GB294698A - Improvements in or relating to telegraphic relays, recorders, and the like instruments - Google Patents

Improvements in or relating to telegraphic relays, recorders, and the like instruments

Info

Publication number
GB294698A
GB294698A GB1158327A GB1158327A GB294698A GB 294698 A GB294698 A GB 294698A GB 1158327 A GB1158327 A GB 1158327A GB 1158327 A GB1158327 A GB 1158327A GB 294698 A GB294698 A GB 294698A
Authority
GB
United Kingdom
Prior art keywords
stops
slot
adjusted
carrier
recorders
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
GB1158327A
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.)
Individual
Original Assignee
Individual
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
Priority to BE350973D priority Critical patent/BE350973A/xx
Application filed by Individual filed Critical Individual
Priority to GB1158327A priority patent/GB294698A/en
Priority to FR652889D priority patent/FR652889A/en
Publication of GB294698A publication Critical patent/GB294698A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Recording Measured Values (AREA)

Abstract

294,698. Smale, J. A. April 30, 1927. Siphon recorders. - A limit stop device for use in telegraph and like instruments comprises a pair of limit stops 1 in relatively fixed mutual relationship and so mounted as to be capable of lateral movement against a restraining force. The stops are mounted in a U-shaped carrier, the parallel arms 2a of which pass through a slot 5 in a base member 6; and the third arm 2<b>, which is wider than the slot, is pressed by a spring 7 adjusted by screws 10 against the faces of the walls of the slot to apply frictional restraint to lateral reciprocation of the carrier. The mutual relationship of the stops is adjusted by screwing them into split ends 3 of the carrier arms and clamping by screws 4. The permissable lateral movement of the pair of stops is adjusted by a set screw 11.
GB1158327A 1927-04-30 1927-04-30 Improvements in or relating to telegraphic relays, recorders, and the like instruments Expired GB294698A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE350973D BE350973A (en) 1927-04-30
GB1158327A GB294698A (en) 1927-04-30 1927-04-30 Improvements in or relating to telegraphic relays, recorders, and the like instruments
FR652889D FR652889A (en) 1927-04-30 1928-04-16 Improvements to telegraph relays, recorders and similar instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1158327A GB294698A (en) 1927-04-30 1927-04-30 Improvements in or relating to telegraphic relays, recorders, and the like instruments

Publications (1)

Publication Number Publication Date
GB294698A true GB294698A (en) 1928-07-30

Family

ID=9988892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1158327A Expired GB294698A (en) 1927-04-30 1927-04-30 Improvements in or relating to telegraphic relays, recorders, and the like instruments

Country Status (3)

Country Link
BE (1) BE350973A (en)
FR (1) FR652889A (en)
GB (1) GB294698A (en)

Also Published As

Publication number Publication date
BE350973A (en)
FR652889A (en) 1929-03-14

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