 C FI60756 C FI 60756C
Authority
FI
Finland
Prior art keywords
holder
piston
rotor
machining
machining parts
Prior art date
Application number
FI780994A
Other languages
English (en)
Finnish (fi)
Other versions
FI60756B (fi
FI780994A (fi
Inventor
Per Carlstroem
Bo Lundberg
Gert Persson
Original Assignee
Dynapak Maskin Ab
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 Dynapak Maskin Ab filed Critical Dynapak Maskin Ab
Publication of FI780994A publication Critical patent/FI780994A/fi
Application granted granted Critical
Publication of FI60756B publication Critical patent/FI60756B/fi
Publication of FI60756C publication Critical patent/FI60756C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/245—Rotary power trowels, i.e. helicopter trowels
    • E04F21/248—Rotary power trowels, i.e. helicopter trowels used by an operator walking behind the trowel, i.e. walk-behind power trowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Transmission Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FI780994A 1977-05-12 1978-03-31 Maskin foer glaettning av nylagd betong FI60756C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7705521A SE400600B (sv) 1977-05-12 1977-05-12 Glettningsmaskin
SE7705521 1977-05-12

Publications (3)

Publication Number Publication Date
FI780994A FI780994A (fi) 1978-11-13
FI60756B FI60756B (fi) 1981-11-30
FI60756C true FI60756C (fi) 1982-03-10

Family

ID=20331292

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780994A FI60756C (fi) 1977-05-12 1978-03-31 Maskin foer glaettning av nylagd betong

Country Status (14)

Country Link
JP (1) JPS53140826A (fr)
AU (1) AU515486B2 (fr)
BE (1) BE867044A (fr)
BR (1) BR7802536A (fr)
CA (1) CA1094340A (fr)
DE (1) DE2819653C2 (fr)
DK (1) DK150337C (fr)
FI (1) FI60756C (fr)
FR (1) FR2389731B1 (fr)
GB (1) GB1588675A (fr)
IT (1) IT1103094B (fr)
NL (1) NL7803653A (fr)
NO (1) NO143640C (fr)
SE (1) SE400600B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784519A (en) * 1987-03-26 1988-11-15 M-B-W Inc. Directional control mechanism for surface working machine
BE1007950A6 (nl) * 1995-04-28 1995-11-21 B Mac Besloten Vennootschap Me Egaliseermachine en onderstruktuur hierbij aangewend.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2910923A (en) * 1956-02-03 1959-11-03 Thieme Lower unit for concrete finisher
US2882806A (en) * 1956-04-23 1959-04-21 Thieme Planetary clutching brake
US3062107A (en) * 1958-07-14 1962-11-06 Thor Power Tool Co Troweling machine

Also Published As

Publication number Publication date
BE867044A (fr) 1978-09-01
DK150337B (da) 1987-02-09
AU3491278A (en) 1979-10-18
IT1103094B (it) 1985-10-14
JPS53140826A (en) 1978-12-08
AU515486B2 (en) 1981-04-09
GB1588675A (en) 1981-04-29
NL7803653A (nl) 1978-11-14
FI60756B (fi) 1981-11-30
JPS638259B2 (fr) 1988-02-22
DE2819653A1 (de) 1978-11-16
DK150337C (da) 1987-11-30
FR2389731B1 (fr) 1983-10-21
FR2389731A1 (fr) 1978-12-01
IT7809451A0 (it) 1978-05-11
CA1094340A (fr) 1981-01-27
DE2819653C2 (de) 1984-03-01
FI780994A (fi) 1978-11-13
BR7802536A (pt) 1978-12-26
NO781285L (no) 1978-11-14
NO143640B (no) 1980-12-08
DK163878A (da) 1978-11-13
NO143640C (no) 1981-04-01
SE400600B (sv) 1978-04-03

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: DYNAPAC LIGHT EQUIPMENT AB