FR2630034B1 - - Google Patents

Info

Publication number
FR2630034B1
FR2630034B1 FR8906749A FR8906749A FR2630034B1 FR 2630034 B1 FR2630034 B1 FR 2630034B1 FR 8906749 A FR8906749 A FR 8906749A FR 8906749 A FR8906749 A FR 8906749A FR 2630034 B1 FR2630034 B1 FR 2630034B1
Authority
FR
France
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
FR8906749A
Other languages
French (fr)
Other versions
FR2630034A1 (en
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.)
Komatsu Zenoah Co
Original Assignee
Komatsu Zenoah Co
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
Priority claimed from JP40385A external-priority patent/JPS61160201A/ja
Priority claimed from JP1985038208U external-priority patent/JPH0320536Y2/ja
Application filed by Komatsu Zenoah Co filed Critical Komatsu Zenoah Co
Priority to FR8906749A priority Critical patent/FR2630034A1/fr
Publication of FR2630034A1 publication Critical patent/FR2630034A1/fr
Application granted granted Critical
Publication of FR2630034B1 publication Critical patent/FR2630034B1/fr
Granted legal-status Critical Current

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
    • B27B17/00—Chain saws; Equipment therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1216—Flow throttling or guiding by using a plurality of holes, slits, protrusions, perforations, ribs or the like; Surface structures; Turbulence generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/14—Combined air cleaners and silencers
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

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)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
FR8906749A 1985-01-08 1989-05-23 Air intake device for a motor, and chain saw Granted FR2630034A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8906749A FR2630034A1 (en) 1985-01-08 1989-05-23 Air intake device for a motor, and chain saw

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP40385A JPS61160201A (ja) 1985-01-08 1985-01-08 チエンソ−
JP1985038208U JPH0320536Y2 (fi) 1985-03-19 1985-03-19
FR8906749A FR2630034A1 (en) 1985-01-08 1989-05-23 Air intake device for a motor, and chain saw

Publications (2)

Publication Number Publication Date
FR2630034A1 FR2630034A1 (en) 1989-10-20
FR2630034B1 true FR2630034B1 (fi) 1994-02-25

Family

ID=27251899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8906749A Granted FR2630034A1 (en) 1985-01-08 1989-05-23 Air intake device for a motor, and chain saw

Country Status (1)

Country Link
FR (1) FR2630034A1 (fi)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542095A (en) * 1968-08-05 1970-11-24 Mcculloch Corp Chain saw with vibration isolation system
CA949627A (en) * 1971-05-05 1974-06-18 Skil Canada Ltd. Portable power tool of the type which is driven by an internal combustion engine
US3881250A (en) * 1972-11-08 1975-05-06 Mcculloch Corp Chain saw filter assembly
DE2806107C2 (de) * 1978-02-14 1985-11-07 Dolmar Maschinen-Fabrik Gmbh & Co, 2000 Hamburg Tragbare Motorkettensäge
US4261302A (en) * 1978-10-03 1981-04-14 Textron, Inc. Air cleaning system of internal combustion engine
JPS6114403Y2 (fi) * 1980-03-26 1986-05-06
JPS6088706U (ja) * 1983-11-22 1985-06-18 株式会社共立 気化器室カバ−

Also Published As

Publication number Publication date
FR2630034A1 (en) 1989-10-20

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