WO2000039399A1 - Anchoring screw for sleepers and the like. - Google Patents
Anchoring screw for sleepers and the like. Download PDFInfo
- Publication number
- WO2000039399A1 WO2000039399A1 PCT/DE1999/003930 DE9903930W WO0039399A1 WO 2000039399 A1 WO2000039399 A1 WO 2000039399A1 DE 9903930 W DE9903930 W DE 9903930W WO 0039399 A1 WO0039399 A1 WO 0039399A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screw
- thread
- diameter
- section
- anchoring
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
- E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
- E01B9/10—Screws or bolts for sleepers
Definitions
- the invention relates to the formation of a anchor screw for sleepers and the like. For rail or track attachment.
- the rails are mounted on a stable substructure, for example concrete sleepers or concrete carriageways, using elongated screw bodies.
- DE 33 24 225 C2 describes a fastening arrangement for rails on sleepers, in which the screw has a cylindrical shaft with a long thread for anchoring in the sleeper.
- the subject of DE 39 09 826 AI is a classic threshold screw for wooden sleepers with a modified two-start thread. Threshold screws of this type have a long thread which merges into the threadless cylindrical shaft in the upper part of the screw.
- the strength of the anchoring of the screw in the borehole is achieved by pushing a wire spiral onto the threads.
- the object of the invention is to achieve a high degree of fastening security with the least possible effort.
- the new anchoring screw has four basic features, namely
- the length of the screw part, which includes the screw head and the shaft end with a metric thread, is approximately one third of the total screw length.
- the threadless shank section of the anchoring screw adjoining the shortened sleeper screw thread is at least partially introduced into the core hole in concrete carriageways, concrete sleepers, etc. during assembly of the screw. This area of the screw shaft takes over a large part of the transverse forces that occur.
- Fig. 2 is the top view of the screw
- Fig. 3 shows the contour of the sleeper screw thread as a detail.
- the new anchoring screw has a total length of 258 ⁇ 5 mm.
- Sections 4.1 and 3 have an overall length
- the inside diameter of the sleeper screw thread 1 is 16 + 0.5 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Piles And Underground Anchors (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Road Paving Structures (AREA)
- Moving Of Heads (AREA)
- Bridges Or Land Bridges (AREA)
- Dowels (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU22767/00A AU2276700A (en) | 1998-12-23 | 1999-12-08 | Anchoring screw for sleepers and the like. |
DE59905367T DE59905367D1 (en) | 1998-12-23 | 1999-12-08 | ANCHORING SCREW FOR THRESHOLDS AND THE LIKE TO RAIL OR TRACK MOUNTING |
AT99966848T ATE239137T1 (en) | 1998-12-23 | 1999-12-08 | ANCHORING SCREW FOR THRESHOLDS AND THE LIKE. FOR RAIL OR TRACK FASTENING |
EP99966848A EP1141486B1 (en) | 1998-12-23 | 1999-12-08 | Anchoring screw for sleepers and the like for rail or track fastening |
BG105551A BG63880B1 (en) | 1998-12-23 | 2001-05-31 | Anchor bolt |
HR970388A HRP20010432B1 (en) | 1998-12-23 | 2001-06-08 | Anchoring screw for sleepers |
HK02102677.4A HK1042125B (en) | 1998-12-23 | 2002-04-10 | Anchoring screw for sleepers and the like for rail or track fastening |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19859696A DE19859696C1 (en) | 1998-12-23 | 1998-12-23 | Anchor screw for railway sleepers has different screw threads spaced by plain shank section |
DE19859696.0 | 1998-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000039399A1 true WO2000039399A1 (en) | 2000-07-06 |
Family
ID=7892411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/003930 WO2000039399A1 (en) | 1998-12-23 | 1999-12-08 | Anchoring screw for sleepers and the like. |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1141486B1 (en) |
CN (1) | CN1132977C (en) |
AT (1) | ATE239137T1 (en) |
AU (1) | AU2276700A (en) |
BG (1) | BG63880B1 (en) |
CZ (1) | CZ294805B6 (en) |
DE (2) | DE19859696C1 (en) |
HK (1) | HK1042125B (en) |
HR (1) | HRP20010432B1 (en) |
WO (1) | WO2000039399A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10257546A1 (en) * | 2002-12-10 | 2004-07-01 | TOGE-Dübel A. Gerhard KG | Method for attaching a traffic control device to an asphalt pavement |
DE102006001144A1 (en) * | 2006-01-06 | 2007-07-12 | Bwg Gmbh & Co. Kg | System for attaching rail to concrete sleeper, comprises plastic dowel and specifically shaped complementary screw |
FR3109189B1 (en) * | 2020-04-09 | 2022-04-29 | Le Clou S V A | Improved fastener |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE580783C (en) * | 1932-03-22 | 1933-07-17 | Benvenuto Biasi | Railway sleeper screw with removable head |
GB1229110A (en) * | 1968-09-20 | 1971-04-21 | ||
DE2453713A1 (en) * | 1974-11-13 | 1976-05-20 | Upat Max Langensiepen Kg | Railway track rail laying on marked concrete slabs - involving clamping on rib-plates, aligning, clamping guide plates, boring holes and anchoring |
DE3909826A1 (en) | 1989-03-25 | 1990-10-04 | Ver Schraubenwerke Gmbh | THRESHOLD SCREW FOR REPAIRING FASTENINGS FROM RAILS TO WOODEN SILLS AND USE OF THRESHOLD SCREW FOR REPAIR PURPOSES |
DE4113381A1 (en) | 1990-04-24 | 1991-10-31 | Kaplan | ANCHORING ARRANGEMENT AND ANCHORING METHOD |
DE3324225C2 (en) | 1983-07-05 | 1994-02-03 | Vossloh Werke Gmbh | Fastening arrangement for rails on sleepers |
DE4408986A1 (en) | 1994-02-23 | 1995-11-02 | Weiss Gmbh & Co Leonhard | Rail fitting onto concrete bed |
DE19802267A1 (en) * | 1998-01-22 | 1999-08-05 | Gus Ring Gmbh & Co Vertriebs K | Waistband screws |
-
1998
- 1998-12-23 DE DE19859696A patent/DE19859696C1/en not_active Expired - Fee Related
-
1999
- 1999-12-08 CN CN998150312A patent/CN1132977C/en not_active Expired - Fee Related
- 1999-12-08 DE DE59905367T patent/DE59905367D1/en not_active Expired - Fee Related
- 1999-12-08 AU AU22767/00A patent/AU2276700A/en not_active Abandoned
- 1999-12-08 WO PCT/DE1999/003930 patent/WO2000039399A1/en active IP Right Grant
- 1999-12-08 AT AT99966848T patent/ATE239137T1/en not_active IP Right Cessation
- 1999-12-08 EP EP99966848A patent/EP1141486B1/en not_active Expired - Lifetime
- 1999-12-08 CZ CZ20011911A patent/CZ294805B6/en not_active IP Right Cessation
-
2001
- 2001-05-31 BG BG105551A patent/BG63880B1/en unknown
- 2001-06-08 HR HR970388A patent/HRP20010432B1/en not_active IP Right Cessation
-
2002
- 2002-04-10 HK HK02102677.4A patent/HK1042125B/en not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE580783C (en) * | 1932-03-22 | 1933-07-17 | Benvenuto Biasi | Railway sleeper screw with removable head |
GB1229110A (en) * | 1968-09-20 | 1971-04-21 | ||
DE2453713A1 (en) * | 1974-11-13 | 1976-05-20 | Upat Max Langensiepen Kg | Railway track rail laying on marked concrete slabs - involving clamping on rib-plates, aligning, clamping guide plates, boring holes and anchoring |
DE3324225C2 (en) | 1983-07-05 | 1994-02-03 | Vossloh Werke Gmbh | Fastening arrangement for rails on sleepers |
DE3909826A1 (en) | 1989-03-25 | 1990-10-04 | Ver Schraubenwerke Gmbh | THRESHOLD SCREW FOR REPAIRING FASTENINGS FROM RAILS TO WOODEN SILLS AND USE OF THRESHOLD SCREW FOR REPAIR PURPOSES |
DE4113381A1 (en) | 1990-04-24 | 1991-10-31 | Kaplan | ANCHORING ARRANGEMENT AND ANCHORING METHOD |
DE4408986A1 (en) | 1994-02-23 | 1995-11-02 | Weiss Gmbh & Co Leonhard | Rail fitting onto concrete bed |
DE19802267A1 (en) * | 1998-01-22 | 1999-08-05 | Gus Ring Gmbh & Co Vertriebs K | Waistband screws |
Also Published As
Publication number | Publication date |
---|---|
HK1042125A1 (en) | 2002-08-02 |
DE59905367D1 (en) | 2003-06-05 |
CZ294805B6 (en) | 2005-03-16 |
CN1331770A (en) | 2002-01-16 |
HRP20010432B1 (en) | 2003-06-30 |
CZ20011911A3 (en) | 2001-12-12 |
ATE239137T1 (en) | 2003-05-15 |
BG105551A (en) | 2001-11-30 |
HRP20010432A2 (en) | 2002-06-30 |
DE19859696C1 (en) | 2000-03-30 |
EP1141486A1 (en) | 2001-10-10 |
BG63880B1 (en) | 2003-04-30 |
AU2276700A (en) | 2000-07-31 |
HK1042125B (en) | 2004-01-16 |
CN1132977C (en) | 2003-12-31 |
EP1141486B1 (en) | 2003-05-02 |
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