JP2004299043A5 - - Google Patents
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- JP2004299043A5 JP2004299043A5 JP2003398611A JP2003398611A JP2004299043A5 JP 2004299043 A5 JP2004299043 A5 JP 2004299043A5 JP 2003398611 A JP2003398611 A JP 2003398611A JP 2003398611 A JP2003398611 A JP 2003398611A JP 2004299043 A5 JP2004299043 A5 JP 2004299043A5
- Authority
- JP
- Japan
- Prior art keywords
- housing
- combustion chamber
- combustion
- power tool
- exhaust
- 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.)
- Granted
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Claims (6)
該ハウジングから延び、トリガスイッチが設けられたハンドルと、
該ハウジング内に燃焼室を画成する燃焼室枠と、
該燃焼室内に回転可能に設けられたファンと、
該ファンを回転駆動するモータと、
該燃焼室内の可燃性ガスと空気との混合気に着火する点火プラグと、を備えた燃焼式動力工具において、
前記ハウジング内または前記ハンドルの温度を検出する温度検出手段と、該温度検出手段によって検出された温度が設定値を超えた時に該点火プラグの点火動作を禁止する禁止手段とを有し、該禁止手段により点火動作が禁止されても該ファンは該モータにより回転駆動されることを特徴とする燃焼式動力工具。 A housing;
A handle extending from the housing and provided with a trigger switch;
A combustion chamber frame defining a combustion chamber in the housing;
A fan rotatably provided in the combustion chamber;
A motor for rotating the fan;
A combustion power tool comprising: a spark plug that ignites a mixture of combustible gas and air in the combustion chamber ;
A temperature detecting means for detecting the temperature of the housing or the handle; and a prohibiting means for prohibiting the ignition operation of the spark plug when the temperature detected by the temperature detecting means exceeds a set value. A combustion type power tool, wherein the fan is driven to rotate by the motor even if the ignition operation is prohibited by the means .
該温度検出手段は、該シリンダに設けられていることを特徴とする請求項１記載の燃焼式動力工具。 A cylinder which is fixedly provided in the housing and forms a part of the combustion chamber frame and is formed with an exhaust hole for discharging exhaust gas in the combustion chamber;
The combustion type power tool according to claim 1, wherein the temperature detecting means is provided in the cylinder.
該温度検出手段は、該排気カバーに設けられていることを特徴とする請求項１記載の燃焼式動力工具。 A cylinder fixed in the housing and constituting a part of the combustion chamber frame and having an exhaust hole for exhausting exhaust gas in the combustion chamber, and an exhaust gas provided to open and close the exhaust hole further comprising a check valve, and an exhaust cover changing the exhaust direction covering the exhaust Kigyaku stop valve in the axial direction of the housing,
The combustion power tool according to claim 1, wherein the temperature detecting means is provided on the exhaust cover.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003398611A JP4269912B2 (en) | 2003-03-19 | 2003-11-28 | Combustion power tool |
| DE602004013860T DE602004013860D1 (en) | 2003-03-19 | 2004-02-23 | Combustion-powered tool with a device to prevent overheating of the mechanical components in the tool |
| EP04250967A EP1459850B1 (en) | 2003-03-19 | 2004-02-23 | Combustion type power tool having avoiding unit for avoiding overheating to mechanical components in the tool |
| TW093104569A TWI268838B (en) | 2003-03-19 | 2004-02-24 | Combustion type power tool having avoiding unit for avoiding overheating to mechanical components in the tool |
| CNB2004100066895A CN100411824C (en) | 2003-03-19 | 2004-02-25 | Barning type power tool with preventer for avoiding mechanical parts overheat in tools |
| AU2004200739A AU2004200739B2 (en) | 2003-03-19 | 2004-02-25 | Combustion Type Power Tool Having Avoiding Unit for Avoiding Overheating To Mechanical Components in the Tool |
| US10/788,387 US7021251B2 (en) | 2003-03-19 | 2004-03-01 | Combustion type power tool having avoiding unit for avoiding overheating to mechanical components in the tool |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003075338 | 2003-03-19 | ||
| JP2003398611A JP4269912B2 (en) | 2003-03-19 | 2003-11-28 | Combustion power tool |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004299043A JP2004299043A (en) | 2004-10-28 |
| JP2004299043A5 true JP2004299043A5 (en) | 2007-02-08 |
| JP4269912B2 JP4269912B2 (en) | 2009-05-27 |
Family
ID=33421857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003398611A Expired - Fee Related JP4269912B2 (en) | 2003-03-19 | 2003-11-28 | Combustion power tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4269912B2 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7163134B2 (en) * | 2004-02-09 | 2007-01-16 | Illinois Tool Works Inc. | Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool |
| JP4353092B2 (en) * | 2004-12-20 | 2009-10-28 | 日立工機株式会社 | Combustion nailer |
| DE102005006167B4 (en) * | 2005-02-10 | 2017-01-12 | Hilti Aktiengesellschaft | 10.02.2005Burning gas powered setting tool |
| DE102005006168B4 (en) * | 2005-02-10 | 2017-01-12 | Hilti Aktiengesellschaft | Fuel gas powered setting tool |
| US7299963B2 (en) * | 2005-05-23 | 2007-11-27 | Illinois Tool Works Inc. | Temperature sensor for combustion nailer |
| JP2008018513A (en) * | 2006-07-14 | 2008-01-31 | Makita Corp | Combustion type work tool |
| JP4957897B2 (en) * | 2007-04-02 | 2012-06-20 | マックス株式会社 | Gas internal combustion nailer |
| JP5012176B2 (en) * | 2007-04-27 | 2012-08-29 | マックス株式会社 | Gas internal combustion nailer |
| US8113403B2 (en) | 2007-04-02 | 2012-02-14 | Max Co., Ltd. | Gas internal combustion type nailing machine |
| JP2009006451A (en) * | 2007-06-29 | 2009-01-15 | Max Co Ltd | Gas combustion type driving tool |
| JP2009202313A (en) * | 2008-02-29 | 2009-09-10 | Hitachi Koki Co Ltd | Driver |
| FR2957833B1 (en) * | 2010-03-23 | 2012-06-01 | Prospection & Inventions | MOTOR AND CARTRIDGE THERMISTOR FIXING APPARATUS |
| TW201132459A (en) * | 2010-03-24 | 2011-10-01 | Shing Shan Ind Co Ltd | Combustion nail gun |
| JP2011245621A (en) * | 2011-08-29 | 2011-12-08 | Max Co Ltd | Gas internal combustion type nailing machine |
| JP7043868B2 (en) * | 2018-02-09 | 2022-03-30 | マックス株式会社 | Driving tool |
| CA3030703C (en) | 2018-01-19 | 2022-04-12 | Max Co., Ltd. | Driving tool |
-
2003
- 2003-11-28 JP JP2003398611A patent/JP4269912B2/en not_active Expired - Fee Related
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