DE3688083T2 - AIR FILTER FOR PORTABLE COMBUSTION ENGINES. - Google Patents

AIR FILTER FOR PORTABLE COMBUSTION ENGINES.

Info

Publication number
DE3688083T2
DE3688083T2 DE8888121325T DE3688083T DE3688083T2 DE 3688083 T2 DE3688083 T2 DE 3688083T2 DE 8888121325 T DE8888121325 T DE 8888121325T DE 3688083 T DE3688083 T DE 3688083T DE 3688083 T2 DE3688083 T2 DE 3688083T2
Authority
DE
Germany
Prior art keywords
air filter
combustion engines
portable combustion
portable
engines
Prior art date
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 - Fee Related
Application number
DE8888121325T
Other languages
German (de)
Other versions
DE3688083D1 (en
Inventor
Takanori Ebinuma
Hiroshi Katoh
Mitsuko Sakurai
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 JP15363585U external-priority patent/JPS6261925U/ja
Priority claimed from JP17294285U external-priority patent/JPS6282721U/ja
Priority claimed from JP1985172940U external-priority patent/JPH0622139Y2/en
Priority claimed from JP18146085U external-priority patent/JPS6290348U/ja
Priority claimed from JP18661985U external-priority patent/JPS6295122U/ja
Priority claimed from JP2654386U external-priority patent/JPS62138822U/ja
Priority claimed from JP3747086U external-priority patent/JPS62150528U/ja
Application filed by Komatsu Zenoah Co filed Critical Komatsu Zenoah Co
Publication of DE3688083D1 publication Critical patent/DE3688083D1/en
Application granted granted Critical
Publication of DE3688083T2 publication Critical patent/DE3688083T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
    • 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
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE8888121325T 1985-10-09 1986-10-09 AIR FILTER FOR PORTABLE COMBUSTION ENGINES. Expired - Fee Related DE3688083T2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP15363585U JPS6261925U (en) 1985-10-09 1985-10-09
JP17294285U JPS6282721U (en) 1985-11-12 1985-11-12
JP1985172940U JPH0622139Y2 (en) 1985-11-12 1985-11-12 Air cleaner
JP18146085U JPS6290348U (en) 1985-11-27 1985-11-27
JP18661985U JPS6295122U (en) 1985-12-05 1985-12-05
JP2654386U JPS62138822U (en) 1986-02-27 1986-02-27
JP3747086U JPS62150528U (en) 1986-03-17 1986-03-17

Publications (2)

Publication Number Publication Date
DE3688083D1 DE3688083D1 (en) 1993-04-22
DE3688083T2 true DE3688083T2 (en) 1993-08-19

Family

ID=27564104

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686114030T Expired - Fee Related DE3676786D1 (en) 1985-10-09 1986-10-09 PORTABLE MOTOR.
DE8888121325T Expired - Fee Related DE3688083T2 (en) 1985-10-09 1986-10-09 AIR FILTER FOR PORTABLE COMBUSTION ENGINES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8686114030T Expired - Fee Related DE3676786D1 (en) 1985-10-09 1986-10-09 PORTABLE MOTOR.

Country Status (3)

Country Link
EP (1) EP0221393B1 (en)
AU (1) AU629013B2 (en)
DE (2) DE3676786D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907546A (en) * 1987-12-02 1990-03-13 Kubota Ltd. Air-cooled type cooling system for engine working machine assembly
JP3580375B2 (en) * 1994-03-15 2004-10-20 本田技研工業株式会社 Swing power unit type small vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157666A (en) * 1936-09-16 1939-05-09 Briggs & Stration Corp Flywheel magneto assembly for internal combustion engines
US2446919A (en) * 1944-08-18 1948-08-10 Pioneer Gen E Motor Corp Engine unit
US2693789A (en) * 1953-05-11 1954-11-09 Briggs & Stratton Corp Air-cooled internal-combustion engine
JPS58148231U (en) * 1982-03-31 1983-10-05 小松ゼノア株式会社 cylinder cover
US4727828A (en) * 1985-03-29 1988-03-01 Komatsu Zenoah Company Portable engine unit

Also Published As

Publication number Publication date
DE3676786D1 (en) 1991-02-14
EP0221393A1 (en) 1987-05-13
AU629013B2 (en) 1992-09-24
EP0221393B1 (en) 1991-01-09
AU5913590A (en) 1990-11-01
DE3688083D1 (en) 1993-04-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KOMATSU ZENOAH CO., KAWAGOE, SAITAMA, JP

8339 Ceased/non-payment of the annual fee