FR692004A - Perfectionnements aux appareils actionnant les aiguillages de chemins de fer - Google Patents

Perfectionnements aux appareils actionnant les aiguillages de chemins de fer

Info

Publication number
FR692004A
FR692004A FR692004DA FR692004A FR 692004 A FR692004 A FR 692004A FR 692004D A FR692004D A FR 692004DA FR 692004 A FR692004 A FR 692004A
Authority
FR
France
Prior art keywords
devices operating
railway switches
operating railway
switches
devices
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
English (en)
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.)
SPX Technologies Inc
Original Assignee
General Railway Signal Co
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 General Railway Signal Co filed Critical General Railway Signal Co
Application granted granted Critical
Publication of FR692004A publication Critical patent/FR692004A/fr
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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B61L5/065—Construction of driving mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR692004D 1929-04-10 1930-03-15 Perfectionnements aux appareils actionnant les aiguillages de chemins de fer Expired FR692004A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338826XA 1929-04-10 1929-04-10

Publications (1)

Publication Number Publication Date
FR692004A true FR692004A (fr) 1930-10-29

Family

ID=21873007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692004D Expired FR692004A (fr) 1929-04-10 1930-03-15 Perfectionnements aux appareils actionnant les aiguillages de chemins de fer

Country Status (2)

Country Link
FR (1) FR692004A (fr)
GB (1) GB338826A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114148375A (zh) * 2021-11-17 2022-03-08 通号万全信号设备有限公司 一种地埋式转辙机道岔转换装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114148375A (zh) * 2021-11-17 2022-03-08 通号万全信号设备有限公司 一种地埋式转辙机道岔转换装置
CN114148375B (zh) * 2021-11-17 2024-01-16 通号万全信号设备有限公司 一种地埋式转辙机道岔转换装置

Also Published As

Publication number Publication date
GB338826A (en) 1930-11-27

Similar Documents

Publication Publication Date Title
FR684620A (fr) Perfectionnements aux appareils de projection
FR692004A (fr) Perfectionnements aux appareils actionnant les aiguillages de chemins de fer
FR697236A (fr) Perfectionnements relatifs aux commutateurs ou aux coupe-circuits
FR658706A (fr) Perfectionnements aux appareils mouilleurs
FR681652A (fr) Perfectionnements aux appareils capteurs de poussières
FR653662A (fr) Perfectionnements apportés aux appareils actionnés thermomagnétiquement
FR696220A (fr) Perfectionnements aux appareils de régulation de la circulation
FR671928A (fr) Perfectionnements aux appareils avertisseurs
FR638449A (fr) Perfectionnements aux appareils de bobinage
FR679141A (fr) Perfectionnements aux appareils volants
FR622401A (fr) Perfectionnements aux aiguillages des chemins de fer
FR649149A (fr) Perfectionnements apportés aux commutateurs
FR633881A (fr) Perfectionnements aux appareils actionnant les aiguillages
FR643277A (fr) Perfectionnements aux appareils deprojection
FR693082A (fr) Perfectionnements aux interrupteurs pour appareils de signalisation
FR650788A (fr) Perfectionnements aux mécanismes pour commutateurs ou interrupteurs électriques
FR703239A (fr) Perfectionnements apportés aux appareils pulvérisateurs
FR692234A (fr) Perfectionnements aux relais électriques
FR634860A (fr) Perfectionnements aux appareils de chromophotographie
FR660652A (fr) Perfectionnements apportés aux interrupteurs électriques
FR660845A (fr) Perfectionnements aux appareils mélangeurs
FR681473A (fr) Perfectionnements aux appareils de publicité
FR36392E (fr) Perfectionnements aux appareils de publicité
FR669506A (fr) Perfectionnements apportés aux appareils de congélation
FR642422A (fr) Perfectionnements aux appareils de projections