FR2450902A1 - Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape - Google Patents

Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape

Info

Publication number
FR2450902A1
FR2450902A1 FR7905726A FR7905726A FR2450902A1 FR 2450902 A1 FR2450902 A1 FR 2450902A1 FR 7905726 A FR7905726 A FR 7905726A FR 7905726 A FR7905726 A FR 7905726A FR 2450902 A1 FR2450902 A1 FR 2450902A1
Authority
FR
France
Prior art keywords
wedge
heart shape
spring fixing
bar stock
base
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.)
Withdrawn
Application number
FR7905726A
Other languages
French (fr)
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.)
VANGENSTEN OVE
Original Assignee
VANGENSTEN OVE
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 VANGENSTEN OVE filed Critical VANGENSTEN OVE
Priority to FR7905726A priority Critical patent/FR2450902A1/en
Publication of FR2450902A1 publication Critical patent/FR2450902A1/en
Withdrawn legal-status Critical Current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
    • E01B9/38—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Abstract

The rail (10) has an upper rolling surface (12) and a base (14) supported on concrete (20) by a metal support plate (16) and a layer of rubber (18). The plate (16) has threaded holding down bolts (34) spaced at regular intervals. The wedge (24) has a curved web (26) that bears down on the base of the rail, and two looped ends (28, 30), that give the spring a heart shape in plan. A spacing block (32) of thickness equal to the sum of the rubber and the base (14) is placed over the bolt, then the spring, then capping plate (40) and all three are held down tight by the threaded nut (38).
FR7905726A 1979-03-06 1979-03-06 Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape Withdrawn FR2450902A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7905726A FR2450902A1 (en) 1979-03-06 1979-03-06 Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905726A FR2450902A1 (en) 1979-03-06 1979-03-06 Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape

Publications (1)

Publication Number Publication Date
FR2450902A1 true FR2450902A1 (en) 1980-10-03

Family

ID=9222802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905726A Withdrawn FR2450902A1 (en) 1979-03-06 1979-03-06 Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape

Country Status (1)

Country Link
FR (1) FR2450902A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694649A3 (en) * 1994-07-27 1996-03-06 Nuove Officine Meccaniche Cine
EP0794289A1 (en) * 1996-03-09 1997-09-10 Fried. Krupp AG Hoesch-Krupp Elastic rail fastening
DE19642971A1 (en) * 1996-03-09 1997-09-11 Krupp Ag Hoesch Krupp Resilient rail fastening
WO2007096620A1 (en) * 2006-02-21 2007-08-30 Pandrol Limited Railway rail fastening clip
RU204247U1 (en) * 2020-08-10 2021-05-17 Общество с ограниченной ответственностью "Триэс" BAR RAIL TERMINAL

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694649A3 (en) * 1994-07-27 1996-03-06 Nuove Officine Meccaniche Cine
EP0794289A1 (en) * 1996-03-09 1997-09-10 Fried. Krupp AG Hoesch-Krupp Elastic rail fastening
DE19642971A1 (en) * 1996-03-09 1997-09-11 Krupp Ag Hoesch Krupp Resilient rail fastening
DE19642971C2 (en) * 1996-03-09 2001-09-06 Thyssen Krupp Materials & Serv Resilient rail fastening
WO2007096620A1 (en) * 2006-02-21 2007-08-30 Pandrol Limited Railway rail fastening clip
US7845578B2 (en) 2006-02-21 2010-12-07 Pandrol Limited Railway rail fastening clip
US7954727B2 (en) 2006-02-21 2011-06-07 Pandrol Limited Anchoring devices for rail fastening clips
CN101384772B (en) * 2006-02-21 2011-11-09 潘得路有限责任公司 Railway rail fastening clip
US8146835B2 (en) 2006-02-21 2012-04-03 Pandrol Limited Sealing plate for railway rail clip anchoring device and sleeper manufacturing method
RU204247U1 (en) * 2020-08-10 2021-05-17 Общество с ограниченной ответственностью "Триэс" BAR RAIL TERMINAL

Similar Documents

Publication Publication Date Title
DE3581513D1 (en) METHOD AND DEVICE FOR REDUCING THE CORE LOSS OF CORNORIENTED SILICON STEEL.
ES467632A1 (en) Rail connection adjustable laterally and as to height
FR2450902A1 (en) Iron wedge spring fixing for crane rails - has wedge formed of bar stock formed into heart shape
KR950010519B1 (en) Rail way-rail fastening device using clamp
ATE150169T1 (en) WEIGHING DEVICE FOR RAILWAY VEHICLES
MX9708440A (en) Method and device for releasing cathode plates.
GB1472947A (en) Multi position rail fastenings
FR2353692A1 (en) Temporary guard rail fixture for balconies - has two portions clamped to support and secured by adjustably positioned pin and by wedge and has extending rail support
DE3576137D1 (en) SHUTTERING FOR PRE-FABRIC PRODUCTS FROM REINFORCED CONCRETE, PRESERVED FOR PRELOAD TURNTABLE SLEEPERS.
CN210287983U (en) Straddle type monorail finger-shaped plate system
FR2423584A1 (en) Support pad for railway track points - has support rail mounted on friction rollers and flexible metal plate
FR2283258A1 (en) Three part sleeper for rail track - has two reinforced concrete blocks interconnected by S-section member
FR2332369A1 (en) Railway track height and alignment adjuster - has plate with two bolts held by nuts and resting on two steel plates
US3220651A (en) Adjustable rail brace apparatus
ES8703558A1 (en) Seat of a rail with resiliently supported tie-plate.
GB874161A (en) Improvements in or relating to railway sleepers
ES408443A1 (en) Bearing for support of roofing tiles
JPS645677A (en) Temporary assembly method for welded shape steel
JPS53109312A (en) Plastic rail support
DE3161416D1 (en) Apparatus for improving the superficial aspect of rolled and tempered steel plate
ES2119633A1 (en) Improved pan for railway line double-block sleepers
DE3862808D1 (en) ANCHORING AND TENSION PLATE FOR METAL REINFORCEMENT FOR THE PRODUCTION OF PRELOADED STEEL CONCRETE RAILWAY SLEEPERS.
JPH0618402U (en) Rail fastening structure for metal sleepers
GB849586A (en) Overhead runway
FR2279901A1 (en) Three part sleeper for rail track - has two reinforced concrete blocks interconnected by S-section member

Legal Events

Date Code Title Description
ST Notification of lapse