DE1759293B1 - Herzstueck - Google Patents

Herzstueck

Info

Publication number
DE1759293B1
DE1759293B1 DE19681759293 DE1759293A DE1759293B1 DE 1759293 B1 DE1759293 B1 DE 1759293B1 DE 19681759293 DE19681759293 DE 19681759293 DE 1759293 A DE1759293 A DE 1759293A DE 1759293 B1 DE1759293 B1 DE 1759293B1
Authority
DE
Germany
Prior art keywords
frog
welded
rail
rails
heart
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.)
Pending
Application number
DE19681759293
Other languages
German (de)
English (en)
Inventor
Robert Perrot
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.)
Paris & Outreau Acieries
Original Assignee
Paris & Outreau Acieries
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 Paris & Outreau Acieries filed Critical Paris & Outreau Acieries
Publication of DE1759293B1 publication Critical patent/DE1759293B1/de
Pending 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
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Railway Tracks (AREA)
DE19681759293 1967-04-28 1968-04-18 Herzstueck Pending DE1759293B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104677A FR1528087A (fr) 1967-04-28 1967-04-28 Coeur de croisement

Publications (1)

Publication Number Publication Date
DE1759293B1 true DE1759293B1 (de) 1971-05-27

Family

ID=8629922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681759293 Pending DE1759293B1 (de) 1967-04-28 1968-04-18 Herzstueck

Country Status (11)

Country Link
AT (1) AT291327B (enExample)
BE (1) BE712916A (enExample)
CH (1) CH468521A (enExample)
DE (1) DE1759293B1 (enExample)
ES (1) ES353629A1 (enExample)
FR (1) FR1528087A (enExample)
GB (1) GB1171083A (enExample)
LU (1) LU55781A1 (enExample)
NL (1) NL6804741A (enExample)
NO (1) NO122130B (enExample)
SE (1) SE318590B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235227B1 (enExample) * 1973-06-26 1976-05-07 Paris & Outreau Acieries
FR2887898B1 (fr) * 2005-07-04 2009-06-05 Vossloh Cogifer Sa Coeur de croisement a pointe mobile pour voie ferree

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091592B (de) * 1956-03-15 1960-10-27 Paris & Outreau Acieries Einfaches Herzstueck aus Gussstahl

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091592B (de) * 1956-03-15 1960-10-27 Paris & Outreau Acieries Einfaches Herzstueck aus Gussstahl

Also Published As

Publication number Publication date
AT291327B (de) 1971-07-12
SE318590B (enExample) 1969-12-15
FR1528087A (fr) 1968-06-07
NL6804741A (enExample) 1968-10-29
NO122130B (enExample) 1971-05-24
BE712916A (enExample) 1968-07-31
LU55781A1 (enExample) 1968-06-10
GB1171083A (en) 1969-11-19
ES353629A1 (es) 1969-10-16
CH468521A (fr) 1969-02-15

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977