EP0237477B1 - Powder-actuated setting tool - Google Patents
Powder-actuated setting tool Download PDFInfo
- Publication number
- EP0237477B1 EP0237477B1 EP87810096A EP87810096A EP0237477B1 EP 0237477 B1 EP0237477 B1 EP 0237477B1 EP 87810096 A EP87810096 A EP 87810096A EP 87810096 A EP87810096 A EP 87810096A EP 0237477 B1 EP0237477 B1 EP 0237477B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- slide
- setting tool
- guide profile
- tool
- 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
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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
-
- 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
- B25C1/184—Feeding devices for nails
Definitions
- the invention relates to a powder-powered setting tool for driving in fasteners, such as nails, in substrates, with a mouth part which can be moved from a front position backwards to the ignition-ready position, a guide profile projecting laterally over the mouth part with a slide for advancing the fasteners from the guide profile into the Mouth bore, the slide being displaceable from an initial position into an end position freed from the fastening elements.
- Known powder-operated setting tools generally have a pressure lock, which ensures that the propellant charge can only be ignited if the mouthpiece of the device is pressed against a surface in the setting direction.
- the mouth part can be shifted backwards into a ready-to-ignite position in a housing, the tension spring of an ignition mechanism known per se mostly being compressed.
- the invention has for its object to provide a pressure protection the triggering of an ignition process is excluded if there is no fastening element in the muzzle bore.
- FR-A-277 653 relates to a bolt-setting tool with a nail magazine on the front barrel part which can be pivoted about an axis lying parallel to the barrel. If the nail magazine is in the swung-out state, ignition of the device must be prevented for safety reasons. Due to the arrangement of a locking member, the feed channel can only be swiveled into the forward position of the barrel.
- EP-A-100 105 relates to a nail magazine for nail devices. When the magazine is empty, a blocking element is moved over the slide. This blocking element engages around the displaceable mouth part and prevents it from plunging backwards into the device and thus getting into the ignition-ready position.
- the object is achieved in that the slide has a stop shoulder projecting into the axial projection of the end face of the housing in the end position, which is formed by the end face of the slide facing the housing and which moves the front end of the housing into an ignition-ready position by a Cutout in the guide channel of the guide profile is prevented.
- the slide In the end position freed from the fastening elements, that is to say when the last fastening element has also left the mouth bore, the slide is located with a stop shoulder in the axial projection and thus in the displacement path of the end face of the housing. If the housing is pressed against the ground in this state, the housing only moves relative to the mouth part until the end face of the housing comes up against the stop shoulder. This only slight displacement is not sufficient to get the ignition ready.
- This can be achieved, for example, in that a pin-shaped projection runs onto a stop shoulder of the slider lying outside the guide profile.
- the guide profile can be open, with a substantially U-shaped cross section, or can be designed as a closed box profile.
- the slide is advantageously supported on the bottom of the guide profile in the setting direction.
- the stop shoulder is preferably formed by the region of the end face of the slide exposed by a box-shaped guide profile towards the housing.
- the box-shaped guide profile has a window-like recess for the housing in the axial projection of the end face of the housing.
- the box-shaped design of the guide profile offers safe and protected guidance of the fastening elements.
- To load the guide profile with fasteners it can be conveniently removed from the side or open a side wall. In the open position, the slide can also be returned to its starting position. The stop shoulder of the slide is protected from external damage in the box-shaped guide profile, so that trouble-free function is guaranteed.
- the stop shoulder is surmounted in the feed direction of the slide by a feed nose for the fastening elements.
- the feed nose can be offset in relation to the stop shoulder in the setting direction.
- a spring element driving the slide from the initial position into the end position is provided.
- the spring element can be designed as a tension or compression spring.
- the setting tool shown in FIG. 1, designated overall by 1, has a housing 2 with a laterally protruding handle 3 and a trigger 4 assigned to it for triggering the ignition of a powder propellant charge.
- the powder propellant charge sits in a bearing opening of a barrel and is in the ready position of the setting device 1 in the effective range of an ignition element which can be triggered by the trigger 4.
- the housing 2 is protruded in the setting direction by a mouth part 5, which can be shifted backwards from the rest position shown in FIG. 1 into the ignition ready position shown in FIG. 3.
- An orifice bore 6 leads to a hint which can be identified, which can be accelerated forward by the application of powder propellant gases in the orifice bore 6.
- the mouth part 5 is assigned a box-shaped guide profile, designated 8 overall, in a fixed position.
- the guide channel 9 of the guide profile 8 opens laterally into the mouth bore 6.
- the guide profile 8 consists of a base body 11 with a U-shaped cross section and a removable side wall 12 with an L-shaped cross section that closes the latter.
- the side wall 12 is fixed to the base body 11, for example by snap connection, in a manner known per se.
- On a rear wall 13 of the base body 11 is supported, for example, a compression spring 14 made of strip material, which acts on a slide generally designated 15.
- the slide 15 is mounted on guide rails 16, 17 in the guide channel 9 laterally.
- the end face 18 of the guide bar 17 facing the housing 2 forms a stop shoulder 19 with a region on the feed direction side.
- the stop shoulder 19 is in the feed direction of the slider 15 overlooked by a feed nose 21.
- the feed lug 21 acts on a series of fastening elements lined up next to one another, identified overall by 22.
- the fastening elements 22 each consist of a nail 23 and a guide bushing 24 made of plastic, as shown in FIG. 2.
- circular guide rings 25 are provided in the axial projection of the fastening elements 22.
- the axial section 26 between the guide rings 25 has a radially recessed outer contour.
- a support bar 27 oriented longitudinally in the base body 11 projects into the niche thus created along the section 26 and holds the fastening elements 22 axially defined in the guide profile 8.
- the housing 2 moves relative to the mouth part 5 in the setting direction and thereby dips with its front end through a recess 29 into the guide channel 9 of the Guide profile 8.
- the feed of the fasteners 22 into the mouth bore 6 is not hindered by the pressing process.
- the ignition readiness is reached, so that the setting process can be triggered.
- the piston 7 runs onto the fastening element 22 located in the orifice bore 6 and drives the nail 23 into the substrate 28, destroying the guide bush 24. After the piston 7 has subsequently been returned, the next fastening element 22 enters the orifice bore 6.
Abstract
Description
Die Erfindung betrifft ein pulverkraftbetriebenes Setzgerät zum Eintreiben von Befestigungselementen, wie Nägel, in Untergründe, mit in einem Gehäuse aus einer vorderen Stellung nach rückwärts in Zündbereitschaftsstellung verschiebbarem Mündungsteil, einem das Mündungsteil seitlich überragenden Führungsprofil mit einem Schieber zum Vorschub der Befestigungselemente aus dem Führungsprofil in die Mündungsbohrung, wobei der Schieber von einer Ausgangsstellung in eine von den Befestigungselementen befreite Endstellung verschiebbar ist.The invention relates to a powder-powered setting tool for driving in fasteners, such as nails, in substrates, with a mouth part which can be moved from a front position backwards to the ignition-ready position, a guide profile projecting laterally over the mouth part with a slide for advancing the fasteners from the guide profile into the Mouth bore, the slide being displaceable from an initial position into an end position freed from the fastening elements.
Bekannte pulverkraftbetriebene Setzgeräte verfügen in der Regel über eine Anpresssicherung, die gewährleistet, dass ein Zünden der Treibladung nur möglich ist, wenn das Gerät mit seinem Mündungsteil in Setzrichtung gegen einen Untergrund gepresst wird. Das Mündungsteil ist hierzu in einem Gehäuse nach rückwärts in eine Zündbereitschaftsstellung verschiebbar, wobei meistens die Spannfeder eines an sich bekannten Zündmechanismus' komprimiert wird.Known powder-operated setting tools generally have a pressure lock, which ensures that the propellant charge can only be ignited if the mouthpiece of the device is pressed against a surface in the setting direction. For this purpose, the mouth part can be shifted backwards into a ready-to-ignite position in a housing, the tension spring of an ignition mechanism known per se mostly being compressed.
Um diese Sicherheitsfunktion auch bei Setzgeräten mit das Mündungsteil seitlich überragendem Führungsprofil, in welchem ein Schieber für die Zuführung der Befestigungselemente gelagert ist (DE-OS 24 33 642) mit einfachen Mitteln sicherzustellen, liegt der Erfindung die Aufgabe zugrunde, eine Anpressicherung zu schaffen, die das Auslösen eines Zündvorganges ausschliest, wenn sich kein Befestigungselement in der Mündungsbohrung befindet.In order to ensure this safety function even in setting tools with the mouth part laterally projecting guide profile, in which a slide for the supply of the fastening elements (DE-OS 24 33 642) is ensured with simple means, the invention has for its object to provide a pressure protection the triggering of an ignition process is excluded if there is no fastening element in the muzzle bore.
Die FR-A-277 653 betrifft ein Bolzensetzgerät mit einem am vorderen Laufteil, um eine parallel zum Lauf liegende Achse schwenkbaren Nagelmagazin. Befindet sich das Nagelmagazin im ausgeschwenkten Zustand, so muss aus Gründen der Sicherheit ein Zünden des Gerätes verhindert werden. Durch die Anordnung eines Sperrorganes kann der Zuführkanal nur in nach vorne gezogener Stellung des Laufes eingeschwenkt werden.FR-A-277 653 relates to a bolt-setting tool with a nail magazine on the front barrel part which can be pivoted about an axis lying parallel to the barrel. If the nail magazine is in the swung-out state, ignition of the device must be prevented for safety reasons. Due to the arrangement of a locking member, the feed channel can only be swiveled into the forward position of the barrel.
Die EP-A-100 105 bezieht sich auf ein Nagelmagazin für Nagelgeräte. Dabei wird bei leerem Magazin über den Schieber ein Blockierelement versetzt. Dieses Blockierelement umgreift den verschiebbaren Mündungsteil und hindert diesen daran, rückwärts in das Gerät einzutauchen, und somit in Zündbereitschaftsstellung zu gelangen.EP-A-100 105 relates to a nail magazine for nail devices. When the magazine is empty, a blocking element is moved over the slide. This blocking element engages around the displaceable mouth part and prevents it from plunging backwards into the device and thus getting into the ignition-ready position.
Erfindungsgemäss wird die Aufgabe dadurch gelöst, dass der Schieber eine in der Endstellung in die Axialprojektion der Stirnfläche des Gehäuses ragende, Anschlagschulter aufweist,die von dem Gehäuse zugewandten Stimseite des Schiebers gebildet ist und die das in Zündbereitschaftsstellung bringende Verschieben des vorderen Endes des Gehäuses durch eine Ausnehmung in den Fürungskanal des Führungsprofils unterbindet.According to the invention, the object is achieved in that the slide has a stop shoulder projecting into the axial projection of the end face of the housing in the end position, which is formed by the end face of the slide facing the housing and which moves the front end of the housing into an ignition-ready position by a Cutout in the guide channel of the guide profile is prevented.
In der von den Befestigungselementen befreiten Endstellung, das heisst wenn auch das letzte Befestigungselement die Mündungsbohrung verlassen hat, befindet sich der Schieber mit einer Anschlagschulter in der Axialprojektion und damit in der Verschiebebahn der Stirnfläche des Gehäuses. Wird in diesem Zustand das Gehäuse gegen den Untergrund gepresst, verschiebt sich das Gehäuse gegenüber dem Mündungsteil nur bis zum Auflaufen der Stirnfläche des Gehäuses an der Anschlagschulter. Dieser nur geringfügige Verschiebeweg reicht nicht aus, um die Zündbereitschaftsstellung zu erlangen. Dies kann beispielsweise dadurch erzielt werden, dass ein stiftförmiger Vorsprung auf eine ausserhalb des Führungsprofils liegende Anschlagschulter des Schiebers aufläuft. Das Führungsprofil kann offen, mit im wesentlichen U-förmigem Querschnitt, oder als geschlossenes Kastenprofil gestaltet sein. Dabei stützt sich der Schieber mit Vorteil am Boden des Führungsprofils in Setzrichtung ab.In the end position freed from the fastening elements, that is to say when the last fastening element has also left the mouth bore, the slide is located with a stop shoulder in the axial projection and thus in the displacement path of the end face of the housing. If the housing is pressed against the ground in this state, the housing only moves relative to the mouth part until the end face of the housing comes up against the stop shoulder. This only slight displacement is not sufficient to get the ignition ready. This can be achieved, for example, in that a pin-shaped projection runs onto a stop shoulder of the slider lying outside the guide profile. The guide profile can be open, with a substantially U-shaped cross section, or can be designed as a closed box profile. The slide is advantageously supported on the bottom of the guide profile in the setting direction.
Vorzugsweise ist die Anschlagschulter von dem zum Gehäuse hin von einem kastenförmigen Führungsprofil freigelegten Bereich der Stirnseite des Schiebers gebildet. Das kastenförmige Führungsprofil weist hierzu in der Axialprojektion der Stirnfläche des Gehäuses eine fensterartige Ausnehmung für das Gehäuse auf.The stop shoulder is preferably formed by the region of the end face of the slide exposed by a box-shaped guide profile towards the housing. For this purpose, the box-shaped guide profile has a window-like recess for the housing in the axial projection of the end face of the housing.
Die kastenförmige Ausbildung des Führungsprofils bietet eine sichere und geschützte Führung der Befestigungselemente. Zum Beschicken des Führungsprofils mit Befestigungselementen lässt sich dieses zweckmässig von der Seite her durch Abnehmen oder Aufschwenken einer Seitenwand öffnen. In geöffneter Stellung kann auch der Schieber in seine Ausgangsstellung zurückgebracht werden. Die Anschlagschulter des Schiebers ist im kastenförmigen Führungsprofil vor Beschädigung von aussen geschützt, so dass eine störungsfreie Funktion gewährleistet wird.The box-shaped design of the guide profile offers safe and protected guidance of the fastening elements. To load the guide profile with fasteners, it can be conveniently removed from the side or open a side wall. In the open position, the slide can also be returned to its starting position. The stop shoulder of the slide is protected from external damage in the box-shaped guide profile, so that trouble-free function is guaranteed.
Nach einem weiteren Vorschlag der Erfindung wird die Anschlagschulter in Vorschubrichtung des Schiebers von einer Zuführnase für die Befestigungselemente überragt. Die Zuführnase kann gegenüber der Anschlagschulter in Setzrichtung versetzt sein. Dadurch behindert die Zuführnase, wenn sie sich beispielsweise beim Zuführen des oder der letzten Befestigungselemente in der Axialprojektion der Stirnfläche des Gehäuses befindet, das Erlangen der Zündbereitschaftsstellung des Mündungsteiles nicht.According to a further proposal of the invention, the stop shoulder is surmounted in the feed direction of the slide by a feed nose for the fastening elements. The feed nose can be offset in relation to the stop shoulder in the setting direction. As a result, the feed nose, if it is in the axial projection of the end face of the housing, for example when feeding the last fastening element or elements, does not hinder the ignition position of the mouth part from being reached.
Um zu erreichen, dass die Zuführung der Befestigungselemente sowie das Erlangen der Endstellung des Schiebers nicht von Hand erfolgen muss, ist, in Weiterbildung der Erfindung, ein den Schieber von der Ausgangsstellung in die Endstellung treibendes Federelement vorgesehen. Das Federelement kann als Zug- oder Druckfeder ausgebildet sein.In order to ensure that the fastening elements are not fed in and the end position of the slide does not have to be achieved by hand, in a further development of the invention, a spring element driving the slide from the initial position into the end position is provided. The spring element can be designed as a tension or compression spring.
Die Erfindung wird nachstehend anhand einer Zeichnung, die ein Ausführungsbeispiel wiedergibt, näher erläutert. Es zeigen:
- Fig. 1
- Ein Setzgerät in Ruhestellung, im Vorderbereich im Längsschnitt, mit Befestigungselementen bestückt;
- Fig. 2
- einen Schnitt durch das Führungsprofil nach Fig. 1, gemäss Schnittverlauf II-II;
- Fig. 3
- den Vorderbereich des Setzgerätes nach Fig. 1, in Zündbereitschaftsstellung;
- Fig. 4
- den Vorderbereich des Setzgerätes nach Fig. 1, in von den Befestigungselementen befreitem, angepresstem Zustand.
- Fig. 1
- A setting tool in the rest position, in the front area in longitudinal section, equipped with fastening elements;
- Fig. 2
- a section through the guide profile of Figure 1, according to section line II-II.
- Fig. 3
- the front area of the setting tool according to Figure 1, in the ignition ready position.
- Fig. 4
- the front area of the setting tool according to FIG. 1, in the pressed state freed from the fastening elements.
Das in Fig. 1 dargestellte, insgesamt mit 1 bezeichnete Setzgerät verfügt über ein Gehäuse 2 mit seitlich abragendem Handgriff 3 und einem diesem zugeordneten Trigger 4 zum Auslösen der Zündung einer Pulvertreibladung. Wie an sich bekannt und deshalb nicht dargestellt, sitzt die Pulvertreibladung in einer Lageröffnung eines Laufes und befindet sich in Zündbereitschaftsstellung des Setzgerätes 1 im Wirkbereich eines vom Trigger 4 ansteuerbaren Zündorgans. Das Gehäuse 2 ist in Setzrichtung von einem Mündungsteil 5 überragt, das aus der in Fig. 1 gezeigten Ruhestellung in die der Fig. 3 entnehmbare Zündbereitschaftsstellung nach rückwärts verschiebbar ist. Eine Mündungsbohrung 6 führt einen andeutungsweise erkennbaren Kolben 7, der durch Beaufschlagung mit Pulvertreibgasen in der Mündungsbohrung 6 nach vorne beschleunigt werden kann.The setting tool shown in FIG. 1, designated overall by 1, has a
Dem Mündungsteil 5 ist ein kastenförmiges, insgesamt mit 8 bezeichnetes Führungsprofil lagefest zugeordnet. Der Führungskanal 9 des Führungsprofils 8 mündet seitlich in die Mündungsbohrung 6. Wie die Fig. 2 verdeutlicht, besteht das Führungsprofil 8 aus einem im Querschnitt U-förmigen Grundkörper 11 und einer diesen verschliessenden abnehmbaren Seitenwand 12 mit L-förmigem Querschnitt. Die Seitenwand 12 wird am Grundkörper 11 beispielsweise durch Schnappverbindung in an sich bekannter Weise festgelegt. An einer Rückwand 13 des Grundkörpers 11 stützt sich eine beispielsweise aus Bandmaterial bestehende Druckfeder 14 ab, die auf einen insgesamt mit 15 bezeichneten Schieber einwirkt. Der Schieber 15 ist über Führungsleisten 16, 17 in Führungskanal 9 seitengeführt gelagert.The
Die dem Gehäuse 2 zugewandte Stirnseite 18 der Führungsleiste 17 bildet mit einem vorschubrichtungsseitigen Bereich eine Anschlagschulter 19. Die Anschlagschulter 19 wird in Vorschubrichtung des Schiebers 15 von einer Zuführnase 21 überragt. Die Zuführnase 21 wirkt auf eine Serie nebeneinandergereihter, insgesamt mit 22 bezeichneter Befestigungselemente ein.The
Die Befestigungselemente 22 bestehen jeweils aus einem Nagel 23 und einer Führungsbüchse 24 aus Kunststoff, wie die Fig. 2 zeigt. An den Enden der Führungsbüchse 24 sind in der Axialprojektion der Befestigungselemente 22 kreisrunde Führungsringe 25 vorgesehen. Der axiale Abschnitt 26 zwischen den Führungsringen 25 weist eine radial zurückversetzte Aussenkontur auf. Eine im Grundkörper 11 längsorientierte Stützleiste 27 ragt in die so entlang des Abschnittes 26 entstandene Nische ein und hält die Befestigungselemente 22 axial definiert im Führungsprofil 8.The
Durch Anpressen des Setzgerätes 1 mit dem Mündungsteil 5 gegen einen Untergrund 28, wie dies der Fig. 3 entnehmbar ist, verschiebt sich das Gehäuse 2 gegenüber dem Mündungsteil 5 in Setzrichtung und taucht dabei mit seinem vorderen Ende durch eine Ausnehmung 29 in den Führungskanal 9 des Führungsprofils 8. Der Vorschub der Befestigungselemente 22 in die Mündungsbohrung 6 wird dabei durch den Anpressvorgang nicht behindert. In dieser angepressten Stellung ist die Zündbereitschaft erlangt, so dass der Setzvorgang ausgelöst werden kann. Der Kolben 7 läuft auf das in der Mündungsbohrung 6 befindliche Befestigungselement 22 auf und treibt den Nagel 23 unter Zerstörung der Führungsbüchse 24 in den Untergrund 28 ein. Nach anschliessendem Zurückführen des Kolbens 7 gelangt das nächste Befestigungselement 22 in die Mündungsbohrung 6.By pressing the
Nach dem Setzen des letzten der in Fig. 1 nebeneinandergereihten Befestigungselemente 22 und Rückführen des Kolbens 7 ist der Schieber 15 soweit gegen die Mündungsbohrung 6 gerückt, dass die Zuführnase 21 in die Mündungsbohrung 6 ragt. In dieser Endstellung befindet sich die Anschlagschulter 19 in der Projektion der vorderen Stirnfläche 31 des Gehäuses 2 und die Führungsleiste 17 steht in Vorschubrichtung des Schiebers 15 an einem Wandungsteil 32 des Mündungsteiles 5 an. Bei einem Anpressen des Setzgerätes 1 läuft das Gehäuse 2 nach Zurücklegung eines zur Erzielung der Zündbereitschaftsstellung nicht ausreichenden Verschiebeweges mit seiner Stirnfläche 31 an der Anschlagschulter 19 auf, wie dies der Fig. 4 zu entnehmen ist. Erst nach neuerlichem Beschicken des Gerätes 1 mit Befestigungselementen 22 und damit verbundenem Zurückführen des Schiebers 15 gegen seine Ausgangsstellung (Fig. 1) ist die Zündbereitschaftsstellung wieder erlangbar.After setting the last of the
Claims (4)
- Explosively actuated setting tool for driving fixing elements (22), such as nails, into surfaces (28), comprising in a housing (2) a mouthpiece (5) which is movable backwards from a forward position into a firing position, a guide profile (8) which laterally protrudes beyond the mouthpiece (5) and includes a slide (15) for moving the fixing elements (22) from the guide profile (8) forward into the mouthpiece bore (6), in which respect the slide (15) is movable from an initial position into an end position which has been cleared of fixing elements (22) characterised in that the slide (15) comprises a contact shoulder (19) which is formed by the end surface (18), facing towards the housing (2), of the slide (15), and which in its end position extends into the axial projection of the end surface (31) of the housing (2) to prevent movement into a firing position of the forward end of the housing (2) via a recess (29) in the guide channel (9) of the guide profile (8).
- Setting tool according to claim 1, characterised in that the contact shoulder (19) is formed by the area of the end surface (18) of the slide (15) which has been cleared towards the housing (2) by a box-shaped guide profile (8).
- Setting tool according to one of claims 1 to 2, characterised in that the contact shoulder (19) is overlapped in the forward direction of the slide (15) by a supply nose (21) for the fixing elements (22).
- Setting tool according to one of claims 1 to 3, characterised in that a spring means (14) is provided for driving the slide (15) from the initial position into the end position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87810096T ATE65446T1 (en) | 1986-03-12 | 1987-02-17 | POWDER-POWERED SETTING TOOL. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863608146 DE3608146A1 (en) | 1986-03-12 | 1986-03-12 | POWDER POWERED SETTING DEVICE |
| DE3608146 | 1986-03-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0237477A2 EP0237477A2 (en) | 1987-09-16 |
| EP0237477A3 EP0237477A3 (en) | 1989-06-14 |
| EP0237477B1 true EP0237477B1 (en) | 1991-07-24 |
Family
ID=6296111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87810096A Expired - Lifetime EP0237477B1 (en) | 1986-03-12 | 1987-02-17 | Powder-actuated setting tool |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4809898A (en) |
| EP (1) | EP0237477B1 (en) |
| JP (1) | JPH0635116B2 (en) |
| KR (1) | KR920001598B1 (en) |
| AT (1) | ATE65446T1 (en) |
| AU (1) | AU585433B2 (en) |
| CS (1) | CS276588B6 (en) |
| DE (2) | DE3608146A1 (en) |
| DK (1) | DK164778C (en) |
| ES (1) | ES2023215B3 (en) |
| FI (1) | FI88369C (en) |
| HU (1) | HU196923B (en) |
| MX (1) | MX168587B (en) |
| NO (1) | NO167902C (en) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806625A1 (en) * | 1988-03-02 | 1989-09-14 | Hilti Ag | POWDER POWERED SETTING DEVICE |
| DE3806626C2 (en) * | 1988-03-02 | 1997-04-24 | Hilti Ag | Powder-powered setting tool |
| US5071052A (en) * | 1988-09-22 | 1991-12-10 | United States Surgical Corporation | Surgical fastening apparatus with activation lockout |
| US4892244A (en) * | 1988-11-07 | 1990-01-09 | Ethicon, Inc. | Surgical stapler cartridge lockout device |
| US5040715B1 (en) * | 1989-05-26 | 1994-04-05 | United States Surgical Corp | Apparatus and method for placing staples in laparoscopic or endoscopic procedures |
| US5318221A (en) * | 1989-05-26 | 1994-06-07 | United States Surgical Corporation | Apparatus and method for placing staples in laparoscopic or endoscopic procedures |
| US5106008A (en) * | 1989-05-26 | 1992-04-21 | United States Surgical Corporation | Locking mechanism for a surgical fastening apparatus |
| US5413268A (en) * | 1989-05-26 | 1995-05-09 | United States Surgical Corporation | Apparatus and method for placing stables in laparoscopic or endoscopic procedures |
| US5346114A (en) * | 1990-09-14 | 1994-09-13 | Max Co., Ltd. | Electric stapler with unmovably fixed magazine |
| US5269451A (en) * | 1990-09-14 | 1993-12-14 | Max Co., Ltd. | Electric stapler with unmovably fixed magazine |
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-
1986
- 1986-03-12 DE DE19863608146 patent/DE3608146A1/en not_active Withdrawn
-
1987
- 1987-02-17 AT AT87810096T patent/ATE65446T1/en not_active IP Right Cessation
- 1987-02-17 EP EP87810096A patent/EP0237477B1/en not_active Expired - Lifetime
- 1987-02-17 DE DE8787810096T patent/DE3771530D1/en not_active Expired - Fee Related
- 1987-02-17 ES ES87810096T patent/ES2023215B3/en not_active Expired - Lifetime
- 1987-03-04 FI FI870938A patent/FI88369C/en not_active IP Right Cessation
- 1987-03-06 CS CS871509A patent/CS276588B6/en not_active IP Right Cessation
- 1987-03-09 AU AU69812/87A patent/AU585433B2/en not_active Ceased
- 1987-03-11 NO NO870999A patent/NO167902C/en unknown
- 1987-03-11 KR KR1019870002137A patent/KR920001598B1/en not_active IP Right Cessation
- 1987-03-11 JP JP62054289A patent/JPH0635116B2/en not_active Expired - Lifetime
- 1987-03-11 DK DK125987A patent/DK164778C/en active
- 1987-03-11 HU HU871054A patent/HU196923B/en not_active IP Right Cessation
- 1987-03-12 MX MX005560A patent/MX168587B/en unknown
- 1987-03-12 US US07/025,161 patent/US4809898A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI870938A0 (en) | 1987-03-04 |
| HU196923B (en) | 1989-02-28 |
| FI88369B (en) | 1993-01-29 |
| NO870999D0 (en) | 1987-03-11 |
| AU585433B2 (en) | 1989-06-15 |
| EP0237477A3 (en) | 1989-06-14 |
| CS150987A3 (en) | 1992-07-15 |
| MX168587B (en) | 1993-06-01 |
| HUT43281A (en) | 1987-10-28 |
| DE3608146A1 (en) | 1987-09-17 |
| ATE65446T1 (en) | 1991-08-15 |
| DK164778C (en) | 1992-12-28 |
| FI88369C (en) | 1993-05-10 |
| DE3771530D1 (en) | 1991-08-29 |
| KR920001598B1 (en) | 1992-02-20 |
| US4809898A (en) | 1989-03-07 |
| CS276588B6 (en) | 1992-07-15 |
| NO167902C (en) | 1991-12-27 |
| NO870999L (en) | 1987-09-14 |
| JPS62218078A (en) | 1987-09-25 |
| KR870008662A (en) | 1987-10-20 |
| AU6981287A (en) | 1987-09-17 |
| DK125987D0 (en) | 1987-03-11 |
| EP0237477A2 (en) | 1987-09-16 |
| DK125987A (en) | 1987-09-13 |
| NO167902B (en) | 1991-09-16 |
| DK164778B (en) | 1992-08-17 |
| JPH0635116B2 (en) | 1994-05-11 |
| ES2023215B3 (en) | 1992-01-01 |
| FI870938A (en) | 1987-09-13 |
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