EP1093887A2 - Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte - Google Patents
Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte Download PDFInfo
- Publication number
- EP1093887A2 EP1093887A2 EP00810885A EP00810885A EP1093887A2 EP 1093887 A2 EP1093887 A2 EP 1093887A2 EP 00810885 A EP00810885 A EP 00810885A EP 00810885 A EP00810885 A EP 00810885A EP 1093887 A2 EP1093887 A2 EP 1093887A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- metering
- dosing
- dosing head
- outlets
- valve
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 32
- 239000002737 fuel gas Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 description 33
- 239000000203 mixture Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
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
- F17C13/04—Arrangement or mounting of valves
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0382—Constructional details of valves, regulators
Definitions
- the invention relates to a dosing head according to claim 1, which in particular for use in fuel-operated setting tools suitable, with the help of fasteners shot into objects can be.
- Air / fuel gas mixture provided a drive energy and transmitted via a piston to the fastener, for example in the form of a nail, a bolt, or the like can.
- the air / fuel gas mixture may be different Mixing ratios in all partial combustion chambers combustion chamber divided into several partial combustion chambers. Are there the partial combustion chambers each by means of several through openings interconnected.
- a spark generated by an electrical ignition device the combustion is started in a first rear partial combustion chamber, and a flame front begins at a relatively slow speed spread in this partial combustion chamber. Doing so pushes they unburned air / fuel gas mixture in front of them, which by the Through openings in the next partial combustion chamber, etc. and creates turbulence and pre-compression here.
- the flames occur due to the low Cross sections of the through openings accelerated as flame jets into the next partial combustion chamber and generate further turbulence here.
- the mixed, turbulent air / fuel gas mixture in this Partial combustion chamber is then over the entire surface of the flame jets ignited. It burns at a high speed, resulting in a leads to a sharp increase in the efficiency of the combustion since the Cooling losses remain small. In this way it becomes the partial combustion chamber (or main chamber) driven piston, whose drive energy is transmitted to the fastener.
- the invention has for its object to provide a dosing head with the individual dosing of different rooms with fuel gas is possible.
- a dosing head for the dosed dispensing of a liquid
- Fuel gas in different combustion chambers of an implement, in particular a setting tool for fasteners, has an input to hold the liquid fuel gas and at least two outlets and also contains at least one with the input and the outputs connected metering valve.
- Such a dosing head can be used via the respective outputs individually dosed fuel gas can be dispensed in liquid form, so that in accordance with desired operating conditions combustion-powered setting tool the individual and ignitable gas mixtures can be set separately in the respective combustion chambers can to improve operational safety and efficiency of the device. So you get under all conditions in all partial combustion chambers an ignitable gas mixture, e.g. an air-fuel gas mixture, an oxygen-fuel gas mixture or any other suitable combustible gas mixture can be.
- an ignitable gas mixture e.g. an air-fuel gas mixture, an oxygen-fuel gas mixture or any other suitable combustible gas mixture can be.
- Dosing per output takes place in that the outputs for example, have different output cross sections.
- the dosing head contains two or more dosing valves with its input together and separately with one of its two or more outputs the individual dosage per output channel by selecting the metering volume of the respective metering valves be different, that is, by choosing metering valves with different large dosing chambers.
- the size of the exit openings could also be used here of the outputs can be set if necessary should be.
- the outputs can preferably be designed as nozzles in order to Dosage to be able to output a mist of fuel gas, so that a better evaporation of the liquid fuel gas is possible and thus a better mixing for setting a desired gas mixture from e.g. Air and fuel gas.
- the inlets of the dosing chambers of all dosing valves permanently with his Communicate entrance.
- its input can be resilient Lugs around to clamp the dosing head on a bottle to be able to, in which liquid fuel gas is contained.
- the inlet of the dosing head acts on the outlet valve the gas bottle and opens it so that everyone dosing valves in the dosing head are constantly filled, when the dosing chamber inlets are open.
- the metering valves can be arranged within the metering head in such a way that a metering valve longitudinal axis perpendicular to a longitudinal axis of the outputs runs.
- inlets and outlets of Dosing chambers of the dosing valves are opened and closed, So be switched that the input of the dosing head relative to one Dosing head housing perpendicular to the direction of the longitudinal axes of the Outputs is moved. This can be done, for example, by lifting the gas bottle take place, i.e. by moving the gas bottle towards the dosing head or away from this. Such movement of the gas bottle can be in Correspondence with the operation of the setting tool, the Combustion chambers should be filled with fuel gas using the dosing head.
- the metering valves be arranged in the dosing head so that a longitudinal axis of the dosing valve is parallel runs to a longitudinal axis of the exits.
- the part of the dosing head that carries the dosing valves and the Gas bottle that is in fluid contact with the inlet of the dosing head, are firmly connected.
- a dosing head 1 is fixed on a gas bottle 2 attached, in which there is a liquid fuel gas.
- the dosing head 1 has for this purpose resiliently formed in its lower region and hooks 3 projecting downward from it, which have a circumferential bead 4 Reach in from behind on the top end of the gas bottle 2.
- the dosing head 1 there is a dosing valve 5, the Longitudinal axis 6 is aligned with the longitudinal axis 7 of the gas bottle 2.
- valve chamber of the metering valve 5 is on the input side with a Connected hollow socket 8, which protrudes from the bottom 9 of the dosing head 1. If the dosing head 1 is placed on the gas bottle 2, the hollow connector engages 8 into the outlet valve of gas bottle 2 and opens it. Liquid gas is thus from the gas bottle 2 and through the hollow connector 8 passed into a channel 10 of the metering valve and finally reached its dosing chamber.
- the metering chamber of the metering valve 5 is thus constantly filled with liquid fuel gas via their inlet when the dosing head 1 is attached to the gas bottle 2 and is not operated.
- an outlet of the metering chamber of the metering valve 5 is initially closed and is only opened when necessary, then the inlet to the metering chamber is closed briefly. This will be done later.
- the outlet of the metering chamber is via an outlet channel 11 of the metering valve 5 in fluid communication with an annular channel 12, namely via a connecting channel 13.
- Two transverse channels 14 extend from the ring channel 12 and 15, which each open into an ejection nozzle 16 and 17.
- the ring channel 12, the connecting channel 13 and the transverse channels 14 and 15 are located in a cap part 18 of the dosing head 1, the cap part 18 in its lower area receives the metering valve 5 and one Bottom part 19 of the metering valve 1, which relative to the cap part 18 in Direction of the metering valve longitudinal axis 6 is displaceable and the metering valve 5 carries.
- On this bottom part are the hooks 3 and the hollow connector 8, for example, attached in one piece.
- the outlet channel 11 of the metering valve 5 is in the direction of the longitudinal axis of the metering valve 6 first in the correspondingly extending part of the connecting channel 13 used. Is by lifting the gas bottle 2 and Inserting the bottom part 19 into the cap part 18 has an outer flange 20 of the metering valve 5 is raised, so the inlet to the metering chamber is first of the metering valve 5 and then the outlet of the metering chamber of the metering valve 5 opened so that the metered volume of liquid Fuel gas reaches the ejection nozzles 16 and 17.
- the ejection nozzles 16 and 17 are in cylindrical components 21 and 22, the are connected to the cap part 18.
- These cylindrical components 21 and 22 have sealing rings 23 and 24 on the outside to seal into corresponding ones Recesses in the combustion chamber wall of a setting tool to be used.
- the cap part 18 is fixed or immovable connected to the combustion chamber wall.
- Longitudinal axes 25 and 26 of the ejection nozzles 16 and 17 (outputs of the dosing head 1) run vertically to the longitudinal axis 6 of the metering valve 5.
- the gas bottle 2 again relieved, so she takes the bottom part 19 and moves it a little out of the cap part 18 down. This initially leads to the closure the outlet of the metering chamber of the metering valve 5 and then to Opening their inlet so that the dosing chamber again with liquid Fuel gas is filled.
- Figures 3 and 4 show a second embodiment of an inventive Dosing head 1. Same parts as in the first embodiment according to Figures 1 and 2 are given the same reference numerals provided and will not be described again.
- the dosing head 1 according to the second embodiment has two dosing valves 5a and 5b, the metering valve longitudinal axes 6a and 6b in Stand apart from each other and parallel to the longitudinal axis 7 of the gas bottle 2. Is the valve head 1 firmly seated on the gas bottle 2 and is the bottom part 19 not moved relative to the cap part 18, so valve chambers 27a, 27b of both metering valves 5a, 5b constantly and simultaneously with filled liquid fuel gas, namely via the hollow connector 8 and one suitable channel 10, which runs inside the bottom part 19. This channel 10 is in fluid connection with the hollow connector 8. Inlets 30a, 30b to the valve chambers 27a, 27b are now open, as in particular the figure 3 reveals.
- Outlets 28a and 28b of valve chambers 27a, 27b are in position still closed according to FIG. They are in turn above the output channels 11a, 11b with transverse channels 29a, 29b in fluid communication, which in turn open into the nozzles 16 and 17.
- the output channels are supported 11a, 11b at the edge region of the transverse channels 29a, 29b.
- the gas bottle 2 is pressed in the direction of the cap part 18, the bottom part 19 is partially retracted into the cap part 18.
- FIG. 5 to 8 A third exemplary embodiment of a dosing head 1 according to the invention is shown in Figures 5 to 8. This is a dosing head 1 with two metering valves 5a, 5b, the metering valve longitudinal axes 6a, 6b are perpendicular to the longitudinal axis 7 of the gas bottle 2. Same parts as in Figures 1 and 2 or 3 and 4 are again with the same reference numerals provided and will not be described again.
- the Dosing chambers 27a, 27b of the metering valves 5a, 5b in turn via a Channel 10 with the hollow connector 8 in fluid communication, so that they with liquid Fuel gas can be filled when the outlets 28a, 28b are not inside of the metering chambers 27a, 27b come to rest, that is to say quasi closed are. In this case, no liquid fuel gas reaches the nozzles 16, 17.
- the exit channels in fluid communication with the outlets 28a, 28b 11a, 11b open on the back sealing in a front plate 18a of Cap part 18.
- the outlet channels 11a, 11b are in fluid communication with the nozzles 16 and 17.
- the cylindrical having the nozzles 16 and 17 Components 21 and 22 are integrally connected to the front panel 18a and have inner channels 16a, 17a, which from the nozzles 16, 17 to the Output channels 11a, 11b are sufficient.
- the connection between the front panel 18a and the output channels 11a, 11b is in the edge region of the output channels 11a, 11b at least liquid-tight.
- the front panel 18a is perpendicular to the longitudinal axes 6a, 6b of the metering valves 5a, 5b and is via their cylindrical components 21, 22 firmly in corresponding openings a combustion chamber wall used.
- the bottom part 19, with to which the gas bottle 2 is firmly connected, in the direction of the front plate 18a be shifted in accordance with the duty cycle of the setting tool, the combustion chambers of which are supplied with liquid via the nozzles 16 and 17 Fuel gas to be filled.
- the setting tool Drive mechanism one controlled by the setting tool Drive mechanism the bottom part 19 in the longitudinal direction of the Actuate axes 6a, 6b or 25, 26.
- liquid becomes Fuel gas from the gas bottle 2 common to the metering chambers 27a, 27b fed, and that over the hollow connector 8 and it subsequent duct line 10. It connects the inner duct of the hollow socket 8 with both metering chambers 27a, 27b.
- the inlets 30a, 30b of these Dosing chambers are now open, they can be seen in Figure 8 are. They have the reference numerals 30a, 30b. In contrast, the outlets are 28a, 28b outside the metering chambers 27a, 27b and are therefore closed.
- Dosed Liquid gas in the metering chambers 27a, 27b can then pass through the outlets 28a, 28b and the channels 11a, 11b reach the nozzles 16, 17. After discharge of the bottom part 19 are the valve chamber housings 33a, 33b again retracted and the outlets closed.
- the springs 31a, 31b hold the valve lifters 32a, 32b so that the inlets 30a, 30b open again.
- FIG. 9 shows an axial section through a device used in the invention incoming metering valve.
- the valve lifter 32a carries a cylinder 37, which has the output channel 11a and a lateral transverse channel 28a, which can be called a valve outlet.
- a valve chamber housing 33a forms the valve chamber 27a and has on the valve tappet 32a facing end an elastic seal 34.
- a flange 20a holds the valve chamber housing 33a relative to the bottom part 19.
- the free The end of the output channel 11a is in contact with that shown in FIG Front plate 18a of the cap part 18.
- the output channel 11a with the help of the compression spring 31a already mentioned on the valve tappet 32a pressed against the front panel 18a.
- the compression spring 31 a is supported on the floor of the bottom part 19.
- FIG. 9 shows a position of the valve chamber housing 33a relative to the Output channel 11a, in which the transverse channel 28a within the valve chamber 27a comes to rest.
- the outlet of the metering valve is thus open, so that liquid fuel gas located in the valve chamber 27a via the channels 28a, 11a can be output. If the bottom part 19 is relieved, it pulls the flange 20a relative to the valve lifter 32a or the discharge channel 11a to the rear so that the flange 20a the transverse channel 28a in Figure 9 drives over to the left. The outlet of the metering valve is thus closed.
- valve chamber inlets 30a are present, through which in the direction of the arrow liquid fuel gas can flow into the valve chamber 27a.
- the retracted position of the flange 20a is indicated by a stop 36 limited on the outside of the cylinder 37.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical 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)
Abstract
Description
Claims (12)
- Dosierkopf (1) zur dosierten Ausgabe eines flüssigen Brenngases in unterschiedliche Brennkammern eines Arbeitsgeräts, insbesondere eines Setzgeräts für Befestigungselemente, mit einem Eingang (8) zur Aufnahme des flüssigen Brenngases und wenigstens zwei Ausgängen (16, 17), sowie mit wenigstens einem mit dem Eingang (8) und den Ausgängen (16, 17) verbundenen Dosierventil (5; 5a, 5b).
- Dosierkopf (1) nach Anspruch 1, dadurch gekennzeichnet, daß er zwei oder mehr Dosierventile (5a, 5b) enthält, die mit seinem Eingang (8) gemeinsam und jeweils separat mit einem seiner zwei oder mehr Ausgänge (16, 17) verbunden sind.
- Dosierkopf (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß eine Dosierventil-Längsachse (6; 6a, 6b) wenigstens annähernd senkrecht zu einer Längsachse der Ausgänge (16, 17) verläuft.
- Dosierkopf (1) nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß eine Dosierventil-Längsachse (6a, 6b) wenigstens annähernd parallel zu einer Längsachse der Ausgänge (16, 17) verläuft.
- Dosierkopf (1) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Ausgänge als Düsen (16, 17) ausgebildet sind.
- Dosierkopf (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Ausgänge (16, 17) unterschiedlich groß ausgebildet sind.
- Dosierkopf (1) nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß die Dosierventile (5a, 5b) jeweils unterschiedlich große Dosierkammern (27a, 27b) aufweisen.
- Dosierkopf (1) nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß Einlässe (30a, 30b) von Dosierkammern (27a, 27b) der Dosierventile (5; 5a, 5b) permanent mit seinem Eingang (8) in Verbindung stehen.
- Dosierkopf (1) nach einem der Ansprüche 3 und 5 bis 8, dadurch gekennzeichnet, daß Einlässe (30a, 30b) und Auslässe (28a, 28b) von Dosierkammern (27a, 27b) der Dosierventile (5a, 5b) dadurch schaltbar sind, daß ein seinen Eingang (8) aufweisendes Dosierkopf-Bodenteil (19) relativ zu einem die Ausgänge (16, 17) aufweisenden Dosierkopfgehäuse (18) senkrecht zur Richtung der Längsachsen (25, 26) der Ausgänge (16, 17) bewegt wird.
- Dosierkopf (1) nach einem der Ansprüche 4 bis 8, dadurch gekennzeichnet, daß Einlässe (30a, 30b) und Auslässe (16, 17) von Dosierkammern (27a, 27b) der Dosierventile (5a, 5b) dadurch schaltbar sind, daß die Dosierventile (5a, 5b) relativ zu seinen Ausgängen (16, 17) in Richtung der Längsachsen (25, 26) der Ausgänge (16, 17) bewegt werden.
- Dosierkopf nach Anspruch 10, dadurch gekennzeichnet, daß er eine fixierbare Frontplatte (18a) aufweist, die mit den Ausgängen (16, 17) versehen ist, und ein auf die Frontplatte (18) zu und von dieser weg bewegbares Dosierkopf-Bodenteil (19), das die Dosierventile (5a, 5b) aufnimmt.
- Dosierkopf (1) nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß sein Eingang (8) von federnden Ansätzen (3) umgeben ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19950350A DE19950350C2 (de) | 1999-10-19 | 1999-10-19 | Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte |
| DE19950350 | 1999-10-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1093887A2 true EP1093887A2 (de) | 2001-04-25 |
| EP1093887A3 EP1093887A3 (de) | 2004-10-06 |
| EP1093887B1 EP1093887B1 (de) | 2006-08-16 |
Family
ID=7926168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00810885A Expired - Lifetime EP1093887B1 (de) | 1999-10-19 | 2000-09-26 | Dosierkopf, insbesondere für brennkraftbetriebene Setzgeräte |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6419168B1 (de) |
| EP (1) | EP1093887B1 (de) |
| JP (1) | JP4729163B2 (de) |
| KR (1) | KR20010049981A (de) |
| DE (2) | DE19950350C2 (de) |
| ES (1) | ES2270802T3 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832344A1 (fr) * | 2001-11-21 | 2003-05-23 | Spit Soc Prospect Inv Techn | Appareil de fixation a piston propulse par gaz comprime |
| FR2832664A1 (fr) * | 2001-11-29 | 2003-05-30 | Hilti Ag | Outil de travail portatif actionne par combustion interne et procede pour commander son fonctionnement |
| US6786378B2 (en) | 2002-01-09 | 2004-09-07 | Illinois Tool Works Inc. | Fastener tool having auxiliary fuel cell metering valve stem seal adaptor |
| US7222765B2 (en) | 2003-04-15 | 2007-05-29 | Illinois Tool Works Inc. | Fuel cell adapter for a latch |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796478B2 (en) * | 2000-10-12 | 2004-09-28 | Illinois Tool Works Inc. | Fuel cell adapter system for combustion tools |
| FR2827528B1 (fr) * | 2001-07-20 | 2004-07-09 | Oreal | Tete de distribution comportant deux buses |
| DE10306353A1 (de) * | 2003-02-15 | 2004-08-26 | Hilti Ag | Setzgerätesystem und brennkraftbetriebenes Setzgerät sowie Dosierkopf für brennkraftbetriebene Setzgeräte |
| US6892524B1 (en) * | 2003-11-03 | 2005-05-17 | Illinois Tool Works Inc. | Latching mechanism for combustion chamber plate of a fastener driving tool |
| US6966478B2 (en) * | 2003-11-03 | 2005-11-22 | Illinois Tool Works Inc | Combustion apparatus having collapsible volume |
| US7571841B2 (en) * | 2004-04-19 | 2009-08-11 | Illinois Tool Works, Inc. | Interchangeable adapter for in-can and on-can fuel cells |
| US7392922B2 (en) * | 2004-04-19 | 2008-07-01 | Illinois Tool Works Inc. | In-can fuel cell metering valve |
| JP5586157B2 (ja) * | 2008-02-25 | 2014-09-10 | フマキラー株式会社 | 害虫駆除用エアゾール |
| JP5104536B2 (ja) * | 2008-05-16 | 2012-12-19 | マックス株式会社 | 燃料充填容器及びガス燃焼式打込み工具 |
| PT2508446T (pt) * | 2009-12-01 | 2016-08-22 | Toyo Aerosol Ind Co | Dispositivo de aerossol para alocação de uma pluralidade de fluidos |
| FR2965799B1 (fr) * | 2010-10-06 | 2012-10-05 | Lindal France Sas | Diffuseur pour valve multivoie |
| BR112013002491B1 (pt) * | 2010-12-02 | 2019-07-02 | Toyo Aerosol Industry Co., Ltd. | Dispositivo aerossol |
| DE102010063177A1 (de) * | 2010-12-15 | 2012-06-21 | Hilti Aktiengesellschaft | Bolzensetzgerät und Verfahren zum Betreiben eines Bolzensetzgerätes |
| ES2648993T3 (es) * | 2012-11-07 | 2018-01-09 | EZ-FLO Injection Systems, Inc. | Sistema de inyección de fluido |
| TWM461519U (zh) | 2013-04-29 | 2013-09-11 | Basso Ind Corp | 計量閥 |
| AU2014265061A1 (en) * | 2014-11-20 | 2016-06-09 | Liu, Darren Yu Jen | Dual-purpose gas fuel can gas outlet structure |
| US10166666B2 (en) | 2015-11-25 | 2019-01-01 | Illinois Tool Works Inc. | Adapter for combustion tool fuel cells |
| US10557738B2 (en) | 2017-09-11 | 2020-02-11 | Black & Decker Inc. | External fuel metering valve with shuttle mechanism |
| US11492192B2 (en) * | 2020-11-12 | 2022-11-08 | Precision Valve Corporation | Spray delivery system |
| US11623799B2 (en) * | 2021-01-27 | 2023-04-11 | Theodros Shawl | Contamination free liquid-spray dispensing apparatus and method of use |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4032202A1 (de) | 1990-10-11 | 1992-04-16 | Hilti Ag | Setzgeraet fuer befestigungselemente |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE566919A (de) * | 1957-04-18 | |||
| US3176889A (en) * | 1961-08-14 | 1965-04-06 | Potapenko Gennady | Pressurized dispenser with integral stem seal |
| GB1225343A (de) * | 1968-02-13 | 1971-03-17 | ||
| US3628733A (en) * | 1969-05-01 | 1971-12-21 | Associated Products Inc | Two-hole aerosol button |
| US4257560A (en) * | 1978-11-13 | 1981-03-24 | Diamond George B | Plural spray pattern aerosol spray head |
| JPS6374579A (ja) * | 1986-09-12 | 1988-04-05 | 日立工機株式会社 | 内燃式ピストン駆動工具のガス混合装置 |
| US4712379A (en) * | 1987-01-08 | 1987-12-15 | Pow-R Tools Corporation | Manual recycler for detonating impact tool |
| US4913331A (en) * | 1988-10-21 | 1990-04-03 | Hitachi Koki Company, Ltd. | Internal-combustion piston driving apparatus having a decompression channel |
| DE4243618A1 (de) * | 1992-12-22 | 1994-06-23 | Hilti Ag | Tragbares, brennkraftbetriebenes Setzgerät |
| FR2732318B1 (fr) * | 1995-03-31 | 1997-04-25 | Oreal | Ditributeur aerosol a deux buses de pulverisation |
| US5680980A (en) * | 1995-11-27 | 1997-10-28 | Illinois Tool Works Inc. | Fuel injection system for combustion-powered tool |
| FR2749641B1 (fr) * | 1996-06-05 | 1998-08-21 | Taema | Ensemble de commande et de distribution de gaz pour reservoir de gaz sous haute pression |
| FR2771796B1 (fr) * | 1997-11-28 | 2000-01-14 | Spit Soc Prospect Inv Techn | Raccord pour appareil de fixation a gaz comprime et cartouche de gaz comprime |
| DE19904361A1 (de) * | 1999-02-03 | 2000-08-10 | Wella Ag | Vorrichtung zum Ausbringen von sprühfähigem Produkt aus einem Aerosolbehälter |
-
1999
- 1999-10-19 DE DE19950350A patent/DE19950350C2/de not_active Expired - Fee Related
-
2000
- 2000-08-03 KR KR1020000044983A patent/KR20010049981A/ko not_active Withdrawn
- 2000-09-26 ES ES00810885T patent/ES2270802T3/es not_active Expired - Lifetime
- 2000-09-26 EP EP00810885A patent/EP1093887B1/de not_active Expired - Lifetime
- 2000-09-26 DE DE50013326T patent/DE50013326D1/de not_active Expired - Fee Related
- 2000-10-06 US US09/684,752 patent/US6419168B1/en not_active Expired - Lifetime
- 2000-10-16 JP JP2000315009A patent/JP4729163B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4032202A1 (de) | 1990-10-11 | 1992-04-16 | Hilti Ag | Setzgeraet fuer befestigungselemente |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2832344A1 (fr) * | 2001-11-21 | 2003-05-23 | Spit Soc Prospect Inv Techn | Appareil de fixation a piston propulse par gaz comprime |
| EP1314517A1 (de) * | 2001-11-21 | 2003-05-28 | Societe De Prospection Et D'inventions Techniques Spit | Befestigungsgerät mit druckluftgetriebenem Kolben |
| US6783046B2 (en) | 2001-11-21 | 2004-08-31 | Societe De Prospection Et D'inventions Techniques Spit | Securing device involving a piston propelled by compressed gas |
| AU2002302059B2 (en) * | 2001-11-21 | 2005-12-22 | Societe De Prospection Et D'inventions Techniques Spit | Securing device involving a piston propelled by compressed gas |
| FR2832664A1 (fr) * | 2001-11-29 | 2003-05-30 | Hilti Ag | Outil de travail portatif actionne par combustion interne et procede pour commander son fonctionnement |
| US6786378B2 (en) | 2002-01-09 | 2004-09-07 | Illinois Tool Works Inc. | Fastener tool having auxiliary fuel cell metering valve stem seal adaptor |
| US7222765B2 (en) | 2003-04-15 | 2007-05-29 | Illinois Tool Works Inc. | Fuel cell adapter for a latch |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2270802T3 (es) | 2007-04-16 |
| KR20010049981A (ko) | 2001-06-15 |
| JP2001191257A (ja) | 2001-07-17 |
| EP1093887A3 (de) | 2004-10-06 |
| DE19950350A1 (de) | 2001-05-03 |
| EP1093887B1 (de) | 2006-08-16 |
| DE19950350C2 (de) | 2002-06-20 |
| JP4729163B2 (ja) | 2011-07-20 |
| DE50013326D1 (de) | 2006-09-28 |
| US6419168B1 (en) | 2002-07-16 |
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