DE69611923T2 - Roller device for railway switches - Google Patents

Roller device for railway switches

Info

Publication number
DE69611923T2
DE69611923T2 DE69611923T DE69611923T DE69611923T2 DE 69611923 T2 DE69611923 T2 DE 69611923T2 DE 69611923 T DE69611923 T DE 69611923T DE 69611923 T DE69611923 T DE 69611923T DE 69611923 T2 DE69611923 T2 DE 69611923T2
Authority
DE
Germany
Prior art keywords
support
accessories
metal
base
supporting plate
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 - Fee Related
Application number
DE69611923T
Other languages
German (de)
Other versions
DE69611923D1 (en
Inventor
Franco Marzetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69611923D1 publication Critical patent/DE69611923D1/en
Publication of DE69611923T2 publication Critical patent/DE69611923T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/044—Rolling
    • E01B2202/046—Rolling with rolls on fixed part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Push-Button Switches (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Ropes Or Cables (AREA)
  • Railway Tracks (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

The present device is suitable for use in the railway sector, and especially that of armament deviators. This allows the needles to run without there being the need to lubricate the bearings. This device is composed mainly of a U-shaped, metal support (1) and a series of accessories, such as a metal supporting plate (7) and metal shims (9). The support (1) has a horizontal, square base with sides (4), which are normal at its base (3). These sides (4) feature a series of holes in which the end parts of one or more pivots (5) are placed. On said pivot/s (5) rotate stainless steel rollers (2) inside which there are ferrules (6) made from self-lubricating plastic material. The support (1) is placed on the aforementioned accessories. The base (3) of the support (1), the shims (9) and the supporting plate (7) feature holes for the screws (10) used to secure the support (1) to the accessories and to the beam (11). <IMAGE>
DE69611923T 1996-12-31 1996-12-31 Roller device for railway switches Expired - Fee Related DE69611923T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96830671A EP0851063B1 (en) 1996-12-31 1996-12-31 Roller device for railway switches

Publications (2)

Publication Number Publication Date
DE69611923D1 DE69611923D1 (en) 2001-04-05
DE69611923T2 true DE69611923T2 (en) 2001-08-23

Family

ID=8226110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611923T Expired - Fee Related DE69611923T2 (en) 1996-12-31 1996-12-31 Roller device for railway switches

Country Status (6)

Country Link
EP (1) EP0851063B1 (en)
AT (1) ATE199416T1 (en)
DE (1) DE69611923T2 (en)
ES (1) ES2155595T3 (en)
PT (1) PT851063E (en)
SI (1) SI0851063T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116041B4 (en) * 2001-03-30 2005-12-29 Heim, Armin W., Dipl.-Ing. Device for changing switch points
FR2899604A1 (en) * 2006-04-06 2007-10-12 Vossloh Cogifer Sa GUIDING CUSHION AND WAY DEVICE HANDLING BRACKET

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056641B (en) * 1957-02-25 1959-05-06 Carl Dan Peddinghaus Kommandit Spring-loaded, height-adjustable roller bearings for switch blades
AT375697B (en) * 1982-09-03 1984-08-27 Maurer Gerhard ROLLER BEARING FOR SWITCHES

Also Published As

Publication number Publication date
ES2155595T3 (en) 2001-05-16
ATE199416T1 (en) 2001-03-15
PT851063E (en) 2001-07-31
SI0851063T1 (en) 2001-08-31
EP0851063A1 (en) 1998-07-01
EP0851063B1 (en) 2001-02-28
DE69611923D1 (en) 2001-04-05

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee