GB1471023A - Resiliently yieldable rail fastening - Google Patents

Resiliently yieldable rail fastening

Info

Publication number
GB1471023A
GB1471023A GB1894074A GB1894074A GB1471023A GB 1471023 A GB1471023 A GB 1471023A GB 1894074 A GB1894074 A GB 1894074A GB 1894074 A GB1894074 A GB 1894074A GB 1471023 A GB1471023 A GB 1471023A
Authority
GB
United Kingdom
Prior art keywords
sleeper
plate
rail
underside
boss
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
GB1894074A
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.)
Ressorts du Nord SA
Original Assignee
Ressorts du Nord 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 Ressorts du Nord SA filed Critical Ressorts du Nord SA
Publication of GB1471023A publication Critical patent/GB1471023A/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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/32—Fastening on steel sleepers with clamp members
    • E01B9/34—Fastening on steel sleepers with clamp members by resilient steel clips
    • 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
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/306—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

1471023 Securing railway rails to sleepers RESSORTS DU NORD SA 30 April 1974 [3 May 1973] 18940/74 Heading E1G In a rail fastening wherein a rail flange 16 is clamped on a highly resilient pad 25 by the inner end of a rectangular or other resilient plate 1 (or plate assembly) whose outer end bears on the sleeper T and whose central part is apertured for an anchoring bolt or screw 20, the plate is thickened around the aperture to provide a central or offset humped boss 4 with a rounded peak for bearing pivotally against the underside of the anchoring screw head or nut. The aperture may be circular or slotted. The underside of the plate may be initially planar or have a downward hump opposed to, or offset from, the boss 4 for bearing against the sleeper. In a modification, Figs. 7, 8 (not shown), the single plate 1 is replaced by two superposed plates of different length, of which the lower is of constant thickness. In Fig. 4 (not shown) a rail is laterally located in a recessed concrete sleeper by an L-shaped insulator (36). In Figs. 5, 6 (not shown) an L-shaped insulator (54) on a metal sleeper bears against an integral or bolted-on upstanding lateral abutment, the clamping plate (41) being curved downwardly over the abutment to reach the sleeper surface.
GB1894074A 1973-05-03 1974-04-30 Resiliently yieldable rail fastening Expired GB1471023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315918A FR2228134B1 (en) 1973-05-03 1973-05-03

Publications (1)

Publication Number Publication Date
GB1471023A true GB1471023A (en) 1977-04-21

Family

ID=9118754

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1894074A Expired GB1471023A (en) 1973-05-03 1974-04-30 Resiliently yieldable rail fastening

Country Status (16)

Country Link
US (1) US3888414A (en)
JP (1) JPS5069704A (en)
AT (1) AT331834B (en)
BE (1) BE814358A (en)
BR (1) BR7403621D0 (en)
CA (1) CA1007216A (en)
DE (1) DE2421553A1 (en)
DK (1) DK143353C (en)
ES (1) ES425931A1 (en)
FR (1) FR2228134B1 (en)
GB (1) GB1471023A (en)
IT (1) IT1014091B (en)
LU (1) LU69960A1 (en)
NL (1) NL7405893A (en)
OA (1) OA04660A (en)
ZA (1) ZA742778B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185281A (en) * 1986-01-11 1987-07-15 Serni Ltd Railway sleeper and rail fastening

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305541A1 (en) * 1975-03-26 1976-10-22 Vagneux Traverses Beton Arme S IMPROVEMENTS TO THE ASSEMBLIES FOR FIXING A RAIL TO A TERMINAL BY TIGHTENING MEASURE OF A BOLT
FR2333085A1 (en) * 1975-11-26 1977-06-24 Nord Ressorts ADVANCED ELASTIC TRACK HITCH AND RAIL FIXING DEVICE WITH APPLICATION
HU175713B (en) * 1978-12-13 1980-10-28 Budapesti Mueszaki Egyetem Rail fastening
FR2466566A1 (en) * 1979-10-02 1981-04-10 Ressorts Ind NEW DEVICES FOR THE ELASTICAL FASTENING OF RAILWAY RAIL BY LATCHING
JPS61117305A (en) * 1984-11-12 1986-06-04 東急建設株式会社 Mounting of reaction plate
US4754921A (en) * 1986-12-24 1988-07-05 Utility Vault Co., Inc. Cushioned railroad truck roadway crossing module
US5485955A (en) * 1994-07-11 1996-01-23 Kerr-Mcgee Chemical Corporation Rail-tie fastening assembly for concrete tie
GB0224581D0 (en) * 2002-10-22 2002-12-04 Pandrol Ltd Method of attaching rail clip anchoring device to sleeper
CA2499022A1 (en) * 2002-10-22 2004-05-06 Pandrol Limited Method of attaching rail clip anchoring device to a railway rail support
JP4897348B2 (en) * 2006-05-09 2012-03-14 株式会社関ヶ原製作所 Rail positioning device and tie plate used therefor
CN102529750B (en) * 2012-02-03 2014-01-22 天津二十冶建设有限公司 Construction technology of insulation structure of ground power supply sliding contact wire of electric flat car
US10711406B2 (en) * 2018-01-10 2020-07-14 Voestalpine Nortrak Inc. Keyway tie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203994A (en) * 1939-06-29 1940-06-11 Gerald M Magee Spring clip rail fastener
US2526005A (en) * 1947-02-17 1950-10-17 Glen F Carpenter Rail stabilizer
FR2079870A6 (en) * 1970-02-16 1971-11-12 Sonneville Roger
CH561822A5 (en) * 1971-07-30 1975-05-15 Vagneux Traverses Beton

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185281A (en) * 1986-01-11 1987-07-15 Serni Ltd Railway sleeper and rail fastening
GB2185281B (en) * 1986-01-11 1989-10-25 Serni Ltd Improvements relating to rail sleepers with rail securing devices

Also Published As

Publication number Publication date
ZA742778B (en) 1975-04-30
NL7405893A (en) 1974-11-05
DK143353C (en) 1981-12-07
FR2228134A1 (en) 1974-11-29
ES425931A1 (en) 1976-07-01
LU69960A1 (en) 1974-08-06
DK143353B (en) 1981-08-10
IT1014091B (en) 1977-04-20
JPS5069704A (en) 1975-06-10
BE814358A (en) 1974-10-29
AU6859674A (en) 1975-11-06
AT331834B (en) 1976-08-25
BR7403621D0 (en) 1974-12-24
DE2421553A1 (en) 1974-11-21
ATA364674A (en) 1975-12-15
CA1007216A (en) 1977-03-22
OA04660A (en) 1980-07-31
US3888414A (en) 1975-06-10
FR2228134B1 (en) 1980-04-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee