CA2809226A1 - Expanding insert for a rail spike - Google Patents

Expanding insert for a rail spike Download PDF

Info

Publication number
CA2809226A1
CA2809226A1 CA2809226A CA2809226A CA2809226A1 CA 2809226 A1 CA2809226 A1 CA 2809226A1 CA 2809226 A CA2809226 A CA 2809226A CA 2809226 A CA2809226 A CA 2809226A CA 2809226 A1 CA2809226 A1 CA 2809226A1
Authority
CA
Canada
Prior art keywords
leg
expansion insert
plane
bend
insert
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.)
Abandoned
Application number
CA2809226A
Other languages
English (en)
French (fr)
Inventor
Christian Schnyder
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.)
SERSA GROUP AG (SCHWEIZ)
Original Assignee
SERSA GROUP AG (SCHWEIZ)
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 SERSA GROUP AG (SCHWEIZ) filed Critical SERSA GROUP AG (SCHWEIZ)
Publication of CA2809226A1 publication Critical patent/CA2809226A1/en
Abandoned 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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • 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
    • E01B9/04—Fastening on wooden or concrete sleepers or on masonry without clamp members
    • E01B9/14—Plugs, sleeves, thread linings, or other inserts for holes in sleepers
    • E01B9/16—Plugs, sleeves, thread linings, or other inserts for holes in sleepers for wooden sleepers
CA2809226A 2010-09-06 2011-09-05 Expanding insert for a rail spike Abandoned CA2809226A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10175436A EP2426257A1 (de) 2010-09-06 2010-09-06 Spreizeinlage für Schienennagel
EP10175436.4 2010-09-06
PCT/EP2011/065307 WO2012032011A1 (de) 2010-09-06 2011-09-05 Spreizeinlage für schienennagel

Publications (1)

Publication Number Publication Date
CA2809226A1 true CA2809226A1 (en) 2012-03-15

Family

ID=43480855

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2809226A Abandoned CA2809226A1 (en) 2010-09-06 2011-09-05 Expanding insert for a rail spike

Country Status (5)

Country Link
US (1) US20130168461A1 (de)
EP (1) EP2426257A1 (de)
CA (1) CA2809226A1 (de)
EA (1) EA022378B1 (de)
WO (1) WO2012032011A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9637867B2 (en) 2014-08-05 2017-05-02 Good Earth Tools, Inc. Spike claw puller and method of manufacture thereof
US10422085B2 (en) * 2016-08-26 2019-09-24 Pandrol Limited Tie plate for railroad tracks with spike protectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364350B (de) * 1968-09-27 1974-02-18 Neumann G Terrasan
BE756591A (fr) * 1969-09-24 1971-03-01 Neumann Terrasan G Dispositif et procede de fixation de rails
US3716608A (en) * 1971-02-12 1973-02-13 Neumann G Terrasan Erzeugnisse Method for restoring railway ties
ATE412084T1 (de) 2003-11-04 2008-11-15 Sersa Ag Spreizeinlage für schwellenschraube

Also Published As

Publication number Publication date
US20130168461A1 (en) 2013-07-04
WO2012032011A1 (de) 2012-03-15
EP2426257A1 (de) 2012-03-07
EA022378B1 (ru) 2015-12-30
EA201001468A1 (ru) 2012-02-28

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160908