ATE374310T1 - POWERED AND USER-WEARED TOOL EQUIPPED WITH A GASOLINE POWERED COMBUSTION ENGINE - Google Patents

POWERED AND USER-WEARED TOOL EQUIPPED WITH A GASOLINE POWERED COMBUSTION ENGINE

Info

Publication number
ATE374310T1
ATE374310T1 AT03425489T AT03425489T ATE374310T1 AT E374310 T1 ATE374310 T1 AT E374310T1 AT 03425489 T AT03425489 T AT 03425489T AT 03425489 T AT03425489 T AT 03425489T AT E374310 T1 ATE374310 T1 AT E374310T1
Authority
AT
Austria
Prior art keywords
powered
user
weared
combustion engine
filament
Prior art date
Application number
AT03425489T
Other languages
German (de)
Inventor
Riva Cristian Dalla
Original Assignee
Riva Cristian Dalla
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 Riva Cristian Dalla filed Critical Riva Cristian Dalla
Application granted granted Critical
Publication of ATE374310T1 publication Critical patent/ATE374310T1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/02Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for hand-held tools
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/16Engines characterised by number of cylinders, e.g. single-cylinder engines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D15/00Varying compression ratio
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Abstract

The motor is the type fueled with gasoline mixture and synthetic oil for application in powered tools whose weight when operating is borne by the user whereby the sparking plug (1b) is the type with incandescent filament, the powering current of the plug (1b) is delivered only in the motor starting phase, and the compression ratio is such as to ensure that the temperature of the sparking plug filament (1b) at the end of an explosion reaches a value so high as to preserve the incandescence of the filament until the next explosion. <IMAGE>
AT03425489T 2003-07-22 2003-07-22 POWERED AND USER-WEARED TOOL EQUIPPED WITH A GASOLINE POWERED COMBUSTION ENGINE ATE374310T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03425489A EP1500803B1 (en) 2003-07-22 2003-07-22 Powered hand held tool whose weight when operating is born by the user and equipped with an explosion motor fuelled with gasoline

Publications (1)

Publication Number Publication Date
ATE374310T1 true ATE374310T1 (en) 2007-10-15

Family

ID=33484091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03425489T ATE374310T1 (en) 2003-07-22 2003-07-22 POWERED AND USER-WEARED TOOL EQUIPPED WITH A GASOLINE POWERED COMBUSTION ENGINE

Country Status (3)

Country Link
EP (1) EP1500803B1 (en)
AT (1) ATE374310T1 (en)
DE (1) DE60316551T2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1463855A (en) * 1921-07-14 1923-08-07 Tartrais Eugene Henri Ignition device for internal-combustion engines
US2126442A (en) * 1935-02-13 1938-08-09 Baud Albert Crude oil engine
DE905078C (en) * 1942-10-14 1954-02-25 Hermann Papst Low voltage ignition device
US3435404A (en) * 1967-09-28 1969-03-25 Royal Products Inc Glow plug connector
US4245589A (en) * 1978-07-18 1981-01-20 Ryan Joseph C Exothermic injector adapter
US5109817A (en) * 1990-11-13 1992-05-05 Altronic, Inc. Catalytic-compression timed ignition
AU5942494A (en) * 1993-06-25 1995-01-05 Mcculloch Corporation Four-stroke internal combustion engine
IT239525Y1 (en) * 1995-12-05 2001-03-05 Compagnucci Spa ELECTRIC IGNITION ENGINE FOR MODEL CARS EQUIPPED WITH FORCED AIR COOLING
IT1292223B1 (en) * 1997-05-07 1999-01-29 Giorgio Enrico Falck INTERNAL COMBUSTION ENGINE EQUIPPED WITH ROTATING SLEEVE TIMING

Also Published As

Publication number Publication date
DE60316551D1 (en) 2007-11-08
EP1500803A1 (en) 2005-01-26
DE60316551T2 (en) 2008-07-03
EP1500803B1 (en) 2007-09-26

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Legal Events

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