FR655728A - Commutateur à retardement, à contacts multiplès réglables - Google Patents

Commutateur à retardement, à contacts multiplès réglables

Info

Publication number
FR655728A
FR655728A FR655728DA FR655728A FR 655728 A FR655728 A FR 655728A FR 655728D A FR655728D A FR 655728DA FR 655728 A FR655728 A FR 655728A
Authority
FR
France
Prior art keywords
time delay
delay switch
multiple adjustable
adjustable contacts
contacts
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.)
JOHN SAXBY Ltd
Original Assignee
JOHN SAXBY Ltd
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 JOHN SAXBY Ltd filed Critical JOHN SAXBY Ltd
Application granted granted Critical
Publication of FR655728A publication Critical patent/FR655728A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR655728D 1928-06-14 1928-06-14 Commutateur à retardement, à contacts multiplès réglables Expired FR655728A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR655728T 1928-06-14

Publications (1)

Publication Number Publication Date
FR655728A true FR655728A (fr) 1929-04-23

Family

ID=9007294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655728D Expired FR655728A (fr) 1928-06-14 1928-06-14 Commutateur à retardement, à contacts multiplès réglables

Country Status (1)

Country Link
FR (1) FR655728A (fr)

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