EP3147494A1 - Source de démarreur double source pour un moteur - Google Patents
Source de démarreur double source pour un moteur Download PDFInfo
- Publication number
- EP3147494A1 EP3147494A1 EP15186243.0A EP15186243A EP3147494A1 EP 3147494 A1 EP3147494 A1 EP 3147494A1 EP 15186243 A EP15186243 A EP 15186243A EP 3147494 A1 EP3147494 A1 EP 3147494A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ice
- force
- dual
- rotational force
- starter system
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/12—Starting of engines by means of mobile, e.g. portable, starting sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N3/00—Other muscle-operated starting apparatus
- F02N3/02—Other muscle-operated starting apparatus having pull-cords
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/027—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the pawl type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/20—Control related aspects of engine starting characterised by the control method
- F02N2300/2002—Control related aspects of engine starting characterised by the control method using different starting modes, methods, or actuators depending on circumstances, e.g. engine temperature or component wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N5/00—Starting apparatus having mechanical power storage
- F02N5/02—Starting apparatus having mechanical power storage of spring type
Definitions
- the present invention relates to internal combustion engine (ICE), outdoor power equipment powered by such engines, such as grass trimmer, lawn mower, hedge trimmer, chain saw, cut off saw, generator, high pressure cleaner, pump, etc. more specifically, the present invention relates to a starter system. That can start up the internal combustion engine (ICE) by either internal or external rotational force.
- ICE internal combustion engine
- the present invention relates to start system for internal combustion engine (ICE), using either internal rotational force generated by built-in 'Pulling Wheel System' (4, 8) or applying external rotational force through the 'External Rotational Force Connector' (5).
- ICE internal combustion engine
- the Dual Source Starter System includes an 'External rotational Force Connector' (5) and 'Dual Force Clutch' (7) system (7, 7.1, 7.2, 7.3) that transmits external rotational force to start up the internal combustion engine independently. Furthermore, the 'Dual Force Clutch' (7) system (7, 7.1, 7.2, 7.3), can also start up the ICE independently by using the built-in 'Pulling Wheel System' (4, 8).
- the rotational force drives through the 'Dual Force Clutch' (7) system (7, 7.1, 7.2, 7.3), to the 'Buffering Spring' (9) and then to the 'Driving Plate' (2) to start up the ICE.
- the purpose of present invention is, an improved ICE start up system enhancing ICE start up procedure by using external rotational force
- the 'Dual Force Clutch' (7) system (7, 7.1, 7.2, 7.3) is structured to allow using either internal or external force application to start up ICE and automatically idle the other source of force. Therefore, eliminate the need for a manual mode selector.
- the 'Dual Force Clutch' (7) has been integrated with the 'External Rotational Force Connector' (5) transmits external rotational force to 'Buffering Spring' (9), which connected to 'Driving Plate' (2) and 'Clutch Spindle', this structure has high efficiency in mechanical force transmission and much lower production cost.
- the Dual Force Clutch is also connected with the pulley wheel (4), when pulling force is applied, rotational force generated transmits through the 'Dual Force Clutch' (7), to the 'Buffering Spring' (9), to the 'Driving Plate' (2) and to the clutch spindle to start up the ICE.
- outdoor power equipment in the form of gasoline grass trimmer, includes an ICE (15) and the present invented starter (1), coupled to a rotary tool, such as grass trimmer, lawn mower, with a corresponding powered tool hedge trimmer, chain saw, cut off saw, generator, high pressure cleaner, pump, etc. or other tools.
- a rotary tool such as grass trimmer, lawn mower, with a corresponding powered tool hedge trimmer, chain saw, cut off saw, generator, high pressure cleaner, pump, etc. or other tools.
- the gasoline grass trimmer includes a starter system.
- the starter system includes a 'body' (6), a 'pulling handle' (8), 'External Rotational Force Connector' (5).
- the Dual Source Starter System also includes existing pulling handle(8) and pulley wheel (4), the pulley wheel (4) has been clutched through clutch bracket(7.1), (7.2), (7.3), the internal rotational force generated by pulling handle, can transmit to 'Dual Force Clutch' (7) system (7, 7.1, 7.2, 7.3), 'Buffering Spring' (9), 'Driving Plate' (2), finally to start up engine independently.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Harvester Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15186243.0A EP3147494A1 (fr) | 2015-09-22 | 2015-09-22 | Source de démarreur double source pour un moteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15186243.0A EP3147494A1 (fr) | 2015-09-22 | 2015-09-22 | Source de démarreur double source pour un moteur |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3147494A1 true EP3147494A1 (fr) | 2017-03-29 |
Family
ID=54196839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15186243.0A Withdrawn EP3147494A1 (fr) | 2015-09-22 | 2015-09-22 | Source de démarreur double source pour un moteur |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3147494A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018126327A1 (fr) * | 2017-07-20 | 2018-07-12 | Budden Doyle | Procédé et appareil pour démarrer un petit moteur à combustion externe |
CN109611252A (zh) * | 2019-01-18 | 2019-04-12 | 浙江三锋实业股份有限公司 | 一种具有手电双起动系统的油锯 |
US20230249375A1 (en) * | 2022-02-04 | 2023-08-10 | Rodrique Leblanc | Combustion chain saw cover modified by adapters |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615311A (en) * | 1985-04-30 | 1986-10-07 | Scheckel William D | Combined manual and power starting device for gasoline engines |
US20020139341A1 (en) * | 2001-03-27 | 2002-10-03 | Shuwa Kogyo Kabushiki Kaisha | Recoil starter for engine of model |
US20080047518A1 (en) * | 2006-08-25 | 2008-02-28 | Golden Lion Enterprise Co., Ltd. | Starting device for a model engine |
EP1950413A2 (fr) * | 2007-01-24 | 2008-07-30 | Starting Industrial Co., Ltd. | Lanceur à rappel |
EP2039926A1 (fr) * | 2006-07-06 | 2009-03-25 | Starting Industrial Co., Ltd. | Dispositif de démarrage pour un moteur de petite dimension |
JP2011043081A (ja) * | 2009-08-19 | 2011-03-03 | Makita Corp | 電動工具を用いて作業機のエンジンを始動するためのアタッチメント |
US20120234283A1 (en) * | 2011-03-17 | 2012-09-20 | Makita Corporation | Starting device for at least one combustion engine, in particular cable pull starting device |
WO2013043092A1 (fr) * | 2011-09-23 | 2013-03-28 | Husqvarna Ab | Dispositif de démarreur pour démarrer un moteur à combustion interne |
WO2015129357A1 (fr) * | 2014-02-28 | 2015-09-03 | 日立工機株式会社 | Machine de travail à moteur |
-
2015
- 2015-09-22 EP EP15186243.0A patent/EP3147494A1/fr not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4615311A (en) * | 1985-04-30 | 1986-10-07 | Scheckel William D | Combined manual and power starting device for gasoline engines |
US20020139341A1 (en) * | 2001-03-27 | 2002-10-03 | Shuwa Kogyo Kabushiki Kaisha | Recoil starter for engine of model |
EP2039926A1 (fr) * | 2006-07-06 | 2009-03-25 | Starting Industrial Co., Ltd. | Dispositif de démarrage pour un moteur de petite dimension |
US20080047518A1 (en) * | 2006-08-25 | 2008-02-28 | Golden Lion Enterprise Co., Ltd. | Starting device for a model engine |
EP1950413A2 (fr) * | 2007-01-24 | 2008-07-30 | Starting Industrial Co., Ltd. | Lanceur à rappel |
JP2011043081A (ja) * | 2009-08-19 | 2011-03-03 | Makita Corp | 電動工具を用いて作業機のエンジンを始動するためのアタッチメント |
US20120234283A1 (en) * | 2011-03-17 | 2012-09-20 | Makita Corporation | Starting device for at least one combustion engine, in particular cable pull starting device |
WO2013043092A1 (fr) * | 2011-09-23 | 2013-03-28 | Husqvarna Ab | Dispositif de démarreur pour démarrer un moteur à combustion interne |
WO2015129357A1 (fr) * | 2014-02-28 | 2015-09-03 | 日立工機株式会社 | Machine de travail à moteur |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018126327A1 (fr) * | 2017-07-20 | 2018-07-12 | Budden Doyle | Procédé et appareil pour démarrer un petit moteur à combustion externe |
US10087905B2 (en) | 2017-07-20 | 2018-10-02 | Doyle Budden | Method and apparatus for starting a small combustion engine |
CN109611252A (zh) * | 2019-01-18 | 2019-04-12 | 浙江三锋实业股份有限公司 | 一种具有手电双起动系统的油锯 |
CN109611252B (zh) * | 2019-01-18 | 2024-04-02 | 浙江三锋实业股份有限公司 | 一种具有手电双起动系统的油锯 |
US20230249375A1 (en) * | 2022-02-04 | 2023-08-10 | Rodrique Leblanc | Combustion chain saw cover modified by adapters |
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18D | Application deemed to be withdrawn |
Effective date: 20170930 |