EP1093889A3 - Propellant gas for a tool driven by combustion - Google Patents

Propellant gas for a tool driven by combustion Download PDF

Info

Publication number
EP1093889A3
EP1093889A3 EP00810884A EP00810884A EP1093889A3 EP 1093889 A3 EP1093889 A3 EP 1093889A3 EP 00810884 A EP00810884 A EP 00810884A EP 00810884 A EP00810884 A EP 00810884A EP 1093889 A3 EP1093889 A3 EP 1093889A3
Authority
EP
European Patent Office
Prior art keywords
propellant gas
combustion
tool driven
weight
tools
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.)
Withdrawn
Application number
EP00810884A
Other languages
German (de)
French (fr)
Other versions
EP1093889A2 (en
Inventor
Kaveh Towfighi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP1093889A2 publication Critical patent/EP1093889A2/en
Publication of EP1093889A3 publication Critical patent/EP1093889A3/en
Withdrawn legal-status Critical Current

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)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Cosmetics (AREA)

Abstract

Beschrieben wird ein Treibgas für brennkraftbetriebene Werkzeuge, insbesondere für Setzgeräte für Befestigungselemente, auf der Grundlage brennbarer Gase enthaltend ein Gemisch aus (A) 40 bis 70 Gew.-% Dimethylether, Distickstoffmonoxid und/oder Nitromethan, (B) 8 bis 20 Gew.-% Propylen, Methylacetylen, Propan und/oder Propadien und (C) 20 bis 45 Gew.-% Isobutan und/oder n-Butan.A propellant gas for internal combustion tools is described, in particular for setting tools for fasteners, based on flammable Gases containing a mixture of (A) 40 to 70 wt .-% dimethyl ether, nitrous oxide and / or nitromethane, (B) 8 to 20% by weight of propylene, methyl acetylene, Propane and / or propadiene and (C) 20 to 45% by weight isobutane and / or n-butane.

EP00810884A 1999-10-19 2000-09-26 Propellant gas for a tool driven by combustion Withdrawn EP1093889A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19950348 1999-10-19
DE19950348A DE19950348C1 (en) 1999-10-19 1999-10-19 Propellant gas for internal combustion tools

Publications (2)

Publication Number Publication Date
EP1093889A2 EP1093889A2 (en) 2001-04-25
EP1093889A3 true EP1093889A3 (en) 2001-10-10

Family

ID=7926166

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810884A Withdrawn EP1093889A3 (en) 1999-10-19 2000-09-26 Propellant gas for a tool driven by combustion

Country Status (5)

Country Link
US (1) US6607567B1 (en)
EP (1) EP1093889A3 (en)
JP (1) JP2001164273A (en)
KR (1) KR20010049966A (en)
DE (1) DE19950348C1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034016C1 (en) * 2000-07-13 2002-01-03 Hilti Ag Fuel gas for fuel-driven tool, especially tool for fixing nails or bolts, based on combustible gas, contains fragrance (mixture), e.g. eugenol, isoeugenol and clove oil in mixture of dimethyl ether, propylene and isobutane
DE10146420C2 (en) * 2001-09-20 2003-12-04 Hilti Ag Fuel for internal combustion tools
DE10318856B3 (en) * 2003-04-25 2004-07-29 Hilti Ag Fuel gas, for combustion-driven tools, includes lubricant comprising isoparaffin or synthetic ester or poly-alpha-olefin oil
US7585381B1 (en) 2003-08-07 2009-09-08 Pioneer Astronautics Nitrous oxide based explosives and methods for making same
JP2006061990A (en) * 2004-08-24 2006-03-09 Hitachi Koki Co Ltd Combustion type power tool
JP4492310B2 (en) * 2004-11-25 2010-06-30 日立工機株式会社 Fuel gas, combustion power tool driven by the fuel gas, and gas cylinder for combustion power tool
FR2922217B1 (en) * 2007-10-11 2013-02-15 Total France LIQUEFIED GAS COMPOSITIONS AND THEIR USE
FR2956604B1 (en) * 2010-02-22 2013-07-12 Prospection & Inventions CARTRIDGE OF A COMBUSTIBLE WITH A VERY WIDE EXPLOSIBILITY RANGE ADDITIVE AND THIS FUEL
BR112013031867A2 (en) 2011-06-14 2017-07-25 Wsc Three S A supercritical diesel combustion method
US9297299B2 (en) 2011-06-14 2016-03-29 Wsc Three S.A. Method for superheated glycerin combustion
US10385285B2 (en) 2015-02-25 2019-08-20 Illinois Tool Works Inc. Fuel and propellant composition for combustion tools
US10890106B2 (en) 2018-01-04 2021-01-12 Dynamic Fuel Systems, Inc. Dual fuel injection system for optimizing fuel usage and minimizing slip for diesel engines
CN110358593A (en) * 2019-07-16 2019-10-22 杭州艾尔柯制冷剂科技有限公司 A kind of combustion-supporting copper pipe welding gas of anoxic

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660059A (en) * 1970-04-13 1972-05-02 Dow Chemical Co Fuel gas composition
GB1370521A (en) * 1972-03-01 1974-10-16 Dow Chemical Co Fuel gas composition
US3955509A (en) * 1969-03-21 1976-05-11 The United States Of America As Represented By The United States Energy Research And Development Administration Fuel-air munition and device
US5842623A (en) * 1997-06-16 1998-12-01 Olin Corporation Gas primed powder actuated tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3730093A (en) * 1966-12-27 1973-05-01 North American Rockwell Explosive apparatus
US4047876A (en) * 1975-03-24 1977-09-13 Comstock & Wescott, Inc. Catalytic fuel combustion apparatus and method
US4076562A (en) * 1976-11-05 1978-02-28 Richard Wells Forsythe Explosive composition with adhered air entrapping material
US4902539A (en) * 1987-10-21 1990-02-20 Union Carbide Corporation Fuel-oxidant mixture for detonation gun flame-plating
DE4032202C2 (en) * 1990-10-11 1999-10-21 Hilti Ag Setting tool for fasteners
US5485818A (en) 1995-02-22 1996-01-23 Navistar International Transportation Corp. Dimethyl ether powered engine
US5632786A (en) * 1995-09-14 1997-05-27 Amoco Corporation Process and fuel for spark ignition engines
DE10034016C1 (en) * 2000-07-13 2002-01-03 Hilti Ag Fuel gas for fuel-driven tool, especially tool for fixing nails or bolts, based on combustible gas, contains fragrance (mixture), e.g. eugenol, isoeugenol and clove oil in mixture of dimethyl ether, propylene and isobutane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955509A (en) * 1969-03-21 1976-05-11 The United States Of America As Represented By The United States Energy Research And Development Administration Fuel-air munition and device
US3660059A (en) * 1970-04-13 1972-05-02 Dow Chemical Co Fuel gas composition
GB1370521A (en) * 1972-03-01 1974-10-16 Dow Chemical Co Fuel gas composition
US5842623A (en) * 1997-06-16 1998-12-01 Olin Corporation Gas primed powder actuated tool

Also Published As

Publication number Publication date
EP1093889A2 (en) 2001-04-25
US6607567B1 (en) 2003-08-19
KR20010049966A (en) 2001-06-15
DE19950348C1 (en) 2001-06-21
JP2001164273A (en) 2001-06-19

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