EP0921251B1 - Werkzeug zur Montage von Dämmstoffhaltern zur Dachbahnbefestigung - Google Patents
Werkzeug zur Montage von Dämmstoffhaltern zur Dachbahnbefestigung Download PDFInfo
- Publication number
- EP0921251B1 EP0921251B1 EP98122320A EP98122320A EP0921251B1 EP 0921251 B1 EP0921251 B1 EP 0921251B1 EP 98122320 A EP98122320 A EP 98122320A EP 98122320 A EP98122320 A EP 98122320A EP 0921251 B1 EP0921251 B1 EP 0921251B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- screwdriver
- insulating material
- insulation holder
- holder
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
- E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
- E04D2015/042—Fixing to the roof supporting structure
- E04D2015/047—Fixing to the roof supporting structure by screwing
Definitions
- the invention relates to a tool for mounting insulation holders for roofing membrane fastening with the features of the preamble of claim 1.
- Per se known insulation holder are, for example, as injection molded from Made of plastic and have a hollow cylindrical shaft, the on a rear end integral with one in a radial plane arranged Dämmstoffhalteteller is and preferably at one tapered conically at the front end.
- a fixing screw Metal used in the shaft.
- EP 0 783 063 A1 is a tool for mounting such insulation holder known.
- the tool of EP 0 783 063 has all Features of the preamble of claim 1.
- the known tool has a screwdriver, the for example, is driven in rotation with an electric screwdriver.
- the Screwdriver is in the hollow cylindrical shaft of the insulation holder inserted and rotatably with a screwdriver receptacle in a screw head the fastening screw engaged.
- the screwdriver holder For example, it may be a slot, a phillips, or an allen.
- a diameter of a shaft of the screwdriver is dimensioned so that the hollow cylindrical shaft of the insulation holder rubbing liquid on the shaft of the Holds screwdrivers.
- the shaft of the screwdriver thus forms a Holder for releasably holding the insulation holder.
- EP-A-0 535 547 is also a tool for mounting a Dämmstoffhalters proposed.
- the corresponding insulation holder has a Insulation holding plate on, in the first step of mounting on the roofing membrane is put on.
- By the non-rotating insulation holder plate is in the second Step of mounting a screw screwed for fastening.
- the tool points several bolts, which are coupled in rotation by the screwdriver in recesses of the Insulation retaining plate engage and a rotationally preventing supporting the Insulation holding plate on the roof membrane during the screwing effect.
- the invention is based on the object, a tool of the aforementioned Art form so that an insulation holder easily by a roofing membrane or the like can be set from, for example, bitumen.
- the tool according to the invention has a Rotary actuator, which is rotationally fixed with the screwdriver. Of the Rotary driver rotatably acts on an insulation holder, which on the Tool is attached. In this way, the insulation holder is at rotating drive of the screwdriver rotated.
- the rotating one Shank of the insulation holder penetrates effortlessly even multi-layer, hard Bitumen membranes, as the frictional heat softens the bitumen.
- the tool according to the invention has a disengaging device on, the non-rotatable connection of the insulation holder with the Screwdriver releases before the insulation holder plate of the insulation holder a substrate, so the roofing membrane or the like.
- bitumen reached.
- the rotation of the insulation holder ends at the latest when the Insulation holding plate is seated on the ground, since the friction between Underground and insulating plate to the rotating insulation holder to Standstill decelerates. It is irrelevant that the fastening screw for completely screwed into the substructure continues to be driven in rotation becomes. It is necessary that the rotation of the insulation holder is stopped, if the insulation holder plate the roofing membrane or the like. For example Bitumen achieved, otherwise the risk of twisting the roofing membrane and the Wrinkling exists.
- a still rotating Insulation holding plate undesirably melt the roofing membrane.
- the insulation holder would have a high reaction torque on the Apply screwdriver if the insulation holder plate after sitting on the roofing or the like would continue to be driven in rotation.
- Such a high one Reaction torque on the screwdriver would be the use of the Make tools at least difficult.
- bitumen In addition to the advantage of easily setting an insulation holder by a roofing membrane or the like from, for example, bitumen has the inventive Tool the advantage that that on the shaft of the insulation holder adjacent bitumen softened by frictional heat and possibly melted what is a seal between bitumen and insulation holder after the Setting the insulation holder and cooling the bitumen causes.
- the recording of the holds Tool solves a mounted on the tool insulation holder.
- the Holding the Dämmstoffhalters can by frictional engagement between the hollow cylindrical Shaft of the insulation holder and a shaft of the screwdriver, on the insulation holder with its hollow cylindrical shaft is plugged done.
- the shank of the screwdriver forms in this case the inclusion of the tool according to the invention for the to be mounted Insulation holders.
- the frictional behavior between recording and Insulation holder can be improved, that in the hollow cylindrical Shank of the insulation holder circumferential, inward standing, elastic Ribs are provided which frictionally locks the insulation holder on the shaft hold the screwdriver, as disclosed in said EP 0783 063 A1 is.
- the rotary driver of the tool engages non-rotatable on the insulating holder plate of a patch on the tool Insulation holder on. Due to its large diameter, the Insulation retaining plate for torque transmission. Furthermore, the Insulation holder plate known insulation holder with recesses, radial Ribs or the like. Provided, thereby easily a form-fitting, rotationally fixed engagement of the rotary driver is possible.
- the rotary driver has a spring element on which a driver element in a recess of the insulating holder plate a pressed on the tool insulation holder presses.
- the Driving element is when sitting on the roofing membrane or the like. Against the Force of the spring element from the recess of the Dämmstoffhaltetellers pushed out, so that the rotationally fixed connection of the insulation holder plate with the rotary driver is canceled. The screwdriver can thereby to completely screwing in the fastening screw continues to rotate drive without the insulation holder rotates.
- the driver element in an embodiment of Invention provided with an oblique release surface. This is located on a front in the direction of insertion of the fastening screw side of the driver element.
- the release surface joins one of the roofing membrane or the like. facing side of the driver element.
- the release surface can also be circumferentially formed, for example, conical or dome-shaped.
- Different insulation holders have shafts of different lengths, d. H. on Distance between the insulation holder plate and a head of the fixing screw of the insulation holder are different.
- the rotary actuator at a Embodiment of the invention axially displaceable to the screwdriver.
- the screwdriver of a Pressed spring element out of the rotary driver, d. H. of the Screwdriver is loaded by the spring element so that an axial Distance between a front end of the screwdriver and the Rotary actuator increased. This causes an automatic adjustment of the Tool according to the invention to the respective insulation holder so that both the screwdriver with the fixing screw and the Rotary driver with the insulation holder are engaged.
- the rotary driver is over a Disengageable clutch rotatably connected to the screwdriver.
- a Disengageable clutch rotatably connected to the screwdriver.
- the clutch will, for example, on the on roofing membrane or the like. Seated stop before reaching the ground disengaged and thus solved the non-rotatable connection.
- An embodiment of the invention provides a brake, which has a limited Transmits torque to the rotary driver.
- a brake which has a limited Transmits torque to the rotary driver.
- Such, on friction based brakes with preferably adjustable turning or braking torque are known per se.
- the torque is selected or adjusted so that the Brake with its shaft the roofing membrane or the like penetrating insulation holder set in rotation, whereas the torque transmitted by the brake not sufficient, that of the on the roofing membrane or the like.
- Seated Insulation retaining plate to overcome applied torque. This ends the Rotation of the insulation holder when the insulation holder plate on the roofing membrane or the like. Seated, even if the screwdriver continues to rotate becomes.
- the brake forms both the rotary driver, the insulation holder rotated with a rotating screwdriver, as well as the Aus Wegmaschine, the rotation of the insulation material holder when sitting on the Dämmstoffhaltetellers on the roofing membrane or the like. Finished.
- the inventive tool 10 has a Screwdriver 12 with a pin-shaped, cylindrical shaft 14 with a Phillips tip 16 at a front end.
- the screwdriver 12 is as a so-called screwdriver bit with a hexagon 18 at its rear end trained, with which he in a conventional manner in a bit recording 19
- an electric screwdriver not shown, can be used.
- the shaft 14 of the screwdriver 12 forms a receptacle for a Insulation holder 20, as he is known.
- the insulation holder 20 includes an injection molded plastic part with a hollow cylindrical shaft 22 with a Dämmstoffhalteteller, the one piece in a radial plane at a rear End of the shaft 22 is formed. A front end of the shaft 22 tapers frustoconical. Furthermore, the insulation holder 20 has a Wood screw as a fastening screw 26, with its screw thread introduced from the front end of the shaft 22 projecting into the shaft 22 is.
- a recorded in the shaft 22 in the drawing is not visible Screw head engages over a likewise not visible ring step in the shaft 22 the insulating material holder 20, with which a through hole of the hollow cylindrical Shank 22 tapers in the direction of the front end of the shaft 22. It exists thus a positive connection between the fastening screw 26 and the shaft 22nd in the axial direction, the attachment of the insulating material holder 20 by means of Fixing screw 26 allows.
- the screwdriver 12 in the shaft 22 of the Insulation holder 20 introduced so that the Phillips tip 16 of the Screwdriver 12 in engagement with a not visible in the drawing Phillips in the screw head of the mounting screw 26 engages.
- the mounting screw 26 in the substructure screwed By rotating drive of the screwdriver 12, for example with a Electric screwdriver is the mounting screw 26 in the substructure screwed.
- the shaft 14 of the screwdriver 12 forms a Holder for the insulation holder 20.
- the clamping connection between the Shank 14 of the screwdriver 12 and the insulation holder 20 is through circumferential, inwardly elastic, not visible in the drawing Ribs in the shaft 22 of the insulation holder 20 causes, with the shaft 22nd are integral.
- the clamp connection holds the insulation holder 20 in any position on the shaft 14 of the screwdriver 12, it allows insertion and pulling out the screwdriver 12 into / out of the shaft 22 of the Insulation holder 20.
- the screwdriver 12, a rotary driver 28 is attached.
- This one has one Adjusting ring 30 with a radially screwed clamping screw 32, with the Adjusting ring 30 on the screwdriver 12 is firmly attached.
- a punched Sheet metal disc 34 fixedly mounted, for example by riveting or welding.
- Torque transmitting spring element in the form of a leaf spring 36 is formed on the sheet-metal disc 34.
- the leaf spring 36 extends in a circular arc by slightly less than 360 degrees along a circumference of the sheet metal disk 34.
- One end of the leaf spring 36 is integral with the sheet-metal disc 34, the other end of the leaf spring 36 is through the punching free.
- a driver element in Form of a driving pin 38 mounted in the direction of the Phillips 16 protrudes from the leaf spring 36.
- the driving pin 38 has a hemispherical front end, which forms a release surface 40.
- Figure 2 shows the attachment of an insulating plate 42 at one Masonry 44.
- the masonry 44 may be, for example, a wall or a roof to be a building.
- a substructure 46 mounted on the masonry 44 in the illustrated embodiment consists of wood.
- the insulating plate 42 is covered with a bitumen roofing membrane 48.
- the insulation holder 20 is placed on the screwdriver 12, as shown in FIG 5, and the roof sheet 48 is connected to the mounting screw 26 of pierce the screwdriver 12 attached insulation holder 20. Subsequently, the screwdriver 12 is driven in rotation, wherein the Screwdriver 12 with the rotary driver 28 relative to the insulation holder 20, whereby the driving pin 38 in a recess 50 in the Dämmstoffhalteteller 24 snaps, as in Figure 2, left side, and in Figure 5 well to see. As a result, the insulation holder 20 is rotationally fixed with the screwdriver 12 connected and rotated with this with. By frictional heat of the against the roof sheet 48 pressed shaft 22 of the insulation holder 20 is the Roof membrane 48 softens and possibly melted, so that the shaft 22 easily in roofing membrane 48 can be pressed (left side of Figure 2).
- the insulation holder 20 is in the roofing membrane 48 and the insulation board 42nd pressed until the insulation holder plate 24 rests on the roofing membrane 48.
- the driving pin 38 Before the insulating holder plate 24 rests on the roofing membrane 48, sits the driving pin 38, which protrudes through the insulation holder plate 24, on the roofing membrane 48 on.
- the driving pin 38 is characterized from the recess 50 in Insulation retaining plate 24 is pushed out, as in the right part of Figure 2 shown, and due to its release surface 40 disengaged from Dämmstoffhalteteller 24.
- the driving pin 38 sits without positive engagement on a facing him, the roofing membrane 48 facing away from the Dämmstoffhaltetellers 24, as shown in Figure 3.
- the non-rotatable connection between Screwdriver 12 and Dämpfstoffhalter 20 is repealed, the Rotation of the insulation holder 20 ends.
- the screwdriver 12 will continue driven in rotation until the fastening screw 26 completely into the Substructure 46 is screwed. Subsequently, the tool 10 from the Damping holder 20 pulled out.
- the clamping screw 32 can be the Distance of the rotary driver 28 from the cross slot 16 of the screwdriver 12th set so that the metal plate 34 a short distance from Insulation retaining plate 24 has and the driving pin 38 in the recess 50th the insulating holder plate 24 engages when the Phillips 16 of the Screwdriver 12 in the cross recess of the mounting screw 26th intervenes.
- FIG. 6 shows the inclusion of a Dämpfstoffhalters 20 from a row mutually concatenated insulation holder 20 with the invention Tool 10.
- the insulation holder 20 have the Dämmstoffhalteteller 24 a keyhole-shaped, the edge of the Dämmstoffhaltetellers 24 towards open recess 50.
- the recess 50 is sized to clamp the shaft 22 holds.
- the insulation support plate 24 of the concatenated insulation holder 20th partly cover each other.
- the insulation holder 20 are chained in Condition delivered.
- the tool according to the invention 10 For receiving an insulation holder 20, the tool according to the invention 10 with the recording forming shaft 14 of the screwdriver 12 in the Shank 22 of each first insulation holder 20 of the chained together Insulation holder 20 inserted.
- the insulation holder 20 holds by clamping on the shaft 14.
- the tool 10 in the direction of interconnected insulation holder 20 is pivoted, wherein the insulation holder plate 24 of the recorded first insulation holder 20 with its edge on the insulation holder plate 24 of a next insulation holder 20 is seated and the recorded Dämpfstoffhalter 20 levered out of the recess 50 becomes.
- FIGs 7 to 9 show further embodiments of an inventive debts 10. These are essentially modifications of the in Figures 1 to 5 illustrated tool 10. To avoid In the following, essentially only the differences become repetitions the tool 10 shown in Figures 1 to 5 described, the rest is referred to the above statements. For the same components same reference numerals used.
- the rotational driver 28 of the tool 10 shown in FIG. 7 is axial slidably received on the shaft 14 of the screwdriver 12.
- the Adjusting ring 30 of the rotary driver 28 has kene clamping screw.
- the collar 30 of the rotary driver 28 has a radially pressed-in anti-rotation pin 52nd on, which engages in a longitudinal groove 54 in the shaft 14 of the screwdriver 12.
- the rotary driver 28 is rotationally fixed with the screwdriver 12 connected.
- the bit hexagon 18 having the end is a Adjusting ring 56 fixedly mounted on the shaft 14.
- the adjusting ring 56 forms Abutment for a between the abutment 56 and the adjusting ring 30 of the Rotary driver 28 on the shaft 14 pushed on helical compression spring 58, which the rotary driver 28 in the direction of the front end of the screwdriver 12 presses.
- the Rotary driver 28 against the insulation holder plate 24 of a shaft 14th received insulation holder 20 is pressed when the screwdriver 12 in Engagement with the mounting screw 26 of the recorded insulation holder 20 is pressed.
- the axial distance between the rotary driver 28 and the Phillips 16 of the screwdriver 12 turns in this tool 10 as automatically.
- the tool 10 shown in Figure 8 has a disengageable, positive Clutch 59 on to the rotary driver 28 releasably rotatably with a screwdriver 12 to connect.
- the coupling 59 comprises an annular coupling part 60, which by means of a clamping screw 62 rotatably on the shaft 14 of the Screwdriver 12 is attached.
- the coupling part 60 has a Stimulation toothing 64 on a side facing the rotary driver 28 side.
- the Spur tooth 64 has a sawtooth-shaped profile.
- the rotary driver 28 has a countersink 65 for receiving the Coupling member 60, which is complementary to a face gear 64, in the drawing is not visible toothing provided at its bottom.
- the Helical compression spring 58 which is against the collar 56 at the rear end of the Screwdriver 12 is supported, presses the rotary driver 28 into engagement with the Coupling member 60, whereby the rotary driver 28 rotatably with the Screwdriver 12 is connected.
- the driving pin 38 touches the roofing membrane 48, as shown in FIG is shown on the right, the driving pin 38 presses the rotary driver 28 against the force of the helical compression spring 58 disengaged from the coupling member 60, so that the rotary driver 28 is rotatable on the screwdriver 12.
- the coupling 59 is disengaged.
- FIG Clutch 59 To represent the coupling part 60, the disengaged state of FIG Clutch 59 shown in which the rotary driver 28 against the force of Helical compression spring 58 is lifted from the coupling part 60. Without axial force the rotary driver 28, the helical compression spring 58 presses the rotary driver 28 via the coupling part 60, so that the coupling part 60 in the countersink 65th of the rotary driver 28 rests and the spur gear 64 with the complementary, non-visible teeth of the rotary driver 28 into engagement stands.
- FIG. 9 shows a tool 10 according to the invention with a friction brake 66
- both the non-rotatable connection of the rotary driver 28 with the Screwdriver 12 causes as well as forms a kind of disengaging device.
- the Rotary driver 28 has a brake clamp 66 which at one point of their Circumference is continuously slotted in the longitudinal direction.
- the clamp 66 On both sides of her slot the clamp 66 has two integral with it, substantially radially protruding clamping flanges 68, which by means of a brake screw 70th are tensioned against each other.
- the brake screw 70 can be the force adjust, with the brake clamp 66 on the shaft 14 of the screwdriver 12th is present, i.
- the braking torque of the brake clamp 66 is so set that it is greater than a torque that is necessary to one with the tool 10 recorded insulation holder 20 in rotation too offset when the shaft 22 of the insulation holder a roofing membrane 48th penetrates ( Figure 2, left side).
- the braking torque is set so low that at installation of the insulation holder plate 24 on the roofing membrane 48, the rotation the insulation holder 20 by the friction between his Insulation retaining plate 24 and the roofing membrane 48 ends.
- One on the Screwdriver 12 clamped collar 72 forms an axial abutment for the rotary driver 28. With the adjusting ring 72, the axial distance between the Phillips tip 16 of the screwdriver 12 and the rotary driver 28 on adapted to be used insulation holder 20.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
- Figur 1
- ein erfindungsgemäßes Drehwerkzeug sowie einen Dämmstoffhalter in Seitenansicht;
- Figur 2
- das Setzen des Dämmstoffhalters mit dem Werkzeug aus Figur 1;
- Figur 3
- eine perspektivische Darstellung des erfindungsgemäßen Werkzeugs aus Figur 1 mit aufgesetztem Dämmstoffhalter von einer Außenseite;
- Figur 4
- das Werkzeug aus Figur 1 mit gelästem Dämmstoffhalter in perspektivischer Darstellung von einer Unterseite;
- Figur 5
- das Werkzeug gemäß Figur 4 mit aufgesetztem Dämmstoffhalter in größerem Maßstab;
- Figur 6
- das Aufnehmen eines Dämmstoffhalters aus einer Kette von Dämmstoffhaltern mit dem erfindungsgemäßen Werkzeug aus Figur 1; und
- Figuren 7 bis 9
- weitere Ausführungsformen eines erfindungsgemäßen Werkzeugs in einer Figur 4 entsprechenden Darstellung.
Claims (10)
- Werkzeug zur Montage von Dämmstoffhaltern (20) zur Dachbahnbefestigung, mit einer Aufnahme (14) für den Dämmstoffhalter (20), wobei der Dämmstoffhalter (20) einen Schaft (22) mit einem Dämmstoffhalteteller (24) und eine in den Schaft (22) eingeführte Befestigungsschraube (26) aufweist, und mit einem Schraubendreher (12), dessen Schaft die Aufnahme (14) bildet, zum Eindrehen der Befestigungsschraube (26) des Dämmstoffhalters (20), dadurch gekennzeichnet, dass das Werkzeug (10) einen Drehmitnehmer (28) aufweist, der drehfest mit dem Schraubendreher (12) ist und der drehfest am Dämmstoffhalteteller (24) des von der Aufnahme (14) des Werkzeugs (10) gehaltenen Dämmstoffhalters (20) angreift, und dass das Werkzeug (10) eine Ausrückeinrichtung (38, 40) aufweist, die die drehfeste Verbindung des Dämmstoffhaltetellers (24) mit dem Schraubendreher (12) vor Erreichen eines Untergrundes (48) löst.
- Werkzeug nach Anspruch 1, dadurch gekennzeichnet, daß die Aufnahme (14) den Dämmstoffhalter (20) lösbar hält.
- Werkzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Drehmitnehmer (28) drehfest an einem Dämmstoffhalteteller (24) eines von der Aufnahme (14) des Werkzeugs (10) gehaltenen Dämmstoffhalters (20) angreift.
- Werkzeug nach Anspruch 3, dadurch gekennzeichnet, daß der Drehmitnehmer (28) ein Federelement (36) aufweist, welches ein Mitnehmerelement (38) des Drehmitnehmers (28) in eine Ausnehmung (50) des Dämmstoffhaltetellers (24) eines von der Aufnahme (14) des Werkzeugs (10) gehaltenen Dämmstoffhalters (20) drückt.
- Werkzeug nach Anspruch 4, dadurch gekennzeichnet, daß das Mitnehmerelement (38) eine schräge Ausrückfläche (40) an einer in Eindrehrichtung der Befestigungsschraube (26) vorderen Seite aufweist, wobei die Ausrückfläche (40) an eine dem Untergrund (48), in den der Dämmstoffhalter (20) eingebracht wird, zugewandte Seite des Mitnehmerelements (38) angrenzt.
- Werkzeug nach Anspruch 1, dadurch gekennzeichnet, daß der Drehmitnehmer (28) axial verschiebbar zum Schraubendreher (12) ist.
- Werkzeug nach Anspruch 6, dadurch gekennzeichnet, daß das Werkzeug (10) ein Federelement aufweist, das den Schraubendreher (12) axial aus dem Drehmitnehmer (28) herausdrückt.
- Werkzeug nach Anspruch 6, dadurch gekennzeichnet, daß das Werkzeug (10) ein Federelement (58) aufweist, das den Drehmitnehmer (28) in Richtung eines vorderen Endes des Schraubendrehers (12) drückt.
- Werkzeug nach Anspruch 1, dadurch gekennzeichnet, daß das Werkzeug (10) eine ausrückbare Kupplung (58, 60, 62, 64) aufweist, die den Drehmitnehmer (28) drehfest mit dem Schraubendreher (12) verbindet und die vor Erreichen des Untergrundes (48) ausgerückt wird.
- Werkzeug nach Anspruch 1, dadurch gekennzeichnet, daß das Werkzeug (10) eine Bremse (66, 68, 70) aufweist, die ein begrenztes Drehmoment auf den Drehmitnehmer (28) überträgt, welches nicht ausreicht, den auf dem Untergrund (48) aufsitzenden Dämmstoffhalter (20) zu verdrehen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19754356 | 1997-12-08 | ||
DE19754356A DE19754356A1 (de) | 1997-12-08 | 1997-12-08 | Werkzeug zur Montage von Dämmstoffhaltern zur Dachbahnbefestigung |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0921251A2 EP0921251A2 (de) | 1999-06-09 |
EP0921251A3 EP0921251A3 (de) | 2000-10-18 |
EP0921251B1 true EP0921251B1 (de) | 2003-11-19 |
Family
ID=7851097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98122320A Expired - Lifetime EP0921251B1 (de) | 1997-12-08 | 1998-11-24 | Werkzeug zur Montage von Dämmstoffhaltern zur Dachbahnbefestigung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0921251B1 (de) |
DE (2) | DE19754356A1 (de) |
ES (1) | ES2210648T3 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012048964A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Befestiger |
DE102010048536A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Werkzeug zur Montage von Dämmstoffhaltern |
DE102011085641A1 (de) * | 2011-11-02 | 2013-05-02 | Van Roij Fasteners Europe B.V. | Setzwerkzeug mit Halte- und Freigabemechanismus zum Setzen einer Befestigungskombination in einen Untergrund |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE10034126A1 (de) * | 2000-07-13 | 2002-01-24 | Fischer Artur Werke Gmbh | Befestigungselement zum Befestigen einer Dachbahn auf einem Flachdach |
DE50209475D1 (de) * | 2001-01-22 | 2007-03-29 | Sfs Intec Holding Ag | Vorrichtung zum einschrauben von befestigungselementen |
DE10102705C1 (de) * | 2001-01-22 | 2002-07-25 | Sfs Ind Holding Ag Heerbrugg | Vorrichtung zum Einschrauben von Befestigungselementen |
DE102007000235A1 (de) | 2007-04-20 | 2008-10-23 | Hilti Aktiengesellschaft | Setzwerkzeug für einen Dämmstoffdübel |
DE102008044124A1 (de) * | 2008-11-27 | 2010-06-02 | Hilti Aktiengesellschaft | Setzwerkzeug für einen Dämmstoffdübel |
DE102012022574B4 (de) | 2012-11-20 | 2022-06-09 | Harald Zahn Gmbh | Befestigungselement |
DE102014101493A1 (de) * | 2014-02-06 | 2015-08-06 | Fischerwerke Gmbh & Co. Kg | Dübel, Setzwerkzeug und Verfahren zur Befestigung von Dämmstoffen |
BE1026007B1 (nl) * | 2018-02-09 | 2019-09-11 | Limeparts Verkort Lmp, Naamloze Vennootschap | Steun voor het monteren van een gevelbekleding op een wand voorzien van isolatieplaten en een gereedschap en werkwijze daarbij toegepast |
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SE420231B (sv) * | 1978-02-15 | 1981-09-21 | Bst Byggdetaljer Ab | Sett att festa ett tetskikt mot ett underlag samt anordning for utforande av settet |
US5255485A (en) * | 1988-08-25 | 1993-10-26 | Stuart H. Lemke | Apparatus and method for installing roofing fasteners |
US5378102A (en) * | 1991-09-30 | 1995-01-03 | Sfs Stadler, Inc. | Barrel assembly and composite stress plate |
DE4205140C1 (de) * | 1992-02-20 | 1993-05-27 | Braas Gmbh, 6370 Oberursel, De | |
DE4240605A1 (de) * | 1992-12-03 | 1994-06-09 | Hardo Befestigungen Gmbh | Befestigungselement |
DE19520965C1 (de) * | 1995-06-08 | 1996-07-11 | Bayerische Motoren Werke Ag | Vorrichtung zum Festschrauben von Tellerfederscheiben auf Grobgewindestifte |
DE19600132A1 (de) * | 1996-01-04 | 1997-07-10 | Hardo Befestigungen Gmbh | Verfahren zum Setzen von Befestigungselementen sowie Befestigungselemente für die Verwendung in diesem Verfahren |
DE29618959U1 (de) * | 1996-10-31 | 1996-12-19 | Hardo-Befestigungen GmbH, 79312 Emmendingen | Befestigungselement |
-
1997
- 1997-12-08 DE DE19754356A patent/DE19754356A1/de not_active Withdrawn
-
1998
- 1998-11-24 DE DE59810214T patent/DE59810214D1/de not_active Expired - Fee Related
- 1998-11-24 EP EP98122320A patent/EP0921251B1/de not_active Expired - Lifetime
- 1998-11-24 ES ES98122320T patent/ES2210648T3/es not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012048964A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Befestiger |
DE102010048537A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Befestiger |
DE102010048536A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Werkzeug zur Montage von Dämmstoffhaltern |
WO2012049114A1 (de) | 2010-10-14 | 2012-04-19 | Sfs Intec Holding Ag | Werkzeug zur montage von dämmstoffhaltern |
DE102010048536B4 (de) * | 2010-10-14 | 2012-05-16 | Sfs Intec Holding Ag | Werkzeug zur Montage von Dämmstoffhaltern |
DE102011085641A1 (de) * | 2011-11-02 | 2013-05-02 | Van Roij Fasteners Europe B.V. | Setzwerkzeug mit Halte- und Freigabemechanismus zum Setzen einer Befestigungskombination in einen Untergrund |
EP2589466A3 (de) * | 2011-11-02 | 2014-02-12 | Van Roij Fasteners Europe B.V. | Setzwerkzeug mit Halte- und Freigabemechanismus zum Setzen einer Befestigungskombination in einen Untergrund |
Also Published As
Publication number | Publication date |
---|---|
EP0921251A3 (de) | 2000-10-18 |
DE59810214D1 (de) | 2003-12-24 |
DE19754356A1 (de) | 1999-06-10 |
EP0921251A2 (de) | 1999-06-09 |
ES2210648T3 (es) | 2004-07-01 |
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