GB659586A - Improvements relating to clocks - Google Patents

Improvements relating to clocks

Info

Publication number
GB659586A
GB659586A GB3222649A GB3222649A GB659586A GB 659586 A GB659586 A GB 659586A GB 3222649 A GB3222649 A GB 3222649A GB 3222649 A GB3222649 A GB 3222649A GB 659586 A GB659586 A GB 659586A
Authority
GB
United Kingdom
Prior art keywords
clocks
helical spring
weight
improvements relating
spring
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
GB3222649A
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
Application filed by Individual filed Critical Individual
Priority to GB3222649A priority Critical patent/GB659586A/en
Publication of GB659586A publication Critical patent/GB659586A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/04—Oscillators acting by spring tension
    • G04B17/08—Oscillators with coil springs stretched and unstretched axially

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)

Abstract

659,586. Clocks; moving-signs. LLOYD, W. J. Dec. 15, 1949, No. 32226. [Classes 3(i) and 139] The time controlling element of a clock comprises a helical spring 7, Figs. 1 and 2 which through a double armed lever 6 a lever 5 and an arbor 4 controls an anchor 3 which co-operates with an escape wheel 2. The helical spring 7 is fixed at its top to a rotatable disc member 9 and carries a weight receiving tray 12 the vertical position of which may be varied to adjust the effective length of the spring 7. In the example shown the weight is in the form of a toy figure 11.
GB3222649A 1949-12-15 1949-12-15 Improvements relating to clocks Expired GB659586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3222649A GB659586A (en) 1949-12-15 1949-12-15 Improvements relating to clocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3222649A GB659586A (en) 1949-12-15 1949-12-15 Improvements relating to clocks

Publications (1)

Publication Number Publication Date
GB659586A true GB659586A (en) 1951-10-24

Family

ID=10335270

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3222649A Expired GB659586A (en) 1949-12-15 1949-12-15 Improvements relating to clocks

Country Status (1)

Country Link
GB (1) GB659586A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043963B (en) * 1957-02-15 1958-11-13 Kieninger & Obergfell Rate regulator for a clock, preferably for an electric clock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1043963B (en) * 1957-02-15 1958-11-13 Kieninger & Obergfell Rate regulator for a clock, preferably for an electric clock

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