ES2166020T3 - PROVISION TO HOLD DOWN A POINT OF A CROSSING HEART. - Google Patents
PROVISION TO HOLD DOWN A POINT OF A CROSSING HEART.Info
- Publication number
- ES2166020T3 ES2166020T3 ES97103343T ES97103343T ES2166020T3 ES 2166020 T3 ES2166020 T3 ES 2166020T3 ES 97103343 T ES97103343 T ES 97103343T ES 97103343 T ES97103343 T ES 97103343T ES 2166020 T3 ES2166020 T3 ES 2166020T3
- Authority
- ES
- Spain
- Prior art keywords
- tip
- holder
- provision
- point
- hold down
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/10—Frogs
- E01B7/14—Frogs with movable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Brushes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Ladders (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Surgical Instruments (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
The frog point tip (12) has an element (20) passing through it, which is loaded in direction of the base (18), eg. slide plate, to hold-down the tip. The element is liftable and turnable within the aperture (22) in the tip, for adjustment of the tip. The element passes through the tip and through wing rails (14,16) on either side of the tip. The element projects from a holder (28), partially located under the rails. The holder is supported via plate springs (52,54) on the wing rail feet (44,46). An adjuster acts on the holder, to lift the element.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19607588A DE19607588A1 (en) | 1996-02-29 | 1996-02-29 | Arrangement for holding down a centerpiece tip |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166020T3 true ES2166020T3 (en) | 2002-04-01 |
Family
ID=7786717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97103343T Expired - Lifetime ES2166020T3 (en) | 1996-02-29 | 1997-02-28 | PROVISION TO HOLD DOWN A POINT OF A CROSSING HEART. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0792968B1 (en) |
AT (1) | ATE207161T1 (en) |
DE (2) | DE19607588A1 (en) |
DK (1) | DK0792968T3 (en) |
ES (1) | ES2166020T3 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2265237A1 (en) * | 2004-09-08 | 2007-02-01 | Felguera Melt, S.A. | Device for reducing efforts in maneuvering movable end of railway crossing, has bar or yoke to firmly hold and displace movable end to connection or disconnection position with respect to crossing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1905736A (en) * | 1931-11-04 | 1933-04-25 | Locomotive Finished Material C | Spring frog |
DE1272951B (en) * | 1966-12-21 | 1968-07-18 | Kloeckner Werke Ag | Simple heart with swiveling heart tip |
FR2142574B1 (en) * | 1971-06-21 | 1973-05-25 | Paris & Outreau Acieries | |
FR2324800A1 (en) * | 1973-01-18 | 1977-04-15 | Paris & Outreau Acieries | Extra long high speed rail points - have U-section cradle with base groove accommodating junction point with feet at base supporting check rail soes |
DE2330828C2 (en) * | 1973-06-16 | 1979-10-04 | Fried. Krupp Huettenwerke Ag, 4630 Bochum | The heart of the grooved rail turnouts |
DE4305228A1 (en) * | 1993-02-19 | 1994-08-25 | Butzbacher Weichenbau Gmbh | Centerpiece |
DE4315559A1 (en) * | 1993-05-10 | 1994-11-17 | Butzbacher Weichenbau Gmbh | Centerpiece tip |
-
1996
- 1996-02-29 DE DE19607588A patent/DE19607588A1/en not_active Withdrawn
-
1997
- 1997-02-28 EP EP97103343A patent/EP0792968B1/en not_active Expired - Lifetime
- 1997-02-28 AT AT97103343T patent/ATE207161T1/en active
- 1997-02-28 DE DE59704913T patent/DE59704913D1/en not_active Expired - Lifetime
- 1997-02-28 DK DK97103343T patent/DK0792968T3/en active
- 1997-02-28 ES ES97103343T patent/ES2166020T3/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2265237A1 (en) * | 2004-09-08 | 2007-02-01 | Felguera Melt, S.A. | Device for reducing efforts in maneuvering movable end of railway crossing, has bar or yoke to firmly hold and displace movable end to connection or disconnection position with respect to crossing |
Also Published As
Publication number | Publication date |
---|---|
DE19607588A1 (en) | 1997-09-04 |
DK0792968T3 (en) | 2002-02-04 |
EP0792968A3 (en) | 1997-09-10 |
ATE207161T1 (en) | 2001-11-15 |
EP0792968A2 (en) | 1997-09-03 |
DE59704913D1 (en) | 2001-11-22 |
EP0792968B1 (en) | 2001-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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