Global Patent Index - EP 1026321 A1

EP 1026321 A1 2000-08-09 - Steel connector for railway sleepers, more particularly for prestressed concrete sleepers for switches

Title (en)

Steel connector for railway sleepers, more particularly for prestressed concrete sleepers for switches

Title (de)

Stählerne Verbindungsvorrichtung für Eisenbahnschwellen, insbesondere für Spannbeton-Weichenschwellen

Title (fr)

Raccord en acier pour traverses de chemins de fer, notamment traverses en béton précontraint pour aiguillages

Publication

EP 1026321 A1 (DE)

Application

EP 00102344 A

Priority

DE 19904925 A

Abstract (en)

At least two sleeper parts (1,2) are joined together along the longitudinal axis of the sleeper so that bending movements, transverse forces and normal forces are transmitted as with an integral sleeper. Preferably two joining parts (5,6) each have an end plate (7), on which a bar (8) with at least two holes for bolting.

Abstract (de)

Verbindungsvorrichtung für mehrteilige Schwellen aus Beton für schienengebundene Verkehrswege, insbesondere für Weichenschwellen, bei denen mindestens zwei Schwellenteile in Schwellenlängsachse mit Hilfe einer stahlbaumäßigen Konstruktion miteinander verbunden sind, wobei sie die Schwellenteile zu einer im Bereich der Verbindung in Bezug auf die Übertragung von Biegemoment, Querkraft und Normalkraft einer ungestoßenen Schwelle gleichwertigen Schwelleneinheit verbindet. <IMAGE>

IPC 1-7 (main, further and additional classification)

E01B 7/22; E01B 3/48

IPC 8 full level (invention and additional information)

E01B 3/28 (2006.01); E01B 3/48 (2006.01); E01B 7/22 (2006.01)

CPC (invention and additional information)

E01B 3/28 (2013.01); E01B 3/48 (2013.01); E01B 7/22 (2013.01)

Citation (applicant)

DE 4201631 A1 19930729 - BUTZBACHER WEICHENBAU GMBH [DE]

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1026321 A1 20000809; EP 1026321 B1 20050824; AT 302879 T 20050915; DK 1026321 T3 20060109; ES 2244366 T3 20051216; PT 1026321 E 20051031

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2005-09-29 [REF] CORRESPONDS TO:

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2001-04-04 [RIN1] INVENTOR (CORRECTION)

- Inventor name: SCHIMPFF, FRITHJOF, DIPL.-ING.

2001-04-04 [RIN1] INVENTOR (CORRECTION)

- Inventor name: RINNE, KLAUS-DIETER, DIPL.-ING.

2001-04-04 [RIN1] INVENTOR (CORRECTION)

- Inventor name: SPITZNER, GUNDOLF, DIPL.-ING.

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