IT221948Z2 - RAILWAY EXCHANGE STRUCTURE - Google Patents

RAILWAY EXCHANGE STRUCTURE

Info

Publication number
IT221948Z2
IT221948Z2 ITMI910886U IT221948Z2 IT 221948 Z2 IT221948 Z2 IT 221948Z2 IT MI910886 U ITMI910886 U IT MI910886U IT 221948 Z2 IT221948 Z2 IT 221948Z2
Authority
IT
Italy
Prior art keywords
exchange structure
railway
crusader
point
elbow bend
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
O M S E Officine Meccaniche Sa
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
Application filed by O M S E Officine Meccaniche Sa filed Critical O M S E Officine Meccaniche Sa
Priority to IT000886 priority Critical patent/IT221948Z2/en
Publication of ITMI910886V0 publication Critical patent/ITMI910886V0/en
Priority to EP92117257A priority patent/EP0541961A3/en
Publication of ITMI910886U1 publication Critical patent/ITMI910886U1/en
Application granted granted Critical
Publication of IT221948Z2 publication Critical patent/IT221948Z2/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Railway Tracks (AREA)

Abstract

La struttura di scambio ferroviario comprende almeno una piegata a gomito in corrispondenza di un dispositivo di crociamento o cuore munito di almeno una punta e costituito con parti assemblate tra loro, la piegata a gomito presenta, in prossimità del crociamento, una zona rialzata avente la superficie superiore, di rotolamento delle ruote ferroviarie, di altezza superiore alla corrispondente superficie superiore di almeno una punta.The railway exchange structure comprises at least one elbow bend in correspondence with a crusader or heart device equipped with at least one point and constituted with parts assembled together, the elbow bend has, near the crusader, a raised area having the surface upper, rolling of the railway wheels, of a height greater than the corresponding upper surface of at least one point.

IT000886 1991-10-14 1991-10-14 RAILWAY EXCHANGE STRUCTURE IT221948Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000886 IT221948Z2 (en) 1991-10-14 1991-10-14 RAILWAY EXCHANGE STRUCTURE
EP92117257A EP0541961A3 (en) 1991-10-14 1992-10-09 Railroad switch structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000886 IT221948Z2 (en) 1991-10-14 1991-10-14 RAILWAY EXCHANGE STRUCTURE

Publications (3)

Publication Number Publication Date
ITMI910886V0 ITMI910886V0 (en) 1991-10-14
ITMI910886U1 ITMI910886U1 (en) 1993-04-14
IT221948Z2 true IT221948Z2 (en) 1994-12-29

Family

ID=11359375

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000886 IT221948Z2 (en) 1991-10-14 1991-10-14 RAILWAY EXCHANGE STRUCTURE

Country Status (2)

Country Link
EP (1) EP0541961A3 (en)
IT (1) IT221948Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849454B1 (en) * 2002-12-30 2006-06-30 Cogifer RAILWAY RAILWAY RAILWAY APPARATUS, RAILWAY ASSEMBLY COMPRISING A RAIL AND ONE SUCH APPARATUS, AND METHOD OF MANUFACTURING SUCH A TRACK APPARATUS
RU2278915C1 (en) * 2005-01-19 2006-06-27 Государственное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения Министерства путей сообщения Российской Федерации" Pointless switch mechanism
DE102006030813B4 (en) * 2006-06-30 2011-01-20 Db Netz Ag Protection ramp of a wing rail of a switch
CN104975542A (en) * 2015-01-13 2015-10-14 中铁宝桥集团有限公司 Fixed frog wheel transmission area wing rail buffering structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1862547A (en) * 1931-01-23 1932-06-14 Ramapo Ajax Corp Frog
DE708364C (en) * 1935-12-04 1941-07-18 Wilhelm Germann Device for the production of raised rails for heart pieces
DE721274C (en) * 1939-02-09 1942-06-01 Krupp Ag Heart with raised wing or knee splint
DE3169946D1 (en) * 1980-05-19 1985-05-23 Imre Csontos Railway turnouts

Also Published As

Publication number Publication date
EP0541961A3 (en) 1995-01-18
ITMI910886U1 (en) 1993-04-14
EP0541961A2 (en) 1993-05-19
ITMI910886V0 (en) 1991-10-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970418