TWI255757B - Combustion chamber arrangement in combustion type power tool - Google Patents

Combustion chamber arrangement in combustion type power tool

Info

Publication number
TWI255757B
TWI255757B TW093136255A TW93136255A TWI255757B TW I255757 B TWI255757 B TW I255757B TW 093136255 A TW093136255 A TW 093136255A TW 93136255 A TW93136255 A TW 93136255A TW I255757 B TWI255757 B TW I255757B
Authority
TW
Taiwan
Prior art keywords
combustion
turbulent
chamber frame
chamber
ribs
Prior art date
Application number
TW093136255A
Other languages
English (en)
Other versions
TW200520908A (en
Inventor
Tomomasa Nishikawa
Hiroto Inagawa
Original Assignee
Hitachi Koki Kk
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Kk filed Critical Hitachi Koki Kk
Publication of TW200520908A publication Critical patent/TW200520908A/zh
Application granted granted Critical
Publication of TWI255757B publication Critical patent/TWI255757B/zh

Links

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)
TW093136255A 2003-11-27 2004-11-25 Combustion chamber arrangement in combustion type power tool TWI255757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003397790A JP4385743B2 (ja) 2003-11-27 2003-11-27 燃焼式動力工具

Publications (2)

Publication Number Publication Date
TW200520908A TW200520908A (en) 2005-07-01
TWI255757B true TWI255757B (en) 2006-06-01

Family

ID=34510438

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093136255A TWI255757B (en) 2003-11-27 2004-11-25 Combustion chamber arrangement in combustion type power tool

Country Status (7)

Country Link
US (2) US7066117B2 (zh)
EP (1) EP1543926B1 (zh)
JP (1) JP4385743B2 (zh)
CN (2) CN100345664C (zh)
AU (1) AU2004233520B2 (zh)
DE (1) DE602004019750D1 (zh)
TW (1) TWI255757B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4147403B2 (ja) * 2003-07-31 2008-09-10 マックス株式会社 ガス燃焼式衝撃工具の燃焼室構造
JP4385743B2 (ja) * 2003-11-27 2009-12-16 日立工機株式会社 燃焼式動力工具
JP4446289B2 (ja) 2004-05-07 2010-04-07 日立工機株式会社 燃焼式釘打機
JP4492310B2 (ja) * 2004-11-25 2010-06-30 日立工機株式会社 燃料ガス、該燃料ガスにより駆動する燃焼式動力工具および燃焼式動力工具用ガスボンベ
JP2008062309A (ja) * 2006-09-05 2008-03-21 Hitachi Koki Co Ltd 燃焼式動力工具
US7780053B2 (en) * 2006-09-29 2010-08-24 De Poan Pneumatic Corp. Nail gun with air injection mechanism
JP5070957B2 (ja) * 2007-06-29 2012-11-14 マックス株式会社 ガス燃焼式打込み工具
JP5067095B2 (ja) * 2007-09-25 2012-11-07 マックス株式会社 ガス燃焼式打込み工具
US9862083B2 (en) * 2014-08-28 2018-01-09 Power Tech Staple and Nail, Inc. Vacuum piston retention for a combustion driven fastener hand tool
CA3052627A1 (en) 2018-08-21 2020-02-21 Power Tech Staple and Nail, Inc. Combustion chamber valve and fuel system for driven fastener hand tool

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN157475B (zh) * 1981-01-22 1986-04-05 Signode Corp
US4403722A (en) * 1981-01-22 1983-09-13 Signode Corporation Combustion gas powered fastener driving tool
US4483474A (en) * 1981-01-22 1984-11-20 Signode Corporation Combustion gas-powered fastener driving tool
US4483473A (en) * 1983-05-02 1984-11-20 Signode Corporation Portable gas-powered fastener driving tool
US5191861A (en) * 1991-07-12 1993-03-09 Stanley-Bostitch, Inc. Internal combustion actuated portable tool
US5197646A (en) * 1992-03-09 1993-03-30 Illinois Tool Works Inc. Combustion-powered tool assembly
US5680980A (en) * 1995-11-27 1997-10-28 Illinois Tool Works Inc. Fuel injection system for combustion-powered tool
US5860580A (en) * 1996-05-03 1999-01-19 Illinois Tool Works Inc. Piston retention device for combustion-powered tools
US5713313A (en) * 1997-02-07 1998-02-03 Illinois Tool Works Inc. Combustion powered tool with dual fans
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
US6038887A (en) * 1998-08-19 2000-03-21 Glasstech, Inc. Apparatus and method for forming glass sheets
US6619527B1 (en) * 2000-10-10 2003-09-16 Illinois Tool Works Inc. Combustion powered tool suspension for iron core fan motor
JP4075353B2 (ja) * 2001-11-02 2008-04-16 日立工機株式会社 ガス釘打機
US6983871B2 (en) * 2002-08-09 2006-01-10 Hitachi Koki Co., Ltd. Combustion-powered nail gun
JP4039269B2 (ja) * 2003-02-21 2008-01-30 日立工機株式会社 燃焼式動力工具
JP4385743B2 (ja) * 2003-11-27 2009-12-16 日立工機株式会社 燃焼式動力工具
JP4446289B2 (ja) * 2004-05-07 2010-04-07 日立工機株式会社 燃焼式釘打機

Also Published As

Publication number Publication date
EP1543926B1 (en) 2009-03-04
EP1543926A3 (en) 2005-06-29
US7458493B2 (en) 2008-12-02
JP2005153105A (ja) 2005-06-16
CN100482925C (zh) 2009-04-29
CN100345664C (zh) 2007-10-31
CN101008339A (zh) 2007-08-01
AU2004233520B2 (en) 2007-04-26
TW200520908A (en) 2005-07-01
US20060151565A1 (en) 2006-07-13
US7066117B2 (en) 2006-06-27
DE602004019750D1 (de) 2009-04-16
AU2004233520A1 (en) 2005-06-16
CN1621204A (zh) 2005-06-01
US20050116006A1 (en) 2005-06-02
EP1543926A2 (en) 2005-06-22
JP4385743B2 (ja) 2009-12-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees