GB1392633A - Railway switch assembly - Google Patents

Railway switch assembly

Info

Publication number
GB1392633A
GB1392633A GB4957072A GB4957072A GB1392633A GB 1392633 A GB1392633 A GB 1392633A GB 4957072 A GB4957072 A GB 4957072A GB 4957072 A GB4957072 A GB 4957072A GB 1392633 A GB1392633 A GB 1392633A
Authority
GB
United Kingdom
Prior art keywords
clip
oct
recess
flat
legs
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
Application number
GB4957072A
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.)
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag GmbH
Original Assignee
Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Schwihag GmbH
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 Schwihag Gesellschaft fuer Eisenbahnoberbau mbH, Schwihag GmbH filed Critical Schwihag Gesellschaft fuer Eisenbahnoberbau mbH
Publication of GB1392633A publication Critical patent/GB1392633A/en
Expired 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
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor
    • 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar
    • 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
    • E01B2202/042—Sliding
    • 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
    • E01B2202/06—Use of friction-reducing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Connection Of Plates (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Binders And Loading Units For Sheaves (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

1392633 Securing railway rails SCHWIHAG GES Fur EISENBANNOBERBAU mbH 27 Oct 1972 [27 Oct 1971] 49570/72 Heading E1G In a railway switch wherein a base plate 3 supports a fixed rail 1 alongside an overhanging bearing member 8 on which the movable switch point (not shown) slides, the rail 1 is secured on one side by a conventional resilient fastening such as 5-6-7 and on the other side by a U-shaped spring clip 17 reacting against the flat or curved roof of a recess 10 in the underside of the member 8 and having its outer ends forced up into notches 14. The clip 17 is inserted by driving it up a wedge 21 and is located by a central rib 25. The member 8 is weldedto the plate 3. Side openings 24 may be provided for the insertion of a support under the legs of the clip. The divergent legs of the U clip 17 may be horizontally cranked as shown, or straight (Fig. 5, not shown), or may, Fig. 4 (not shown) have vertical kinks engaging a flat-roofed recess (10).
GB4957072A 1971-10-27 1972-10-27 Railway switch assembly Expired GB1392633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712153534 DE2153534C3 (en) 1971-10-27 1971-10-27 Device for fastening stock rails in points

Publications (1)

Publication Number Publication Date
GB1392633A true GB1392633A (en) 1975-04-30

Family

ID=5823548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4957072A Expired GB1392633A (en) 1971-10-27 1972-10-27 Railway switch assembly

Country Status (18)

Country Link
AT (1) AT316611B (en)
BG (1) BG22414A3 (en)
CH (1) CH549130A (en)
CS (1) CS156000B2 (en)
DD (1) DD102755A5 (en)
DE (1) DE2153534C3 (en)
DK (1) DK146694C (en)
ES (1) ES185080Y (en)
FR (1) FR2159022A5 (en)
GB (1) GB1392633A (en)
HU (1) HU173208B (en)
IT (1) IT966817B (en)
LU (1) LU66356A1 (en)
NL (1) NL178434C (en)
NO (1) NO131305C (en)
PL (1) PL82395B1 (en)
SE (1) SE371660B (en)
SU (1) SU594896A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986667A (en) * 1974-02-26 1976-10-19 Schwihag Gesellschaft Fur Eisenbauh-Oberbau Mbh Stock-rail fastening for switches and crossings of railway track installations

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409138C3 (en) * 1971-10-27 1984-09-27 Schwihag Gesellschaft für Eisenbahnoberbau mbH, Gottlieben, Thurgau Device for fastening stock rails in points
AT321345B (en) * 1973-03-26 1975-03-25 Oesterr Alpine Montan Device for fastening stock rails in points
FR2436848A1 (en) * 1978-05-22 1980-04-18 Ferroviaires Soc Rapid mounting rail to sleeper fastener - has resilient grooved pad to reduce rail vibration frequency and amplitude during train passage
DE3004949C2 (en) * 1980-02-09 1985-01-17 Klöckner-Werke AG, 4100 Duisburg Fastening device on the slide chair side for stock rails of points
DE3136995C2 (en) * 1981-09-17 1983-07-21 Schreck-Mieves GmbH, 4600 Dortmund Device for fastening stock rails in points
DE3207105C2 (en) * 1982-02-27 1983-12-15 Schreck-Mieves GmbH, 4600 Dortmund Device for fastening the inside of running rails in switches and crossings in the area of a wheel guide
DE3230612A1 (en) * 1982-08-18 1984-02-23 Schwihag Gesellschaft für Eisenbahnoberbau mbH, 8274 Gottlieben, Thurgau Device for fastening stock rails or travel rails in railway switches
DE4229014A1 (en) * 1992-09-02 1994-03-03 Butzbacher Weichenbau Gmbh Device for fastening a rail
FR2698642B1 (en) * 1992-11-27 1995-02-17 Sncf Device for mounting a needle and a counter-needle on a cross member.
FR2715412B1 (en) * 1994-01-21 1996-04-12 Sncf Device for mounting a needle and a counter-needle on a crosspiece; base forming a bearing or sliding or needle plate and bending spring forming part of such a device.
FR2776313B1 (en) * 1998-03-20 2000-06-09 Cogifer DEVICE FOR THE ELASTIC FIXING OF TRACKS OF TRACK APPARATUSES, PARTICULARLY A FIXED NEEDLE TRACK
DE10353090A1 (en) * 2003-11-12 2005-06-30 Heim, Armin W., Dipl.-Ing. Device for fixing baking rails in switches
FR2866906B1 (en) 2004-02-26 2006-04-28 Vossloh Cogifer DEVICE FOR ELASTICALLY FASTENING RAIL OF TRACK EQUIPMENT, ESPECIALLY A COUNTER-NEEDLE ROLLER PLATFORM POSITIONED IN A SLIDING CUSHION
AT501941B1 (en) * 2005-06-13 2007-02-15 Vae Gmbh RAILWAY RAIL MOUNTING

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000482B1 (en) * 1970-01-07 1970-12-23 Schreck Mieves Kg Device for fastening stock rails in switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986667A (en) * 1974-02-26 1976-10-19 Schwihag Gesellschaft Fur Eisenbauh-Oberbau Mbh Stock-rail fastening for switches and crossings of railway track installations

Also Published As

Publication number Publication date
LU66356A1 (en) 1973-01-23
ES185080U (en) 1973-11-01
BG22414A3 (en) 1977-02-20
PL82395B1 (en) 1975-10-31
NL7214536A (en) 1973-05-02
NO131305C (en) 1975-05-07
FR2159022A5 (en) 1973-06-15
DK146694C (en) 1984-05-14
DE2153534C3 (en) 1979-07-19
NL178434B (en) 1985-10-16
IT966817B (en) 1974-02-20
CH549130A (en) 1974-05-15
DD102755A5 (en) 1973-12-20
NL178434C (en) 1986-03-17
SU594896A3 (en) 1978-02-25
DK146694B (en) 1983-12-05
NO131305B (en) 1975-01-27
AT316611B (en) 1974-07-25
DE2153534A1 (en) 1973-05-03
SE371660B (en) 1974-11-25
HU173208B (en) 1979-03-28
ES185080Y (en) 1974-06-16
CS156000B2 (en) 1974-06-24
DE2153534B2 (en) 1975-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years