JP5067110B2 - ガス燃焼式打込み工具 - Google Patents
ガス燃焼式打込み工具 Download PDFInfo
- Publication number
- JP5067110B2 JP5067110B2 JP2007270396A JP2007270396A JP5067110B2 JP 5067110 B2 JP5067110 B2 JP 5067110B2 JP 2007270396 A JP2007270396 A JP 2007270396A JP 2007270396 A JP2007270396 A JP 2007270396A JP 5067110 B2 JP5067110 B2 JP 5067110B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- chamber
- combustion chamber
- air
- fuel
- 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
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
7 ガス缶
11 ガス管路
22 計量室
23 電磁バルブ
Claims (3)
- 燃焼室にガス燃料を供給して空気と攪拌混合した混合ガスに点火し、この燃焼圧により打撃機構を駆動してファスナーを打出すガス燃焼式打込み工具において、
ガス缶と燃焼室との間のガス管路の中途部に計量室を設け、該計量室に上記ガス管路を開閉する電磁バルブを設けるとともに、上記計量室をエア供給手段に接続し、
上記燃焼室内にガス燃料を供給するときは、上記電磁バルブによって上記下流側のガス管路を開くと同時に上流側のガス管路を閉じるとともに上記エア供給手段から圧縮エアを上記計量室内に供給して計量室内のガス燃料を燃焼室に供給することを特徴とするガス燃焼式打込み工具。 - 上記エア供給手段を上記計量室に接続することに代え、上記燃焼室に通じる下流側のガス管路の中途部に接続したことを特徴とする、請求項1に記載のガス燃焼式打込み工具。
- 上記エア供給手段は、打込み工具本体の先端を被打ち込み材に押し付けることにより押し込まれて相対的に移動するコンタクト部材と連動してエアを供給することを特徴とする、請求項1又は2記載のガス燃焼式打込み工具。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007270396A JP5067110B2 (ja) | 2007-10-17 | 2007-10-17 | ガス燃焼式打込み工具 |
TW97139393A TWI473692B (zh) | 2007-10-17 | 2008-10-14 | Gas burner percussion tool |
CN2008801119612A CN101827687B (zh) | 2007-10-17 | 2008-10-16 | 气体燃烧式打入工具 |
EP08838872.3A EP2202033B1 (en) | 2007-10-17 | 2008-10-16 | Gas combustion type driving tool |
PCT/JP2008/068781 WO2009051195A1 (ja) | 2007-10-17 | 2008-10-16 | ガス燃焼式打込み工具 |
US12/738,435 US8544710B2 (en) | 2007-10-17 | 2008-10-16 | Gas combustion type driving tool |
KR1020107008256A KR20100075505A (ko) | 2007-10-17 | 2008-10-16 | 가스 연소식 타입 공구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007270396A JP5067110B2 (ja) | 2007-10-17 | 2007-10-17 | ガス燃焼式打込み工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009095935A JP2009095935A (ja) | 2009-05-07 |
JP5067110B2 true JP5067110B2 (ja) | 2012-11-07 |
Family
ID=40567457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007270396A Expired - Fee Related JP5067110B2 (ja) | 2007-10-17 | 2007-10-17 | ガス燃焼式打込み工具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8544710B2 (ja) |
EP (1) | EP2202033B1 (ja) |
JP (1) | JP5067110B2 (ja) |
KR (1) | KR20100075505A (ja) |
CN (1) | CN101827687B (ja) |
TW (1) | TWI473692B (ja) |
WO (1) | WO2009051195A1 (ja) |
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US11338422B2 (en) | 2018-01-19 | 2022-05-24 | Max Co., Ltd. | Driving tool |
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-
2007
- 2007-10-17 JP JP2007270396A patent/JP5067110B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-14 TW TW97139393A patent/TWI473692B/zh not_active IP Right Cessation
- 2008-10-16 EP EP08838872.3A patent/EP2202033B1/en not_active Not-in-force
- 2008-10-16 CN CN2008801119612A patent/CN101827687B/zh not_active Expired - Fee Related
- 2008-10-16 WO PCT/JP2008/068781 patent/WO2009051195A1/ja active Application Filing
- 2008-10-16 KR KR1020107008256A patent/KR20100075505A/ko not_active Application Discontinuation
- 2008-10-16 US US12/738,435 patent/US8544710B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20100075505A (ko) | 2010-07-02 |
US20100230461A1 (en) | 2010-09-16 |
EP2202033A4 (en) | 2015-01-28 |
CN101827687A (zh) | 2010-09-08 |
CN101827687B (zh) | 2012-05-30 |
JP2009095935A (ja) | 2009-05-07 |
EP2202033B1 (en) | 2016-04-27 |
TWI473692B (zh) | 2015-02-21 |
EP2202033A1 (en) | 2010-06-30 |
WO2009051195A1 (ja) | 2009-04-23 |
TW200932443A (en) | 2009-08-01 |
US8544710B2 (en) | 2013-10-01 |
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