EP1470896B1 - Réservoir à combustible pour appareils de scellement et appareil de scellement à combustion - Google Patents

Réservoir à combustible pour appareils de scellement et appareil de scellement à combustion Download PDF

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Publication number
EP1470896B1
EP1470896B1 EP04101670A EP04101670A EP1470896B1 EP 1470896 B1 EP1470896 B1 EP 1470896B1 EP 04101670 A EP04101670 A EP 04101670A EP 04101670 A EP04101670 A EP 04101670A EP 1470896 B1 EP1470896 B1 EP 1470896B1
Authority
EP
European Patent Office
Prior art keywords
propellant container
propellant
container
combustion
current source
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 - Lifetime
Application number
EP04101670A
Other languages
German (de)
English (en)
Other versions
EP1470896A3 (fr
EP1470896A2 (fr
Inventor
Gehard Gantner
Ulrich Rosenbaum
Iwan Wolf
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 EP1470896A2 publication Critical patent/EP1470896A2/fr
Publication of EP1470896A3 publication Critical patent/EP1470896A3/fr
Application granted granted Critical
Publication of EP1470896B1 publication Critical patent/EP1470896B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • 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
    • B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
    • B25C1/182—Feeding devices
    • B25C1/186—Feeding devices for cartridges or pellets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings

Definitions

  • the present invention relates to a propellant container for combustion-powered setting tools for driving fasteners, such as nails, bolts, pins in a substrate referred to in the preamble of claim 1 and a type of combustion-driven setting tool referred to in the preamble of claim 5.
  • a propellant container for combustion-powered setting tools for driving fasteners such as nails, bolts, pins in a substrate referred to in the preamble of claim 1 and a type of combustion-driven setting tool referred to in the preamble of claim 5.
  • Such propellant containers can with powder fuels in pills or cartridges, or else filled with liquid or gaseous fuels as blowing agent. These propellants are used in the setting tool to drive a Setzwerks.
  • Such a propellant container and such setting tool go for example from the US 4,443,280 out.
  • propellant containers designed as pressure vessels.
  • suitable as a propellant container pressure vessel is z. B. from the DE 197 46 018 C2 known.
  • the object of the present invention is therefore to develop a propellant container and a setting tool of the aforementioned type, which avoid the disadvantages mentioned and allow the user easy handling of a setting device and a propellant container.
  • a location-independent power source such as a battery or an accumulator, is arranged on the propellant container.
  • the power source is removable / interchangeable arranged in a receptacle on the propellant container.
  • the battery can be removed from the propellant container, allowing separate disposal, or even reuse of the power source (eg, in another propellant container).
  • the power source is held on the propellant container via an adhesive connection.
  • the energy content of the power source is adapted to the propellant content of the propellant container. So z. As the energy stored in the power source, with a propellant content of the propellant container for 100 setting operations, the power supply of the electrical consumers of the setting device for these 100 setting operations.
  • a setting tool it is favorable if contact elements for contacting the power source arranged on the propellant container are arranged on or in the region of the receptacle for the propellant container.
  • a first embodiment of a novel propellant container 20 is shown in a setting tool 10.
  • the setting tool 10 has a housing 11 in which a setting mechanism 12 is located, which has a, located in a piston guide 14 and a piston chamber drive piston 13 and a cartridge bearing 18 for receiving a propellant 23, such as a solid propellant charge on a blister strip 26.
  • Ein located in the cartridge bearing 18 s propellant 23 can be ignited electronically or electromechanically via a not shown here drawing ignition unit.
  • the device shown here further comprises a handle 16, on which there is a trigger switch 17 for triggering a setting process.
  • In the setting device 10 is at least one electrical load 30, such.
  • a receptacle 15 for a propellant container 20 is arranged, in which the propellant container 20 is temporarily inserted.
  • guide means can pretend the correct insertion orientation of the propellant container 20.
  • electrical contact elements 31, 32 are arranged, which are formed resiliently. The contact elements are connected via electrical lines 33, 34 to the electrical load 30.
  • the propellant container 20 has a housing 21 with a housing interior 22 are arranged in the propellant 23 in the form of solid propellant charges in a blister strip 26.
  • a power source 40 in the form of a flat battery by means of a clip connection 43 is arranged on a side wall of the housing 21, a power source 40 in the form of a flat battery by means of a clip connection 43 is arranged.
  • the current source 40 is arranged interchangeably on the propellant container 20 via the clip connection 43.
  • FIGS. 2 and 3 a further embodiment of a propellant container 20 according to the invention is shown.
  • the propellant container 20 differs from the previously illustrated only in that the, designed as a battery power source 40 is interchangeable in a receptacle 44 of the propellant container 20 is arranged.
  • FIG. 4 is a further embodiment of an inventive setting device 10 reproduced, which is operable with a liquid or gaseous fuel as a propellant 23.
  • this setting tool 10 differs from the one described above in that, instead of a cartridge bearing, a combustion chamber 19 is arranged at one end of the piston guide 14, in which a fuel (propellant) air mixture can be ignited via an ignition unit 35.
  • the propellant 23 or the fuel is metered into the combustion chamber 19 via a metering device 36 connected downstream of the propellant container.
  • the trained as a control device electrical load 30 supplies the ignition signal after actuation of the trigger switch 17th
  • the receptacle 15 is designed to receive a blowing agent container 20 designed as a pressure vessel.
  • a blowing agent container 20 designed as a pressure vessel.
  • Such a propellant container 20 is in FIG. 5 again detailed and enlarged, partially broken, reproduced.
  • the trained as a pressure vessel propellant container 20 in the FIGS. 4 and 5 has a housing 21, in the interior 22 propellant 23 is present in the form of a gaseous and / or liquid fuel.
  • a power source 40 is fixed via an adhesive connection 45.
  • the contact elements 41, 42 of the current source 40 are electrically contacted via the contact elements 31, 32 when the propellant container 20 is inserted into the receptacle 15 of the setting device 10 (see. Fig. 4 ), so that the setting device 10 is supplied with power.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (6)

  1. Réservoir d'agent propulseur pour des appareils de scellement à combustion, comportant un boîtier (21) et un espace intérieur de boîtier (22) pour recevoir l'agent propulseur (23),
    caractérisé en ce qu'une source de courant portative (40), telle qu'une batterie ou un accumulateur, est agencée sur le réservoir d'agent propulseur (20).
  2. Réservoir d'agent propulsif selon la revendication 1, caractérisé en ce que la source de courant (40) est agencée dans un logement (44) sur le réservoir d'agent propulseur (20).
  3. Réservoir d'agent propulseur selon la revendication 1, caractérisé en ce que la source de courant (40) est maintenue sur le réservoir d'agent propulseur(20) par une attache à agrafe (43).
  4. Réservoir d'agent propulsif selon la revendication 1, caractérisé en ce que la source de courant (40) est fixée sur le réservoir d'agent propulseur (20) par une attache adhésive (45).
  5. Réservoir d'agent propulsif selon la revendication 1, caractérisé en ce qu'un contenu d'énergie de la source de courant (40) est adapté au contenu d'agent propulseur du réservoir d'agent propulseur (20).
  6. Appareil de scellement à combustion, comportant des consommateurs électriques (30), comportant un mécanisme de scellement (12) pouvant être entraîné par un agent propulseur (23) et un logement (15) pour un réservoir d'agent propulseur (20),
    caractérisé en ce que des éléments de contact (31, 32) pour établir un contact avec une source de courant (40) agencée sur le réservoir d'agent propulseur (20), sont agencés sur le logement (15) pour le réservoir d'agent propulseur (20).
EP04101670A 2003-04-24 2004-04-22 Réservoir à combustible pour appareils de scellement et appareil de scellement à combustion Expired - Lifetime EP1470896B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10318555 2003-04-24
DE10318555A DE10318555B3 (de) 2003-04-24 2003-04-24 Treibmittelbehälter für Setzgeräte und brennkraftbetriebenes Setzgerät

Publications (3)

Publication Number Publication Date
EP1470896A2 EP1470896A2 (fr) 2004-10-27
EP1470896A3 EP1470896A3 (fr) 2009-05-20
EP1470896B1 true EP1470896B1 (fr) 2011-07-13

Family

ID=32946416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04101670A Expired - Lifetime EP1470896B1 (fr) 2003-04-24 2004-04-22 Réservoir à combustible pour appareils de scellement et appareil de scellement à combustion

Country Status (7)

Country Link
US (1) US7066369B2 (fr)
EP (1) EP1470896B1 (fr)
JP (1) JP2004322308A (fr)
KR (1) KR20040092423A (fr)
CN (1) CN1539601A (fr)
AU (1) AU2004201355B2 (fr)
DE (1) DE10318555B3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319646B3 (de) * 2003-05-02 2004-09-02 Hilti Ag Treibmittelbehälter für Setzgeräte und brennkraftbetriebenes Setzgerät
DE10319647B3 (de) * 2003-05-02 2004-09-02 Hilti Ag Setzgerät, Befestigungselemente-Magazin und Treibmittelbehälter
FR2884894B1 (fr) * 2005-04-22 2007-06-29 Prospection Et D Inv S Techniq Cartouche de gaz de combustion pour appareil de fixation a gaz
TW201016408A (en) * 2008-10-22 2010-05-01 Superior Power Tool Co Ltd Gas filling structure of gas nailing gun
DE102008043851A1 (de) * 2008-11-19 2010-05-27 Hilti Aktiengesellschaft Akkupack und Handwerkzeugmaschine
US7841499B2 (en) * 2008-11-26 2010-11-30 Superior Power Tool Co., Ltd. Gas can mounting structure for gas-operated nail gun

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072107A (en) * 1967-06-07 1978-02-07 The United States Of America As Represented By The Secretary Of The Army Missile control means
CA1025601A (fr) * 1973-05-14 1978-02-07 David Dardick Outil a gaz a chambre ouverte et generateur de gaz
SE397993B (sv) * 1976-04-02 1977-11-28 Bofors Ab Anordning vid robot
NO139982C (no) * 1976-10-26 1979-06-13 Kongsberg Vapenfab As Missil til utskytning mot et maal.
US4403722A (en) * 1981-01-22 1983-09-13 Signode Corporation Combustion gas powered fastener driving tool
IN157475B (fr) * 1981-01-22 1986-04-05 Signode Corp
US4705200A (en) * 1985-02-08 1987-11-10 Uniset Corporation Pivot-load powder actuated tool with firing chamber insert
US4930421A (en) * 1988-07-11 1990-06-05 The Boeing Company Partitioned, fluid supported, high efficiency traveling charge for hyper-velocity guns
JPH09174460A (ja) * 1995-12-21 1997-07-08 Max Co Ltd カウンタ付釘打ち機
DE19746018C2 (de) * 1997-10-17 2000-12-21 Lechner Gmbh Verfahren zur Herstellung einer Zweikammerdruckpackung und Vorrichtung zur Durchführung des Verfahrens
US6357534B1 (en) * 1998-04-20 2002-03-19 Illinois Tool Works Inc Battery pack latching assembly for fastener driving tool
US6012622A (en) * 1998-04-20 2000-01-11 Illinois Tool Works Inc. Fastener driving tool for trim applications
KR100346541B1 (ko) * 1999-10-12 2002-07-26 삼성에스디아이 주식회사 리튬 이차 전지용 전해액
US6644293B2 (en) * 2001-07-11 2003-11-11 Paul Garfield Jong Paintball marker loader apparatus
US6722549B2 (en) * 2002-05-08 2004-04-20 Yury Shkolnikov Arm member for fastener driving tool

Also Published As

Publication number Publication date
KR20040092423A (ko) 2004-11-03
JP2004322308A (ja) 2004-11-18
US20040211809A1 (en) 2004-10-28
DE10318555B3 (de) 2004-11-25
AU2004201355A1 (en) 2004-11-11
US7066369B2 (en) 2006-06-27
AU2004201355B2 (en) 2009-10-22
EP1470896A3 (fr) 2009-05-20
CN1539601A (zh) 2004-10-27
EP1470896A2 (fr) 2004-10-27

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