BR8906290A - BRACKET AND FAST FIXING DEVICE OF AN IRON ROAD TRACK AND METAL ROAD DORMANT FROM A CLAMP AND METAL SADDLE FOR RAIL ROAD SLEEP - Google Patents

BRACKET AND FAST FIXING DEVICE OF AN IRON ROAD TRACK AND METAL ROAD DORMANT FROM A CLAMP AND METAL SADDLE FOR RAIL ROAD SLEEP

Info

Publication number
BR8906290A
BR8906290A BR898906290A BR8906290A BR8906290A BR 8906290 A BR8906290 A BR 8906290A BR 898906290 A BR898906290 A BR 898906290A BR 8906290 A BR8906290 A BR 8906290A BR 8906290 A BR8906290 A BR 8906290A
Authority
BR
Brazil
Prior art keywords
road
metal
support point
radius
rotation
Prior art date
Application number
BR898906290A
Other languages
Portuguese (pt)
Inventor
Gerard Vanotti
Original Assignee
Gerard Vanotti
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
Priority claimed from FR8815851A external-priority patent/FR2639971B1/en
Application filed by Gerard Vanotti filed Critical Gerard Vanotti
Publication of BR8906290A publication Critical patent/BR8906290A/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
    • 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
    • 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
    • E01B9/58—Fastening the rail in the chair
    • 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
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Clamps And Clips (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Bridges Or Land Bridges (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Package Frames And Binding Bands (AREA)

Abstract

PURPOSE: To prevent the inclination and displacement of a rod material by always applying the vertical directional pressure to abutment members by forming a strap with two support points, and setting the radius of rotation of an intermediate support point sufficiently smaller than the radius of rotation of a main support point. CONSTITUTION: A strap S is formed into a shape wound around a spiral and a vertical part 1 so that a half part of a curve of a bar is formed with an intermediate support point 6 by a bottom part of a spiral part 8 and a main support point 10 is positioned near an end of the bar. Both the support points 6, 10 are positioned opposite to each other in relation to the vertical part 1 with a different distance from the vertical part 1 so that the radius of rotation of the intermediate support point 6 is formed sufficiently smaller than the radius of rotation of the main support point 10. With this structure, vertical directional pressure is always applied to the abutment members 16, 17 so as to prevent the generation of inclination of the bar material and pushing thereof by an edge of holes of the abutment members 16, 17.
BR898906290A 1988-12-02 1989-12-01 BRACKET AND FAST FIXING DEVICE OF AN IRON ROAD TRACK AND METAL ROAD DORMANT FROM A CLAMP AND METAL SADDLE FOR RAIL ROAD SLEEP BR8906290A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8815851A FR2639971B1 (en) 1988-12-02 1988-12-02 FLANGE FOR QUICK FIXING OF A RAILWAY RAIL AND CROSS-SECTION PROVIDED WITH SUCH A FLANGE
EP89810764A EP0373099B1 (en) 1988-12-02 1989-10-10 Rapid rail-fastening device and sleeper provided with such a device

Publications (1)

Publication Number Publication Date
BR8906290A true BR8906290A (en) 1990-08-21

Family

ID=26123817

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906290A BR8906290A (en) 1988-12-02 1989-12-01 BRACKET AND FAST FIXING DEVICE OF AN IRON ROAD TRACK AND METAL ROAD DORMANT FROM A CLAMP AND METAL SADDLE FOR RAIL ROAD SLEEP

Country Status (8)

Country Link
JP (1) JP2704012B2 (en)
CN (1) CN1020772C (en)
AT (1) ATE84090T1 (en)
AU (1) AU622245B2 (en)
BR (1) BR8906290A (en)
CA (1) CA2004173C (en)
DD (1) DD300552A5 (en)
HU (1) HU212894B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4856449B2 (en) * 2006-03-06 2012-01-18 京浜急行電鉄株式会社 Tie plate wear prevention rail fastening device
KR101050490B1 (en) * 2010-09-20 2011-07-20 삼표이앤씨 주식회사 Elastic clip for railroad rail fixing and this establishment method
TWI512167B (en) * 2012-05-15 2015-12-11 China Steel Corp The railroad track of rubber tracks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2911825A1 (en) * 1979-03-26 1980-10-02 Hoesch Werke Ag SPRING RAIL MOUNT

Also Published As

Publication number Publication date
CA2004173A1 (en) 1990-06-02
HU212894B (en) 1996-12-30
JP2704012B2 (en) 1998-01-26
AU622245B2 (en) 1992-04-02
CN1020772C (en) 1993-05-19
CA2004173C (en) 2000-02-08
ATE84090T1 (en) 1993-01-15
AU4576989A (en) 1990-06-07
JPH02200901A (en) 1990-08-09
HU896345D0 (en) 1990-02-28
CN1044140A (en) 1990-07-25
DD300552A5 (en) 1992-06-17

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/12/2009