EP2720832A1 - Récipient d'agent propulseur pour appareil de fixation sous charge propulsive - Google Patents

Récipient d'agent propulseur pour appareil de fixation sous charge propulsive

Info

Publication number
EP2720832A1
EP2720832A1 EP12717274.0A EP12717274A EP2720832A1 EP 2720832 A1 EP2720832 A1 EP 2720832A1 EP 12717274 A EP12717274 A EP 12717274A EP 2720832 A1 EP2720832 A1 EP 2720832A1
Authority
EP
European Patent Office
Prior art keywords
propellant
propellant container
housing interior
bolt
electronic system
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Withdrawn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
EP12717274.0A
Other languages
German (de)
English (en)
Inventor
Stefan Mayer
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 EP2720832A1 publication Critical patent/EP2720832A1/fr
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment

Definitions

  • the invention relates to a propellant container for combustion-powered bolt guns, with a housing and a housing interior for receiving propellant.
  • the invention further relates to a bolt setting device with such a propellant container.
  • the invention further relates to a method for operating such a bolt setting device.
  • a propellant container for combustion-powered setting tools with a housing and a housing interior for receiving propellant is known.
  • a data storage identification unit is arranged in the propellant level data can be stored and read out.
  • the object of the invention is to further simplify the operation of a bolt gun according to the preamble of claim 1.
  • a propellant container for combustion-powered bolt guns with a housing and a housing interior for receiving propellant, characterized in that in the housing interior, a sensor device is arranged, which detects at least one state variable in the housing interior.
  • the bolt guns are preferably designed as portable handsets.
  • a fastener gas is preferably used as a propellant.
  • the propellant from the propellant container is in a combustion chamber of the bolt gun with oxygen or mixed air into an ignitable mixture. When the ignitable mixture is ignited, it explodes abruptly to propel a working piston.
  • the sensor device according to the invention in the housing interior of the propellant container, a precise state detection of the propellant is made possible in a simple manner.
  • the sensor device can be integrated in the filling of the propellant or directly in the production of the propellant container in this. With the sensor device, the desired state variables can be detected directly in the propellant.
  • a preferred embodiment of the propellant container is characterized in that an electronic system is arranged in the housing interior, which comprises the sensor device and / or a signal generator device. With the electronic system in the housing interior, the sensor values or signals supplied by the sensor device or the signal generator device can be further processed in the housing interior or transmitted to a further processing unit in the bolt setting device.
  • a further preferred embodiment of the propellant container is characterized in that the sensor device and / or a signal generator device in the housing interior is / are connected to an electronic system which is attached to the outside of the propellant container.
  • the sensor values or signals detected in the interior of the housing can be transmitted wirelessly, for example via a radio link, to the electronic system mounted on the outside of the propellant container.
  • a further preferred embodiment of the propellant container is characterized in that the sensor device or the electronic system is designed so that at least one, several or each of the following state variables of the propellant is detected in the housing interior: propellant temperature, propellant pressure, propellant level, mixing ratio.
  • the state variables can be displayed on the outside of the bolt gun.
  • the state variables can advantageously be used in the bolt setting device in order to control the sequence of functions during operation of the bolt setting device.
  • propellant container is characterized in that the electronic system is a microcontroller with or without Storage unit comprises.
  • the memory unit makes it possible to permanently or only temporarily store the sensor values detected by the sensor device.
  • a further preferred embodiment of the propellant container is characterized in that the electronic system has a communication interface.
  • the communication interface makes it possible, for example, to transmit the sensor values detected by the sensor device and / or the signals generated by the signal generator wirelessly, for example by radio, or via a contact connection to a device electronics of the bolt setting device arranged outside the propellant container.
  • the electronic system comprises an antenna.
  • the antenna may protrude from the propellant container or be integrated into the housing of the propellant container.
  • a further preferred embodiment of the propellant container is characterized in that the sensor device comprises a plurality of sensors, and / or that the signal generator device comprises a plurality of signal generators.
  • the sensors and / or the signal generators can be integrated in the electronic system. However, the sensors or signal generators can also be arranged outside the electronic system, and be connected only by corresponding signal lines or wirelessly with this.
  • Another preferred embodiment of the propellant container is characterized in that the housing is designed as a can containing liquid gas.
  • a corresponding propellant container is also referred to as a gas can or gas cartridge.
  • the gas can or gas cartridge is preferably designed as a reusable can or reusable cartridge.
  • a bolt gun with a blowing agent container described above which is connectable or connected to a combustion chamber, and with an electronic control, the information technology, control and / or control technology with the sensor device in the housing interior connectable or connected is.
  • the connection between the sensor device in the housing interior and the electronic control of the bolt setting device preferably takes place via the electronic System that may be mounted in the housing interior or exterior to the propellant container.
  • the object specified above is alternatively or additionally achieved by detecting at least one state variable in the housing interior.
  • the detected state variable is preferably used in the bolt setting device to control and / or regulate at least one function of the bolt setting device.
  • the detected state variable can advantageously be used for diagnostic purposes, for setting a dosing amount, for setting an ignition timing and / or for displaying a fill level of the propellant container.
  • FIG. 1 shows a simplified illustration of a bolt setting device
  • Figure 2 is a simplified representation of a propellant container, the by a
  • Transmission cable is connected to a device electronics of the bolt setting device of Figure 1 and
  • Figure 3 is a similar view as in Figure 2, wherein the device electronics via a
  • Radio link is connected to the propellant container.
  • FIG. 1 shows a bolt gun 1 according to the invention with a housing 2 in a greatly simplified manner.
  • the housing 2 comprises a handle 4, on which the bolt setting device 1 can be tacked for driving in a fastening element which emerges from the bolt setting device 1 at a bolt setting end 5 and can be driven into a ground.
  • the fastening elements used are preferably provided by means of a device-internal magazine 6, which is mounted in the vicinity of the bolt setting end 5 of the bolt-setting device 1. From the magazine 6, the fasteners are preferably individually removed automatically and provided at the bolt setting end 5.
  • Energy required for driving the fastening elements into the ground is provided in the interior of the bolt-firing device 1 in a propellant container 8, which is embodied as a gas can or gas cartridge.
  • the propellant container 8 is connected via an adjustable or controllable metering valve 10 and a gas line 11 with a combustion chamber or a combustion chamber 12.
  • gas from the propellant container 8 is mixed with air to form a combustible mixture which is ignited to drive a fastener such as a bolt or a nail into the ground.
  • a fastener such as a bolt or a nail into the ground.
  • the energy required for driving is transmitted, for example via a (not shown) working piston from the combustion chamber 12 to a fastener on the bolt setting end 5.
  • a device 14 is arranged, which serves to generate turbulence in the combustion chamber 12, to flush the combustion chamber 12 and / or to cool.
  • the device 14 comprises a fan 15, which is driven by an electric motor 18.
  • the electric motor 18 is controlled via an electronic control device 20.
  • an ignition cable 21 extends to the combustion chamber 12. About the ignition cable 21, the ignitable mixture in the combustion chamber 12 is ignited.
  • the electric motor 18 is also connected to the electronic control device 20 via a motor control line 22.
  • the propellant container 8; 38 and the controller alone according to two different embodiments of the invention.
  • the propellant container 8; 38 is designed as a gas can with a housing 28 which has substantially the shape of a straight circular cylinder jacket. At one end, the housing 28 is closed by a bottom 29. At the other end, the housing 28 has a connection device 30, which preferably in combination with a corresponding valve device, a defined outlet of propellant from the propellant container 8; 38 via the gas line 1 1 in the combustion chamber 12 of the bolt setting device 1 allows.
  • the control device 20 of the bolt-firing device 1 comprises a device electronics 32 connected to an electronic system 34 in a housing interior of the housing 28 of the propellant container 8; 38 is connected.
  • the electronic system 34 in the interior of the housing 28 includes a sensor device 35, which makes it possible to detect state variables of the propellant in the housing 28.
  • the electronic system 34 preferably comprises a plurality of sensors or signal generators, which detect in particular the temperature, the pressure and / or the mixing ratio of the propellant in the housing 28.
  • the electronic system 34 further comprises a microcontroller, preferably with a memory unit. The sensor data is received, processed and / or stored via the microcontroller.
  • the electronic system 34 includes a communication interface that allows data to be exchanged with the device electronics 32.
  • Figure 2 is indicated by a line 36 that the device electronics 32 is connected via a connecting cable or transmission cable to the electronic system 34 in the housing 28 of the propellant container 8. It is also possible that only the sensor device 35 is arranged in the interior of the housing 28.
  • the electronic system 34 may also be mounted externally on the housing 28. Then it is advantageous if the sensor device 35 is wirelessly connected to the electronic system 34.
  • the externally mounted electronic system 34 can be connected to the device electronics 32 of the bolt-firing device 1 via the transmission cable or connecting cable.
  • the electronic system 34 is connected to the sensor device 35 in the interior of the housing 28 wirelessly via a radio link with the device electronics 32 of the bolt setting device 1 or connected.
  • the wireless connection has the advantage that a through-hole for passing a connection cable or transmission cable through the housing 28 can be omitted.

Abstract

L'invention concerne un récipient d'agent propulseur pour appareil de fixation sous charge propulsive (1), comprenant un boîtier et une chambre intérieure de boîtier pour la réception d'un agent propulseur. Dans le but d'apporter un perfectionnement visant à simplifier le fonctionnement d'un appareil de fixation, il est disposé, dans la chambre intérieure du boîtier, un dispositif détecteur qui détecte au moins un paramètre d'état dans la chambre intérieure du boîtier.
EP12717274.0A 2011-06-20 2012-04-24 Récipient d'agent propulseur pour appareil de fixation sous charge propulsive Withdrawn EP2720832A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110077832 DE102011077832A1 (de) 2011-06-20 2011-06-20 Treibmittelbehälter für brennkraftbetriebene Bolzensetzgeräte
PCT/EP2012/057461 WO2012175235A1 (fr) 2011-06-20 2012-04-24 Récipient d'agent propulseur pour appareil de fixation sous charge propulsive

Publications (1)

Publication Number Publication Date
EP2720832A1 true EP2720832A1 (fr) 2014-04-23

Family

ID=46017849

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12717274.0A Withdrawn EP2720832A1 (fr) 2011-06-20 2012-04-24 Récipient d'agent propulseur pour appareil de fixation sous charge propulsive

Country Status (8)

Country Link
US (1) US20140191009A1 (fr)
EP (1) EP2720832A1 (fr)
JP (1) JP2014519990A (fr)
CN (1) CN103619543A (fr)
AU (1) AU2012272151A1 (fr)
CA (1) CA2837136A1 (fr)
DE (1) DE102011077832A1 (fr)
WO (1) WO2012175235A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3392512A1 (fr) * 2017-04-19 2018-10-24 HILTI Aktiengesellschaft Procédé de fixation et système de fixation
CN111623557B (zh) * 2020-06-29 2023-12-15 山东坊能新动能科学研究院有限公司 一种地源热泵地下温度检测传感器布设装置及布设方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6123241A (en) * 1995-05-23 2000-09-26 Applied Tool Development Corporation Internal combustion powered tool
JPH10131809A (ja) * 1996-10-30 1998-05-19 Honda Motor Co Ltd ガスエンジン及びガスエンジン作業機
US6822565B2 (en) * 1999-07-20 2004-11-23 Keith A. Thomas Wireless gauge alert
JP2001074200A (ja) * 1999-09-07 2001-03-23 Taiyo Toyo Sanso Co Ltd 超低温液化ガス容器の液量検出装置
EP1156266A3 (fr) * 2000-05-15 2005-11-23 mcs cylinder systems GmbH Support de données d'identification et les dites données pour un réservoir composite sous pression
DE10144618A1 (de) * 2001-09-11 2003-03-27 Hilti Ag Treibmittelmagazin für Setzgeräte
DE10244250A1 (de) * 2002-09-24 2004-03-25 Hilti Ag Brennkraftbetriebenes Setzgerät
DE10254965B4 (de) * 2002-11-26 2021-05-06 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
DE10260702B4 (de) * 2002-12-23 2014-01-30 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
DE10318554B4 (de) * 2003-04-24 2005-03-24 Hilti Ag Brennkraftbetriebenes Setzgerät
DE10319646B3 (de) 2003-05-02 2004-09-02 Hilti Ag Treibmittelbehälter für Setzgeräte und brennkraftbetriebenes Setzgerät
US6722550B1 (en) * 2003-05-09 2004-04-20 Illinois Tool Works Inc. Fuel level indicator for combustion tools
JP2005174741A (ja) * 2003-12-11 2005-06-30 Canon Inc 燃料容器、燃料供給方法、燃料充填方法、及び、燃料電池システム
DE102004022365A1 (de) * 2004-05-06 2005-12-08 Hilti Ag Brennkraftbetriebenes Setzgerät und Treibmittelbehälter für brennkraftbetriebene Setzgeräte
US7299963B2 (en) * 2005-05-23 2007-11-27 Illinois Tool Works Inc. Temperature sensor for combustion nailer
FR2888022B1 (fr) * 2005-07-01 2007-10-12 Prospection Et D Inv S Techniq Dispositif d'identification de cartouche de gaz pour appareil de fixation a gaz, l'appareil comportant le dispositif et la cartouche pour l'appareil
TWI341773B (en) * 2005-11-16 2011-05-11 Illinois Tool Works Fuel supply and combustion chamber systems for fastener-driving tools
DE102006000127B4 (de) * 2006-03-22 2015-05-13 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
DE102006000262B3 (de) * 2006-05-30 2007-10-11 Hilti Ag Brennkraftbetriebenes Setzgerät
JP2008018513A (ja) * 2006-07-14 2008-01-31 Makita Corp 燃焼式作業工具
US7636053B2 (en) * 2006-09-20 2009-12-22 Toyota Motor Engineering & Manufacturing North America, Inc. Article and method for monitoring temperature and pressure within a pressurized gas cylinder
EP2076363B1 (fr) * 2006-10-16 2013-06-26 Illinois Tool Works Inc. Fonction de cycle de recharge pour cloueuse à combustion
JP4697161B2 (ja) * 2007-03-15 2011-06-08 日立工機株式会社 燃焼式動力工具
JP2008255813A (ja) * 2007-04-02 2008-10-23 Max Co Ltd ガス内燃式釘打機
AU2008201129B2 (en) * 2007-04-04 2011-01-27 Hilti Ag Combustion-operated setting tool
FR2915798B1 (fr) * 2007-05-03 2010-04-30 Taema Procede de pilotage d'un manometre electronique et manometre correspondant
DE102007000373A1 (de) * 2007-07-11 2009-01-15 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
US8087394B2 (en) * 2007-07-25 2012-01-03 Illinois Tool Works Inc. Dual-level combustion chamber system, for fastener driving tool, having dual-level rotary valve mechanism incorporated therein
WO2009088896A1 (fr) * 2008-01-04 2009-07-16 Illinois Tool Works Inc. Chambre de combustion et système de refroidissement pour des outils d'entraînement de fixation
DE102008000286A1 (de) * 2008-02-13 2009-08-20 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
DE102008000980B4 (de) * 2008-04-03 2011-04-28 Hilti Aktiengesellschaft Verfahren zur Konfiguration einer Geräteelektronik eines handgeführten Arbeitsgeräts
DE102008000974A1 (de) * 2008-04-03 2009-10-08 Hilti Aktiengesellschaft Tragbarer Behälter eines handgeführten Arbeitsgeräts
JP2009295329A (ja) * 2008-06-03 2009-12-17 Sony Corp 液体タンク、液体残量検出システム、及び液体残量検出方法
DE102008043228A1 (de) * 2008-10-28 2010-04-29 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät
US8336749B2 (en) * 2009-03-31 2012-12-25 Illinois Tool Works Inc. Single switched dual firing condition combustion nailer
US20110095064A1 (en) * 2009-10-22 2011-04-28 Taylor Walter J Fuel level monitoring system for combustion-powered tools

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012175235A1 *

Also Published As

Publication number Publication date
CN103619543A (zh) 2014-03-05
JP2014519990A (ja) 2014-08-21
WO2012175235A1 (fr) 2012-12-27
CA2837136A1 (fr) 2012-12-27
DE102011077832A1 (de) 2012-12-20
US20140191009A1 (en) 2014-07-10
AU2012272151A1 (en) 2014-01-09

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