FI82897C - Anordning vid foerbraenningsmotordrivet redskap med s.k. riggroer, exempelvis en roejsaog. - Google Patents

Anordning vid foerbraenningsmotordrivet redskap med s.k. riggroer, exempelvis en roejsaog. Download PDF

Info

Publication number
FI82897C
FI82897C FI874088A FI874088A FI82897C FI 82897 C FI82897 C FI 82897C FI 874088 A FI874088 A FI 874088A FI 874088 A FI874088 A FI 874088A FI 82897 C FI82897 C FI 82897C
Authority
FI
Finland
Prior art keywords
tube
tool
bearings
pipe
internal combustion
Prior art date
Application number
FI874088A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI874088A0 (fi
FI82897B (fi
FI874088L (fi
Inventor
Bjoern Fredrik Lundin
Original Assignee
Electrolux 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 Electrolux Ab filed Critical Electrolux Ab
Publication of FI874088A0 publication Critical patent/FI874088A0/fi
Publication of FI874088L publication Critical patent/FI874088L/fi
Application granted granted Critical
Publication of FI82897B publication Critical patent/FI82897B/fi
Publication of FI82897C publication Critical patent/FI82897C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/90—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for carrying by the operator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/126—Angle drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/001—Exhaust gas flow channels or chambers being at least partly formed in the structural parts of the engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FI874088A 1986-09-19 1987-09-18 Anordning vid foerbraenningsmotordrivet redskap med s.k. riggroer, exempelvis en roejsaog. FI82897C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8603955A SE462326B (sv) 1986-09-19 1986-09-19 Anordning vid ett riggroer uppburet, foerbraenningsmotordrivet redskap exempelvis en roejsaag.
SE8603955 1986-09-19

Publications (4)

Publication Number Publication Date
FI874088A0 FI874088A0 (fi) 1987-09-18
FI874088L FI874088L (fi) 1988-03-20
FI82897B FI82897B (fi) 1991-01-31
FI82897C true FI82897C (fi) 1991-05-10

Family

ID=20365653

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874088A FI82897C (fi) 1986-09-19 1987-09-18 Anordning vid foerbraenningsmotordrivet redskap med s.k. riggroer, exempelvis en roejsaog.

Country Status (4)

Country Link
DE (1) DE3731326A1 (cs)
FI (1) FI82897C (cs)
GB (1) GB2197945B (cs)
SE (1) SE462326B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2726216B1 (fr) * 1994-10-29 1997-06-06 Stihl Maschf Andreas Machine-outil guidee manuellement, en particulier debroussailleuse ou taille-bordures
DE19528358C2 (de) * 1995-08-02 1999-09-30 Stihl Maschf Andreas Freischneidegerät
GB2364352A (en) * 2000-07-03 2002-01-23 Draftex Ind Ltd Noise reduction in air conduits; making perforated conduits

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912031C (de) * 1951-11-24 1954-05-24 Ernst Wieland Motorisierter Maeher

Also Published As

Publication number Publication date
SE462326B (sv) 1990-06-11
SE8603955D0 (sv) 1986-09-19
GB2197945A (en) 1988-06-02
DE3731326C2 (cs) 1989-08-24
SE8603955L (sv) 1988-03-20
GB8721531D0 (en) 1987-10-21
FI874088A0 (fi) 1987-09-18
FI82897B (fi) 1991-01-31
FI874088L (fi) 1988-03-20
GB2197945B (en) 1991-01-16
DE3731326A1 (de) 1988-03-24

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: AKTIEBOLAGET ELECTROLUX