GB1197015A

GB1197015A – A Rotary Mechanical Oscillator particularly for use in a Timepiece
– Google Patents

GB1197015A – A Rotary Mechanical Oscillator particularly for use in a Timepiece
– Google Patents
A Rotary Mechanical Oscillator particularly for use in a Timepiece

Info

Publication number
GB1197015A

GB1197015A
GB27702/68A
GB2770268A
GB1197015A
GB 1197015 A
GB1197015 A
GB 1197015A
GB 27702/68 A
GB27702/68 A
GB 27702/68A
GB 2770268 A
GB2770268 A
GB 2770268A
GB 1197015 A
GB1197015 A
GB 1197015A
Authority
GB
United Kingdom
Prior art keywords
june
mechanical oscillator
rotary mechanical
timepiece
oscillating
Prior art date
1967-06-27
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
GB27702/68A
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.)

Movado Watch Co SA

Original Assignee
Fabriques Movado
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.)
1967-06-27
Filing date
1968-06-11
Publication date
1970-07-01

1967-06-27
Priority claimed from CH911067A
external-priority
patent/CH481411A/en

1968-06-11
Application filed by Fabriques Movado
filed
Critical
Fabriques Movado

1970-07-01
Publication of GB1197015A
publication
Critical
patent/GB1197015A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

C—CHEMISTRY; METALLURGY

C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT

C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION

C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated

C10M171/005—Volatile oil compositions; Vaporous lubricants

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

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T74/00—Machine element or mechanism

Y10T74/15—Intermittent grip type mechanical movement

Y10T74/1526—Oscillation or reciprocation to intermittent unidirectional motion

Y10T74/1553—Lever actuator

Y10T74/1555—Rotary driven element

Abstract

1,197,015. Clocks and watches. FABRIQUES MOVADO. June 11, 1968 [June 27, 1967; May 3, 1968], No.27702/68. Heading G3T. An electro-magnetically energized rotary mechanical oscillator for driving a timepiece comprises an oscillating body 2 mounted on an outward extension 14 of a support 3 by means of curved springs 41, 51, 61, 71 each having a width large compared with its thickness. A further oscillating body 1 Fig. 1 (not shown) is similarly mounted on the extension 14 and the two oscillate in phase opposition. Each body carries magnets 17 forming part of a known electromagnetic device for maintaining oscillations, and a pawl 10 on the spring 71 drives a ratchet wheel (not shown). In a further embodiment two oscillating bodies are supported by springs, each formed with a double bend, and mounted on a resilient member which may have a bimetallic structure to compensate few changes of the oscillation frequency with temperature.

GB27702/68A
1967-06-27
1968-06-11
A Rotary Mechanical Oscillator particularly for use in a Timepiece

Expired

GB1197015A
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

CH911067A

CH481411A
(en)

1967-06-27
1967-06-27

Mechanical rotation resonator for time measuring device

CH662968A

CH510902A
(en)

1967-06-27
1968-05-03

Mechanical rotation resonator for time measuring device

Publications (1)

Publication Number
Publication Date

GB1197015A
true

GB1197015A
(en)

1970-07-01

Family
ID=25699898
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB27702/68A
Expired

GB1197015A
(en)

1967-06-27
1968-06-11
A Rotary Mechanical Oscillator particularly for use in a Timepiece

Country Status (5)

Country
Link

US
(1)

US3528308A
(en)

CH
(1)

CH510902A
(en)

DE
(1)

DE1773671B1
(en)

FR
(1)

FR1571077A
(en)

GB
(1)

GB1197015A
(en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US6560783B2
(en)

2001-03-05
2003-05-13
Kelly Cannings
Headband for holding hairs off of forehead and out of face, and method of making the same

US10585398B2
(en)

*

2014-01-13
2020-03-10
Ecole Polytechnique Federale De Lausanne (Epfl)
General two degree of freedom isotropic harmonic oscillator and associated time base

RU2686446C2
(en)

*

2014-01-13
2019-04-25
Эколь Политекник Федераль Де Лозанн (Епфл)
Isotropic harmonic oscillator with at least two degrees of freedom, and corresponding controller with missing dispensing mechanism or with simplified dispensing mechanism

CH710188A2
(en)

*

2014-09-26
2016-03-31
Eta Sa Manufacture Horlogère Suisse
Resonator paraxial and isochronous watchmaking.

EP3035127B1
(en)

*

2014-12-18
2017-08-23
The Swatch Group Research and Development Ltd.
Clock oscillator with tuning fork

CH714024A2
(en)

*

2017-07-28
2019-01-31
Swatch Group Res & Dev Ltd

Clock oscillator with flexible guides with long angular travel.

EP3561609B1
(en)

*

2018-04-23
2022-03-23
ETA SA Manufacture Horlogère Suisse
Shock protection of a resonator mechanism with rotatable flexible guiding

US10895845B2
(en)

*

2018-06-25
2021-01-19
The Swatch Group Research And Development Ltd
Timepiece oscillator with flexure bearings having a long angular stroke

JP6843191B2
(en)

*

2018-07-24
2021-03-17
ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド

Timekeeping oscillator with flexor bearings with long square strokes

Family Cites Families (9)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3107481A
(en)

*

1961-06-30
1963-10-22
Oram John Anderson
Timing device utilizing a mechanism

CA768731A
(en)

*

1963-03-12
1967-10-03
V. Braine Michael
Resonator structure and method of construction

FR1387070A
(en)

*

1963-10-14
1965-01-29

Tuning forks

CH58264A4
(en)

*

1964-01-20
1965-09-15

CH452443A
(en)

*

1964-07-10
1968-05-31
Movado Montres

Oscillator for timepieces

CH421827A
(en)

*

1964-07-31
1967-04-15
Centre Electron Horloger

Mechanical resonator for normal frequency oscillators in timing devices

DE1266234B
(en)

*

1965-07-13
1968-04-11
United States Time Corp

Frequency standard with masses oscillating in a straight line

US3421309A
(en)

*

1966-06-13
1969-01-14
Bulova Watch Co Inc
Unitized tuning fork vibrator

FR1490763A
(en)

*

1966-07-22
1967-08-04
Movado Montres

Device for stabilizing the oscillation frequency of a mechanical oscillator for a timepiece

1968

1968-05-03
CH
CH662968A
patent/CH510902A/en
unknown

1968-06-11
GB
GB27702/68A
patent/GB1197015A/en
not_active
Expired

1968-06-14
US
US737002A
patent/US3528308A/en
not_active
Expired – Lifetime

1968-06-20
DE
DE19681773671
patent/DE1773671B1/en
active
Pending

1968-06-25
FR
FR1571077D
patent/FR1571077A/fr
not_active
Expired

Also Published As

Publication number
Publication date

DE1773671B1
(en)

1971-10-28

FR1571077A
(en)

1969-06-13

US3528308A
(en)

1970-09-15

CH510902A
(en)

1971-01-29

Similar Documents

Publication
Publication Date
Title

ES452339A1
(en)

1977-11-01

Tracking mirror device for a video disc player

GB1197015A
(en)

1970-07-01

A Rotary Mechanical Oscillator particularly for use in a Timepiece

US3046460A
(en)

1962-07-24

Mechanical oscillating elements for timepieces and the like, and electronic actuating means therefor

CH457295A
(en)

1968-07-31

Device for transforming the oscillating movement of an electromechanical watch resonator

US3616638A
(en)

1971-11-02

Crystal-controlled mechanical resonator

GB1138818A
(en)

1969-01-01

Improvements in or relating to watch movements

GB1158971A
(en)

1969-07-23

Oscillatory System for a Timepiece.

GB1186065A
(en)

1970-04-02

Electromagnetically Actuated Mechanical Oscillators particularly for use in Electronic Timepieces

GB1499575A
(en)

1978-02-01

Electronic buzzers

US3629727A
(en)

1971-12-21

Circuit for sustaining oscillation of a resonator by a frequency above the natural frequency of said resonator

GB1227173A
(en)

1971-04-07

US3343365A
(en)

1967-09-26

Oscillator for time-pieces

GB1108269A
(en)

1968-04-03

Escapement device for timepieces and the like

US3440814A
(en)

1969-04-29

Electric clock alarm system

US3440813A
(en)

1969-04-29

Electromagnetic vibrator

CH634455B
(en)

WATCH INCLUDING AN ELECTRO-ACOUSTIC VIBRATOR.

GB1345125A
(en)

1974-01-30

Horological hairspring regulator

US3162006A
(en)

1964-12-22

Tuning fork for electronic timepiece

GB1350721A
(en)

1974-04-24

Electronic circuit for quartz crystal watch

FR2224920A1
(en)

1974-10-31

Electromagnetic watch movement – permanent magnet and core-free coil drive escapement

GB1316877A
(en)

1973-05-16

Rotary mechanical oscillator particularly for use in a timepiece

GB1105470A
(en)

1968-03-06

Stepping device for timepieces incorporating tuning fork vibrators

GB1014645A
(en)

1965-12-31

Apparatus for mechanically converting the oscillating movement of an electro-mechanical oscillator into a rotary movement

GB1192345A
(en)

1970-05-20

Mechanism for Regulating the Periodicity of a Mechanical Oscillating System

GB1180130A
(en)

1970-02-04

Electric Timepiece.

Legal Events

Date
Code
Title
Description

1970-11-11
PS
Patent sealed [section 19, patents act 1949]

1974-07-10
PLE
Entries relating assignments, transmissions, licences in the register of patents

1976-01-14
PLNP
Patent lapsed through nonpayment of renewal fees

Download PDF in English

None