FR1223768A - Wedging device allowing bottoming out for railroad needles - Google Patents

Wedging device allowing bottoming out for railroad needles

Info

Publication number
FR1223768A
FR1223768A FR794007A FR794007A FR1223768A FR 1223768 A FR1223768 A FR 1223768A FR 794007 A FR794007 A FR 794007A FR 794007 A FR794007 A FR 794007A FR 1223768 A FR1223768 A FR 1223768A
Authority
FR
France
Prior art keywords
railroad
needles
device allowing
bottoming out
wedging device
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
FR794007A
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.)
STIN
Original Assignee
STIN
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 STIN filed Critical STIN
Application granted granted Critical
Publication of FR1223768A publication Critical patent/FR1223768A/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
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/08—Locking devices or mechanisms for inhibiting movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR794007A 1958-05-09 1959-05-05 Wedging device allowing bottoming out for railroad needles Expired FR1223768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1223768X 1958-05-09

Publications (1)

Publication Number Publication Date
FR1223768A true FR1223768A (en) 1960-06-20

Family

ID=4563892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794007A Expired FR1223768A (en) 1958-05-09 1959-05-05 Wedging device allowing bottoming out for railroad needles

Country Status (1)

Country Link
FR (1) FR1223768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860978A (en) * 1987-06-09 1989-08-29 Voest-Alpine Aktiengesellschaft Control mechanism for railway switches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860978A (en) * 1987-06-09 1989-08-29 Voest-Alpine Aktiengesellschaft Control mechanism for railway switches

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