BRPI0418308A - ferramenta impulsora de grampo - Google Patents

ferramenta impulsora de grampo

Info

Publication number
BRPI0418308A
BRPI0418308A BRPI0418308-8A BRPI0418308A BRPI0418308A BR PI0418308 A BRPI0418308 A BR PI0418308A BR PI0418308 A BRPI0418308 A BR PI0418308A BR PI0418308 A BRPI0418308 A BR PI0418308A
Authority
BR
Brazil
Prior art keywords
air
clamp
piston
fuel
combustion
Prior art date
Application number
BRPI0418308-8A
Other languages
English (en)
Inventor
Roger Clyde Webb
Original Assignee
Poly Systems Pty Ltd
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
Priority claimed from AU2003907160A external-priority patent/AU2003907160A0/en
Application filed by Poly Systems Pty Ltd filed Critical Poly Systems Pty Ltd
Publication of BRPI0418308A publication Critical patent/BRPI0418308A/pt

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
    • 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
    • B25C1/008—Safety devices
    • 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
    • B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
    • B25C1/14—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge acting on an intermediate plunger or anvil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

FERRAMENTA IMPULSORA DE GRAMPO. Uma ferramenta impulsora de grampo, compreendendo: um ressalto de ferramenta, através do qual é disparado o grampo; meios de grampo é adaptado para ser impulsionado por um mecanismo de combustão a gás, compreendendo um primeiro cilindro combustor (A), com um primeiro pistão (24) e uma admissão de ar (31), fluidicamente conectada através de uma primeira válvula (32) a um segundo cilindro alimentador (B), tendo um segundo pistão (51). O primeiro cilindro combustor, está fluidicamente ligado a um reservatório de gás combustível (3) através de uma segunda válvula (26), estando o primeiro cilindro combustor adaptado para receber o combustível do reservatório e ar através da admissão de ar, formando, assim, no seu interior uma mistura de ar/gás combustível. O primeiro pistão está adaptado para comprimir a mistura de ar/gás combustível e tranferí-la para o segundo cilindro alimentador através da dita primeira válvula, sendo a mistura de ar/combustível ali exposta à combustão, forçando, assim, o segundo pistão na direção do grampo e impulsionando-o no sentido do se afastar do ressalto da ferramenta.
BRPI0418308-8A 2003-12-30 2004-12-30 ferramenta impulsora de grampo BRPI0418308A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2003907160A AU2003907160A0 (en) 2003-12-30 Fastener driving tool
AU2004900539A AU2004900539A0 (en) 2004-02-04 Fastener driving tool
PCT/AU2004/001836 WO2005063449A1 (en) 2003-12-30 2004-12-30 Fastener driving tool

Publications (1)

Publication Number Publication Date
BRPI0418308A true BRPI0418308A (pt) 2007-05-02

Family

ID=34740294

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418308-8A BRPI0418308A (pt) 2003-12-30 2004-12-30 ferramenta impulsora de grampo

Country Status (8)

Country Link
US (1) US20080217372A1 (pt)
EP (1) EP1704022A1 (pt)
JP (1) JP2007516845A (pt)
KR (1) KR20060125847A (pt)
BR (1) BRPI0418308A (pt)
CA (1) CA2552211A1 (pt)
IL (1) IL176612A0 (pt)
WO (1) WO2005063449A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218069B (zh) 2005-06-29 2011-05-25 多系统私人有限公司 手持动力工具
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
JP2008221436A (ja) * 2007-03-15 2008-09-25 Hitachi Koki Co Ltd 燃焼式動力工具
JP5067110B2 (ja) * 2007-10-17 2012-11-07 マックス株式会社 ガス燃焼式打込み工具
EP2240299B1 (en) * 2008-01-04 2017-06-14 Illinois Tool Works Inc. Combustion chamber and cooling system for fastener-driving tools
JP5365971B2 (ja) * 2008-01-31 2013-12-11 日立工機株式会社 燃焼式打込工具
US8550321B2 (en) * 2008-05-21 2013-10-08 Poly Systems Pty Ltd Tool for driving fasteners
US20120097730A1 (en) * 2010-10-20 2012-04-26 De Poan Pneumatic Corp. Nail-pushing rod restoring apparatus for pneumatic nail gun
JP5800748B2 (ja) * 2012-04-09 2015-10-28 株式会社マキタ 打込み工具
JP5758841B2 (ja) 2012-05-08 2015-08-05 株式会社マキタ 打ち込み工具
JP2014091196A (ja) 2012-11-05 2014-05-19 Makita Corp 打ち込み工具
EP2826600A1 (de) * 2013-07-16 2015-01-21 HILTI Aktiengesellschaft Steuerungsverfahren und Handwerkzeugmaschine
EP2826599A1 (de) 2013-07-16 2015-01-21 HILTI Aktiengesellschaft Steuerungsverfahren und Handwerkzeugmaschine
EP2826601A1 (de) * 2013-07-16 2015-01-21 HILTI Aktiengesellschaft Steuerungsverfahren und Handwerkzeugmaschine
US9662777B2 (en) 2013-08-22 2017-05-30 Techtronic Power Tools Technology Limited Pneumatic fastener driver
JP6100680B2 (ja) 2013-12-11 2017-03-22 株式会社マキタ 打ち込み工具
JP6284417B2 (ja) 2014-04-16 2018-02-28 株式会社マキタ 打ち込み工具
US9862083B2 (en) * 2014-08-28 2018-01-09 Power Tech Staple and Nail, Inc. Vacuum piston retention for a combustion driven fastener hand tool
EP3253534B1 (en) 2015-02-06 2020-05-06 Milwaukee Electric Tool Corporation Gas spring-powered fastener driver
JP6578816B2 (ja) * 2015-08-24 2019-09-25 マックス株式会社 打込み工具
EP3184251A1 (de) * 2015-12-22 2017-06-28 HILTI Aktiengesellschaft Brennkraftbetriebenes setzgerät und verfahren zum betreiben eines derartigen setzgeräts
EP3184250A1 (de) * 2015-12-22 2017-06-28 HILTI Aktiengesellschaft Brenngasbetriebenes eintreibgerät
US11466815B2 (en) 2017-10-06 2022-10-11 Black & Decker Inc. Hydrogen fuel canister
US11624314B2 (en) * 2018-08-21 2023-04-11 Power Tech Staple and Nail, Inc. Combustion chamber valve and fuel system for driven fastener hand tool
EP4100214A4 (en) * 2020-02-05 2024-03-13 Kyocera Senco Industrial Tools, Inc. GAS SPRING FASTENER DRIVE TOOL HAVING FILL VALVE LOCATED IN END CAP
US11819989B2 (en) 2020-07-07 2023-11-21 Techtronic Cordless Gp Powered fastener driver
CA3167425A1 (en) 2021-07-16 2023-01-16 Techtronic Cordless Gp Powered fastener driver

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809307A (en) * 1973-02-23 1974-05-07 Fastener Corp Safety assembly for fastener driving tool
IN157475B (pt) * 1981-01-22 1986-04-05 Signode Corp
US4665868A (en) * 1985-02-21 1987-05-19 Joseph Adams Technical Arts Ltd. Differential piston and valving system for detonation device
US4773581A (en) * 1986-06-13 1988-09-27 Hitachi Koki Company, Ltd. Combustion gas powered tool
US4739915A (en) * 1986-07-02 1988-04-26 Senco Products, Inc. Simplified self-contained internal combustion fastener driving tool
US4932480A (en) * 1988-12-16 1990-06-12 Illinois Tool Works Inc. Driving tool with air-cooled bumper
DE4032204C2 (de) * 1990-10-11 1999-10-21 Hilti Ag Setzgerät für Befestigungselemente
US6123241A (en) * 1995-05-23 2000-09-26 Applied Tool Development Corporation Internal combustion powered tool
US6860243B2 (en) * 2002-06-18 2005-03-01 Illinois Tool Works Inc. Combustion chamber system with obstacles for use within combustion-powered fastener-driving tools, and combustion-powered fastener-driving tools having combustion chamber system incorporated therein
DE10244508A1 (de) * 2002-09-25 2004-04-08 Hilti Ag Handgeführtes Arbeitsgerät, insbesondere brennkraftbetriebenes Setzgerät
DE10259816B4 (de) * 2002-12-19 2005-01-20 Hilti Ag Brennkraftbetriebenes Arbeitsgerät, insbesondere Setzgerät mit volumetrischer, gasförmiger Dosierung
DE10260704A1 (de) * 2002-12-23 2004-07-01 Hilti Ag Brennkraftbetriebenes Setzgerät

Also Published As

Publication number Publication date
US20080217372A1 (en) 2008-09-11
CA2552211A1 (en) 2005-07-14
IL176612A0 (en) 2006-10-31
WO2005063449A8 (en) 2006-11-09
JP2007516845A (ja) 2007-06-28
KR20060125847A (ko) 2006-12-06
WO2005063449A1 (en) 2005-07-14
EP1704022A1 (en) 2006-09-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.