FR629299A - Improved non-heelable, maneuvering and locking device for railway needles - Google Patents

Improved non-heelable, maneuvering and locking device for railway needles

Info

Publication number
FR629299A
FR629299A FR629299DA FR629299A FR 629299 A FR629299 A FR 629299A FR 629299D A FR629299D A FR 629299DA FR 629299 A FR629299 A FR 629299A
Authority
FR
France
Prior art keywords
heelable
maneuvering
locking device
improved non
needles
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
Other languages
French (fr)
Inventor
Joseph Lemius
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 filed Critical
Application granted granted Critical
Publication of FR629299A publication Critical patent/FR629299A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR629299D 1927-02-18 1927-02-18 Improved non-heelable, maneuvering and locking device for railway needles Expired FR629299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR629299T 1927-02-18

Publications (1)

Publication Number Publication Date
FR629299A true FR629299A (en) 1927-11-07

Family

ID=8990268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR629299D Expired FR629299A (en) 1927-02-18 1927-02-18 Improved non-heelable, maneuvering and locking device for railway needles

Country Status (1)

Country Link
FR (1) FR629299A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263063B (en) * 1962-08-02 1968-03-14 Int Standard Electric Corp Point lock for drive-on and non-drive-on railway switches
US5116006A (en) * 1989-09-11 1992-05-26 Ocampo Salvador C Safety detector for railroad switch points with remote contact mechanism
US5192038A (en) * 1989-09-11 1993-03-09 Ocampo Salvador C Safety detector for railroad switch points with visual indicator mechanism
US5253830A (en) * 1991-05-08 1993-10-19 Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. Method for monitoring the condition of rail switch points

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1263063B (en) * 1962-08-02 1968-03-14 Int Standard Electric Corp Point lock for drive-on and non-drive-on railway switches
US5116006A (en) * 1989-09-11 1992-05-26 Ocampo Salvador C Safety detector for railroad switch points with remote contact mechanism
US5192038A (en) * 1989-09-11 1993-03-09 Ocampo Salvador C Safety detector for railroad switch points with visual indicator mechanism
US5348257A (en) * 1989-09-11 1994-09-20 Ocampo Salvador C Railroad switch heating control
US5253830A (en) * 1991-05-08 1993-10-19 Voest-Alpine Eisenbahnsysteme Gesellschaft M.B.H. Method for monitoring the condition of rail switch points

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