GB256953A - Improvements in regulating-devices for clockwork mechanism - Google Patents

Improvements in regulating-devices for clockwork mechanism

Info

Publication number
GB256953A
GB256953A GB19380/26A GB1938026A GB256953A GB 256953 A GB256953 A GB 256953A GB 19380/26 A GB19380/26 A GB 19380/26A GB 1938026 A GB1938026 A GB 1938026A GB 256953 A GB256953 A GB 256953A
Authority
GB
United Kingdom
Prior art keywords
regulating
devices
clockwork mechanism
sectors
rim
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
GB19380/26A
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
Publication of GB256953A publication Critical patent/GB256953A/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
    • G04B17/20—Compensation of mechanisms for stabilising frequency
    • G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
    • G04B17/222—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature with balances

Landscapes

  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)

Abstract

256,953. Ditisheim, P. Aug, 13, 1925, [Convention date]. Balance mechanism.-A balance wheel a for use with a self-compensating hair-spring has guide-slots e in which are adjusted bimetallic sectors f. These sectors are held by screws h and may carry compensating weights g. The slots e may be in the rim or on any surface of the rim.
GB19380/26A 1925-08-13 1926-08-05 Improvements in regulating-devices for clockwork mechanism Expired GB256953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH256953X 1925-08-13

Publications (1)

Publication Number Publication Date
GB256953A true GB256953A (en) 1927-02-17

Family

ID=4471950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19380/26A Expired GB256953A (en) 1925-08-13 1926-08-05 Improvements in regulating-devices for clockwork mechanism

Country Status (1)

Country Link
GB (1) GB256953A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013178208A (en) * 2012-02-29 2013-09-09 Seiko Instruments Inc Balance, watch movement and watch
JP2018124114A (en) * 2017-01-31 2018-08-09 セイコーインスツル株式会社 Temperature compensated balance, movement, and clock
CN110275419A (en) * 2018-03-16 2019-09-24 精工电子有限公司 Temperature compensating type balance spring mechanism, machine core and clock and watch
EP3709099A1 (en) * 2019-03-13 2020-09-16 Novasort SA Thermocompensated oscillating system
FR3093825A1 (en) * 2019-03-13 2020-09-18 Novasort Sa THERMOCOMPENSE OSCILLATING SYSTEM

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013178208A (en) * 2012-02-29 2013-09-09 Seiko Instruments Inc Balance, watch movement and watch
JP2018124114A (en) * 2017-01-31 2018-08-09 セイコーインスツル株式会社 Temperature compensated balance, movement, and clock
CN110275419A (en) * 2018-03-16 2019-09-24 精工电子有限公司 Temperature compensating type balance spring mechanism, machine core and clock and watch
CN110275419B (en) * 2018-03-16 2022-02-08 精工电子有限公司 Temperature compensation type balance wheel hairspring mechanism, movement and clock
EP3709099A1 (en) * 2019-03-13 2020-09-16 Novasort SA Thermocompensated oscillating system
FR3093825A1 (en) * 2019-03-13 2020-09-18 Novasort Sa THERMOCOMPENSE OSCILLATING SYSTEM

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