JP4788228B2 - ガス燃焼式打込み工具における燃焼室保持機構 - Google Patents
ガス燃焼式打込み工具における燃焼室保持機構 Download PDFInfo
- Publication number
- JP4788228B2 JP4788228B2 JP2005229364A JP2005229364A JP4788228B2 JP 4788228 B2 JP4788228 B2 JP 4788228B2 JP 2005229364 A JP2005229364 A JP 2005229364A JP 2005229364 A JP2005229364 A JP 2005229364A JP 4788228 B2 JP4788228 B2 JP 4788228B2
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- gas
- cylinder
- combustion
- lock
- 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
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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
11 可動スリーブ
22 ロックシリンダ
23 ロックピストン
24 ガス管路
25 逆止弁
27 電磁バルブ
Claims (2)
- ボディ内に配置された打撃シリンダ内に打撃ピストンを上下方向に摺動可能に設けるとともに、上記打撃シリンダ上の外側に上下動可能に嵌合された可動スリーブを上動させて上記打撃シリンダの上方に設けられたシリンダヘッドに当接させることにより密閉した燃焼室を形成可能とし、上記燃焼室で可燃性ガスと空気とを撹拌混合して得た混合ガスを爆発的に燃焼させ、この高圧の燃焼ガスを上記打撃ピストンに作用させて衝撃的に駆動させ、打撃ピストンの下面側に結合されているドライバによりファスナーを打ち出すガス燃焼式打込み工具において、
上記可動スリーブの下方にロックシリンダを配置し、ロックシリンダ内にロックピストンを上下動可能に収容するとともに、該ロックピストンの上端を上記可動スリーブと連動する保持手段に係合可能とし、
上記ロックシリンダの下部と上記燃焼室とをガス通路で連結し、ガス通路に逆止弁を設ける一方、上記ロックシリンダには電磁バルブを設け、上記燃焼室内の燃焼後、一定の時間経過後に上記電磁バルブを開くようにしたことを特徴とするガス燃焼式打込み工具における燃焼室保持機構。 - 上記電磁バルブに代え、手動バルブとしたことを特徴とする、請求項1記載のガス燃焼式打込み工具における燃焼室保持機構。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005229364A JP4788228B2 (ja) | 2005-08-08 | 2005-08-08 | ガス燃焼式打込み工具における燃焼室保持機構 |
CA002618678A CA2618678A1 (en) | 2005-08-08 | 2006-08-07 | Gas combustion type hammering tool |
AU2006277366A AU2006277366A1 (en) | 2005-08-08 | 2006-08-07 | Gas combustion type hammering tool |
PCT/JP2006/315598 WO2007018178A1 (ja) | 2005-08-08 | 2006-08-07 | ガス燃焼式打込み工具 |
US12/063,084 US7703648B2 (en) | 2005-08-08 | 2006-08-07 | Gas combustion type driving tool |
CNB2006800293896A CN100569459C (zh) | 2005-08-08 | 2006-08-07 | 燃气式打入工具 |
EP06782440.9A EP1914042B1 (en) | 2005-08-08 | 2006-08-07 | Gas combustion type hammering tool |
TW095128830A TWI419774B (zh) | 2005-08-08 | 2006-08-07 | Gas burned into the tool |
NO20080687A NO20080687L (no) | 2005-08-08 | 2008-02-06 | Slagverktoy av gassforbrenningstypen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005229364A JP4788228B2 (ja) | 2005-08-08 | 2005-08-08 | ガス燃焼式打込み工具における燃焼室保持機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007044777A JP2007044777A (ja) | 2007-02-22 |
JP4788228B2 true JP4788228B2 (ja) | 2011-10-05 |
Family
ID=37727361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005229364A Expired - Fee Related JP4788228B2 (ja) | 2005-08-08 | 2005-08-08 | ガス燃焼式打込み工具における燃焼室保持機構 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7703648B2 (ja) |
EP (1) | EP1914042B1 (ja) |
JP (1) | JP4788228B2 (ja) |
CN (1) | CN100569459C (ja) |
AU (1) | AU2006277366A1 (ja) |
CA (1) | CA2618678A1 (ja) |
NO (1) | NO20080687L (ja) |
TW (1) | TWI419774B (ja) |
WO (1) | WO2007018178A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4957899B2 (ja) * | 2007-05-10 | 2012-06-20 | マックス株式会社 | ガスネイラの燃焼室構造 |
US8276798B2 (en) | 2007-06-21 | 2012-10-02 | Illinois Tool Works Inc. | Feeder mechanism retention device for fastener driving tool |
US8646671B2 (en) | 2008-01-04 | 2014-02-11 | Illinois Tool Works Inc. | Combustion chamber and cooling system for fastener-driving tools |
TW201200311A (en) * | 2010-06-28 | 2012-01-01 | Basso Ind Corp | Nail feeding device of gas nailer |
CN102001083B (zh) * | 2010-12-09 | 2012-08-29 | 朱益民 | 一种燃气卷钉枪 |
US9486906B2 (en) * | 2012-05-11 | 2016-11-08 | Illinois Tool Works Inc. | Lockout for fastener-driving tool |
US9662777B2 (en) | 2013-08-22 | 2017-05-30 | Techtronic Power Tools Technology Limited | Pneumatic fastener driver |
WO2016127101A1 (en) | 2015-02-06 | 2016-08-11 | Milwaukee Electric Tool Corporation | Gas spring-powered fastener driver |
EP3184254A1 (de) * | 2015-12-22 | 2017-06-28 | HILTI Aktiengesellschaft | Brennkraftbetriebenes setzgerät und verfahren zum betreiben eines derartigen setzgeräts |
EP3184253A1 (de) * | 2015-12-22 | 2017-06-28 | HILTI Aktiengesellschaft | Brennkraftbetriebenes setzgerät und verfahren zum betreiben eines derartigen setzgeräts |
CA2969392C (en) * | 2016-06-08 | 2022-11-22 | Tti (Macao Commercial Offshore) Limited | Gas spring fastener driver |
US11426851B2 (en) | 2019-08-21 | 2022-08-30 | Illinois Tool Works Inc. | Fastener driving tool |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4483474A (en) * | 1981-01-22 | 1984-11-20 | Signode Corporation | Combustion gas-powered fastener driving tool |
IN157475B (ja) * | 1981-01-22 | 1986-04-05 | Signode Corp | |
US4483473A (en) * | 1983-05-02 | 1984-11-20 | Signode Corporation | Portable gas-powered fastener driving tool |
US4784308A (en) | 1986-04-03 | 1988-11-15 | Duo-Fast Corporation | Fastener driving tool |
US5909836A (en) * | 1997-10-31 | 1999-06-08 | Illinois Tool Works Inc. | Combustion powered tool with combustion chamber lockout |
US6145724A (en) * | 1997-10-31 | 2000-11-14 | Illinois Tool Works, Inc. | Combustion powered tool with combustion chamber delay |
US6016945A (en) * | 1997-12-31 | 2000-01-25 | Porter-Cable Corporation | Internal combustion fastener driving tool manual recycler |
JP4135069B2 (ja) * | 2002-08-09 | 2008-08-20 | 日立工機株式会社 | 燃焼式打込み工具 |
JP3925793B2 (ja) * | 2002-08-09 | 2007-06-06 | 日立工機株式会社 | 燃焼式打込み工具 |
JP4239731B2 (ja) * | 2003-07-04 | 2009-03-18 | マックス株式会社 | 動力駆動釘打機のコンタクト機構 |
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 |
JP4380395B2 (ja) * | 2004-04-05 | 2009-12-09 | 日立工機株式会社 | 燃焼式動力工具 |
JP4923436B2 (ja) * | 2005-05-10 | 2012-04-25 | マックス株式会社 | ガス燃焼式打込み工具 |
JP4780282B2 (ja) * | 2005-05-17 | 2011-09-28 | マックス株式会社 | ガス燃焼式打込み工具におけるファスナー送り作動遅延機構 |
JP4877457B2 (ja) * | 2005-05-17 | 2012-02-15 | マックス株式会社 | ガス燃焼式打込み工具における釘送り作動遅延機構 |
JP4930672B2 (ja) * | 2005-08-09 | 2012-05-16 | マックス株式会社 | ガス燃焼式打込み工具のファスナー送り機構 |
JP2007222989A (ja) * | 2006-02-23 | 2007-09-06 | Max Co Ltd | ガスネイラにおける打撃ピストン保持構造 |
JP5055793B2 (ja) * | 2006-03-10 | 2012-10-24 | マックス株式会社 | ガス燃焼式打込み工具 |
US7984684B2 (en) * | 2006-10-06 | 2011-07-26 | Mitja Victor Hinderks | Marine hulls and drives |
-
2005
- 2005-08-08 JP JP2005229364A patent/JP4788228B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-07 EP EP06782440.9A patent/EP1914042B1/en not_active Not-in-force
- 2006-08-07 WO PCT/JP2006/315598 patent/WO2007018178A1/ja active Application Filing
- 2006-08-07 TW TW095128830A patent/TWI419774B/zh not_active IP Right Cessation
- 2006-08-07 CN CNB2006800293896A patent/CN100569459C/zh not_active Expired - Fee Related
- 2006-08-07 CA CA002618678A patent/CA2618678A1/en not_active Abandoned
- 2006-08-07 AU AU2006277366A patent/AU2006277366A1/en not_active Abandoned
- 2006-08-07 US US12/063,084 patent/US7703648B2/en active Active
-
2008
- 2008-02-06 NO NO20080687A patent/NO20080687L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN100569459C (zh) | 2009-12-16 |
US20090224022A1 (en) | 2009-09-10 |
TW200718525A (en) | 2007-05-16 |
TWI419774B (zh) | 2013-12-21 |
NO20080687L (no) | 2008-03-06 |
WO2007018178A1 (ja) | 2007-02-15 |
JP2007044777A (ja) | 2007-02-22 |
EP1914042B1 (en) | 2015-07-01 |
CA2618678A1 (en) | 2007-02-15 |
EP1914042A4 (en) | 2014-08-20 |
AU2006277366A1 (en) | 2007-02-15 |
CN101242934A (zh) | 2008-08-13 |
EP1914042A1 (en) | 2008-04-23 |
US7703648B2 (en) | 2010-04-27 |
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