CH479103A - Mechanical resonator for time measuring device - Google Patents

Mechanical resonator for time measuring device

Info

Publication number
CH479103A
CH479103A CH360067A CH360067A CH479103A CH 479103 A CH479103 A CH 479103A CH 360067 A CH360067 A CH 360067A CH 360067 A CH360067 A CH 360067A CH 479103 A CH479103 A CH 479103A
Authority
CH
Switzerland
Prior art keywords
measuring device
time measuring
mechanical resonator
resonator
mechanical
Prior art date
Application number
CH360067A
Other languages
French (fr)
Other versions
CH360067A4 (en
Inventor
Hetzel Max
Seigneur Remy
Original Assignee
Centre Electron Horloger
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 Centre Electron Horloger filed Critical Centre Electron Horloger
Priority to CH360067A priority Critical patent/CH479103A/en
Priority to GB7390/68A priority patent/GB1162615A/en
Priority to BE710990D priority patent/BE710990A/xx
Priority to DE19681673634 priority patent/DE1673634B2/en
Priority to AT207168A priority patent/AT285464B/en
Priority to SE2917/68A priority patent/SE345172B/xx
Priority to NL6803264A priority patent/NL6803264A/xx
Priority to FR1556148D priority patent/FR1556148A/fr
Priority to US712735A priority patent/US3466475A/en
Priority to CH1889668A priority patent/CH508913A/en
Publication of CH360067A4 publication Critical patent/CH360067A4/xx
Publication of CH479103A publication Critical patent/CH479103A/en
Priority to AT1142269A priority patent/AT293282B/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
    • G04C3/107—Controlling frequency or amplitude of the oscillating system
    • 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
    • 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
    • G04B18/00—Mechanisms for setting frequency
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
    • H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/028—Means for mechanical adjustment of the excitation flux by modifying the magnetic circuit within the field or the armature, e.g. by using shunts, by adjusting the magnets position, by vectorial combination of field or armature sections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
CH360067A 1967-03-13 1967-03-13 Mechanical resonator for time measuring device CH479103A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH360067A CH479103A (en) 1967-03-13 1967-03-13 Mechanical resonator for time measuring device
GB7390/68A GB1162615A (en) 1967-03-13 1968-02-15 Mechanical Resonator
BE710990D BE710990A (en) 1967-03-13 1968-02-19
DE19681673634 DE1673634B2 (en) 1967-03-13 1968-03-02 MECHANICAL RESONATOR
AT207168A AT285464B (en) 1967-03-13 1968-03-04 Mechanical resonator
SE2917/68A SE345172B (en) 1967-03-13 1968-03-06
NL6803264A NL6803264A (en) 1967-03-13 1968-03-07
FR1556148D FR1556148A (en) 1967-03-13 1968-03-12
US712735A US3466475A (en) 1967-03-13 1968-03-13 Mechanical resonator
CH1889668A CH508913A (en) 1967-03-13 1968-12-19 Liquid polymer filled mechanical resonator for
AT1142269A AT293282B (en) 1967-03-13 1969-12-09 Mechanical resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH360067A CH479103A (en) 1967-03-13 1967-03-13 Mechanical resonator for time measuring device

Publications (2)

Publication Number Publication Date
CH360067A4 CH360067A4 (en) 1969-05-14
CH479103A true CH479103A (en) 1969-11-14

Family

ID=4259480

Family Applications (1)

Application Number Title Priority Date Filing Date
CH360067A CH479103A (en) 1967-03-13 1967-03-13 Mechanical resonator for time measuring device

Country Status (9)

Country Link
US (1) US3466475A (en)
AT (1) AT285464B (en)
BE (1) BE710990A (en)
CH (1) CH479103A (en)
DE (1) DE1673634B2 (en)
FR (1) FR1556148A (en)
GB (1) GB1162615A (en)
NL (1) NL6803264A (en)
SE (1) SE345172B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH1889668A4 (en) * 1968-12-19 1971-02-26
CN103713511B (en) * 2012-09-28 2017-06-13 天津海鸥表业集团有限公司 A kind of micro-adjusting mechanism of resonant double balance wheel mechanical watch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433160A (en) * 1945-09-06 1947-12-23 Honeywell Regulator Co Tuning fork construction
US2806400A (en) * 1954-03-10 1957-09-17 Philamon Lab Inc Tuning forks
FR1129105A (en) * 1955-06-30 1957-01-16 Acec Improvements to sound recording and reproducing devices
CH427657A (en) * 1961-11-29 1966-09-15 Parechoc Sa Shock-absorbing bearing for watchmaking mobile
CH409791A (en) * 1964-02-18 1965-11-30 Centre Electron Horloger Electronic watch

Also Published As

Publication number Publication date
GB1162615A (en) 1969-08-27
DE1673634B2 (en) 1972-02-24
CH360067A4 (en) 1969-05-14
BE710990A (en) 1968-07-01
FR1556148A (en) 1969-01-31
US3466475A (en) 1969-09-09
DE1673634A1 (en) 1970-10-01
SE345172B (en) 1972-05-15
AT285464B (en) 1970-10-27
NL6803264A (en) 1968-09-16

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Legal Events

Date Code Title Description
PL Patent ceased