Global Patent Index - EP 0674050 B1

EP 0674050 B1 2001-02-28 - Rolling support for the moving blade cooperating with the fixed rail of a switch

Title (en)

Rolling support for the moving blade cooperating with the fixed rail of a switch

Title (de)

Rolleneinrichtung für eine einer Backenschiene zugeordneten Zunge einer Weiche

Title (fr)

Support à roulement pour l'aiguille mobile coopérant avec la contre-aiguille d'un aiguillage

Publication

EP 0674050 B1 (DE)

Application

EP 95108465 A

Priority

  • DE 9109182 U
  • EP 92112528 A

Abstract (en)

[origin: EP0532860A1] A rolling support for a moving blade (114) of a switch is proposed, by means of which it is ensured that the moving blade cannot strike its base. To this end, it is envisaged that the rolling element (90, 92, 94, 96) is supported on at least two spring elements (120, 122) with different characteristics, each spring element maintaining a resilient state when the rolling element (90, 92, 94) is loaded by the moving blade (114). <IMAGE>

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

E01B 7/02

IPC 8 full level (invention and additional information)

E01B 7/02 (2006.01); E01B 7/08 (2006.01)

CPC (invention and additional information)

E01B 7/02 (2013.01); E01B 2202/027 (2013.01); E01B 2202/046 (2013.01); E01B 2202/048 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE

EPO simple patent family

DE 9109182 U1 19911114; AT 139816 T 19960715; AT 199415 T 20010315; AT 254696 T 20031215; DE 59206648 D1 19960801; DE 59209892 D1 20010405; DE 59209988 D1 20031224; DK 0532860 T3 19961104; DK 0674050 T3 20010618; DK 0964100 T3 20040329; EP 0532860 A1 19930324; EP 0532860 B1 19960626; EP 0674050 A1 19950927; EP 0674050 B1 20010228; EP 0964100 A2 19991215; EP 0964100 A3 19991229; EP 0964100 B1 20031119; ES 2090424 T3 19961016; ES 2155863 T3 20010601; ES 2212434 T3 20040716; GR 3035872 T3 20010831; PT 674050 E 20010830; PT 964100 E 20040430

INPADOC legal status


2007-12-31 [BERE] BE: LAPSED

- Owner name: BUTZBACHER WEICHENBAU G.M.B.H. & CO. K.G. *BWG

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2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

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- Owner name: BWG GMBH & CO. KG

2001-06-18 [REG DK T3] TRANSLATION OF EP PATENT

2001-06-08 [ET] FR: TRANSLATION FILED

2001-06-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2155863 T3

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- Effective date: 20010427

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- Owner name: JACOBACCI & PERANI S.P.A.

2001-04-12 [REG CH NV] NEW AGENT

- Representative's name: LUCHS & PARTNER PATENTANWAELTE

2001-04-05 [REF] CORRESPONDS TO:

- Document: DE 59209892 20010405

2001-02-28 [AC] DIVISIONAL APPLICATION (ART. 76) OF:

- Document: EP 532860

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1999-02-03 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

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