IT1256864B - Sistema di innesco a due volumi per carburatore - Google Patents
Sistema di innesco a due volumi per carburatoreInfo
- Publication number
- IT1256864B IT1256864B ITTO920108A ITTO920108A IT1256864B IT 1256864 B IT1256864 B IT 1256864B IT TO920108 A ITTO920108 A IT TO920108A IT TO920108 A ITTO920108 A IT TO920108A IT 1256864 B IT1256864 B IT 1256864B
- Authority
- IT
- Italy
- Prior art keywords
- volume
- carburettor
- way
- bulb
- ignition system
- Prior art date
Links
Classifications
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/16—Other means for enriching fuel-air mixture during starting; Priming cups; using different fuels for starting and normal operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/08—Carburetor primers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Abstract
Sistema di innesco per carburatore di un motore a combustione interna, comprendente un bulbo flessibile (34), il quale é azionabile in un primo modo per permettere lo spostamento di un volume di fluido, ed in un secondo modo per permettere lo spostamento di un secondo e minore volume di fluido. L'azionamento del bulbo nel primo modo provvede un innesco di volume elevato per fornire un arricchimento di carburante in un carburatore (12) che ha consumato il carburante. L'azionamento del bulbo nel secondo modo provvede un innesco di volume normale.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/654,346 US5094784A (en) | 1991-02-12 | 1991-02-12 | Dual volume carburetor priming system |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920108A0 ITTO920108A0 (it) | 1992-02-11 |
ITTO920108A1 ITTO920108A1 (it) | 1993-08-11 |
IT1256864B true IT1256864B (it) | 1995-12-27 |
Family
ID=24624492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920108A IT1256864B (it) | 1991-02-12 | 1992-02-11 | Sistema di innesco a due volumi per carburatore |
Country Status (3)
Country | Link |
---|---|
US (1) | US5094784A (it) |
CA (1) | CA2061123C (it) |
IT (1) | IT1256864B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7546825B2 (en) * | 2006-12-06 | 2009-06-16 | Husqvarna Outdoor Products Inc. | Multi-chambered fuel enrichment device |
CN101796285A (zh) * | 2007-09-04 | 2010-08-04 | 科勒公司 | 具有蒸汽收容元件的可外部通风的化油器系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2470288A (en) * | 1944-04-24 | 1949-05-17 | Bendix Aviat Corp | Excess pressure protected pressure responsive device |
US3275305A (en) * | 1965-05-03 | 1966-09-27 | Tillotson Mfg Co | Fuel feed and charge forming apparatus with priming device |
US3494343A (en) * | 1968-03-15 | 1970-02-10 | Tillotson Mfg Co | Priming device for internal combustion engines |
US3529908A (en) * | 1968-10-07 | 1970-09-22 | Gorman Rupp Co | Variable output positive displacement bellows pump |
US4006329A (en) * | 1975-05-14 | 1977-02-01 | Westport Development & Mfg. Co. Inc. | Switch for sensing a selected ratio between two different pressures |
PL200582A1 (pl) * | 1977-05-21 | 1978-12-04 | Lucas Industries Ltd | Urzadzenie do przemieszczania cieczy |
US4197825A (en) * | 1977-11-25 | 1980-04-15 | Tecumseh Products Company | Primer bulb retainer |
US4309968A (en) * | 1979-07-25 | 1982-01-12 | Outboard Marine Corporation | Fuel primer and enrichment system for an internal combustion engine |
JPS5954758A (ja) * | 1982-09-24 | 1984-03-29 | Shinagawa Diecast Kogyo Kk | 気化器の始動燃料供給装置 |
DE3326250A1 (de) * | 1983-07-21 | 1985-01-31 | Lang Apparatebau GmbH, 8227 Siegsdorf | Faltenbalgpumpe |
US4589386A (en) * | 1985-04-04 | 1986-05-20 | Inertia Dynamics Corp. | Carburetor priming system for internal combustion engines |
US4684484A (en) * | 1986-05-27 | 1987-08-04 | Tecumseh Products Company | Primer system and method for priming an internal combustion engine |
US4926808A (en) * | 1989-06-08 | 1990-05-22 | Tecumseh Products Company | Primer bulb check valve system for an internally vented bowl primer carburetor |
-
1991
- 1991-02-12 US US07/654,346 patent/US5094784A/en not_active Expired - Lifetime
-
1992
- 1992-02-11 IT ITTO920108A patent/IT1256864B/it active IP Right Grant
- 1992-02-12 CA CA002061123A patent/CA2061123C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2061123C (en) | 1996-09-03 |
ITTO920108A0 (it) | 1992-02-11 |
CA2061123A1 (en) | 1992-08-13 |
US5094784A (en) | 1992-03-10 |
ITTO920108A1 (it) | 1993-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |