Patents-Review.com
ClassID:

179025 ⎘

G04B17/28 - CPC Classification

Classification description:

Mechanisms for stabilising frequency; Compensation of mechanisms for stabilising frequency for the effect of unbalance of the weights, e.g. tourbillon

Sub-classes:
Recent Application in this class:
#1
20240329599
2024-10-03

MOVEMENT FOR TIMEPIECE AND TIMEPIECE

 #2
20220187769
2022-06-16

Shock-resistant protection provided with a viscous substance for a resonator mechanism with rotary flexible guide

 #3
20220091562
2022-03-24

Shockproof protection with banking of a rotary flexible guidance resonator mechanism

 #4
20210173350
2021-06-10

Horological resonator mechanism with inertial mass with adjustment of inertia and/or unbalance

 #5
20210124307
2021-04-29

Pivoting guide device for a pivoting mass and timepiece resonator mechanism

 #6
20200142359
2020-05-07

Balance of a timepiece

 #7
20200064775
2020-02-27

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #8
20190369559
2019-12-05

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #9
20190324401
2019-10-24

Anti shock protection for a resonator mechanism with rotary flexure bearing

 #10
20190324398
2019-10-24

MECHANICAL OSCILLATOR

 #11
20190302695
2019-10-03

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #12
20190286063
2019-09-19

Timepiece comprising a mechanical movement whose rate is regulated by an electronic device

 #13
20190278227
2019-09-12

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #14
20190271945
2019-09-05

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #15
20190243308
2019-08-08

Rotating resonator with flexure bearing maintained by a detached lever escapement

 #16
20190187618
2019-06-20

Device for autonomous adjustment of the active length of a balance spring

 #17
20190064742
2019-02-28

Isochronous pivot for timepiece resonators

 #18
20190064741
2019-02-28

Isochronous pivot for timepiece resonators

 #19
20190049900
2019-02-14

Balance-hairspring oscillator for a timepiece

 #20
20190033784
2019-01-31

Timepiece oscillator with flexure bearings having a long angular stroke

 #21
20180120772
2018-05-03

Device for immobilising and/or winding a marine chronometer

 #22
20180107161
2018-04-19

Mechanical timepiece movement with a resonator having two degrees of freedom with a maintaining mechanism using a runner rolling on a track

 #23
20180074459
2018-03-15

Time-keeping movement comprising a regulator with three-dimensional magnetic resonance

 #24
20170045861
2017-02-16

Mechanical timepiece movement provided with a feedback system for the movement

 #25
20150234353
2015-08-20

Device for maintaining and regulating a timepiece resonator

 #26
20150220062
2015-08-06

Balance stop device for watch pieces with tourbillon cage

 #27
20150198927
2015-07-16

Method of improving the pivoting of a wheel set

 #28
20140355397
2014-12-04

Method of improving the pivoting of a wheel set

 #29
20140098647
2014-04-10

Mechanism preventing rate variations caused by gravity on a balance-spring regulating device and timepiece incorporating this improvement

 #30
20130215723
2013-08-22

Timepiece

 #31
20130194900
2013-08-01

Mechanism for advancing a karussel cage or tourbillon cage by periodic jumps

 #32
20130176829
2013-07-11

Oscillating mechanism with an elastic pivot and mobile element for transmitting energy

 #33
20130155820
2013-06-20

Mechanism for advancing a karussel cage by periodic jumps