DE20018425U1 - Screw for anchoring a hollow profile to a substructure - Google Patents

Screw for anchoring a hollow profile to a substructure

Info

Publication number
DE20018425U1
DE20018425U1 DE20018425U DE20018425U DE20018425U1 DE 20018425 U1 DE20018425 U1 DE 20018425U1 DE 20018425 U DE20018425 U DE 20018425U DE 20018425 U DE20018425 U DE 20018425U DE 20018425 U1 DE20018425 U1 DE 20018425U1
Authority
DE
Germany
Prior art keywords
screw
collar
webs
angle
screw according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20018425U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SFS Group International AG
Original Assignee
SFS Intec Holding AG
SFS Industrie Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7948178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20018425(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SFS Intec Holding AG, SFS Industrie Holding AG filed Critical SFS Intec Holding AG
Priority to DE20018425U priority Critical patent/DE20018425U1/en
Priority to FR0113654A priority patent/FR2816014B1/en
Publication of DE20018425U1 publication Critical patent/DE20018425U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0057—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dowels (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (14)

1. Schraube zur Verankerung eines Hohlprofils an einem Unterbau, welche einen Schaft mit einem an dessen Einschraubendbereich ausgebildeten Gewinde und einem am anderen Ende ausgebilde­ ten Kopf mit einem Werkzeugangriff aufweist, dadurch gekennzeichnet, dass mit Abstand (A) von der Unterseite (8) des Schraubenkopfes (6) ein Anschlagbund (9) ausgebildet ist, wobei der Ab­ stand (A) zumindest annähernd der Dicke (D) einer aufzunehmenden Profilwandung (10) des Hohlprofils (2) entspricht, und dass im Bereich zwischen dem mit einem Gewinde (5) versehenen Abschnitt des Schaftes (4) und dem Anschlagbund (9) mehrere mit axialem Abstand (B) aufein­ ander folgende, bundartige Stege (11) ausgebildet sind.1. Screw for anchoring a hollow profile to a substructure, which has a shaft with a thread formed on the screw-in region thereof and a head formed at the other end with a tool attack, characterized in that at a distance (A) from the underside ( 8 ) of the Screw head ( 6 ) a stop collar ( 9 ) is formed, the distance from (A) at least approximately the thickness (D) of a profile wall ( 10 ) to be accommodated of the hollow profile ( 2 ), and that in the area between that with a thread ( 5 ) Provided section of the shaft ( 4 ) and the stop collar ( 9 ) a plurality of axially spaced (B) successive, bundle-like webs ( 11 ) are formed. 2. Schraube nach Anspruch 1, dadurch gekennzeichnet, dass der Anschlagbund (9) aus wenigstens zwei Kegelabschnittkörpern (12, 13) gebildet ist, wobei der in Richtung zum Schraubenkopf (6) weisende Kegelabschnittkörper (13) einen Winkel (W1) grösser als 90° und der in Richtung zum Schraubenende sich verjüngende Kegelabschnittkörper (12) einen Winkel (W2) kleiner als 90° aufweist.2. Screw according to claim 1, characterized in that the stop collar ( 9 ) is formed from at least two cone section bodies ( 12 , 13 ), the cone section body ( 13 ) pointing in the direction of the screw head ( 6 ) having an angle (W1) greater than 90 ° and the tapered section body ( 12 ) tapering towards the screw end has an angle (W2) of less than 90 °. 3. Schraube nach Anspruch 2, dadurch gekennzeichnet, dass der in Richtung zum Schraubenkopf (6) weisende Kegelabschnittkörper (13) des Anschlagbundes (9) einen Winkel (W1) von etwa 120° und der in Richtung zum Schraubenende sich verjüngende Kegelabschnittkörper (12) des An­ schlagbundes (9) einen Winkel (W2) von etwa 70° aufweist.3. Screw according to claim 2, characterized in that the cone section body ( 13 ) of the stop collar ( 9 ) pointing in the direction of the screw head ( 6 ) has an angle (W1) of approximately 120 ° and the cone section body ( 12 ) tapering in the direction of the screw end. At the impact collar ( 9 ) has an angle (W2) of about 70 °. 4. Schraube nach Anspruch 1, dadurch gekennzeichnet, dass die bundartigen Stege (11) aus wenig­ stens je zwei Kegelabschnitten (14, 15) gebildet sind, wobei der in Richtung zum Schraubenkopf weisende Kegelabschnitt (14) einen Winkel (W3) von zumindest annähernd 160° und der in Richtung zum Schraubenende sich verjüngende Kegelabschnitt (15) einen Winkel (W4) von zu­ mindest annähernd 70° aufweist.4. Screw according to claim 1, characterized in that the collar-like webs ( 11 ) are formed from at least two cone sections ( 14 , 15 ), the cone section ( 14 ) pointing towards the screw head having an angle (W3) of at least approximately 160 ° and the tapered section ( 15 ) tapering towards the screw end has an angle (W4) of at least approximately 70 °. 5. Schraube nach Anspruch 1 und/oder den Ansprüchen 2 bis 4, dadurch gekennzeichnet, dass im Übergangsbereich zwischen dem mit einem Gewinde (5) versehenen Schaft (4) und den auf dem Schaft (4) vorgesehenen bundartigen Stegen (11) ein doppelkegeliger Aufweitkörper (16) ausge­ bildet ist, welcher zum Gewinde (5) hin spitzwinklig, vorzugsweise in einem Winkel von ca. 70° sich verjüngt, und in Richtung zu den bundartigen Stegen (11) hin stumpfwinklig, vorzugsweise in einem Winkel von ca. 120° ausläuft.5. Screw according to claim 1 and / or claims 2 to 4, characterized in that in the transition area between the threaded ( 5 ) provided shaft ( 4 ) and on the shaft ( 4 ) provided collar-like webs ( 11 ) a double-cone Expanding body ( 16 ) is formed, which tapers towards the thread ( 5 ) at an acute angle, preferably at an angle of approximately 70 °, and towards the collar-like webs ( 11 ) at an obtuse angle, preferably at an angle of approximately 120 ° expires. 6. Schraube nach Anspruch 5, dadurch gekennzeichnet, dass zwischen den beiden Kegelabschnitten eine kurze zylindrische Zone (17) ausgebildet ist. 6. Screw according to claim 5, characterized in that a short cylindrical zone ( 17 ) is formed between the two cone sections. 7. Schraube nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass der grösste Durchmesser (D1) des Aufweitkörpers (16) grösser ist als der Kerndurchmesser (DK) des Schaftes (4) im Bereich des Gewindes (5), jedoch kleiner als der Aussendurchmesser (DA) des auf dem Schaft (4) aus­ gebildeten Gewindes (5).7. Screw according to claim 5 or 6, characterized in that the largest diameter (D1) of the expansion body ( 16 ) is larger than the core diameter (DK) of the shaft ( 4 ) in the region of the thread ( 5 ), but smaller than the outer diameter (DA) of the thread ( 5 ) formed on the shaft ( 4 ). 8. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die bundartigen Stege (11) im Bereich ihres einen Kegelabschnittes (15) gemessen im grössten Durchmesser (D2) grösser sind als der Aussendurchmesser (DA) des Gewindes (5) und somit grösser als der Durchmesser (D1) des Aufweitkörpers (16), und im kleinsten Durchmesser geringfügig kleiner sind als der Aussendurchmesser (DA) des Gewindes (5).8. Screw according to claim 1 and one of the preceding claims, characterized in that the collar-like webs ( 11 ) in the area of their one cone section ( 15 ) measured in the largest diameter (D2) are larger than the outer diameter (DA) of the thread ( 5 ) and thus larger than the diameter (D1) of the expansion body ( 16 ), and in the smallest diameter are slightly smaller than the outside diameter (DA) of the thread ( 5 ). 9. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Anschlagbund (9) im Bereich seines grössten Durchmesser (D4) grösser ausgeführt ist als der Durchmesser (D1) des Aufweitkörpers (16) und der Durchmesser (D2) der bundartigen Stege (11).9. Screw according to claim 1 and one of the preceding claims, characterized in that the stop collar ( 9 ) is made larger in the region of its largest diameter (D4) than the diameter (D1) of the expanding body ( 16 ) and the diameter (D2) fret-like webs ( 11 ). 10. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der Abstand (A) des Anschlagbundes (9) vom Kopf (6) der Schraube (1) gleich oder ge­ ringfügig kleiner ist als die Dicke (D) einer aufzunehmenden Profilwandung (10).10. Screw according to claim 1 and one of the preceding claims, characterized in that the distance (A) of the stop collar ( 9 ) from the head ( 6 ) of the screw ( 1 ) is the same or slightly smaller than the thickness (D) of a to be recorded Profile wall ( 10 ). 11. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüchen, dadurch gekennzeichnet, dass der Abstand (B) zwischen den aufeinander folgenden bundartigen Stegen (11) kleiner ist als der Abstand (A) des Anschlagbundes (9) vom Kopf (6) der Schraube (1).11. Screw according to claim 1 and one of the preceding claims, characterized in that the distance (B) between the successive collar-like webs ( 11 ) is smaller than the distance (A) of the stop collar ( 9 ) from the head ( 6 ) of the screw ( 1 ). 12. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass der axiale Abstand (B) der bundartigen Stege (11) zumindest annähernd der Steigung (S) des Gewindes (5) entspricht.12. Screw according to claim 1 and one of the preceding claims, characterized in that the axial distance (B) of the collar-like webs ( 11 ) corresponds at least approximately to the pitch (S) of the thread ( 5 ). 13. Schraube nach Anspruch 1 und einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass die axiale Länge (L) eines bundartigen Steges (11) grösser ist als der Abstand (C) zwischen zwei bundartigen Stegen (11).13. Screw according to claim 1 and one of the preceding claims, characterized in that the axial length (L) of a collar-like web ( 11 ) is greater than the distance (C) between two collar-like webs ( 11 ). 14. Schraube nach Anspruch 1 und den vorstehenden Ansprüchen, dadurch gekennzeichnet, dass diese im eingesetzten Zustand zwischen Anschlagbund (9) und Kopf (6) eine Wandung (10) eines Profils (2) aufnimmt und mit den bundartigen Stegen (11) mit einer nächstfolgenden Wandung (18) eines Profils (2) in Wirkverbindung steht.14. Screw according to claim 1 and the preceding claims, characterized in that in the inserted state between the stop collar ( 9 ) and head ( 6 ) receives a wall ( 10 ) of a profile ( 2 ) and with the collar-like webs ( 11 ) with a next wall ( 18 ) of a profile ( 2 ) is in operative connection.
DE20018425U 2000-10-27 2000-10-27 Screw for anchoring a hollow profile to a substructure Expired - Lifetime DE20018425U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20018425U DE20018425U1 (en) 2000-10-27 2000-10-27 Screw for anchoring a hollow profile to a substructure
FR0113654A FR2816014B1 (en) 2000-10-27 2001-10-23 SCREWS FOR ANCHORING A HOLLOW PROFILE INTO AN INFRASTRUCTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20018425U DE20018425U1 (en) 2000-10-27 2000-10-27 Screw for anchoring a hollow profile to a substructure

Publications (1)

Publication Number Publication Date
DE20018425U1 true DE20018425U1 (en) 2002-03-07

Family

ID=7948178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20018425U Expired - Lifetime DE20018425U1 (en) 2000-10-27 2000-10-27 Screw for anchoring a hollow profile to a substructure

Country Status (2)

Country Link
DE (1) DE20018425U1 (en)
FR (1) FR2816014B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004893U1 (en) * 2004-03-29 2005-08-11 Sfs Intec Holding Ag Screw for anchoring a plastic profile reinforced with a metal profile to a substructure
EP3418592A1 (en) 2017-06-22 2018-12-26 SFS Intec Holding AG Screw for anchoring a hollow profile to a substructure
EP4321763A1 (en) * 2022-08-12 2024-02-14 Bi-Mirth Corp. Cement-wood combining screw

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896020A1 (en) * 2006-01-06 2007-07-13 Ind De Moules Et Moulages Plas Fixing with adjuster for attaching a component such as a frame to a support has insert made from fixed and movable elements with threaded surfaces
CN116006562A (en) * 2023-01-09 2023-04-25 广东卡诺亚家居股份有限公司 Nail body, expansion nail and panel interval adjustable structure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159016B1 (en) * 1984-04-19 1989-05-17 Gietl, Hans, jun. Screw, especially a wood screw
DE4237019A1 (en) * 1992-11-02 1994-05-05 Sfs Stadler Holding Ag Heerbru Connection between two or more profile elements or between assembly parts and one or more profile elements
DE29508741U1 (en) * 1995-05-26 1996-09-26 EJOT Verbindungstechnik GmbH & Co. KG, 57334 Bad Laasphe Fastening anchors and system consisting of fastening anchors and structural elements
DE29604772U1 (en) * 1996-03-14 1997-07-17 Ludwig Hettich GmbH & Co., Schraubenfabrik, 78713 Schramberg Spacer screw
DE29704452U1 (en) * 1997-03-12 1998-07-16 Braun, Harry, 63936 Schneeberg Screw with all-round profiling on the shaft and clamping piece with locking lugs
DE29910962U1 (en) * 1999-06-23 2000-11-02 Fischer Artur Werke Gmbh Fastening device for connecting frame profiles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859764A (en) * 1973-05-07 1975-01-14 Neal A Cary Plate and non-removable screw assembly
DE3611873A1 (en) * 1986-03-21 1987-09-24 Alfons Knoche Fastening element for the adjustable fastening of structural elements on structures
DE59602349D1 (en) * 1996-01-18 1999-08-05 Werner Flueckiger DISTANCE SCREW

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0159016B1 (en) * 1984-04-19 1989-05-17 Gietl, Hans, jun. Screw, especially a wood screw
DE4237019A1 (en) * 1992-11-02 1994-05-05 Sfs Stadler Holding Ag Heerbru Connection between two or more profile elements or between assembly parts and one or more profile elements
DE29508741U1 (en) * 1995-05-26 1996-09-26 EJOT Verbindungstechnik GmbH & Co. KG, 57334 Bad Laasphe Fastening anchors and system consisting of fastening anchors and structural elements
DE29604772U1 (en) * 1996-03-14 1997-07-17 Ludwig Hettich GmbH & Co., Schraubenfabrik, 78713 Schramberg Spacer screw
DE29704452U1 (en) * 1997-03-12 1998-07-16 Braun, Harry, 63936 Schneeberg Screw with all-round profiling on the shaft and clamping piece with locking lugs
DE29910962U1 (en) * 1999-06-23 2000-11-02 Fischer Artur Werke Gmbh Fastening device for connecting frame profiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 06264910 A.,In: Patent Abstracts of Japan *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004004893U1 (en) * 2004-03-29 2005-08-11 Sfs Intec Holding Ag Screw for anchoring a plastic profile reinforced with a metal profile to a substructure
FR2868136A1 (en) 2004-03-29 2005-09-30 Sfs Intec Holding Ag Screw for fastening window frames to walls has collar below its head, gap between two corresponding to thickness of outer profile wall and cylindrical section between collar and thread fitting through bores in inner profile walls
EP1582684A2 (en) 2004-03-29 2005-10-05 SFS intec Holding AG Screw for fixing hollow plastic section members with metal profiled reinforcements to a substructure
EP1582684A3 (en) * 2004-03-29 2006-05-10 SFS intec Holding AG Screw for fixing hollow plastic section members with metal profiled reinforcements to a substructure
EP3418592A1 (en) 2017-06-22 2018-12-26 SFS Intec Holding AG Screw for anchoring a hollow profile to a substructure
EP4321763A1 (en) * 2022-08-12 2024-02-14 Bi-Mirth Corp. Cement-wood combining screw

Also Published As

Publication number Publication date
FR2816014B1 (en) 2004-08-06
FR2816014A1 (en) 2002-05-03

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R079 Amendment of ipc main class

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Owner name: SFS INTEC HOLDING AG, CH

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