GB1331620A - Motor incorporating torsional mode resonator - Google Patents

Motor incorporating torsional mode resonator

Info

Publication number
GB1331620A
GB1331620A GB5935270A GB5935270A GB1331620A GB 1331620 A GB1331620 A GB 1331620A GB 5935270 A GB5935270 A GB 5935270A GB 5935270 A GB5935270 A GB 5935270A GB 1331620 A GB1331620 A GB 1331620A
Authority
GB
United Kingdom
Prior art keywords
rotor
arms
core
oscillator
dec
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
GB5935270A
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.)
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 GB1331620A publication Critical patent/GB1331620A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • 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
    • 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
    • G04C3/104—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 of the pawl or the ratched-wheel
    • G04C3/105—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 of the pawl or the ratched-wheel pawl and ratched-wheel being magnetically coupled
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
    • G04C5/005—Magnetic or electromagnetic means
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromechanical Clocks (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
GB5935270A 1969-12-29 1970-12-14 Motor incorporating torsional mode resonator Expired GB1331620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88843569A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
GB1331620A true GB1331620A (en) 1973-09-26

Family

ID=25393168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5935270A Expired GB1331620A (en) 1969-12-29 1970-12-14 Motor incorporating torsional mode resonator

Country Status (6)

Country Link
JP (1) JPS4922671B1 (enrdf_load_stackoverflow)
CA (1) CA923184A (enrdf_load_stackoverflow)
CH (3) CH1708570A4 (enrdf_load_stackoverflow)
DE (1) DE2064035A1 (enrdf_load_stackoverflow)
FR (1) FR2075123A5 (enrdf_load_stackoverflow)
GB (1) GB1331620A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113960912A (zh) * 2020-07-21 2022-01-21 斯沃奇集团研究和开发有限公司 包括设有机电转换器的电源设备的可穿戴物体，特别是表链

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113960912A (zh) * 2020-07-21 2022-01-21 斯沃奇集团研究和开发有限公司 包括设有机电转换器的电源设备的可穿戴物体，特别是表链

Also Published As

Publication number Publication date
JPS4922671B1 (enrdf_load_stackoverflow) 1974-06-10
CA923184A (en) 1973-03-20
DE2064035A1 (de) 1971-07-22
CH585987A5 (enrdf_load_stackoverflow) 1977-03-15
CH586480A5 (enrdf_load_stackoverflow) 1977-03-31
CH1708570A4 (fr) 1975-10-15
FR2075123A5 (enrdf_load_stackoverflow) 1971-10-08

Similar Documents

Publication Publication Date Title
GB1232907A (enrdf_load_stackoverflow)
GB1313010A (en) Electronic watch
US3214662A (en) Electro-mechanical oscillation sustaining drive system
US3360704A (en) Spring-type electromechanical oscillator
GB1441210A (en) Motion transformer
US3795097A (en) Stepping motor for timepieces
GB1331620A (en) Motor incorporating torsional mode resonator
GB1454624A (en) Electric timepiece
US4227135A (en) Step motor driving circuit
US2091841A (en) Synchronized clock
GB1308551A (en) Device for converting oscillatory movement into rotary movement
GB1468319A (en) Driving electric micro-motors for electronic timepieces
US2916641A (en) Electrically maintained balance wheel
GB1268007A (en) Electronic timepieces
GB1108269A (en) Escapement device for timepieces and the like
GB1216014A (en) Balance wheel motor for a timepiece
US3766729A (en) Quartz controlled chronometer
GB1347291A (en) Transmission device for a horological mechanism
GB1343223A (en) Detent apparatus eg for use in an electronic timepiece
GB1145253A (en) Time-keeping apparatus
GB1279117A (en) Drive mechanisms for time pieces
GB1439884A (en) Electric clock
GB1096557A (en) Devices for converting rotary vibrations into unidirectional rotary movement
GB1167582A (en) Improvements in Electric Synchronous Motor Clocks
GB1327043A (en) Electromechanical oscillators with rotary output

Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee